Search results
Title Smoothing of mortality rates using mixture functions Author info Špirková Jana, Hudec Samuel Author Špirková Jana 1962- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Hudec Samuel 1988- (50%) UMBFP10 - Katedra matematiky
Source document FSTA 2018 : fourteenth international conference on Fuzzy Set Theory and Applications : abstracts, January 28 - February 2, 2018, Liptovský Ján. S. 93. - Liptovský Mikuláš : Akadémia ozbrojených síl generála Milana Rastislava Štefánika, 2018 ; International conference on fuzzy set theory and applications FSTA 2018 Keywords mortality rates mixture functions weighting function smoothing Language English Country Slovak Republic systematics 314.48 Public work category AFH No. of Archival Copy 42403 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
unrecognised
Title Mortality rates smoothing using mixture function Author info Samuel Hudec, Jana Špirková Author Hudec Samuel 1988- (50%) UMBFP10 - Katedra matematiky
Co-authors Špirková Jana 1962- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document Communications in computer and information science : 17th international conference, IPMU 2018, Cádiz, Spain, June 11-15, 2018, proceedings, part I, 853 - Information processing and management of uncertainty in knowledge-based systems: theory and foundations. Pp. 140-150. - Cham : Springer International Publishing, 2018 ; Information processing and management of uncertainty in knowledge-based systems (IPMU 2018): theory and foundations medzinárodná konferencia Keywords mixture functions moving mixture functions mortality rates smoothing annuity Language English Country Switzerland systematics 311 Annotation The paper offers a description of the new method of a smoothing of the mortality rates using the so-called moving mixture functions. Mixture functions represent a special class of weighted averaging functions where weights are determined by continuous, input values dependent, weighting functions. If they are increasing, they form an important class of aggregation functions. Such mixture functions are more flexible than the standard weighted arithmetic mean, and their weighting functions allow one to penalize or reinforce inputs based on their magnitude. The advantages of this method are that the weights of the input values depend on ourselves and coefficients of weighting functions can be changed each year so that the mean square error is minimized. Moreover, the paper offers the impact of this method on the amount of whole life pension annuities. URL https://link.springer.com/content/pdf/10.1007%2F978-3-319-91473-2.pdf Public work category AFC No. of Archival Copy 42748 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
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 Potential of using entomopathogenic nematodes to control darkwinged fungus gnats Bradysia Coprophila (Lintner) on suculents in green houses Author info T. Stefanovska ... [et al.] Author Stefanovska T. (40%)
Co-authors Chumak P. (10%)
Pidlisnyuk Valentina Viktorovna 1955- (40%) UMBFP04 - Katedra životného prostredia
Condratenko V. (10%)
Source document Communications in Agricultural and Applied Biological Sciences. Vol. 80, no. 2 (2015), pp. 41-45. - Gent : Universiteit Gent, Faculty of Bioscience Engineering, 2015 Keywords fungus gnats biocontrol entomopathogenic nematodes mortality rates fytotechnológie Language English Country Belgium systematics 502 Public work category ADM No. of Archival Copy 36707 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised