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568 results on '"Szmidt, Eulalia"'

2. Atanassov’s Intuitionistic Fuzzy Sets Demystified

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Ciucci, Davide, editor, Couso, Inés, editor, Medina, Jesús, editor, Ślęzak, Dominik, editor, Petturiti, Davide, editor, Bouchon-Meunier, Bernadette, editor, and Yager, Ronald R., editor

Published
2022
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4. Attribute Selection for Atanassov’s Intuitionistic Fuzzy Sets by the Three Term Attribute Description

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Bujnowski, Paweł, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Atanassov, Krassimir T., editor, Atanassova, Vassia, editor, Kaluszko, Andrzej, editor, Krawczak, Maciej, editor, Owsinski, Jan W., editor, Sotirov, Sotir, editor, Sotirova, Evdokia, editor, Szmidt, Eulalia, editor, and Zadrozny, Slawomir, editor

Published
2021
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6. New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in a Decision Making Model

Author

Pękala Barbara, Grochowalski Piotr, and Szmidt Eulalia

Subjects
optimistic and pessimistic transitivity, preference relations, optimistic and pessimistic intuitionistic fuzzy negations, Mathematics, QA1-939, Electronic computers. Computer science, QA75.5-76.95
Abstract

Atanassov’s intuitionistic fuzzy sets and especially his intuitionistic fuzzy relations are tools that make it possible to model effectively imperfect information that we meet in many real-life situations. In this paper, we discuss the new concepts of the transitivity problem of Atanassov’s intuitionistic fuzzy relations in an epistemic aspect. The transitivity property reflects the consistency of a preference relation. Therefore, transitivity is important from the point of view of real problems appearing, e.g., in group decision making in preference procedures. We propose a new type of optimistic and pessimistic transitivity among the alternatives (options) considered and their use in the procedure of ranking the alternatives in a group decision making problem.

Published
2021
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11. Three Dimensional Intercriteria Analysis over Intuitionistic Fuzzy Data

Author

Traneva, Velichka, Tranev, Stoian, Szmidt, Eulalia, Atanassov, Krassimir, Kacprzyk, Janusz, Series editor, Pal, Nikhil R., Advisory editor, Bello Perez, Rafael, Advisory editor, Corchado, Emilio S., Advisory editor, Hagras, Hani, Advisory editor, Kóczy, László T., Advisory editor, Kreinovich, Vladik, Advisory editor, Lin, Chin-Teng, Advisory editor, Lu, Jie, Advisory editor, Melin, Patricia, Advisory editor, Nedjah, Nadia, Advisory editor, Nguyen, Ngoc Thanh, Advisory editor, Wang, Jun, Advisory editor, Szmidt, Eulalia, editor, Zadrożny, Slawomir, editor, Atanassov, Krassimir T., editor, and Krawczak, Maciej, editor

Published
2018
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13. A New Approach to Hellwig’s Method of Data Reduction for Atanassov’s Intuitionistic Fuzzy Sets

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Barbosa, Simone Diniz Junqueira, Series Editor, Chen, Phoebe, Series Editor, Filipe, Joaquim, Series Editor, Kotenko, Igor, Series Editor, Sivalingam, Krishna M., Series Editor, Washio, Takashi, Series Editor, Yuan, Junsong, Series Editor, Zhou, Lizhu, Series Editor, Medina, Jesús, editor, Ojeda-Aciego, Manuel, editor, Verdegay, José Luis, editor, Perfilieva, Irina, editor, Bouchon-Meunier, Bernadette, editor, and Yager, Ronald R., editor

Published
2018
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16. Application of the InterCriteria Decision Making Method to Universities Ranking

Author

Krawczak, Maciej, Bureva, Veselina, Sotirova, Evdokia, Szmidt, Eulalia, Kacprzyk, Janusz, Series editor, Atanassov, Krassimir T., editor, Castillo, Oscar, editor, Krawczak, Maciej, editor, Melin, Patricia, editor, Sotirov, Sotir, editor, Sotirova, Evdokia, editor, Szmidt, Eulalia, editor, De Tré, Guy, editor, and Zadrożny, Sławomir, editor

Published
2016
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17. A Novel Similarity Measure Between Intuitionistic Fuzzy Sets for Constructing Intuitionistic Fuzzy Tolerance

