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CP
2011
Springer
14 years 25 days ago
Pruning Rules for Constrained Optimisation for Conditional Preferences
A depth-first search algorithm can be used to find optimal solutions of a Constraint Satisfaction Problem (CSP) with respect to a set of conditional preferences statements (e.g.,...
Nic Wilson, Walid Trabelsi
KBSE
1998
IEEE
15 years 5 months ago
Explaining Synthesized Software
Motivated by NASA's need for high-assurance software, NASA Ames' Amphion project has developed a generic program generation system based on deductive synthesis. Amphion ...
Jeffrey Van Baalen, Peter Robinson, Michael R. Low...
DOOD
1993
Springer
135views Database» more  DOOD 1993»
15 years 5 months ago
A Deductive and Typed Object-Oriented Language
In this paper we introduce a logical query language extended with object-oriented typing facilities. This language, called DTL (from DataTypeLog), can be seen as an extension of Da...
René Bal, Herman Balsters
DEXA
2000
Springer
104views Database» more  DEXA 2000»
15 years 4 months ago
Extending RDBMS for Allowing Fuzzy Quantified Queries
This paper is mainly concerned with the extension of database management systems querying capabilities, so that users may address queries involving preferences and get discriminate...
Leonid José Tineo Rodríguez
RSCTC
2000
Springer
144views Fuzzy Logic» more  RSCTC 2000»
15 years 4 months ago
Valued Tolerance and Decision Rules
In this paper we introduce the concept of valued tolerance as an extension of the usual concept of indiscernibility (which is a crisp equivalence relation) in rough sets theory. So...
Jerzy Stefanowski, Alexis Tsoukiàs