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150

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IJCAI
2003

116views Artificial Intelligence» more IJCAI 2003»

Propagate the Right Thing: How Preferences Can Speed-Up Constraint Solving

15 years 5 months ago

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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...

Christian Bessière, Anaïs Fabre, Ulric...

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193

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IJCAI
1989

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Constraint Satisfaction with Delayed Evaluation

15 years 5 months ago

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This paper describes the design and implementation of a constraint satisfaction system that uses delayed evaluation techniques to provide greater representational power and to avo...

Monte Zweben, Megan Eskey

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ACL
1998

64views Computational Linguistics» more ACL 1998»

Know When to Hold 'Em: Shuffling Deterministically in a Parser for Nonconcatenative Grammars

15 years 5 months ago

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Nonconcatenative constraints, such as the shuffle relation, are frequently employed in grammatical analyses of languages that have more flexible ordering of constituents than Engl...

Robert T. Kasper, Mike Calcagno, Paul C. Davis

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CHI
2007
ACM

183views Human Computer Interaction» more CHI 2007»

Addressing constraints: multiple usernames task spillage and notions of identity

16 years 4 months ago

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Benjamin M. Gross, Elizabeth F. Churchill

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