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EUSFLAT
2007
122views Fuzzy Logic» more  EUSFLAT 2007»
15 years 7 months ago
Supporting Consumer Decision by Fuzzy Revealed Preference in Online Sales
This paper deals with a model of decision– making in two stages. In the first stage from a set of expertises one chooses the most rational ones, while in the second stage one o...
Irina Georgescu, Xuemei Qiu, Ranran Lin
KR
2004
Springer
15 years 11 months ago
Updating of a Possibilistic Knowledge Base by Crisp or Fuzzy Transition Rules
In this paper, partial knowledge about the possible transitions which can take place in a dynamical environment is represented by a set of pairs of propositional formulae, with th...
Boris Mailhé, Henri Prade
APSEC
2000
IEEE
15 years 10 months ago
Fuzzy concepts and formal methods: some illustrative examples
It has been recognised that formal methods are useful as a modelling tool in requirements engineering. Specification languages such as Z permit the precise and unambiguous modell...
Chris Matthews, Paul A. Swatman
ENTCS
2008
64views more  ENTCS 2008»
15 years 6 months ago
General Refinement, Part Two: Flexible Refinement
In the previous, companion, paper [13] to this paper we introduced our general model of refinement, discussed ideas around determinism and interfaces that the general definition r...
Steve Reeves, David Streader
FUZZIEEE
2007
IEEE
16 years 9 days ago
Tolerance-based and Fuzzy-Rough Feature Selection
— One of the main obstacles facing the application of computational intelligence technologies in pattern recognition (and indeed in many other tasks) is that of dataset dimension...
Richard Jensen, Qiang Shen