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COLCOM
2007
IEEE
15 years 8 months ago
Maintaining constraints expressed as formulas in collaborative systems
—Constraints allow users to declare relationships among objects and let the constraint systems maintain and satisfy these relationships. Formulas have been adopted to express con...
Kai Lin, David Chen, R. Geoff Dromey, Chengzheng S...
DSS
2007
113views more  DSS 2007»
15 years 6 months ago
An associate constraint network approach to extract multi-lingual information for crime analysis
International crime and terrorism have drawn increasing attention in recent years. Retrieving relevant information from criminal records and suspect communications is important in...
Christopher C. Yang, Kar Wing Li
DATAMINE
2007
110views more  DATAMINE 2007»
15 years 6 months ago
The complexity of non-hierarchical clustering with instance and cluster level constraints
Recent work has looked at extending clustering algorithms with instance level must-link (ML) and cannot-link (CL) background information. Our work introduces δ and ǫ cluster lev...
Ian Davidson, S. S. Ravi
IJCAI
1993
15 years 7 months ago
Reducing Ambiguity by Learning Assembly Specific Behaviour
In this paper we present a technique for automatically generating constraints on parameter derivatives that reduce ambiguity in the behaviour prediction. Starting with a behaviour...
Bert Bredeweg, Cis Schut
DISOPT
2007
81views more  DISOPT 2007»
15 years 6 months ago
Strong polynomiality of resource constraint propagation
Constraint-based schedulers have been widely successful to tackle complex, disjunctive and cumulative, scheduling applications by combining tree search and constraint propagation....
Luc Mercier, Pascal Van Hentenryck