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Title Orders preserving convexity under intersections for interval-valued fuzzy sets Author info Pedro Huidobro ... [et al.] Author Huidobro Pedro 1994- (50%) UMBFP10 - Katedra matematiky
Co-authors Alonso Pedro (24%)
Janiš Vladimír 1963- (1%) UMBFP10 - Katedra matematiky
Montes Susana (25%)
Source document Information processing and management of uncertainty in knowledge-based systems : 18th international conference on information processing and management of uncertainty in knowledge-based systems, IPMU 2020, Lisbon, Portugal, June 15-19, 2020, proceedings, part 3, Vol. 1239. S. 493-505. - Cham : Springer Nature Switzerland AG, 2020 ; International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems medzinárodná konferencia Keywords interval-valued fuzzy sets konvexnosť - convexity confidence intervals Form. Descr. príspevky v zborníku - proceedings papers Language English Country Germany Annotation Convexity is a very important property in many areas and the studies of this property are frequent. In this paper, we have extended the notion of convexity for interval-valued fuzzy sets based on differ- ent order between intervals. The considered orders are related and their behavior analyzed. In particular, we study the preservation of the convex- ity under intersections, where again the chosen order is essential. After this study, we can conclude the appropriate behavior of the admissible orders for this purpose. URL Link na plný text Link na konferenciu Link na konferenciu Public work category AFC No. of Archival Copy 48583 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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Title Uncertainty-aware dissimilarity measures for interval-valued fuzzy sets Author info Emilio Torres-Manzanera, Pavol Kráľ ... [et al.] Author Torres-Manzanera Emilio (33%)
Co-authors Kráľ Pavol 1978- (33%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Janiš Vladimír 1963- (1%) UMBFP10 - Katedra matematiky
Montes Susana (33%)
Source document International journal of uncertainty, fuzziness and knowledge-based systems. Vol. 28, no. 5 (2020), pp. 757-768. - Singapur : World Scientific Publishing, 2020 Keywords dissimilarity measure interval-valued fuzzy sets fuzzy množiny - fuzzy sets Form. Descr. články - journal articles Language English Country Singapore Annotation Dissimilarities are a very usual way to compare two fuzzy sets and also two interval- valued fuzzy sets. In both cases, the dissimilarity between two sets is a number. In this work, we introduce a generalization of the notion of dissimilarity for interval-valued fuzzy sets such that it assumes values on the set of subintervals instead of the set of numbers. This seems to be more realistic taking into account the available information. We also investigate its relationship with the classical notions of dissimilarity between fuzzy sets and we obtain that the new class is richer than the existing one. URL Link na plný text Public work category ADC No. of Archival Copy 48584 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Uncertainty-aware similarity measures for interval-valued fuzzy sets Author info Kráľ Pavol, Janiš Vladimír, Montes Susana Author Kráľ Pavol 1978- (33%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Janiš Vladimír 1963- (34%) UMBFP10 - Katedra matematiky
Montes Susana (33%)
Source document FSTA 2018 : fourteenth international conference on Fuzzy Set Theory and Applications : abstracts, January 28 - February 2, 2018, Liptovský Ján. S. 64. - Liptovský Mikuláš : Akadémia ozbrojených síl generála Milana Rastislava Štefánika, 2018 ; International conference on fuzzy set theory and applications FSTA 2018 Keywords fuzzy množiny - fuzzy sets random fuzzy sets interval-valued fuzzy sets similarity measures Language English Country Slovak Republic systematics 51 Public work category AFH No. of Archival Copy 42153 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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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 Uninorms on interval-valued fuzzy sets Author info Pavol Kráľ, Martin Kalina Author Kráľ Pavol 1978- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Kalina Martin (50%)
Source document The 2nd international symposium on fuzzy sets, ISFS 2015 : golden jubilee of fuzzy sets, Rzeszów, Poland, December 3-4, 2015. P. 21. - Rzeszów : University of Rzeszów, 2015 ; ISFS 2015 medzinárodná vedecká konferencia Keywords fuzzy množiny - fuzzy sets intervalovo ohodnotené fuzzy množiny interval-valued fuzzy sets Language English Country Poland systematics 517.544.72 Public work category AFG No. of Archival Copy 35319 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title An axiomatic definition of cardinality for finite interval-valued hesitant fuzzy sets Author info Pelayo Quiros, Pedro Alonso, Irene Díaz, Vladimír Janiš Co-authors Quiros Pelayo (20%)
