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ECAI
2008
Springer
15 years 8 months ago
Determining Automatically the Size of Learned Ontologies
Determining the size of an ontology that is automatically learned from texts is an open issue. In this paper, we study the similarity between ontology concepts at different levels ...
Elias Zavitsanos, Sergios Petridis, Georgios Palio...
EVOW
2008
Springer
15 years 8 months ago
A Conflict Tabu Search Evolutionary Algorithm for Solving Constraint Satisfaction Problems
This paper introduces a hybrid Tabu Search - Evolutionary Algorithm for solving the binary constraint satisfaction problem, called CTLEA. A continuation of an earlier introduced al...
Bart G. W. Craenen, Ben Paechter
EVOW
2008
Springer
15 years 8 months ago
Genetic Programming in Statistical Arbitrage
Abstract. This paper employs genetic programming to discover statistical arbitrage strategies on the banking sector in the Euro Stoxx universe. Binary decision rules are evolved us...
Philip Saks, Dietmar G. Maringer
FLAIRS
2004
15 years 8 months ago
Constraint Processing with Reactive Agents
The integration of methods of Constraint Programming and Multi-Agent-Systems is discussed in this paper. We describe different agent topologies for Constraint Satisfaction Problem...
Georg Ringwelski, Richard J. Wallace
FLAIRS
2006
15 years 8 months ago
Explicating Semantic Relations in Non-Monotonic Theories to Facilitate Validation Analysis
The inherent vagueness and ambiguity of non-monotonic reasoning makes it impossible to formulate detailed specifications to validate KBS performance by using traditional test-case...
Neli Zlatareva