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Title Mixture functions and their monotonicity Author info Jana Špirková ... [et al.] Author Špirková Jana 1962- (70%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Beliakov Gleb (10%)
Bustince Humberto (10%)
Fernandez Javier (10%)
Source document Information sciences. Vol. 481, (2019), pp. 520-549. - New York : Elsevier Science Ltd., 2019 Keywords aggregation functions mixture functions monotonicity weak monotonicity directional monotonicity Form. Descr. články - journal articles Language English Country United States of America systematics 334 Annotation We consider mixture functions, which are a type of weighted averages for which the corresponding weights are calculated by means of appropriate continuous functions of their inputs. In general, these mixture function need not be monotone increasing. For this reason we study sufficient conditions to ensure standard, weak and directional monotonicity for specific types of weighting functions. We also analyze directional monotonicity when differentiability is assumed. (C) 2019 Elsevier Inc. All rights reserved. Public work category ADC No. of Archival Copy 45088 Repercussion category CHEN, Juanjuan - CAI, Zhanchuan. Cardinal MK-spline signal processing : spatial interpolation and frequency domain filtering. In Information sciences. ISSN 0020-0255, 2019, vol. 495, pp. 116-135.
KHAMENEH, Azadeh Zahedi - KILICMAN, Adem. A fuzzy majority-based construction method for composed aggregation functions by using combination operator. In Information sciences. ISSN 0020-0255, 2019, vol. 505, pp. 367-387.
PAPCO, Martin - RODRIGUEZ-MARTINEZ, Iosu - FUMANAL-IDOCIN, Javier - ALTALHI, Abdulrahman H. - BUSTINCE, Humberto. A fusion method for multi-valued data. In Information fusion. ISSN 1566-2535, 2021, vol. 71, pp. 1-10.
KHAMENEH, Azadeh Zahedi - KILICMAN, Adem. Some construction methods of aggregation operators in decision-making problems: an overview. In Symmetry (Basel). ISSN 2073-8994, 2020, vol. 12, no. 5, pp. 1-20.
TANG, Hui-Chin - CHEN, Wei-Ting. Multiple optimal solutions and the best Lipschitz constants between an aggregation function and associated idempotized aggregation function. In Axioms. ISSN 2075-1680, 2021, vol. 10, no. 2, pp. 1-12.
KERK, Yi Wen - TEH, Chin Ying - TAY, Kai Meng - LIM, Chee Peng. Parametric conditions for a monotone TSK fuzzy inference system to be an n-Ary aggregation function. In IEEE transactions on fuzzy systems. ISSN 1063-6706, 2021, vol. 29, no. 7, pp. 1864-1873.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title Information sciences Issue data New York : Elsevier Science Ltd. , 2019 ISSN 0020-0255 1872-6291 Form. Descr. časopisy - journals Year, No. Vol. 481 (2019) Language English Country United States of America URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2019: Mixture functions and their monotonicity 
book
Title Information sciences Issue data New York : Elsevier Science Ltd. , 2017 ISSN 0020-0255 1872-6291 Form. Descr. časopisy - journals Year, No. Vol. 406-407 (2017) Language English Country United States of America URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2017: Poset valued convexities book
Title Information sciences Issue data New York : Elsevier Science Ltd. , 2017 ISSN 0020-0255 1872-6291 Form. Descr. časopisy - journals Year, No. Vol. 418-419 (2017) Language English Country United States of America URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2017: On cardinalities of finite interval-valued hesitant fuzzy sets book
Title Poset valued convexities Author info Vladimir Janiš ... [et al.] Author Janiš Vladimír 1963- (90%) UMBFP10 - Katedra matematiky
Co-authors Šešelja Branimir (5%)
Tepavčević Andreja (5%)
Source document Information sciences. Vol. 406-407, (2017), pp. 208-215. - New York : Elsevier Science Ltd., 2017 Keywords cuts poset valued mappings konvexnosť - convexity Language English Country United States of America systematics 51 Annotation We analyze cut properties of lattice and poset valued functions (fuzzy sets) of n- dimensional real variable with respect to convexity. In the lattice valued case, convexity of a fuzzy set is equivalent with the convexity of its standard cuts. Dealing with non stan- dard cuts, we show that unless the space of the values is a chain, such statement in gen- eral does not hold. We present analogue results in the more general setting of poset valued functions. We also prove that there exist lattice and poset valued functions whose cuts are precisely the convex sets of particular families. Our work is motivated by possible applica- tions of convex functions (e.g., in image processing) Public work category ADC No. of Archival Copy 39596 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title On cardinalities of finite interval-valued hesitant fuzzy sets Author info Pelayo Quirós, Pedro Alonso ... [et al.] Author Quirós Pelayo (5%)
Co-authors Alonso Pedro (5%)
Díaz Irene (5%)
Janiš Vladimír 1963- (80%) UMBFP10 - Katedra matematiky
Montes Susana (5%)