Author

Kacprzyk, Janusz, Viattchenin, Dmitri A., Shyrai, Stanislau, Szmidt, Eulalia, Kacprzyk, Janusz, Series editor, Atanassov, Krassimir T., editor, Castillo, Oscar, editor, Krawczak, Maciej, editor, Melin, Patricia, editor, Sotirov, Sotir, editor, Sotirova, Evdokia, editor, Szmidt, Eulalia, editor, De Tré, Guy, editor, and Zadrożny, Sławomir, editor

Published
2016
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20. Multiplicative Type of Operations over Intuitionistic Fuzzy Pairs

Author

Atanassov, Krassimir, Szmidt, Eulalia, Kacprzyk, Janusz, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Christiansen, Henning, editor, Jaudoin, Hélène, editor, Chountas, Panagiotis, editor, Andreasen, Troels, editor, and Legind Larsen, Henrik, editor

Published
2017
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21. Distances

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Series editor, and Szmidt, Eulalia

Published
2014
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26. A Multi-modal Biometric Approach Based on Score-level Fusion and Fine-tuning Deep Learning Features

Author

Atanassov, Krassimir T., Doukovska, Lyubka, Kacprzyk, Janusz, Krawczak, Maciej, Owsinski, Jan W., Sgurev, Vassil, Szmidt, Eulalia, Zadrozny, Slawomir, Alghamdi, Mona, Atanassov, Krassimir T., Doukovska, Lyubka, Kacprzyk, Janusz, Krawczak, Maciej, Owsinski, Jan W., Sgurev, Vassil, Szmidt, Eulalia, Zadrozny, Slawomir, and Alghamdi, Mona

Abstract

This paper presents a multimodal biometric approach applied to all fingernails and knuckle creases of the five human fingers for identifying persons. In this paper, the proposed biometric technique consists of several phases. The method starts with the detection and localisation of the main components of the hand, defining the region of interest (ROI), segmentation, feature extraction by retraining the DenseNet201 model, measuring the similarity using different metrics, and lastly, improving the person identification performance by implementing score-level fusion. This approach presents different methods for person identification, which combine fingernails, knuckles based on the modality type, and whole hands based on different similarity metrics. This paper uses various similarity metrics to distinguish between individuals. These include the Bray-Curtis, Cosine, and Euclidean metrics. Two main score-level fusion techniques are employed: the majority voting (MV) and weighted average (WA). The experimental results are evaluated with well-known databases, the '11k Hands' and the Hong Kong Polytechnic University Contactless Hand Dorsal Images 'PolyU', show the proposed algorithm's efficiency. Using the MV on the Bray-Curtis similarity measure, the fingernail-based and the base-knuckle- based fusion obtained 100% in the identification estimation. In addition, the identification rate gained 100% in regions of hands and whole hands from the two popular datasets exceeded the performance of the state-of-the-art approaches.

Published
2023

27. An Interpretable Deep Semantic Segmentation Method for Earth Observation

Author

Atanassov, Krassimir T., Doukovska, Lyubka, Kacprzyk, Janusz, Krawczak, Maciej, Owsinski, Jan W., Sgurev, Vassil, Szmidt, Eulalia, Zadrozny, Slawomir, Zhang, Ziyang, Angelov, Plamen, Almeida Soares, Eduardo, Longepe, Nicolas, Mathieu, Pierre Philippe, Atanassov, Krassimir T., Doukovska, Lyubka, Kacprzyk, Janusz, Krawczak, Maciej, Owsinski, Jan W., Sgurev, Vassil, Szmidt, Eulalia, Zadrozny, Slawomir, Zhang, Ziyang, Angelov, Plamen, Almeida Soares, Eduardo, Longepe, Nicolas, and Mathieu, Pierre Philippe

Abstract

Earth observation is fundamental for a range of human activities including flood response as it offers vital information to decision makers. Semantic segmentation plays a key role in mapping the raw hyper-spectral data coming from the satellites into a human understandable form assigning class labels to each pixel. Traditionally, water index based methods have been used for detecting water pixels. More recently, deep learning techniques such as U-Net started to gain attention offering significantly higher accuracy. However, the latter are hard to interpret by humans and use dozens of millions of abstract parameters that are not directly related to the physical nature of the problem being modelled. They are also labelled data and computational power hungry. At the same time, data transmission capability on small nanosatellites is limited in terms of power and bandwidth yet constellations of such small, nanosatellites are preferable, because they reduce the revisit time in disaster areas from days to hours. Therefore, being able to achieve as highly accurate models as deep learning (e.g. U-Net) or even more, to surpass them in terms of accuracy, but without the need to rely on huge amounts of labelled training data, computational power, abstract coefficients offers potentially game-changing capabilities for EO (Earth observation) and flood detection, in particular. In this paper, we introduce a prototype-based interpretable deep semantic segmentation (IDSS) method, which is highly accurate as well as interpretable. Its parameters are in orders of magnitude less than the number of parameters used by deep networks such as U-Net and are clearly interpretable by humans. The proposed here IDSS offers a transparent structure that allows users to inspect and audit the algorithm's decision. Results have demonstrated that IDSS could surpass other algorithms, including U-Net, in terms of IoU (Intersection over Union) total water and Recall total water. We used WorldFloods data

Published
2023

30. Intuitionistic Fuzzy Decision Tree: A New Classifier

Author

Bujnowski, Paweł, Szmidt, Eulalia, Kacprzyk, Janusz, Kacprzyk, Janusz, Series editor, Angelov, P., editor, Atanassov, K.T., editor, Doukovska, L., editor, Hadjiski, M., editor, Jotsov, V., editor, Kacprzyk, J., editor, Kasabov, N., editor, Sotirov, S., editor, Szmidt, E., editor, and Zadrożny, S., editor

Published
2015
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31. Intuitionistic Fuzzy Decision Trees - A New Approach

Author

Bujnowski, Paweł, Szmidt, Eulalia, Kacprzyk, Janusz, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Kobsa, Alfred, editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Tanaka, Yuzuru, editor, Wahlster, Wolfgang, editor, Siekmann, Jörg, editor, Rutkowski, Leszek, editor, Korytkowski, Marcin, editor, Scherer, Rafał, editor, Tadeusiewicz, Ryszard, editor, Zadeh, Lotfi A., editor, and Zurada, Jacek M., editor

Published
2014
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32. New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in a Decision Making Model

Author

P��kala, Barbara, Grochowalski, Piotr, and Szmidt, Eulalia

Subjects
optimistic and pessimistic intuitionistic fuzzy negations, Electronic computers. Computer science, preference relations, QA1-939, QA75.5-76.95, Mathematics, optimistic and pessimistic transitivity
Abstract

Atanassov’s intuitionistic fuzzy sets and especially his intuitionistic fuzzy relations are tools that make it possible to model effectively imperfect information that we meet in many real-life situations. In this paper, we discuss the new concepts of the transitivity problem of Atanassov’s intuitionistic fuzzy relations in an epistemic aspect. The transitivity property reflects the consistency of a preference relation. Therefore, transitivity is important from the point of view of real problems appearing, e.g., in group decision making in preference procedures. We propose a new type of optimistic and pessimistic transitivity among the alternatives (options) considered and their use in the procedure of ranking the alternatives in a group decision making problem.

Published
2021

34. Intuitionistic Fuzzy Classifier for Imbalanced Classes

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Kukier, Marta, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Rutkowski, Leszek, editor, Korytkowski, Marcin, editor, Scherer, Rafał, editor, Tadeusiewicz, Ryszard, editor, Zadeh, Lotfi A., editor, and Zurada, Jacek M., editor

Published
2013
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36. On an Enhanced Method for a More Meaningful Pearson’s Correlation Coefficient between Intuitionistic Fuzzy Sets

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Rutkowski, Leszek, editor, Korytkowski, Marcin, editor, Scherer, Rafał, editor, Tadeusiewicz, Ryszard, editor, Zadeh, Lotfi A., editor, and Zurada, Jacek M., editor

Published
2012
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37. Measuring the Amount of Knowledge for Atanassov’s Intuitionistic Fuzzy Sets

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Bujnowski, Paweł, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Fanelli, Anna Maria, editor, Pedrycz, Witold, editor, and Petrosino, Alfredo, editor

Published
2011
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40. Correlation of Intuitionistic Fuzzy Sets

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Hüllermeier, Eyke, editor, Kruse, Rudolf, editor, and Hoffmann, Frank, editor

Published
2010
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41. On an Enhanced Method for a More Meaningful Ranking of Intuitionistic Fuzzy Alternatives

Author

Szmidt, Eulalia, Kacprzyk, Janusz, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Rutkowski, Leszek, editor, Scherer, Rafał, editor, Tadeusiewicz, Ryszard, editor, Zadeh, Lotfi A., editor, and Zurada, Jacek M., editor

Published
2010
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