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IJCAI
2003
15 years 2 months ago
2003
Increasing dialogue efficiency in case-based reasoning (CBR) must be balanced against the risk of commitment to a sub-optimal solution. Focusing on incremental query elicitation i...
IJCAI
2003
15 years 2 months ago
2003
The benefits of modular representations arc well known from many areas of computer science. In this paper, we concentrate on the benefits of modular ontologies with respect to loc...
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IJCAI
2003
15 years 2 months ago
2003
We present an algorithm Pref-AC that limits arc consistency (AC) to the preferred choices of a tree search procedure and that makes constraint solving more efficient without chan...
120
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IJCAI
2003
15 years 2 months ago
2003
Degrees of information and of contradiction are investigated within a uniform propositional framework, based on test actions. We consider that the degree of information of a propo...
75
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IJCAI
2003
15 years 2 months ago
2003
This paper compares alternative approaches to pose estimation using visual cues from the environment. We examine approaches that derive pose estimates from global image properties...