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FROCOS
2011
Springer
14 years 1 months ago
Stochastic Local Search for SMT: Combining Theory Solvers with WalkSAT
A dominant approach to Satisfiability Modulo Theories (SMT) relies on the integration of a Conflict-Driven-Clause-Learning (CDCL) SAT solver and of a decision procedure able to h...
Alberto Griggio, Quoc-Sang Phan, Roberto Sebastian...
JACIII
2008
112views more  JACIII 2008»
15 years 1 months ago
Favoring Consensus and Penalizing Disagreement in Group Decision Making
Abstract. In this paper we introduce a multi-stage decision making procedure where decision makers' opinions are weighted by their contribution to the agreement after they sor...
José Luis García-Lapresta
IJAR
2007
87views more  IJAR 2007»
15 years 1 months ago
Pruning belief decision tree methods in averaging and conjunctive approaches
The belief decision tree (BDT) approach is a decision tree in an uncertain environment where the uncertainty is represented through the Transferable Belief Model (TBM), one interp...
Salsabil Trabelsi, Zied Elouedi, Khaled Mellouli
AAAI
1990
15 years 3 months ago
Very Fast Decision Table Execution of Propositional Expert Systems
A formal equivalence between propositional expert systems and decision tables is proved, and a practicable procedure given to perform the transformation between propositional expe...
Robert M. Colomb, Charles Y. C. Chung
ARTMED
2000
105views more  ARTMED 2000»
15 years 1 months ago
Planning treatment of ischemic heart disease with partially observable Markov decision processes
Diagnosis of a disease and its treatment are not separate, one-shot activities. Instead, they are very often dependent and interleaved over time. This is mostly due to uncertainty...
Milos Hauskrecht, Hamish S. F. Fraser