Grupy badawcze:
Stopień naukowy:
Stanowisko:
Pokój:
Dyżury:
Adres e-mail:
Dydaktyka:
Linki:
Tematyka badawcza
Publikacje
2021 |
Pękala, Barbara; Dyczkowski, Krzysztof; Grzegorzewski, Przemysław; Bentkowska, Urszula Inclusion and similarity measures for interval-valued fuzzy sets based on aggregation and uncertainty assessment Journal Article Information Sciences, 547 , pp. 1182 - 1200, 2021, ISSN: 0020-0255. @article{Pękala2020b, title = {Inclusion and similarity measures for interval-valued fuzzy sets based on aggregation and uncertainty assessment}, author = {Barbara Pękala and Krzysztof Dyczkowski and Przemysław Grzegorzewski and Urszula Bentkowska}, url = {http://www.sciencedirect.com/science/article/pii/S002002552030983X}, doi = {https://doi.org/10.1016/j.ins.2020.09.072}, issn = {0020-0255}, year = {2021}, date = {2021-01-01}, journal = {Information Sciences}, volume = {547}, pages = {1182 - 1200}, abstract = {We consider the problem of measuring the degree of inclusion and similarity between interval-valued fuzzy sets. We propose a new idea for constructing indicators of inclusion and similarity measures based on the precedence relation, aggregation and uncertainty assessment. Futhermore, we examine selected properties of the suggested measures and their interactions. Finally, we discuss several similarity measures that appear in the literature and compare them with our novel approach}, keywords = {}, pubstate = {published}, tppubtype = {article} } We consider the problem of measuring the degree of inclusion and similarity between interval-valued fuzzy sets. We propose a new idea for constructing indicators of inclusion and similarity measures based on the precedence relation, aggregation and uncertainty assessment. Futhermore, we examine selected properties of the suggested measures and their interactions. Finally, we discuss several similarity measures that appear in the literature and compare them with our novel approach |
2020 |
Hädrich, T; Makowski, M; Pałubicki, W; Banuti, D T; Pirk, S; Michels, D L Stormscapes: Simulating Cloud Dynamics in the Now Journal Article Forthcoming ACM Transaction on Graphics, 39 (6), Forthcoming. @article{Haedrich:2020:Stormscapes, title = {Stormscapes: Simulating Cloud Dynamics in the Now}, author = {T Hädrich and M Makowski and W Pałubicki and D T Banuti and S Pirk and D L Michels}, doi = {https://doi.org/10.1145/3414685.3417801}, year = {2020}, date = {2020-11-01}, journal = {ACM Transaction on Graphics}, volume = {39}, number = {6}, publisher = {ACM}, address = {New York, NY, USA}, keywords = {}, pubstate = {forthcoming}, tppubtype = {article} } |
Dyczkowski, Krzysztof; Pękala, Barbara; Baczyński, Michał; Szkoła, Jarosław; Piłka, Tomasz The ordering methods of interval-valued fuzzy cardinal numbers with application in an uncertain decision making Inproceedings 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, United Kingdom, pp. 1-8, IEEE 2020. @inproceedings{Dyczkowski2020, title = {The ordering methods of interval-valued fuzzy cardinal numbers with application in an uncertain decision making}, author = {Krzysztof Dyczkowski and Barbara Pękala and Michał Baczyński and Jarosław Szkoła and Tomasz Piłka}, doi = {10.1109/FUZZ48607.2020.9177807}, year = {2020}, date = {2020-08-26}, booktitle = {2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, United Kingdom}, pages = {1-8}, organization = {IEEE}, abstract = {In this contribution we propose new methodology to compare interval-valued fuzzy cardinal numbers (IVFCN). The new methods are based on interval subsethood measures which take into account widths of the intervals. An application of introduced methodology is presented on an example of decision algorithm for medical diagnosis support.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } In this contribution we propose new methodology to compare interval-valued fuzzy cardinal numbers (IVFCN). The new methods are based on interval subsethood measures which take into account widths of the intervals. An application of introduced methodology is presented on an example of decision algorithm for medical diagnosis support. |
Żywica, Patryk Application of uncertainty-aware similarity measure to classification in medical diagnosis Inproceedings 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), pp. 1-8, IEEE, 2020. @inproceedings{zywica2020application, title = {Application of uncertainty-aware similarity measure to classification in medical diagnosis}, author = {Patryk Żywica}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/10/2020-wcci-application.pdf}, doi = {10.1109/FUZZ48607.2020.9177845}, year = {2020}, date = {2020-08-26}, booktitle = {2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)}, pages = {1-8}, publisher = {IEEE}, abstract = {The uncertainty is a common problem in many areas of science. The best-studied variant is incomplete data where the values of some attributes are unknown. It turns out that even in this situation, many known classification methods fail. The objective of the work is to develop an effective classification method for uncertain data including pre-processing and uncertainty aware similarity-based algorithms. The problem of uncertainty is particularly important in medical diagnostics where incompleteness and uncertainty is often a natural and permanent feature of the data. The paper presents the evaluation of the proposed methods on two publicly available data sets and compare the effectiveness of the previous results.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The uncertainty is a common problem in many areas of science. The best-studied variant is incomplete data where the values of some attributes are unknown. It turns out that even in this situation, many known classification methods fail. The objective of the work is to develop an effective classification method for uncertain data including pre-processing and uncertainty aware similarity-based algorithms. The problem of uncertainty is particularly important in medical diagnostics where incompleteness and uncertainty is often a natural and permanent feature of the data. The paper presents the evaluation of the proposed methods on two publicly available data sets and compare the effectiveness of the previous results. |
Skórzewski, Paweł; Sieińska, Weronika; Kubis, Marek Noetic end-to-end response selection with supervised neural network based classifiers and unsupervised similarity models Journal Article Computer Speech & Language, 62 , 2020, ISSN: 0885-2308. @article{SKORZEWSKI2020101074, title = {Noetic end-to-end response selection with supervised neural network based classifiers and unsupervised similarity models}, author = {Paweł Skórzewski and Weronika Sieińska and Marek Kubis}, url = {http://www.sciencedirect.com/science/article/pii/S0885230820300073}, doi = {https://doi.org/10.1016/j.csl.2020.101074}, issn = {0885-2308}, year = {2020}, date = {2020-07-01}, journal = {Computer Speech & Language}, volume = {62}, abstract = {This paper describes a solution for the Noetic End-to-End Response Selection challenge – one of the tasks of the 7th Dialog System Technology Challenge. The goal of the task is to select the most appropriate continuation of a dialogue from a given set of responses. We approach this problem by building an ensemble of supervised neural network based classifiers and unsupervised similarity models. The dialogue continuation is selected according to a score that aggregates the rankings of candidate responses determined by the models in the ensemble.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This paper describes a solution for the Noetic End-to-End Response Selection challenge – one of the tasks of the 7th Dialog System Technology Challenge. The goal of the task is to select the most appropriate continuation of a dialogue from a given set of responses. We approach this problem by building an ensemble of supervised neural network based classifiers and unsupervised similarity models. The dialogue continuation is selected according to a score that aggregates the rankings of candidate responses determined by the models in the ensemble. |
Pękala, Barbara; Szkoła, Jacek; Dyczkowski, Krzysztof; Piłka, Tomasz New methods for comparing interval-valued fuzzy cardinal numbers Journal Article Communications in Computer and Information Science, 1238 , pp. 523-536, 2020. @article{Pȩkala2020, title = {New methods for comparing interval-valued fuzzy cardinal numbers}, author = {Barbara Pękala and Jacek Szkoła and Krzysztof Dyczkowski and Tomasz Piłka }, doi = {https://doi.org/10.1007/978-3-030-50143-3_41}, year = {2020}, date = {2020-06-15}, journal = {Communications in Computer and Information Science}, volume = {1238}, pages = {523-536}, abstract = {In this contribution the concept how to solve the problem of comparability in the interval-valued fuzzy setting and its application in medical diagnosis is presented. Especially, we consider comparability of interval-valued fuzzy sets cardinality, where order of its elements is most important. We propose an algorithm for comparing interval-valued fuzzy cardinal numbers (IVFCNs) and we evaluate it in a medical diagnosis decision support system.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In this contribution the concept how to solve the problem of comparability in the interval-valued fuzzy setting and its application in medical diagnosis is presented. Especially, we consider comparability of interval-valued fuzzy sets cardinality, where order of its elements is most important. We propose an algorithm for comparing interval-valued fuzzy cardinal numbers (IVFCNs) and we evaluate it in a medical diagnosis decision support system. |