Alonso Pedro (10%)
Díaz Irene (20%)
Janiš Vladimír 1963- (50%) UMBFP10 - Katedra matematiky
Source document Advances in intelligent systems research : proceedings of the 2015 conference of the International fuzzy systems association and the European society for fuzzy logic and technology : 16th World congress of the International-Fuzzy-Systems-Association (IFSA) / 9th Conference of the European-Society-for-Fuzzy-Logic-and-Technology (EUSFLAT), Gijon, Spain, Jun 30 - July 03, 2015, Vol. 89 (2015). S. 1238-1244. - Paris : Atlantis Press, 2015 ; 6th World congress of the International-Fuzzy-Systems-Association (IFSA) svetový kongres ; 9th Conference of the European-Society-for-Fuzzy-Logic-and-Technology (EUSFLAT) konferencia Keywords fuzzy množiny - fuzzy sets intervalovo ohodnotené fuzzy množiny interval-valued fuzzy sets Language English Country France systematics 519 Annotation Recently, some extensions of the classical fuzzy sets are studied in depth due to the good properties that they present. Among them, in this paper finite interval-valued hesitant fuzzy sets are the central piece of the study, as they are a generalization of more usual sets, so the results obtained can be im- mediately adapted to them. In this work, the cardinality of finite interval- valued hesitant fuzzy sets is studied from an ax- iomatic point of view, along with several properties that this definition satisfies, being able to relate it to the classical definitions of cardinality given by Wygralak or Ralescu for fuzzy sets Public work category AFC No. of Archival Copy 35354 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
File name Downloaded Size Comment 35354 51 662.6 KB Title On the representation of cardinalities of interval-valued fuzzy sets: The valuation property Author info Glad Deschrijver, Pavol Kráľ Author Deschrijver Glad (20%)
Co-authors Kráľ Pavol 1978- (80%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document Fuzzy Sets and Systems. Vol. 211 (2013), pp. 99-119. - Amsterdam : Elsevier B.V., 2013 Keywords fuzzy množiny - fuzzy sets cardinalities interval-valued fuzzy sets cardinality patterns oceňovanie majetku - ohodnocovanie majetku - valuation of property Language English Country Netherlands systematics 51 Public work category ADC No. of Archival Copy 26061 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title A generalized net model of university subjects rating with intuotionistic fuzzy estimations Author info Anthony Shannon ... [et al.] Author Shannon Anthony (20%)
Co-authors Riečan Beloslav 1936-2018 (20%) UMBFP10 - Katedra matematiky
Sotirova Evdokia (20%)
Inovska Genovieva (10%)
Atanassov Krassimir (10%)
Krawczak Maciej (10%)
Melo-Pinto Pedro (10%)
Kim Taekyun
Source document Notes on intuitionistic fuzzy sets : proceedings on the sixteenth international conference on intuitionistic fuzzy sets, Sofia, Bulgaria, 9-10 September 2012. Vol. 18, no. 3 (2012), pp. 61-67. - Sofia : Bulgarian Academy of Sciences, 2012 ; Notes on IFS medzinárodná konferencia Keywords interval-valued fuzzy sets net model fuzzy estimations Language English Country Bulgaria systematics 51 Public work category AFC No. of Archival Copy 27698 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Specifity measures and cardinalities of interval-valued fuzzy sets Author info Pavol Kráľ, Magdaléna Renčová Author Kráľ Pavol 1978- (50%) UMBFP12 - Inštitút matematiky a informatiky
Co-authors Renčová Magdaléna 1975- (50%) UMBFP10 - Katedra matematiky
Source document FSTA 2012 : abstracts of the eleventh international conference on fuzzy set theory and applications, Liptovský Ján, January 30 - February 3, 2012. S. 78. - Liptovský Mikuláš : Armed Forces Academy of General M. R. Štefánik, 2012 / Klement Erich Peter ; Struk Peter ; FSTA 2012 international conference on fuzzy set theory and applications Keywords specifity measures cardinalities interval-valued fuzzy sets Language English Country Slovak Republic systematics 51 Public work category AFH No. of Archival Copy 22082 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title An Extension of a State from Interval Valued Fuzzy Sets to MV-Algebra Par.title Rozšírenie stavu z IV-množín do MV-algebry Author info Mária Kuková Author Kuková Mária 1986- (100%) UMBFP10 - Katedra matematiky
Source document Quantum Structures 2011 : abstracts : 3-rd International Conference, Kočovce, May 16 - 20, 2011. S. 28-29. - Bratislava : Printing House of the Slovak University of Technology, 2011 / Kalina Martin ; Nánásiová Oľga ; Valášková Ľubica ; Quantum Structures 2011 3-rd International Conference Keywords MV-algebry interval-valued fuzzy sets IV-sets štát - state IV-množiny stav Language English Country Slovak Republic systematics 512 Public work category AFH No. of Archival Copy 20682 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised