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» Weighted Constraint Satisfaction with Set Variables
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AAAI
1997
13 years 6 months ago
Dynamic Prioritization of Complex Agents in Distributed Constraint Satisfaction Problems
Cooperative distributed problem solving (CDPS) loosely-coupledagentscan be effectively modeledas a distributed constraint satisfaction problem(DCSP) whereeach agent has multiple l...
Aaron A. Armstrong, Edmund H. Durfee
AAAI
2006
13 years 6 months ago
Temporal Preference Optimization as Weighted Constraint Satisfaction
We present a new efficient algorithm for obtaining utilitarian optimal solutions to Disjunctive Temporal Problems with Preferences (DTPPs). The previous state-of-the-art system ac...
Michael D. Moffitt, Martha E. Pollack
LICS
2009
IEEE
13 years 11 months ago
The Complexity of Global Cardinality Constraints
In a constraint satisfaction problem (CSP) the goal is to find an assignment of a given set of variables subject to specified constraints. A global cardinality constraint is an ...
Andrei A. Bulatov, Dániel Marx
CCIA
2007
Springer
13 years 11 months ago
Mendelian error detection in complex pedigrees using weighted constraint satisfaction techniques
With the arrival of high throughput genotyping techniques, the detection of likely genotyping errors is becoming an increasingly important problem. In this paper we are interested...
Martí Sánchez, Simon de Givry, Thoma...
IPL
2006
89views more  IPL 2006»
13 years 4 months ago
Optimal 2-constraint satisfaction via sum-product algorithms
We show that for a given set of m pairwise constraints over n variables, a variable assignment that satisfies maximally many m constraints (MAX-2-CSP) can be found in O(nm dn/3) t...
Mikko Koivisto