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138
Voted
ACL
2010
15 years 16 days ago
2010
Supporting natural language input may improve learning in intelligent tutoring systems. However, interpretation errors are unavoidable and require an effective recovery policy. We...
148
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ICTAI
2003
IEEE
2003
IEEE
A Diversity-Controlling Adaptive Genetic Algorithm for the Vehicle Routing Problem with Time Windows
15 years 7 months ago
This paper presents an adaptive genetic algorithm (GA) to solve the Vehicle Routing Problem with Time Windows (VRPTW) to near optimal solutions. The algorithm employs a unique dec...
FLAIRS
2010
15 years 4 months ago
2010
Most researchers agree that there is a continuum between well-definedness and ill-definedness. However, positioning a specific problem within this continuum is not always easy. To...
115
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CPAIOR
2007
Springer
15 years 8 months ago
2007
Springer
Portfolio selection is a relevant problem arising in finance and economics. While its basic formulations can be efficiently solved through linear or quadratic programming, its mor...
96
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IADIS
2004
15 years 3 months ago
2004
This paper introduces a study about managing the performance of virtual teams using intelligent agents. Through a review of previous research, the paper starts by contextually sit...