Szwierz, Jacek; Matczak, Piotr; Dąbrowski, Adam; Wójtowicz, Andrzej Video monitoring and the level of losses caused by crime. The case studies from selected Polish cities Journal Article Studia z Polityki Publicznej, 25 (1), pp. 51-69, 2020. @article{szwierz2020monitoring, title = {Video monitoring and the level of losses caused by crime. The case studies from selected Polish cities}, author = {Jacek Szwierz and Piotr Matczak and Adam Dąbrowski and Andrzej Wójtowicz}, doi = {10.33119/kszpp/2020.1.3}, year = {2020}, date = {2020-05-06}, journal = {Studia z Polityki Publicznej}, volume = {25}, number = {1}, pages = {51-69}, publisher = {Warsaw School of Economics}, abstract = {In Poland, similarly to other countries, there is no unambiguous agreed explanation to the reasons for the observed decline in crime. The article analyses the impact of video monitoring systems on losses caused by three categories of offenses: (a) car theft, theft with burglary, theft from cars; (b) damage to cars; (c) robbery. To answer the question whether the installation of video surveillance systems has an impact on security, the economic effect of installing cameras in eight Polish cities (Gdańsk, Katowice, Kielce, Lublin, Łódź, Poznań, Warszawa, Wrocław), where video surveillance systems are well developed, is examined. Determining whether the installation of cameras contributes to the reduction of losses caused by crime allows assessing the suitability of cameras for improving public safety. The study partially confirms the effectiveness of video monitoring systems for a decrease in crime in the analysed categories of crime. However, other possible factors, in addition to the development of monitoring, may have an impact. Moreover, the impact is less pronounced in the case of the volume of losses caused by crime than the number of crimes. Thus, when assessing public policies regarding security, the number of offenses criterion is insufficient.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In Poland, similarly to other countries, there is no unambiguous agreed explanation to the reasons for the observed decline in crime. The article analyses the impact of video monitoring systems on losses caused by three categories of offenses: (a) car theft, theft with burglary, theft from cars; (b) damage to cars; (c) robbery. To answer the question whether the installation of video surveillance systems has an impact on security, the economic effect of installing cameras in eight Polish cities (Gdańsk, Katowice, Kielce, Lublin, Łódź, Poznań, Warszawa, Wrocław), where video surveillance systems are well developed, is examined. Determining whether the installation of cameras contributes to the reduction of losses caused by crime allows assessing the suitability of cameras for improving public safety. The study partially confirms the effectiveness of video monitoring systems for a decrease in crime in the analysed categories of crime. However, other possible factors, in addition to the development of monitoring, may have an impact. Moreover, the impact is less pronounced in the case of the volume of losses caused by crime than the number of crimes. Thus, when assessing public policies regarding security, the number of offenses criterion is insufficient. |
Szubert, Sebastian; Szpurek, Dariusz; Wójtowicz, Andrzej; Żywica, Patryk; Stukan, Maciej; Sajdak, Stefan; Jabłoński, Sławomir; Wicherek, Łukasz; Moszyński, Rafał Journal of Ultrasound in Medicine, 5 (39), pp. 939-947, 2020, ISSN: 0278-4297. @article{szubert2019performance, title = {Performance of Selected Models for Predicting Malignancy in Ovarian Tumors in Relation to the Degree of Diagnostic Uncertainty by Subjective Assessment With Ultrasound}, author = {Sebastian Szubert and Dariusz Szpurek and Andrzej Wójtowicz and Patryk Żywica and Maciej Stukan and Stefan Sajdak and Sławomir Jabłoński and Łukasz Wicherek and Rafał Moszyński}, doi = {10.1002/jum.15178}, issn = {0278-4297}, year = {2020}, date = {2020-04-19}, journal = {Journal of Ultrasound in Medicine}, volume = {5}, number = {39}, pages = {939-947}, publisher = {John Wiley & Sons, Inc. Hoboken, USA}, abstract = {Objectives The study's main aim was to evaluate the relationship between the performance of predictive models for differential diagnoses of ovarian tumors and levels of diagnostic confidence in subjective assessment (SA) with ultrasound. The second aim was to identify the parameters that differentiate between malignant and benign tumors among tumors initially diagnosed as uncertain by SA. Methods The study included 250 (55%) benign ovarian masses and 201 (45%) malignant tumors. According to ultrasound findings, the tumors were divided into 6 groups: certainly benign, probably benign, uncertain but benign, uncertain but malignant, probably malignant, and certainly malignant. The performance of the risk of malignancy index, International Ovarian Tumor Analysis assessment of different neoplasias in the adnexa model, and International Ovarian Tumor Analysis logistic regression model 2 was analyzed in subgroups as follows: SA‐certain tumors (including certainly benign and certainly malignant) versus SA‐probable tumors (probably benign and probably malignant) versus SA‐uncertain tumors (uncertain but benign and uncertain but malignant). Results We found a progressive decrease in the performance of all models in association with the increased uncertainty in SA. The areas under the receiver operating characteristic curve for the risk of malignancy index, logistic regression model 2, and assessment of different neoplasias in the adnexa model decreased between the SA‐certain and SA‐uncertain groups by 20%, 28%, and 20%, respectively. The presence of solid parts and a high color score were the discriminatory features between uncertain but benign and uncertain but malignant tumors. Conclusions Studies are needed that focus on the subgroup of ovarian tumors that are difficult to classify by SA. In cases of uncertain tumors by SA, the presence of solid components or a high color score should prompt a gynecologic oncology clinic referral.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Objectives The study's main aim was to evaluate the relationship between the performance of predictive models for differential diagnoses of ovarian tumors and levels of diagnostic confidence in subjective assessment (SA) with ultrasound. The second aim was to identify the parameters that differentiate between malignant and benign tumors among tumors initially diagnosed as uncertain by SA. Methods The study included 250 (55%) benign ovarian masses and 201 (45%) malignant tumors. According to ultrasound findings, the tumors were divided into 6 groups: certainly benign, probably benign, uncertain but benign, uncertain but malignant, probably malignant, and certainly malignant. The performance of the risk of malignancy index, International Ovarian Tumor Analysis assessment of different neoplasias in the adnexa model, and International Ovarian Tumor Analysis logistic regression model 2 was analyzed in subgroups as follows: SA‐certain tumors (including certainly benign and certainly malignant) versus SA‐probable tumors (probably benign and probably malignant) versus SA‐uncertain tumors (uncertain but benign and uncertain but malignant). Results We found a progressive decrease in the performance of all models in association with the increased uncertainty in SA. The areas under the receiver operating characteristic curve for the risk of malignancy index, logistic regression model 2, and assessment of different neoplasias in the adnexa model decreased between the SA‐certain and SA‐uncertain groups by 20%, 28%, and 20%, respectively. The presence of solid parts and a high color score were the discriminatory features between uncertain but benign and uncertain but malignant tumors. Conclusions Studies are needed that focus on the subgroup of ovarian tumors that are difficult to classify by SA. In cases of uncertain tumors by SA, the presence of solid components or a high color score should prompt a gynecologic oncology clinic referral. |
Chęcińska-Maciejewska, Zuzanna; Niepolski, Leszek; Chęcińska, Agnieszka; Korek, Emilia; Kołodziejczak, Barbara; Kopczyński, Z; Krauss, Hanna; Kołodziejski, P; Gibas-Dorna, Magdalena Regular cold water swimming during winter time affects resting hematological parameters and serum erythropoietin Journal Article Journal of Physiology and Pharmacology , 70 (5), 2020. @article{Chęcińska-Maciejewska2020, title = {Regular cold water swimming during winter time affects resting hematological parameters and serum erythropoietin}, author = {Zuzanna Chęcińska-Maciejewska and Leszek Niepolski and Agnieszka Chęcińska and Emilia Korek and Barbara Kołodziejczak and Z. Kopczyński and Hanna Krauss and P. Kołodziejski and Magdalena Gibas-Dorna}, url = {www.jpp.krakow.pl/journal/archive/10_19/articles/10_article.html}, doi = {10.26402/jpp.2019.5.10}, year = {2020}, date = {2020-01-07}, journal = {Journal of Physiology and Pharmacology }, volume = {70}, number = {5}, abstract = {Recreational winter swimming in cold sea water evokes body responses to regularly repeated cold water immersion. However, the understanding of adaptive changes is still limited and data regarding very short-term exposure to severe cold stress are scarce. The purpose of the study was to examine the effects of regular active cold water exposure on resting blood elements and erythropoietin in male and female cold water swimmers (CWSs). Thirty four healthy subjects (18 men and 16 women) aged 50.0 ± 12.2 years were swimming in cold sea water during winter season at least twice a week. The average water temperature was 9.5°C in October, 1.0°C in January and 4.4°C at the end of April. Fasting blood samples were taken within the first weeks of October, January and April. Serum erythropoietin (EPO), complete blood count (CBC) including evaluation of: red blood cells (RBC count, hemoglobin, hematocrit and RBC indices), white blood cells (WBC count with WBC differential), platelets (PLT count), serum folate and serum immunoglobulins (IgG, IgA, IgM) were determined. Between October and April an increase was observed in the following parameters: RBC (from 4.8 × 1012/L to 5.2 × 1012/L, P < 0.001), hemoglobin (from 8.6 mmol/L to 9.4 mmol/L, P < 0.001), MCH (from 1.8 fmol to 1.9 fmol, P = 0.003), MCHC (from 19.9 mmol/L to 20.6 mmol/L, P < 0.001), EPO (from 6.3 IU/L to 8.1 IU/L, P = 0.001). At the same time decreased concentrations of PLT (from 249.9 × 109/L to 221.6 × 109/L, P = 0.005), folate (from 10.5 ng/mL to 7.4 ng/mL, P < 0.001) and immunoglobulins (IgG: from 11.8 g/L to 10.9 g/L, P < 0.001; IgA: from 2.5 g/L to 2.2 g/L, P < 0.001; IgM: from 0.9 g/L to 0.8 g/L, P < 0.001). Statistically significant changes in EPO and PLT values were noted only in female CWSs. We conclude that regular cold water swimming induces adaptive changes in the resting blood elements and EPO concentrations which are more evident in female organism.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Recreational winter swimming in cold sea water evokes body responses to regularly repeated cold water immersion. However, the understanding of adaptive changes is still limited and data regarding very short-term exposure to severe cold stress are scarce. The purpose of the study was to examine the effects of regular active cold water exposure on resting blood elements and erythropoietin in male and female cold water swimmers (CWSs). Thirty four healthy subjects (18 men and 16 women) aged 50.0 ± 12.2 years were swimming in cold sea water during winter season at least twice a week. The average water temperature was 9.5°C in October, 1.0°C in January and 4.4°C at the end of April. Fasting blood samples were taken within the first weeks of October, January and April. Serum erythropoietin (EPO), complete blood count (CBC) including evaluation of: red blood cells (RBC count, hemoglobin, hematocrit and RBC indices), white blood cells (WBC count with WBC differential), platelets (PLT count), serum folate and serum immunoglobulins (IgG, IgA, IgM) were determined. Between October and April an increase was observed in the following parameters: RBC (from 4.8 × 1012/L to 5.2 × 1012/L, P < 0.001), hemoglobin (from 8.6 mmol/L to 9.4 mmol/L, P < 0.001), MCH (from 1.8 fmol to 1.9 fmol, P = 0.003), MCHC (from 19.9 mmol/L to 20.6 mmol/L, P < 0.001), EPO (from 6.3 IU/L to 8.1 IU/L, P = 0.001). At the same time decreased concentrations of PLT (from 249.9 × 109/L to 221.6 × 109/L, P = 0.005), folate (from 10.5 ng/mL to 7.4 ng/mL, P < 0.001) and immunoglobulins (IgG: from 11.8 g/L to 10.9 g/L, P < 0.001; IgA: from 2.5 g/L to 2.2 g/L, P < 0.001; IgM: from 0.9 g/L to 0.8 g/L, P < 0.001). Statistically significant changes in EPO and PLT values were noted only in female CWSs. We conclude that regular cold water swimming induces adaptive changes in the resting blood elements and EPO concentrations which are more evident in female organism. |
2019 |
Kołodziejczak, Barbara The use of portals and learning environments in non-academic teaching. Book Chapter Smyrnova-Trybulska, Eugenia (Ed.): 11 , pp. 259-271, Studio-Noa, Katowice-Cieszyn , 2019, ISSN: 2451-3644. @inbook{Kołodziejczak2019, title = {The use of portals and learning environments in non-academic teaching.}, author = {Barbara Kołodziejczak}, editor = {Eugenia Smyrnova-Trybulska}, issn = {2451-3644}, year = {2019}, date = {2019-12-30}, volume = {11}, pages = {259-271}, publisher = {Studio-Noa}, address = {Katowice-Cieszyn }, series = {E-Learning and STEM Education}, abstract = {Preparation of future teachers for the efficient use of technologies and their inclusion into the teaching process is one of the major educational objectives in the pedagogical field. The aim of the article was to evaluate the use of portals and educational environments in non-academic teaching. In particular, the research focused on the level and purposes of the use and utility of these types of tools in school education. The article presents the results of a pilot study conducted among second and third year students of Mathematics and Computer Science Teaching at the Faculty of Mathematics and Computer Science, Adam Mickiewicz University in Poznan (AMU) and among experienced teachers. Research shows that teachers are increasingly willing to use IT tools to support teaching, but their knowledge of portals and ready-to-use learning environments is minimal.}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } Preparation of future teachers for the efficient use of technologies and their inclusion into the teaching process is one of the major educational objectives in the pedagogical field. The aim of the article was to evaluate the use of portals and educational environments in non-academic teaching. In particular, the research focused on the level and purposes of the use and utility of these types of tools in school education. The article presents the results of a pilot study conducted among second and third year students of Mathematics and Computer Science Teaching at the Faculty of Mathematics and Computer Science, Adam Mickiewicz University in Poznan (AMU) and among experienced teachers. Research shows that teachers are increasingly willing to use IT tools to support teaching, but their knowledge of portals and ready-to-use learning environments is minimal. |
Żywica, Patryk; Stachowiak, Anna Uncertainty-aware similarity measures - properties and construction method Inproceedings Novák, Vilém; Mařík, Vladimír; Štěpnička, Martin; Navara, Mirko; Hurtík, Petr (Ed.): 2019 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (EUSFLAT 2019), pp. 512-519, Atlantis Press, 2019, ISSN: 2589-6644. @inproceedings{zywica2019uncertainty, title = {Uncertainty-aware similarity measures - properties and construction method}, author = {Patryk Żywica and Anna Stachowiak}, editor = {Vilém Novák and Vladimír Mařík and Martin Štěpnička and Mirko Navara and Petr Hurtík}, url = {https://doi.org/10.2991/eusflat-19.2019.71}, doi = {10.2991/eusflat-19.2019.71}, issn = {2589-6644}, year = {2019}, date = {2019-08-01}, booktitle = {2019 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (EUSFLAT 2019)}, volume = {1}, pages = {512-519}, publisher = {Atlantis Press}, series = {Atlantis Studies in Uncertainty Modelling}, abstract = {A concept of uncertainty-aware similarity measure for interval--valued fuzzy sets is being defined and discussed. The aim of the paper is to support the opinion that both definition and construction of such measure should take into account the epistemic nature of compared incomplete (uncertain) information. This approach, however, generates new challenges resulted from the computational complexity of the problem. We define a set of properties to be satisfied by uncertainty-aware similarity measure and we propose a new technique of constructing such measures.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } A concept of uncertainty-aware similarity measure for interval--valued fuzzy sets is being defined and discussed. The aim of the paper is to support the opinion that both definition and construction of such measure should take into account the epistemic nature of compared incomplete (uncertain) information. This approach, however, generates new challenges resulted from the computational complexity of the problem. We define a set of properties to be satisfied by uncertainty-aware similarity measure and we propose a new technique of constructing such measures. |
Kubis, Marek Quantitative Analysis of Character Networks in Polish XIX and XX Century Novels Inproceedings Proceedings of the Digital Humanities 2019 Conference, Utrecht, The Netherlands, 2019. @inproceedings{Kubis19c, title = {Quantitative Analysis of Character Networks in Polish XIX and XX Century Novels}, author = {Marek Kubis}, url = {http://mkubis.home.amu.edu.pl/dh2019.pdf https://dev.clariah.nl/files/dh2019/boa/0843.html}, year = {2019}, date = {2019-07-09}, booktitle = {Proceedings of the Digital Humanities 2019 Conference}, address = {Utrecht, The Netherlands}, abstract = {This paper presents a study on induction and quantitative analysis of character networks inferred from Polish novels. The corpus gathered for this study is an order of magnitude larger than the collection of novels used by Elson et al. (2010) and Jayannavar et al (2015). It contains primarily novels from the second half of the 19th century and the first half of the 20th century. The main goal of this paper is to present novel results on systematic differences between the 19th century and 20th century Polish prose with respect to the collected corpus. }, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This paper presents a study on induction and quantitative analysis of character networks inferred from Polish novels. The corpus gathered for this study is an order of magnitude larger than the collection of novels used by Elson et al. (2010) and Jayannavar et al (2015). It contains primarily novels from the second half of the 19th century and the first half of the 20th century. The main goal of this paper is to present novel results on systematic differences between the 19th century and 20th century Polish prose with respect to the collected corpus. |
Makowski, M; Hädrich, T; Scheffczyk, J; Michels, D L; Pirk, S; Pałubicki, Wojciech Synthetic Silviculture: Multi-Scale Modeling of Plant Ecosystems Journal Article ACM Trans. Graph., 38 (4), 2019, ISSN: 0730-0301. @article{10.1145/3306346.3323039, title = {Synthetic Silviculture: Multi-Scale Modeling of Plant Ecosystems}, author = {M Makowski and T Hädrich and J Scheffczyk and D L Michels and S Pirk and Wojciech Pałubicki}, url = {https://doi.org/10.1145/3306346.3323039}, doi = {10.1145/3306346.3323039}, issn = {0730-0301}, year = {2019}, date = {2019-07-01}, journal = {ACM Trans. Graph.}, volume = {38}, number = {4}, publisher = {Association for Computing Machinery}, address = {New York, NY, USA}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Roszak, Magdalena; Mokwa-Tarnowska, Iwona; Kołodziejczak, Barbara E-learning Competencies for University and College Staff Book Chapter Smyrnova-Trybulska, Eugenia; Kommers, Piet; Morze, Nataliia; Malach, Josef (Ed.): pp. 185-200, Springer International Publishing, Cham, 2019, ISBN: 978-3-030-05026-9. @inbook{Roszak2019, title = {E-learning Competencies for University and College Staff}, author = {Magdalena Roszak and Iwona Mokwa-Tarnowska and Barbara Kołodziejczak }, editor = {Eugenia Smyrnova-Trybulska and Piet Kommers and Nataliia Morze and Josef Malach}, url = {https://doi.org/10.1007/978-3-030-05026-9_11}, doi = {10.1007/978-3-030-05026-9_11}, isbn = {978-3-030-05026-9}, year = {2019}, date = {2019-05-22}, pages = {185-200}, publisher = {Springer International Publishing}, address = {Cham}, abstract = {Various forms of e-learning are now entering both the education system at all levels and lifelong learning. Incorporating online resources and activities into a university course curriculum involves restructuring the whole teaching programme to achieve a synergistic effect. It also requires the teachers to acquire appropriate knowledge and develop new skills necessary to supervise the educational process in a new and more versatile environment. Its implementation requires the developers and tutors to demonstrate comprehensive ICT competencies necessary for handling this new education mode, particularly when developing educational materials to be uploaded to an LMS. The development of Web 2.0 technologies has enabled educators to move from instructivism towards constructivism, constructionism and connectivism, that is, towards interactive, collaborative and active learning. The areas of the staff's special expertise include developing and using online resources and activities, learning group management, knowledge assessment, one-to-one and one-to many communication as well as support and motivation of learners to work effectively on an online course. The ideas presented in the chapter are supported by opinions and attitudes expressed by the staff from Poznan University of Medical Sciences (Poland), Gda{'{n}}sk University of Technology (Poland) and West College Scotland (United Kingdom) in a survey.}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } Various forms of e-learning are now entering both the education system at all levels and lifelong learning. Incorporating online resources and activities into a university course curriculum involves restructuring the whole teaching programme to achieve a synergistic effect. It also requires the teachers to acquire appropriate knowledge and develop new skills necessary to supervise the educational process in a new and more versatile environment. Its implementation requires the developers and tutors to demonstrate comprehensive ICT competencies necessary for handling this new education mode, particularly when developing educational materials to be uploaded to an LMS. The development of Web 2.0 technologies has enabled educators to move from instructivism towards constructivism, constructionism and connectivism, that is, towards interactive, collaborative and active learning. The areas of the staff's special expertise include developing and using online resources and activities, learning group management, knowledge assessment, one-to-one and one-to many communication as well as support and motivation of learners to work effectively on an online course. The ideas presented in the chapter are supported by opinions and attitudes expressed by the staff from Poznan University of Medical Sciences (Poland), Gda{'{n}}sk University of Technology (Poland) and West College Scotland (United Kingdom) in a survey. |