Source document Information sciences. Vol. 418-419, (2017), pp. 421-431. - New York : Elsevier Science Ltd., 2017 Keywords fuzzy množiny - fuzzy sets interval-valued fuzzy sets cardinalities Language English Country United States of America systematics 51 Annotation Certain extensions of the classical fuzzy sets have been studied in depth since they have a remarkable importance in many practical situations. We focus on finite interval-valued hesitant fuzzy sets, as they generalize the most usual sets (fuzzy sets, interval-valued fuzzy sets, intuitionistic fuzzy sets), so the results obtained can be immediately adapted to these types of sets. In addition, their membership functions are much more manageable than type-2 fuzzy sets. In this work, the cardinality of finite interval-valued hesitant fuzzy sets is studied from an axiomatic point of view, together with several properties that this definition satisfies, which enable to relate it to the classical definitions of cardinality given by other authors for fuzzy sets Public work category ADC No. of Archival Copy 40450 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Information sciences Issue data New York : Elsevier Science Ltd. , 2015 ISSN 0020-0255 1872-6291 Form. Descr. časopisy - journals Year, No. Vol. 294 (2015) Language English Country United States of America URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2015: Induced weighted operators based on dissimilarity functions book
Title Aggregation of convex intuitionistic fuzzy sets Author info Suzana Diaz ... [et al.] Author Diaz Suzana (10%)
Co-authors Induráin Esteban (10%)
Janiš Vladimír 1963- (70%) UMBFP10 - Katedra matematiky
Montes Susana (10%)
Source document Information sciences. Vol. 308, (2015), pp. 61-71. - New York : Elsevier Science Ltd., 2015 Keywords fuzzy množiny - fuzzy sets intuitionistic fuzzy sets konvexnosť - convexity aggregation functions Language English Country United States of America systematics 51 Annotation Aggregation of intuitionistic fuzzy sets is studied from the point of view of preserving vari- ous kinds of convexity. We focus on aggregation functions for intuitionistic fuzzy sets. These functions correspond to simultaneous separate aggregations of the membership as well as of the nonmembership indicators. It is performed by means of the so-called repre- sentable functions. Sufficient and necessary conditions are analyzed in order to guarantee that the composition of two intuitionistic fuzzy sets preserves convexity Public work category ADC No. of Archival Copy 33029 Repercussion category WU, Xiu-Yun - BAI, Shi-Zhong. On M-fuzzifying JHC convex structures and M-fuzzifying Peano interval spaces. In Journal of intelligent & fuzzy systems. ISSN 1064-1246, 2016, vol. 30, no. 4, pp. 2447-2458.
SONG, Yafei - WANG, Xiaodan - WU, Wenhua - LEI, Lei - QUAN, Wen. Uncertainty measure for Atanassov’s intuitionistic fuzzy sets. In Applied intelligence. ISSN 0924-669X, 2017, vol. 46, no. 4, pp. 757-774.
WU, Xiu Yun - LI, Er Qiang - BAI, Shi Zhong. Geometric properties of M-fuzzifying convex structures. In Journal of intelligent and fuzzy systems. ISSN 1064-1246, 2017, vol. 32, no. 6, pp. 4273-4284.
RASHID, Tabasam - BEG, Ismat. Convex hesitant fuzzy sets. In Journal of intelligent and fuzzy systems. ISSN 1064-1246, 2016, vol. 30, no. 5, pp. 2791-2796.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Induced weighted operators based on dissimilarity functions Author info Jana Špirková Author Špirková Jana 1962- (100%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document Information sciences. Vol. 294, (2015), pp. 530-539. - New York : Elsevier Science Ltd., 2015 Keywords operátory funkcie inducing variable argument variable dissimilarity functions monotonicity weak monotonicity Language English Country United States of America systematics 51 Public work category ADC No. of Archival Copy 32996 Repercussion category DECKÝ, Marián - MESIAR, Radko - STUPŇANOVÁ, Andrea. Deviation-based aggregation functions. In Fuzzy sets and systems. ISSN 0165-0114, 2018, no. 332, pp. 29-36.
LI, Xihua - CHEN, Xiaohong. Value determination method based on multiple reference points under a trapezoidal intuitionistic fuzzy environment. In Applied soft computing journal. ISSN 1568-4946, 2018, vol. 63, pp. 39-49.
LIU, Jun - WU, Xianbin - ZENG, Shouzhen - PAN, Tiejun. Intuitionistic linguistic multiple attribute decision-making with induced aggregation operator and its application to low carbon supplier selection. In International journal of environmental research and public health. ISSN 1661-7827, 2017, vol. 14, no. 12, pp. 1-12.
STUPNANOVA, Andrea. Decisions based on deviation functions. In 6th international conference on control, decision and information technologies, CoDIT 2019, Paris, 23rd-26th April 2019. New York : Institute of electrical and electronics engineers, 2019. ISBN 978-172810521-5, pp. 245-249.
STUPNANOVA, Andrea - SMREK, Peter. Generalized deviation functions and construction of aggregation functions. In Proceedings of the 11th conference of the European society for fuzzy logic and technology (EUSFLAT 2019), Prague, 09th-13th September 2019. Paris : Atlantis press, 2019. ISBN 978-94-6252-770-6, pp. 96-100.
ALFARO-GARCIA, Victor G. - MERIGO, Jose M. - GIL-LAFUENTE, Anna M. - GOMEZ MONGE, Rodrigo. Group-decision making with induced ordered weighted logarithmic aggregation operators. In Journal of intelligent and fuzzy systems. ISSN 1064-1246, 2021, vol. 40, no. 2, pp. 1761-1772.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Information sciences Issue data New York : Elsevier Science Ltd. , 2015 ISSN 0020-0255 1872-6291 Form. Descr. časopisy - journals Year, No. Vol. 308 (2015) Language English Country United States of America URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2015: Aggregation of convex intuitionistic fuzzy sets book