Sciweavers

1689 search results - page 99 / 338
» Refining abstract interpretations
Sort
View
LPNMR
2009
Springer
15 years 11 months ago
Complexity of the Stable Model Semantics for Queries on Incomplete Databases
Abstract. We study the complexity of consistency checking and query answering on incomplete databases for languages ranging from non-recursive Datalog to disjunctive Datalog with n...
Jos de Bruijn, Stijn Heymans
FOSSACS
2004
Springer
15 years 10 months ago
Polynomials for Proving Termination of Context-Sensitive Rewriting
Abstract. We show how to generate well-founded and stable term orderings based on polynomial interpretations over the real numbers. Monotonicity (another usual requirement in termi...
Salvador Lucas
IJCAI
1997
15 years 5 months ago
Reasoning Symbolically About Partially Matched Cases
In teaching case-based argumentation skills, the CATO program, an intelligent learning environment, guides students' assessments of partial matches between problems and cases...
Kevin D. Ashley, Vincent Aleven
HAIS
2009
Springer
15 years 2 months ago
A Three-Objective Evolutionary Approach to Generate Mamdani Fuzzy Rule-Based Systems
Abstract. In the last years, several papers have proposed to adopt multiobjective evolutionary algorithms (MOEAs) to generate Mamdani fuzzy rulebased systems with different trade-o...
Michela Antonelli, Pietro Ducange, Beatrice Lazzer...
FORTE
2001
15 years 5 months ago
Stepwise Design with Message Sequence Charts
Use cases are useful in various stages of the software process. They are very often described using text that has to be interpreted by system designers. This could lead to implemen...
Ferhat Khendek, Stephan Bourduas, Daniel Vincent