Kubis, Marek; Vetulani, Zygmunt; Wypych, Mikołaj; Ziętkiewicz, Tomasz Open Challenge for Correcting Errors of Speech Recognition Systems Inproceedings Vetulani, Zygmunt; Paroubek, Patrick (Ed.): Proceedings of the 9th Language and Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics, pp. 219–223, Wydawnictwo Nauka i Innowacje, Poznań, Poland, 2019, ISBN: 978-83-65988-30-0. @inproceedings{Kubis19b, title = {Open Challenge for Correcting Errors of Speech Recognition Systems}, author = {Marek Kubis and Zygmunt Vetulani and Mikołaj Wypych and Tomasz Ziętkiewicz}, editor = {Zygmunt Vetulani and Patrick Paroubek}, url = {https://arxiv.org/abs/2001.03041 https://gonito.net/gitlist/asr-corrections.git/}, isbn = {978-83-65988-30-0}, year = {2019}, date = {2019-05-17}, booktitle = {Proceedings of the 9th Language and Technology Conference: Human Language Technologies as a Challenge for Computer Science and Linguistics}, pages = {219--223}, publisher = {Wydawnictwo Nauka i Innowacje}, address = {Poznań, Poland}, abstract = {The paper announces the new long-term challenge for improving the performance of automatic speech recognition systems. The goal of the challenge is to investigate methods of correcting the recognition results on the basis of previously made errors by the speech processing system. The dataset prepared for the task is described and evaluation criteria are presented.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The paper announces the new long-term challenge for improving the performance of automatic speech recognition systems. The goal of the challenge is to investigate methods of correcting the recognition results on the basis of previously made errors by the speech processing system. The dataset prepared for the task is described and evaluation criteria are presented. |
Skórzewski, Paweł Using book dialogs to extract emotions from texts in Polish Book Chapter Vetulani, Zygmunt; Paroubek, Patrick (Ed.): Human Language Technologies as a Challenge for Computer Science and Linguistics - 2019, pp. 252-257, Wydawnictwo Nauka i Innowacje, Poznań, 2019, ISBN: 978-83-65988-30-0. @inbook{Skórzewski2019b, title = {Using book dialogs to extract emotions from texts in Polish}, author = {Paweł Skórzewski}, editor = {Zygmunt Vetulani and Patrick Paroubek}, url = {https://zpjn.wmi.amu.edu.pl/wp-content/uploads/2019/05/ltc19.pdf}, isbn = {978-83-65988-30-0}, year = {2019}, date = {2019-05-17}, booktitle = {Human Language Technologies as a Challenge for Computer Science and Linguistics - 2019}, pages = {252-257}, publisher = {Wydawnictwo Nauka i Innowacje}, address = {Poznań}, abstract = {Detection of emotions from text can be very challenging, especially if no annotated corpus is given. We propose to use book dialog lines and accompanying phrases to obtain utterances annotated with emotion vectors. We describe two different methods of achieving this goal. Then we use neural networks to train models that assign a vector representing emotions for each utterance. These solutions do not need any corpus of texts annotated explicitly with emotions, because information about emotions for training data is extracted from dialogs' reporting clauses. We compare the performance of both solutions with other emotion detection algorithms.}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } Detection of emotions from text can be very challenging, especially if no annotated corpus is given. We propose to use book dialog lines and accompanying phrases to obtain utterances annotated with emotion vectors. We describe two different methods of achieving this goal. Then we use neural networks to train models that assign a vector representing emotions for each utterance. These solutions do not need any corpus of texts annotated explicitly with emotions, because information about emotions for training data is extracted from dialogs' reporting clauses. We compare the performance of both solutions with other emotion detection algorithms. |
Szpurek, Dariusz; Szubert, Sebastian; Moszyński, Rafał; Dyczkowski, Krzysztof; Żywica, Patryk; Stachowiak, Anna; Wójtowicz, Andrzej; Romaniuk, Ryszard; Sajdak, Stefan; Wygralak, Maciej 10th International Charité Mayo Conference 2019, April 3-6, 2019, Berlin, Germany, reviewed abstract, 2019. @misc{szpurek2019analysis, title = {The analysis of the accuracy of selected ovarian tumor predictive models according to the degree of uncertainty in subjective assessment}, author = {Dariusz Szpurek and Sebastian Szubert and Rafał Moszyński and Krzysztof Dyczkowski and Patryk Żywica and Anna Stachowiak and Andrzej Wójtowicz and Ryszard Romaniuk and Stefan Sajdak and Maciej Wygralak}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/2019-abstract-analysis.pdf}, year = {2019}, date = {2019-04-04}, howpublished = {10th International Charité Mayo Conference 2019, April 3-6, 2019, Berlin, Germany, reviewed abstract}, keywords = {}, pubstate = {published}, tppubtype = {misc} } |
Szpurek, Dariusz; Szubert, Sebastian; Moszyński, Rafał; Dyczkowski, Krzysztof; Żywica, Patryk; Stachowiak, Anna; Wójtowicz, Andrzej; Romaniuk, Ryszard; Sajdak, Stefan; Wygralak, Maciej The external validation of International Ovarian Tumor Analysis (IOTA) ADNEX model in differential diagnosis of ovarian tumors Miscellaneous 10th International Charité Mayo Conference 2019, April 3-6, 2019, Berlin, Germany, reviewed abstract, 2019. @misc{szpurek2019external, title = {The external validation of International Ovarian Tumor Analysis (IOTA) ADNEX model in differential diagnosis of ovarian tumors}, author = {Dariusz Szpurek and Sebastian Szubert and Rafał Moszyński and Krzysztof Dyczkowski and Patryk Żywica and Anna Stachowiak and Andrzej Wójtowicz and Ryszard Romaniuk and Stefan Sajdak and Maciej Wygralak}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/2019-abstract-external.pdf}, year = {2019}, date = {2019-04-03}, howpublished = {10th International Charité Mayo Conference 2019, April 3-6, 2019, Berlin, Germany, reviewed abstract}, keywords = {}, pubstate = {published}, tppubtype = {misc} } |
Hermann, Jacek; Stajgis, Piotr; Kołodziejczak, Barbara; Eder, Piotr; Banasiewicz, Tomasz Treatment of Crohn’s anal fistulas guided by magnetic resonance imaging Journal Article Gastroenterology Rev., 14 (1), pp. 55–61, 2019, ISSN: 1895-5770. @article{Hermann2019c, title = {Treatment of Crohn’s anal fistulas guided by magnetic resonance imaging}, author = {Jacek Hermann and Piotr Stajgis and Barbara Kołodziejczak and Piotr Eder and Tomasz Banasiewicz}, doi = {10.5114/pg.2019.83426}, issn = {1895-5770}, year = {2019}, date = {2019-03-12}, journal = {Gastroenterology Rev.}, volume = {14}, number = {1}, pages = {55–61}, abstract = {Introduction: Clinical evaluation of the Crohn’s anal fistulas (CF) closure is inadequate to some extent due to earlier closure of cutaneous openings compared to fistulous tracts. There is a need for a more accurate method of assessment. Aim: To compare clinical signs of CF with radiological findings, before and after treatment, to follow complete closure. Material and methods It was a retrospective study of 23 patients suffering from CF admitted to a single specialist centre, who were treated with a combination of surgical and biological therapy. Fistula healing was evaluated with fistula drainage assessment classification (FDA), perianal disease activity index (PDAI), and van Assche magnetic resonance imaging score (MRI) before and 3 months after surgery and induction of the biological treatment. Results: Clinical response occurred in 13 (57%) patients 3 months after induction treatment. Complete clinical response was achieved in 8 (35%) patients, whereas partial response occurred in 5 (22%) patients. Persistence of a fistula tract was visualised on MRI in 4 (50%) patients with clinical closure. Conclusions: The healing process of CF should be monitored by MRI due to the discrepancy between premature closure of external openings and fistulous tracts. Prolonged biological therapy until complete healing of anal fistulas confirmed on MRI might improve the results of treatment.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Introduction: Clinical evaluation of the Crohn’s anal fistulas (CF) closure is inadequate to some extent due to earlier closure of cutaneous openings compared to fistulous tracts. There is a need for a more accurate method of assessment. Aim: To compare clinical signs of CF with radiological findings, before and after treatment, to follow complete closure. Material and methods It was a retrospective study of 23 patients suffering from CF admitted to a single specialist centre, who were treated with a combination of surgical and biological therapy. Fistula healing was evaluated with fistula drainage assessment classification (FDA), perianal disease activity index (PDAI), and van Assche magnetic resonance imaging score (MRI) before and 3 months after surgery and induction of the biological treatment. Results: Clinical response occurred in 13 (57%) patients 3 months after induction treatment. Complete clinical response was achieved in 8 (35%) patients, whereas partial response occurred in 5 (22%) patients. Persistence of a fistula tract was visualised on MRI in 4 (50%) patients with clinical closure. Conclusions: The healing process of CF should be monitored by MRI due to the discrepancy between premature closure of external openings and fistulous tracts. Prolonged biological therapy until complete healing of anal fistulas confirmed on MRI might improve the results of treatment. |
Hermann, Jacek; Tomczak, Hanna; Kołodziejczak, Barbara; Mańkowska-Wierzbicka, Dorota; Banasiewicz, Tomasz; Marciniak, Ryszard One-shot dalbavancin infusion combined with vacuum-assisted closure of Crohn's anal fistulas. Journal Article Turk. J. Gastroenterol. , 30 (1), pp. 113-114, 2019, ISSN: 1300-4948. @article{Hermann2019, title = {One-shot dalbavancin infusion combined with vacuum-assisted closure of Crohn's anal fistulas.}, author = {Jacek Hermann and Hanna Tomczak and Barbara Kołodziejczak and Dorota Mańkowska-Wierzbicka and Tomasz Banasiewicz and Ryszard Marciniak}, doi = {10.5152/tjg.2018.17829}, issn = {1300-4948}, year = {2019}, date = {2019-03-06}, journal = {Turk. J. Gastroenterol. }, volume = {30}, number = {1}, pages = {113-114}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Mazur, Maciej; Eder, Piotr; Kołodziejczak, Barbara; Sobieska, Magdalena; Krela-Kaźmierczak, Iwona; Grzymisławski, Marian Long-term prognostic utility of selected acute phase proteins in colorectal cancer Journal Article Pol Arch Intern Med. 2019; 129: , 129 (4), pp. 292-294, 2019. @article{Mazur2019, title = {Long-term prognostic utility of selected acute phase proteins in colorectal cancer}, author = {Maciej Mazur and Piotr Eder and Barbara Kołodziejczak and Magdalena Sobieska and Iwona Krela-Kaźmierczak and Marian Grzymisławski}, url = {https://www.mp.pl/paim/en/node/4443/pdf}, doi = {10.20452/pamw.4443}, year = {2019}, date = {2019-02-13}, journal = {Pol Arch Intern Med. 2019; 129: }, volume = {129}, number = {4}, pages = {292-294}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Skórzewski, Paweł; Sieińska, Weronika; Kubis, Marek Noetic end-to-end response selection with supervised neural network based classifiers and unsupervised similarity models Inproceedings Proceedings of the 7th Dialog System Technology Challenge (DSTC7), Honolulu, 2019. @inproceedings{Skórzewski2019bb, title = {Noetic end-to-end response selection with supervised neural network based classifiers and unsupervised similarity models}, author = {Paweł Skórzewski and Weronika Sieińska and Marek Kubis}, url = {http://workshop.colips.org/dstc7/papers/21.pdf}, year = {2019}, date = {2019-01-27}, booktitle = {Proceedings of the 7th Dialog System Technology Challenge (DSTC7)}, address = {Honolulu}, abstract = {The paper describes a solution for the Noetic End-to-End Response Selection challenge – one of the tasks of the 7th Dialog System Technology Challenge. The goal of the task is to select the most appropriate continuation of a dialog from a given set of responses. We approach this problem by building the ensemble of supervised neural network based classifiers and unsupervised similarity models. The dialog continuation is selected according to the score that aggregates rankings of candidate responses determined by models that participate in the ensemble.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The paper describes a solution for the Noetic End-to-End Response Selection challenge – one of the tasks of the 7th Dialog System Technology Challenge. The goal of the task is to select the most appropriate continuation of a dialog from a given set of responses. We approach this problem by building the ensemble of supervised neural network based classifiers and unsupervised similarity models. The dialog continuation is selected according to the score that aggregates rankings of candidate responses determined by models that participate in the ensemble. |
Hermann, Jacek; Banasiewicz, Tomasz; Kołodziejczak, Barbara Role of Vacuum-Assisted Closure in the Management of Crohn Anal Fistulas. Journal Article Advances in Skin & Wound Care, 32 (1), pp. 35–40, 2019, ISSN: 1527-7941. @article{Hermann2019b, title = {Role of Vacuum-Assisted Closure in the Management of Crohn Anal Fistulas.}, author = {Jacek Hermann and Tomasz Banasiewicz and Barbara Kołodziejczak}, doi = {10.1097/01.ASW.0000547411.16017.58}, issn = {1527-7941}, year = {2019}, date = {2019-01-20}, journal = {Advances in Skin & Wound Care}, volume = {32}, number = {1}, pages = {35–40}, abstract = {Patients with Crohn disease-related anal fistulas are treated with debridement of fistulous tracts and the placement of noncutting setons (NCSs). However, to reduce the high recurrence rate, there is still a need to develop more effective treatment methods. Medical records of 47 patients with Crohn anal fistulas were retrospectively evaluated. They were divided into two groups (I, VAC; II, NCS), consisting of 24 and 23 patients, respectively. The fistulas in the former group were applied with VAC, whereas NCSs were placed in the latter group. Fistula healing was evaluated with the Fistula Drainage Assessment classification, Perianal Disease Activity Index, and the van Assche MRI-Based Score. RESULTS: There was a significant difference (P = .006) between the groups; closure of all fistulas at 6 months after treatment was achieved in 18 patients (75%) from group 1, compared with 8 patients (35%) from group 2. Partial response occurred in five patients (21%) from group 1 and in five patients (22%) from group 2. Closure of fistulous tracts was visualized via MRI in nine patients (37.50%) from group 1, more than twice as many patients as from group 2. CONCLUSIONS: Because preliminary results of the study showed a high rate of closure after application of VAC to Crohn anal fistulas, this method might be considered a novel sphincter-saving procedure.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Patients with Crohn disease-related anal fistulas are treated with debridement of fistulous tracts and the placement of noncutting setons (NCSs). However, to reduce the high recurrence rate, there is still a need to develop more effective treatment methods. Medical records of 47 patients with Crohn anal fistulas were retrospectively evaluated. They were divided into two groups (I, VAC; II, NCS), consisting of 24 and 23 patients, respectively. The fistulas in the former group were applied with VAC, whereas NCSs were placed in the latter group. Fistula healing was evaluated with the Fistula Drainage Assessment classification, Perianal Disease Activity Index, and the van Assche MRI-Based Score. RESULTS: There was a significant difference (P = .006) between the groups; closure of all fistulas at 6 months after treatment was achieved in 18 patients (75%) from group 1, compared with 8 patients (35%) from group 2. Partial response occurred in five patients (21%) from group 1 and in five patients (22%) from group 2. Closure of fistulous tracts was visualized via MRI in nine patients (37.50%) from group 1, more than twice as many patients as from group 2. CONCLUSIONS: Because preliminary results of the study showed a high rate of closure after application of VAC to Crohn anal fistulas, this method might be considered a novel sphincter-saving procedure. |
Diering, Magdalena; Dyczkowski, Krzysztof; Hamrol, Adam Rating system analysis in quality engineering based on fuzzy similarity Journal Article Journal of Multiple-Valued Logic & Soft Computing, vol. 32 (3-4) , pp. 277-292, 2019. @article{Diering_2019, title = {Rating system analysis in quality engineering based on fuzzy similarity}, author = {Magdalena Diering and Krzysztof Dyczkowski and Adam Hamrol }, year = {2019}, date = {2019-01-01}, journal = {Journal of Multiple-Valued Logic & Soft Computing}, volume = { vol. 32 (3-4)}, pages = {277-292}, abstract = {The article describes a new measurement system analysis (MSA) methodology for qualitative characteristics. In this approach several features of the product are rated. Each feature can be expressed with imprecise data, in a nominal or an ordinal measurement scale. The goal of the methodology is to study raters ability to describe features in relation to the specification and customer requirements; also to gain information about the appraisers level of agreement in assessing products. The method is based on the novel fuzzy similarity coefficient SC, and Gwet's AC_{1} coefficient. Proposed novel method is the basis for the authors to build an expert assessments supporting system based on fuzzy models. To illustrate the methodology, we give a practical example based on visual inspection in the production process of diagnostic catheters. The analysis let to decide if raters' and expert's knowledge (know-how) about the features and the product is a reliable source of information - it occured that appraisers are able to detect the product defects (if appears), but raters and the expert use different set of rules to classify the object as a good or defective one (it means that set of rules to make the final decision about the product needs to be improved).}, keywords = {}, pubstate = {published}, tppubtype = {article} } The article describes a new measurement system analysis (MSA) methodology for qualitative characteristics. In this approach several features of the product are rated. Each feature can be expressed with imprecise data, in a nominal or an ordinal measurement scale. The goal of the methodology is to study raters ability to describe features in relation to the specification and customer requirements; also to gain information about the appraisers level of agreement in assessing products. The method is based on the novel fuzzy similarity coefficient SC, and Gwet's AC1 coefficient. Proposed novel method is the basis for the authors to build an expert assessments supporting system based on fuzzy models. To illustrate the methodology, we give a practical example based on visual inspection in the production process of diagnostic catheters. The analysis let to decide if raters' and expert's knowledge (know-how) about the features and the product is a reliable source of information - it occured that appraisers are able to detect the product defects (if appears), but raters and the expert use different set of rules to classify the object as a good or defective one (it means that set of rules to make the final decision about the product needs to be improved). |
Graliński, Filip Against the Arrow of Time. Theory and Practice of Mining Massive Corpora of Polish Historical Texts for Linguistic and Historical Research Book Wydawnictwo Naukowe UAM, Poznań, 2019. @book{against-the-arrow:2019, title = {Against the Arrow of Time. Theory and Practice of Mining Massive Corpora of Polish Historical Texts for Linguistic and Historical Research}, author = {Filip Graliński}, year = {2019}, date = {2019-01-01}, publisher = {Wydawnictwo Naukowe UAM}, address = {Poznań}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Pałubicki, Wojciech; Kokosza, Andrzej; Burian, A Formal description of plant morphogenesis Journal Article Journal of Experimental Botany, 2019, ISSN: 0022-0957. @article{Wojciech_Palubicki62543120c, title = {Formal description of plant morphogenesis}, author = {Wojciech Pałubicki and Andrzej Kokosza and A Burian}, url = {http://doi.org/10.1093/jxb/erz210}, doi = {10.1093/jxb/erz210}, issn = {0022-0957}, year = {2019}, date = {2019-01-01}, journal = {Journal of Experimental Botany}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Dwojak, Tomasz; Jassem, Krzysztof Statistical versus Neural Machine Translation – a Case Study for a Medium Size Domain-Specific Bilingual Corpus Journal Article Poznan Studies in Contemporary Lingustics, 2019, (Accepted on 2019, July 17th). @article{dwojak2019, title = {Statistical versus Neural Machine Translation – a Case Study for a Medium Size Domain-Specific Bilingual Corpus}, author = {Tomasz Dwojak and Krzysztof Jassem}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/dwojak2019statistical.pdf}, year = {2019}, date = {2019-01-01}, journal = {Poznan Studies in Contemporary Lingustics}, note = {Accepted on 2019, July 17th}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Graliński, Filip; Jassem, Krzysztof Mining Historical Texts for Diachronic Spelling Variants Journal Article Poznan Studies in Contemporary Lingustics, 2019, (Accepted on 2019, March 6th). @article{gralinski2019, title = {Mining Historical Texts for Diachronic Spelling Variants}, author = {Filip Graliński and Krzysztof Jassem}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/gralinski2019mining-2.pdf}, year = {2019}, date = {2019-01-01}, journal = {Poznan Studies in Contemporary Lingustics}, note = {Accepted on 2019, March 6th}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Jassem, Krzysztof Wydawnictwo Naukowe UAM, 2019. @book{jassem2019, title = {Wykorzystanie komputerowych narzędzi przetwarzania języka w normalizacji diachronicznej tekstów polskich}, author = {Krzysztof Jassem}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/jassem2019wykorzystanie.pdf}, year = {2019}, date = {2019-01-01}, publisher = {Wydawnictwo Naukowe UAM}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
2018 |
Dąbrowski, Adam; Matczak, Piotr; Wójtowicz, Andrzej; Leitner, Michael Identification of Experimental and Control Areas for CCTV Effectiveness Assessment—The Issue of Spatially Aggregated Data Journal Article ISPRS International Journal of Geo-Information, 7 (471), pp. 1-12, 2018, ISSN: 2220-9964. @article{dabrowski2018identification, title = {Identification of Experimental and Control Areas for CCTV Effectiveness Assessment—The Issue of Spatially Aggregated Data}, author = {Adam Dąbrowski and Piotr Matczak and Andrzej Wójtowicz and Michael Leitner}, doi = {10.3390/ijgi7120471}, issn = {2220-9964}, year = {2018}, date = {2018-12-01}, journal = {ISPRS International Journal of Geo-Information}, volume = {7}, number = {471}, pages = {1-12}, publisher = {MDPI AG}, abstract = {Progress in surveillance technology has led to the development of Closed-Circuit Television (CCTV) systems in cities around the world. Cameras are considered instrumental in crime reduction, yet existing research does not unambiguously answer the question whether installing them affects the number of crimes committed. The quasi-experimental method usually applied to evaluate CCTV systems’ effectiveness faces difficulties with data quantity and quality. Data quantity has a bearing on the number of crimes that can be conclusively inferred using the experimental procedure. Data quality affects the level of crime data aggregation. The lack of the exact location of a crime incident in the form of a street address or geographic coordinates hinders the selection procedure of experimental and control areas. In this paper we propose an innovative method of dealing with data limitations in a quasi-experimental study on the effectiveness of CCTV systems in Poland. As police data on crime incidents are geocoded onto a neighborhood or a street, we designed a method to overcome this drawback by applying similarity measures to time series and landscape metrics. The method makes it possible to determine experimental (test) and control areas which are necessary to conduct the study.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Progress in surveillance technology has led to the development of Closed-Circuit Television (CCTV) systems in cities around the world. Cameras are considered instrumental in crime reduction, yet existing research does not unambiguously answer the question whether installing them affects the number of crimes committed. The quasi-experimental method usually applied to evaluate CCTV systems’ effectiveness faces difficulties with data quantity and quality. Data quantity has a bearing on the number of crimes that can be conclusively inferred using the experimental procedure. Data quality affects the level of crime data aggregation. The lack of the exact location of a crime incident in the form of a street address or geographic coordinates hinders the selection procedure of experimental and control areas. In this paper we propose an innovative method of dealing with data limitations in a quasi-experimental study on the effectiveness of CCTV systems in Poland. As police data on crime incidents are geocoded onto a neighborhood or a street, we designed a method to overcome this drawback by applying similarity measures to time series and landscape metrics. The method makes it possible to determine experimental (test) and control areas which are necessary to conduct the study. |
Matczak, Piotr; Dąbrowski, Adam; Wójtowicz, Andrzej Effectiveness of CCTV Systems in Crime Reduction: A Quasi Experimental Study in Eight Polish Cities Miscellaneous XIX ISA World Congress of Sociology, July 15-21, 2018, Toronto, Canada, reviewed abstract, 2018. @misc{matczak2018effectiveness, title = {Effectiveness of CCTV Systems in Crime Reduction: A Quasi Experimental Study in Eight Polish Cities}, author = {Piotr Matczak and Adam Dąbrowski and Andrzej Wójtowicz}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/2018-presentation-effectiveness.pdf}, year = {2018}, date = {2018-07-17}, howpublished = {XIX ISA World Congress of Sociology, July 15-21, 2018, Toronto, Canada, reviewed abstract}, keywords = {}, pubstate = {published}, tppubtype = {misc} } |
Kubis, Marek A Semantic Similarity Measurement Tool for WordNet-Like Databases Inproceedings Vetulani, Zygmunt; Mariani, Joseph; Kubis, Marek (Ed.): Human Language Technology. Challenges for Computer Science and Linguistics, pp. 155–168, Springer International Publishing, Cham, 2018, ISBN: 978-3-319-93781-6. @inproceedings{Kubis18, title = {A Semantic Similarity Measurement Tool for WordNet-Like Databases}, author = {Marek Kubis}, editor = {Zygmunt Vetulani and Joseph Mariani and Marek Kubis}, url = {http://mkubis.home.amu.edu.pl/ltc2015lnai.pdf}, doi = {10.1007/978-3-319-93782-3_12}, isbn = {978-3-319-93781-6}, year = {2018}, date = {2018-06-16}, booktitle = {Human Language Technology. Challenges for Computer Science and Linguistics}, volume = {10930}, pages = {155--168}, publisher = {Springer International Publishing}, address = {Cham}, abstract = {The paper describes a new framework for computing the semantic similarity of words and concepts using WordNet-like databases. The main advantage of the presented approach is the ability to implement similarity measures as concise expressions in the embedded query language. The preliminary results of the use of the framework to model the semantic similarity of Polish nouns are reported.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The paper describes a new framework for computing the semantic similarity of words and concepts using WordNet-like databases. The main advantage of the presented approach is the ability to implement similarity measures as concise expressions in the embedded query language. The preliminary results of the use of the framework to model the semantic similarity of Polish nouns are reported. |
Dyczkowski, Krzysztof Springer, Cham, 2018, ISBN: 978-3-319-67004-1. @book{Dyczkowski_Book_2018, title = {Intelligent Medical Decision Support System Based on Imperfect Information. The Case of Ovarian Tumor Diagnosis}, author = {Krzysztof Dyczkowski}, url = {https://link.springer.com/book/10.1007%2F978-3-319-67005-8}, doi = {https://doi.org/10.1007/978-3-319-67005-8}, isbn = {978-3-319-67004-1}, year = {2018}, date = {2018-04-01}, publisher = {Springer}, address = {Cham}, series = {Studies in Computational Intelligence}, abstract = {This book discusses computer-supported medical diagnosis with a particular focus on ovarian tumor diagnosis – since ovarian cancer is difficult to diagnose and has high mortality rates, especially in Central and Eastern Europe. It presents the theoretical foundations (both medical and mathematical) of the intelligent OvaExpert system, which supports decision-making in tumor diagnosis. OvaExpert was created primarily to help gynecologists predict the malignancy of ovarian tumors by applying the existing diagnostic models and using modern methods of computational intelligence that accommodate imprecise and imperfect medical data, both of which are common features of everyday medical practice. The book presents novel methods based on interval-valued fuzzy sets and the theory of their cardinalities.}, keywords = {}, pubstate = {published}, tppubtype = {book} } This book discusses computer-supported medical diagnosis with a particular focus on ovarian tumor diagnosis – since ovarian cancer is difficult to diagnose and has high mortality rates, especially in Central and Eastern Europe. It presents the theoretical foundations (both medical and mathematical) of the intelligent OvaExpert system, which supports decision-making in tumor diagnosis. OvaExpert was created primarily to help gynecologists predict the malignancy of ovarian tumors by applying the existing diagnostic models and using modern methods of computational intelligence that accommodate imprecise and imperfect medical data, both of which are common features of everyday medical practice. The book presents novel methods based on interval-valued fuzzy sets and the theory of their cardinalities. |
Dyczkowski, Krzysztof; Stachowiak, Anna; Wygralak, Maciej A Decision-Making Model in an IVFS Environment Based on Sigma f-Count Cardinality Book Chapter Atanassov, Krassimir T; Kacprzyk, Janusz ; Ka{l}uszko, Andrzej ; Krawczak, Maciej ; Owsi{'{n}}ski, Jan ; Sotirov, Sotir ; Sotirova, Evdokia ; Szmidt, Eulalia ; Zadro{.{z}}ny, S{l}awomir (Ed.): Uncertainty and Imprecision in Decision Making and Decision Support: Cross-Fertilization, New Models and Applications, 559 , pp. 115–124, Springer International Publishing, Cham, 2018, ISBN: 978-3-319-65545-1. @inbook{10.1007/978-3-319-65545-1_11, title = {A Decision-Making Model in an IVFS Environment Based on Sigma f-Count Cardinality}, author = {Krzysztof Dyczkowski and Anna Stachowiak and Maciej Wygralak}, editor = {Atanassov, Krassimir T. and Kacprzyk, Janusz and Ka{l}uszko, Andrzej and Krawczak, Maciej and Owsi{'{n}}ski, Jan and Sotirov, Sotir and Sotirova, Evdokia and Szmidt, Eulalia and Zadro{.{z}}ny, S{l}awomir}, doi = {https://doi.org/10.1007/978-3-319-65545-1_11}, isbn = {978-3-319-65545-1}, year = {2018}, date = {2018-01-01}, booktitle = {Uncertainty and Imprecision in Decision Making and Decision Support: Cross-Fertilization, New Models and Applications}, volume = {559}, pages = {115--124}, publisher = {Springer International Publishing}, address = {Cham}, series = {Advances in Intelligent Systems and Computing}, abstract = {This article presents a new approach to making decisions when information, possibly incomplete, is provided by many sources. The proposed method is based on IVFS scalar cardinality (sigma f-count). First a general algorithm is introduced, and next an application in supporting medical decisions in ovarian tumor differentiation (based on multiple diagnostic models) is presented and discussed.}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } This article presents a new approach to making decisions when information, possibly incomplete, is provided by many sources. The proposed method is based on IVFS scalar cardinality (sigma f-count). First a general algorithm is introduced, and next an application in supporting medical decisions in ovarian tumor differentiation (based on multiple diagnostic models) is presented and discussed. |
Żywica, Patryk Modelling medical uncertainties with use of fuzzy sets and their extensions Inproceedings Medina, Jesus ; Ojeda-Aciego, Manuel ; Verdegay, Jose Luis ; Perfilieva, Irina ; Bouchon-Meunier, Bernadette ; Yager, Ronald R (Ed.): Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications. IMPU 2018, pp. 369–380, Springer, Cham, 2018, ISBN: 978-3-319-91478-7. @inproceedings{zywica2018modelling, title = {Modelling medical uncertainties with use of fuzzy sets and their extensions}, author = {Patryk Żywica}, editor = {Medina, Jesus and Ojeda-Aciego, Manuel and Verdegay, Jose Luis and Perfilieva, Irina and Bouchon-Meunier, Bernadette and Yager, Ronald R.}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/impu-2018-modelling-medical.pdf}, doi = {10.1007/978-3-319-91479-4_31}, isbn = {978-3-319-91478-7}, year = {2018}, date = {2018-01-01}, booktitle = {Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications. IMPU 2018}, volume = {855}, pages = {369--380}, publisher = {Springer, Cham}, series = {Communications in Computer and Information Science}, abstract = {This work presents an approach to deal with uncertainty in patient’s medical record. After giving a brief characterisation of possible sources of uncertainty in medical records, the paper introduces fuzzy set based approach that allows modelling of such information. First, heterogeneous data is converted to homogeneous model with the use of Feature Set structure. With such model uncertainty may be represented directly as Fuzzy Membership Function Families (FMFFs). Some theoretical results connecting FMFFs with Hesitant Fuzzy Sets and Type-2 Fuzzy Sets are also given.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } This work presents an approach to deal with uncertainty in patient’s medical record. After giving a brief characterisation of possible sources of uncertainty in medical records, the paper introduces fuzzy set based approach that allows modelling of such information. First, heterogeneous data is converted to homogeneous model with the use of Feature Set structure. With such model uncertainty may be represented directly as Fuzzy Membership Function Families (FMFFs). Some theoretical results connecting FMFFs with Hesitant Fuzzy Sets and Type-2 Fuzzy Sets are also given. |
Dyczkowski, Krzysztof; Stachowiak, Anna; Wójtowicz, Andrzej; Żywica, Patryk An uncertainty aware medical diagnosis support system Inproceedings Medina, Jesús ; Ojeda-Aciego, Manuel ; Verdegay, José Luis ; Perfilieva, Irina ; Bouchon-Meunier, Bernadette ; Yager, Ronald R (Ed.): Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications. IPMU 2018, pp. 381-390, Springer, Cham, 2018, ISBN: 978-3-319-91478-7. @inproceedings{dyczkowski2018uncertainty, title = {An uncertainty aware medical diagnosis support system}, author = {Krzysztof Dyczkowski and Anna Stachowiak and Andrzej Wójtowicz and Patryk Żywica}, editor = {Medina, Jesús and Ojeda-Aciego, Manuel and Verdegay, José Luis and Perfilieva, Irina and Bouchon-Meunier, Bernadette and Yager, Ronald R.}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/ipmu-2018-unc-aware.pdf}, doi = {10.1007/978-3-319-91479-4_32}, isbn = {978-3-319-91478-7}, year = {2018}, date = {2018-01-01}, booktitle = {Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications. IPMU 2018}, volume = {855}, pages = {381-390}, publisher = {Springer, Cham}, series = {Communications in Computer and Information Science}, abstract = {In the paper we describe a computer system that store and process uncertain data in such a way as to be able to obtain information essential to make an effective diagnosis while also indicating the uncertainty level of that diagnosis. We consider the problem of incompleteness and imprecision of medical data and discuss some issues connected with such kind of information - like modeling, making decision that is aware of the imperfection of data, evaluating results in the context of uncertain medical data. As an example we describe a method of supporting medical decision implemented in the OvaExpert system that is based on interval-valued fuzzy sets cardinality.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } In the paper we describe a computer system that store and process uncertain data in such a way as to be able to obtain information essential to make an effective diagnosis while also indicating the uncertainty level of that diagnosis. We consider the problem of incompleteness and imprecision of medical data and discuss some issues connected with such kind of information - like modeling, making decision that is aware of the imperfection of data, evaluating results in the context of uncertain medical data. As an example we describe a method of supporting medical decision implemented in the OvaExpert system that is based on interval-valued fuzzy sets cardinality. |
Jasiulewicz-Kaczmarek, Małgorzata; Żywica, Patryk The concept of maintenance sustainability performance assessment by integrating balanced scorecard with non-additive fuzzy integral Journal Article Eksploatacja i Niezawodnosc - Maintenance and Reliability, 20 (4), pp. 650–661, 2018, ISSN: 1507-2711. @article{jasiulewicz2018concept, title = {The concept of maintenance sustainability performance assessment by integrating balanced scorecard with non-additive fuzzy integral}, author = {Małgorzata Jasiulewicz-Kaczmarek and Patryk Żywica}, url = {http://www.ein.org.pl/sites/default/files/2018-04-16.pdf}, doi = {10.17531/ein.2018.4.16}, issn = {1507-2711}, year = {2018}, date = {2018-01-01}, journal = {Eksploatacja i Niezawodnosc - Maintenance and Reliability}, volume = {20}, number = {4}, pages = {650--661}, abstract = {In response to the growing sustainability concerns, manufacturing companies have to formulate measures to assess sustainable manufacturing performance, aiming at integration of sustainability aspects. Although various models and methods to assess the sustainability of production processes, and point the role of maintenance have been developed in recent years, contribution of all the elements of the maintenance to the results of sustainable production has not been comprehensively considered, since mostly financial aspects were analyzed. Taking into account this research gap, the article presents the concept of a model and procedure for assessing maintenance from the perspective of sustainable manufacturing requirements. Authors integrate three sustainability dimensions (economic, social and environmental) with Kaplan and Norton’s balance scorecard perspectives as a basis to develop the model of maintenance sustainability performance assessment. For the model developed, the assessment procedure based on the paradigm of aggregate assessment was designed. The Choquet integral, based on the so-called λ – measure, was implemented to aggregate the measures. Then, the results of research on determining the importance and interactions between the perspectives and criteria for assessing sustainable maintenance in enterprises representing the automotive and food industries are presented.}, keywords = {}, pubstate = {published}, tppubtype = {article} } In response to the growing sustainability concerns, manufacturing companies have to formulate measures to assess sustainable manufacturing performance, aiming at integration of sustainability aspects. Although various models and methods to assess the sustainability of production processes, and point the role of maintenance have been developed in recent years, contribution of all the elements of the maintenance to the results of sustainable production has not been comprehensively considered, since mostly financial aspects were analyzed. Taking into account this research gap, the article presents the concept of a model and procedure for assessing maintenance from the perspective of sustainable manufacturing requirements. Authors integrate three sustainability dimensions (economic, social and environmental) with Kaplan and Norton’s balance scorecard perspectives as a basis to develop the model of maintenance sustainability performance assessment. For the model developed, the assessment procedure based on the paradigm of aggregate assessment was designed. The Choquet integral, based on the so-called λ – measure, was implemented to aggregate the measures. Then, the results of research on determining the importance and interactions between the perspectives and criteria for assessing sustainable maintenance in enterprises representing the automotive and food industries are presented. |
Żywica, Patryk; Basiukajc, Katarzyna; Couso, Inés J., Kacprzyk; E., Szmidt; S., Zadrożny; K., Atanassov; M., Krawczak (Ed.): Advances in Fuzzy Logic and Technology 2017. EUSFLAT 2017, IWIFSGN 2017, 643 , pp. 586–599, Springer, Cham, 2018, ISBN: 978-3-319-66826-0. @incollection{zywica2017practical, title = {Practical notes on applying generalised stochastic orderings to the study of performance of classification algorithms for low quality data}, author = {Patryk Żywica and Katarzyna Basiukajc and Inés Couso}, editor = {Kacprzyk J. and Szmidt E. and Zadrożny S. and Atanassov K. and Krawczak M.}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/01/preprint_eusflat_2017.pdf}, doi = {10.1007/978-3-319-66827-7_54}, isbn = {978-3-319-66826-0}, year = {2018}, date = {2018-01-01}, booktitle = {Advances in Fuzzy Logic and Technology 2017. EUSFLAT 2017, IWIFSGN 2017}, volume = {643}, pages = {586--599}, publisher = {Springer, Cham}, series = {Advances in Intelligent Systems and Computing}, abstract = {This paper presents an approach to applying stochastic orderings to evaluate classification algorithms for low quality data. It discusses some known stochastic orderings along with practical notes about their application to classifier evaluation. Finally, a new approach based on fuzzy cost function is presented. The new method allows comparing any two classifiers, but does not require a precise definition of the cost function. All proposed methods were evaluated on real life medical data. The obtained results are very similar to those previously reported but comparatively much weaker assumptions about costs values are adopted.}, keywords = {}, pubstate = {published}, tppubtype = {incollection} } This paper presents an approach to applying stochastic orderings to evaluate classification algorithms for low quality data. It discusses some known stochastic orderings along with practical notes about their application to classifier evaluation. Finally, a new approach based on fuzzy cost function is presented. The new method allows comparing any two classifiers, but does not require a precise definition of the cost function. All proposed methods were evaluated on real life medical data. The obtained results are very similar to those previously reported but comparatively much weaker assumptions about costs values are adopted. |
Fedorushkov, Yury; Jurkiewicz, Dawid; Graliński, Filip Prolegomena do automatyzacji rozpoznawania rosyjskich frazemów werbo-nominalnych/ Prolegomena for automatization of recognition of Russian Verb-Noun phrasemes. W: M. Aleksandrzak (red.). Języki specjalistyczne w lingwistyce stosowanej: między teorią i praktyką. Seria wydawnicza „Język – Kultura – Komunikacja” (zeszyt 23). Poznań: Wydawnictwo Naukowe UAM, 107–140. Book Chapter pp. 107-140, 2018, ISBN: ISBN 978-83-232-3411-1. @inbook{inbook, title = {Prolegomena do automatyzacji rozpoznawania rosyjskich frazemów werbo-nominalnych/ Prolegomena for automatization of recognition of Russian Verb-Noun phrasemes. W: M. Aleksandrzak (red.). Języki specjalistyczne w lingwistyce stosowanej: między teorią i praktyką. Seria wydawnicza „Język – Kultura – Komunikacja” (zeszyt 23). Poznań: Wydawnictwo Naukowe UAM, 107–140.}, author = {Yury Fedorushkov and Dawid Jurkiewicz and Filip Graliński}, isbn = {ISBN 978-83-232-3411-1}, year = {2018}, date = {2018-01-01}, pages = {107-140}, keywords = {}, pubstate = {published}, tppubtype = {inbook} } |
Rafał, Jaworski; Krzysztof, Stroński; Krzysztof, Jassem Binary Classification Algorithms for the Detection of Sparse Word Forms in New Indo-Aryan Languages Journal Article Human Language Technology. Challenges for Computer Science and Linguistics, Lecture Notes in Artificial Intelligence, 10930 , pp. 123–136, 2018. @article{jaworski2018, title = {Binary Classification Algorithms for the Detection of Sparse Word Forms in New Indo-Aryan Languages}, author = {Jaworski Rafał and Stroński Krzysztof and Jassem Krzysztof}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/jaworski2018binary.pdf}, year = {2018}, date = {2018-01-01}, journal = {Human Language Technology. Challenges for Computer Science and Linguistics, Lecture Notes in Artificial Intelligence}, volume = {10930}, pages = {123--136}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2017 |
