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Title Deviation and dissimilarity based aggregation functions Author info Pavol Kráľ, Jana Špirková Author Kráľ Pavol 1978- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Špirková Jana 1962- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document The 4th International Symposium on Fuzzy Sets Uncertainty Modelling ISFS 2019 : abstracts. Pp. 14. - Rzesów : Wydawnictwo Uniwersytetu Rzeszowskiego, 2019 / Bentkowska Urszula ; Drygaś Paweł ; International Symposium on Fuzzy Sets Uncertainty Modelling Keywords agregačné funkcie vážený priemer Form. Descr. abstrakty - abstracts Language English Country Poland Public work category AFG No. of Archival Copy 45694 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
unrecognised
Title T-norms and means on bounded lattices Author info Vladimír Kobza Author Kobza Vladimír 1988- (100%) UMBFP10 - Katedra matematiky
Source document The 4th International Symposium on Fuzzy Sets Uncertainty Modelling ISFS 2019 : abstracts. S. 13. - Rzesów : Wydawnictwo Uniwersytetu Rzeszowskiego, 2019 / Bentkowska Urszula ; Drygaś Paweł ; International Symposium on Fuzzy Sets Uncertainty Modelling Keywords matematika - mathematics trojuholníkové normy - triangular norms fuzzy logika - fuzzy logic matematické funkcie - mathematical functions Form. Descr. abstrakty - abstracts Language English Country Poland Annotation The triangular norms are very important topic due to wide spectrum of their applications in many practical problems. We focused on a generalization of t-norms from the unit interval into arbitrary bounded lattice. In this work we present a classication of t-norms on /small" lattices, i.e. lattices with up to six elements. In two particular sections we present our result for lattices with ve and six elements, respectively. In the future work we want to extend our theoretical approaches in order to estimate a number of t-norms on lattices with number of elements more than six as well as we want to study means as an another special class of aggregation functions, bounded by minimum and maximum, respectively. Public work category AFG No. of Archival Copy 47169 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title The 4th International Symposium on Fuzzy Sets Uncertainty Modelling ISFS 2019 Subtitle abstracts Author info ed. Urszula Bentkowska, Paweł Drygaś ... [et al.] Another authors Bentkowska Urszula (Compiler)
Drygaś Paweł (Compiler)
Action International Symposium on Fuzzy Sets . Uncertainty Modelling , medzinárodné sympózium , 4. , Rzesów , 23.-24.05.2019 Issue data Rzesów : Wydawnictwo Uniwersytetu Rzeszowskiego , 2019 Issue 1. vyd. ISBN 978-83-7996-680-6 Language English Country Poland Public work category FAI Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References (2) - PUBLIKAČNÁ ČINNOSŤ 
book
Title Mixture function in mortality rates aggregation Author info Samuel Hudec, Jana Špirková Author Hudec Samuel 1988- (60%) UMBFP10 - Katedra matematiky
Co-authors Špirková Jana 1962- (40%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document ISFS 2017 : the 3rd international symposium on fuzzy sets - uncertainty modelling, Rzeszów, May 19-20, 2017 : proceedings. S. 17-21. - Rzeszów : University of Rzeszów, 2017 / Bentkowska Urszula ; Drygaś Paweł ; Król Anna ; Pękala Barbara ; Rak Ewa ; ISFS 2017 medzinárodné sympózium Keywords aggregation functions mixture functions mortality rates Language English Country Poland systematics 02 Public work category AFC No. of Archival Copy 39515 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title Properties of extremal families of MN-convex (MN-concave) functions Author info Urszula Bentkowska ... [et al.] Author Bentkowska Urszula (5%)
Co-authors Díaz Susana (5%)
Drewniak Józef (5%)
Janiš Vladimír 1963- (80%) UMBFP10 - Katedra matematiky
Montes Susana (5%)
Source document Fuzzy Sets and Systems : An International Journal in Information Science and Engineering. Vol. 325 (2017), pp. 47-57. - Amsterdam : Elsevier B.V., 2017 Keywords convex functions aggregation functions concave functions Language English Country Netherlands systematics 51 Annotation MN-convex and MN-concave functions are examined and compared for particular cases of M and N. Characteri- zation of pairs M,N for the family of MN-convex (MN-concave) functions consisting of all functions and partial characterization of pairs M,N for the family of MN-convex functions consisting of all constant functions will be presented. The condition of MN-convexity was proposed by Aumann in 1933. It was convexity with respect to arbitrary binary means M and N (abbreviated to MN-convexity). Recently many authors have considered this notion with suitable pairs of means. Here aggregation functions M,N will be used for this type of convexity and concavity Public work category ADC No. of Archival Copy 40468 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Cardinalities of interval-valued fuzzy sets Subtitle ontic vs. epistemic views Author info Pavol Kráľ Author Kráľ Pavol 1978- (100%) UMBFP12 - Inštitút matematiky a informatiky
Source document ISFS 2017 : the 3rd international symposium on fuzzy sets - uncertainty modelling, Rzeszów, May 19-20, 2017 : proceedings. S. 11. - Rzeszów : University of Rzeszów, 2017 / Bentkowska Urszula ; Drygaś Paweł ; Król Anna ; Pękala Barbara ; Rak Ewa ; ISFS 2017 medzinárodné sympózium Keywords fuzzy množiny - fuzzy sets fuzzy kardinality Language English Country Poland systematics 33 Public work category AFG No. of Archival Copy 40208 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title ISFS 2017 Subtitle the 3rd international symposium on fuzzy sets - uncertainty modelling, Rzeszów, May 19-20, 2017 proceedings Author info ed. Urszula Bentkowska ... [et al.] Another authors Bentkowska Urszula (Editor)
Drygaś Paweł
Król Anna (Editor)
Pękala Barbara (Editor)
Rak Ewa (Editor)
Action ISFS 2017 . medzinárodné sympózium , 3. , Rzeszów , 19.-20.05.2017 Issue data Rzeszów : University of Rzeszów , 2017 Issue 1. vyd. ISBN 978-83-7996-431-4 Language English Country Poland Public work category FAI Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References (3) - PUBLIKAČNÁ ČINNOSŤ book
Title Aggregation of distance, dissimilarity and divergence measures Author info Vladimír Kobza, Agnieszka Siwiec Author Kobza Vladimír 1988- (90%) UMBFP10 - Katedra matematiky
Co-authors Siwiec Agnieszka (10%)
Source document ISFS 2017 : the 3rd international symposium on fuzzy sets - uncertainty modelling, Rzeszów, May 19-20, 2017 : proceedings. S. 27-30. - Rzeszów : University of Rzeszów, 2017 / Bentkowska Urszula ; Drygaś Paweł ; Król Anna ; Pękala Barbara ; Rak Ewa ; ISFS 2017 medzinárodné sympózium Keywords dissimilarity measure aggregation operators divergence measure Language English Country Poland systematics 51 Annotation In this contribution we study different properties of distance, dissimilarity and divergence measures. We focus on convex combination of these measures and verify whether or not they can be aggregated. Public work category AFC No. of Archival Copy 39894 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised