Metadata language
Possibilistic approach to Bayes decisions
Subtitle:Raport Badawczy = Research Report ; RB/33/2002
Creator: Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:14 stron ; 21 cm ; Bibliografia s. 12-13
Subject and Keywords:Optimal decisions ; Imprecise information ; Fuzzy risks ; Possibility indices ; Decyzja optymalna ; Informacja niepewna ; Rozmyte ryzyko ; Wskaźnik możliwości
Abstract:The article considers decision-making problems in a situation where the prior probabilistic information about the state of nature and decision maker's utility function are imprecisely defined. In such a case the risks (or the expected utility) of considered decisions are also imprecisely defined. A two-step procedure for finding the optimal decision has been proposed. First, possible decisions were ordered using the λ-average ranking method by Campos and Gonzalez. Then the possibilistic Possibility of Dominance and Necessity of Strict Dominance indices proposed by Dubois and Prade were used to compare the consequences of the most promising solutions.
Relation:Raport Badawczy = Research Report
Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Licencja Creative Commons Uznanie autorstwa 4.0
Terms of use:Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -
Digitizing institution:Instytut Badań Systemowych Polskiej Akademii Nauk
Original in:Biblioteka Instytutu Badań Systemowych PAN
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