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COCOS
2003
Springer
117views Optimization» more  COCOS 2003»
15 years 3 months ago
A Method for Global Optimization of Large Systems of Quadratic Constraints
In previous work, we have presented a novel global feasibility solver for the large system of quadratic constraints that arise as subproblems in the solving of hard hybrid problems...
Nitin Lamba, Mark Dietz, Daniel P. Johnson, Mark S...
99
Voted
AIPS
2006
14 years 11 months ago
Planning for PDDL3 - An OCSP Based Approach
Recent research in AI Planning is focused on improving the quality of the generated plans. PDDL3 incorporates hard and soft constraints on goals and the plan trajectory. Plan traj...
Bharat Ranjan Kavuluri, Naresh Babu Saladi, Deepak...
78
Voted
EAAI
2008
101views more  EAAI 2008»
14 years 10 months ago
A global constraint for total weighted completion time for cumulative resources
The criterion of total weighted completion time occurs as a sub-problem of combinatorial optimization problems in such diverse areas as scheduling, container loading and storage a...
András Kovács, J. Christopher Beck
ASP
2005
Springer
15 years 3 months ago
A Preliminary Report on Integrating of Answer Set and Constraint Solving
Despite all efforts on intelligent grounding, state-of-the-art answer set solvers still have huge memory requirements, because they compute the ground instantiation of the input pr...
Sabrina Baselice, Piero A. Bonatti, Michael Gelfon...
82
Voted
CONSTRAINTS
2002
107views more  CONSTRAINTS 2002»
14 years 10 months ago
Fourier Elimination for Compiling Constraint Hierarchies
Linear equality and inequality constraints arise naturally in specifying many aspects of user interfaces, such as requiring that one window be to the left of another, requiring tha...
Warwick Harvey, Peter J. Stuckey, Alan Borning