Jassem, Krzysztof; Skórzewski, Paweł Processing historical texts with contemporary NLP tools Inproceedings Vetulani, Zygmunt; Paroubek, Patrick (Ed.): Human Language Technologies as a Challenge for Computer Science and Linguistics – Proceedings of the 8th Language and Technology Conference, pp. 152-157, Fundacja UAM, Poznań, 2017, ISBN: 978-83-64864-94-0. @inproceedings{jassemprocessing, title = {Processing historical texts with contemporary NLP tools}, author = {Krzysztof Jassem and Paweł Skórzewski}, editor = {Zygmunt Vetulani and Patrick Paroubek }, isbn = {978-83-64864-94-0}, year = {2017}, date = {2017-11-17}, booktitle = {Human Language Technologies as a Challenge for Computer Science and Linguistics – Proceedings of the 8th Language and Technology Conference}, pages = {152-157}, publisher = {Fundacja UAM}, address = {Poznań}, abstract = {The paper outlines a method for processing historical texts: A text is converted into its modernized equivalent by a tool called diachronic normalizer, which is applied in a pipeline along with other text processors. The solution presented in the paper consists in embedding the diachronic normalizer into PSI-Toolkit. The toolkit architecture allows for late disambiguation, which is crucial whilst dealing with inter-word dependencies in diachronic normalization. The pipeline feature enables to further process normalized texts with contemporary NLP tools, such as parsers or translators. The solution is open for use and may be easily extended to other user-customized normalization tasks.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The paper outlines a method for processing historical texts: A text is converted into its modernized equivalent by a tool called diachronic normalizer, which is applied in a pipeline along with other text processors. The solution presented in the paper consists in embedding the diachronic normalizer into PSI-Toolkit. The toolkit architecture allows for late disambiguation, which is crucial whilst dealing with inter-word dependencies in diachronic normalization. The pipeline feature enables to further process normalized texts with contemporary NLP tools, such as parsers or translators. The solution is open for use and may be easily extended to other user-customized normalization tasks. |
Kubis, Marek; Skórzewski, Paweł; Ziętkiewicz, Tomasz EUDAMU at SemEval-2017 Task 11: Action Ranking and Type Matching for End-User Development Inproceedings Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017), pp. 1000–1004, Association for Computational Linguistics, Vancouver, Canada, 2017. @inproceedings{Kubis17, title = {EUDAMU at SemEval-2017 Task 11: Action Ranking and Type Matching for End-User Development}, author = {Marek Kubis and Paweł Skórzewski and Tomasz Ziętkiewicz}, url = {https://www.aclweb.org/anthology/S17-2175.pdf}, doi = {10.18653/v1/S17-2175}, year = {2017}, date = {2017-08-03}, booktitle = {Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017)}, pages = {1000--1004}, publisher = {Association for Computational Linguistics}, address = {Vancouver, Canada}, abstract = {The paper describes a system for end-user development using natural language. Our approach uses a ranking model to identify the actions to be executed followed by reference and parameter matching models to select parameter values that should be set for the given commands. We discuss the results of evaluation and possible improvements for future work.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The paper describes a system for end-user development using natural language. Our approach uses a ranking model to identify the actions to be executed followed by reference and parameter matching models to select parameter values that should be set for the given commands. We discuss the results of evaluation and possible improvements for future work. |
Pirk, S; Jarzabek, M; Hädrich, T; Michels, D L; Pałubicki, Wojciech Interactive wood combustion for botanical tree models Journal Article ACM Transactions on Graphics, 36 (6), 2017. @article{Palubicki2017e, title = {Interactive wood combustion for botanical tree models}, author = {S Pirk and M Jarzabek and T Hädrich and D L Michels and Wojciech Pałubicki}, year = {2017}, date = {2017-01-01}, journal = {ACM Transactions on Graphics}, volume = {36}, number = {6}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Bucksch, A; Atta-Boateng, A; Azihou, A F; Battogtokh, D; Baumgartner, A; Binder, B M; Braybrook, S A; Chang, C; Coneva, V; DeWitt, T J; Fletcher, A G; Gehan, M A; Diaz-Martinez, D H; Hong, L; Iyer-Pascuzzi, A S; Klein, L L; Leiboff, S; Li, M; Lynch, J P; Maizel, A; Maloof, J N; Markelz, Cody R J; Martinez, C C; Miller, L A; Mio, W; Pałubicki, Wojciech; Poorter, H; Pradal, C; Price, C A; Puttonen, E; Reese, J B; Rellán-?lvarez, R; Spalding, E P; Sparks, E E; Topp, C N; Williams, J H; Chitwood, D H Morphological plant modeling: Unleashing geometric and topological potential within the plant sciences Journal Article Frontiers in Plant Science, 8 , 2017. @article{Palubicki2017f, title = {Morphological plant modeling: Unleashing geometric and topological potential within the plant sciences}, author = {A Bucksch and A Atta-Boateng and A F Azihou and D Battogtokh and A Baumgartner and B M Binder and S A Braybrook and C Chang and V Coneva and T J DeWitt and A G Fletcher and M A Gehan and D H Diaz-Martinez and L Hong and A S Iyer-Pascuzzi and L L Klein and S Leiboff and M Li and J P Lynch and A Maizel and J N Maloof and R J Cody Markelz and C C Martinez and L A Miller and W Mio and Wojciech Pałubicki and H Poorter and C Pradal and C A Price and E Puttonen and J B Reese and R Rellán-?lvarez and E P Spalding and E E Sparks and C N Topp and J H Williams and D H Chitwood}, year = {2017}, date = {2017-01-01}, journal = {Frontiers in Plant Science}, volume = {8}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Jassem, Krzysztof; Graliński, Filip; Obrębski, Tomasz; Wierzchoń, Piotr Automatic Diachronic Normalization of Polish Texts Journal Article Investigationes Linguisticae, 37 , pp. 17–33, 2017. @article{jassem2017automaticb, title = {Automatic Diachronic Normalization of Polish Texts}, author = {Krzysztof Jassem and Filip Graliński and Tomasz Obrębski and Piotr Wierzchoń}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/jassem2017automatic.pdf}, year = {2017}, date = {2017-01-01}, journal = {Investigationes Linguisticae}, volume = {37}, pages = {17--33}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Jassem, Krzysztof; Ziemkiewicz, Andrzej Sztuka dobrego programowania Book Wydawnictwo Nautukowe PWN, 2017. @book{jassem2017sztuka, title = {Sztuka dobrego programowania}, author = {Krzysztof Jassem and Andrzej Ziemkiewicz}, year = {2017}, date = {2017-01-01}, publisher = {Wydawnictwo Nautukowe PWN}, keywords = {}, pubstate = {published}, tppubtype = {book} } |
Jassem, Krzysztof; Filip, Graliński; Tomasz, Obrębski Pros and Cons of Normalizing Text with Thrax Inproceedings Proceedings of 8th Language & Technology Conference, pp. 230–235, 2017. @inproceedings{jassem2017pros, title = {Pros and Cons of Normalizing Text with Thrax}, author = {Krzysztof Jassem and Graliński Filip and Obrębski Tomasz}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/jassem2017processing.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of 8th Language & Technology Conference}, pages = {230--235}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tsikarishvili, Irakli; Jassem, Krzysztof; Otskheli, Ioseb; Boryczka, Urszula On the Development of NLP Tools for the Georgian Language Inproceedings Proceedings of the 8th Language & Technology Conference, pp. 327–332, 2017. @inproceedings{tsikarishvili2017, title = {On the Development of NLP Tools for the Georgian Language}, author = {Irakli Tsikarishvili and Krzysztof Jassem and Ioseb Otskheli and Urszula Boryczka}, url = {https://ai.wmi.amu.edu.pl/wp-content/uploads/2020/02/tsikarishvili2017development.pdf}, year = {2017}, date = {2017-01-01}, booktitle = {Proceedings of the 8th Language & Technology Conference}, pages = {327--332}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
2016 |
Diering, Magdalena; Dyczkowski, Krzysztof 2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), pp. 228-232, 2016, ISSN: 2157-362X. @inproceedings{7797870, title = {Assessing the raters agreement in the diagnostic catheter tube connector production process using novel fuzzy similarity coefficient}, author = {Magdalena Diering and Krzysztof Dyczkowski}, doi = {10.1109/IEEM.2016.7797870}, issn = {2157-362X}, year = {2016}, date = {2016-12-01}, booktitle = {2016 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)}, pages = {228-232}, abstract = {The aim of the paper is to present the authors' novel approach to methodology for assessing the level of raters agreement (process operators, quality controllers and/or experts) and its interpretation, that is the methodology for study of reliability for qualitative characteristics. Both mathematical tools and study organizational guidelines are discussed. The method is based on the novel fuzzy similarity coefficient SC. The proposed methodology was used in a measurement system study for attributes of a tube connector of Swan-Ganz catheter production process.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The aim of the paper is to present the authors' novel approach to methodology for assessing the level of raters agreement (process operators, quality controllers and/or experts) and its interpretation, that is the methodology for study of reliability for qualitative characteristics. Both mathematical tools and study organizational guidelines are discussed. The method is based on the novel fuzzy similarity coefficient SC. The proposed methodology was used in a measurement system study for attributes of a tube connector of Swan-Ganz catheter production process. |
Wójtowicz, Andrzej Timing results for BLAS (Basic Linear Algebra Subprograms) libraries in R Technical Report 2016. @techreport{wojtowicz2016timing, title = {Timing results for BLAS (Basic Linear Algebra Subprograms) libraries in R}, author = {Andrzej Wójtowicz}, url = {https://github.com/andre-wojtowicz/blas-benchmarks}, doi = {10.5281/zenodo.57910}, year = {2016}, date = {2016-07-14}, abstract = {Timing results for BLAS (Basic Linear Algebra Subprograms) libraries in R on diverse CPUs and GPUs. CPUs: Intel Core i7-4790K, Intel Core i5-4590, Intel Core i5-6500, Intel Core i5-3570, Intel Core i3-2120, Intel Core i3-3120M, Intel Core i5-3317U. GPUs: MSI GeForce GTX 980 Ti Lightning, NVIDIA GeForce GT 430, NVIDIA GeForce GTX 750 Ti, NVIDIA GeForce GT 630M.}, howpublished = {GitHub}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } Timing results for BLAS (Basic Linear Algebra Subprograms) libraries in R on diverse CPUs and GPUs. CPUs: Intel Core i7-4790K, Intel Core i5-4590, Intel Core i5-6500, Intel Core i5-3570, Intel Core i3-2120, Intel Core i3-3120M, Intel Core i5-3317U. GPUs: MSI GeForce GTX 980 Ti Lightning, NVIDIA GeForce GT 430, NVIDIA GeForce GTX 750 Ti, NVIDIA GeForce GT 630M. |