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专利名称：DYNAMIC CONSTRAINT SATISFACTION
PROBLEM SOLVER
发明人：Michael Colena,Claire M. Bagley,Gao Chen申请号：US12270366申请日：20081113
公开号：US20100121795A1公开日：20100513
专利附图：
摘要：A system for solving a dynamic constraint satisfaction problem comprises aconstraint network of variables and constraints. The system creates a first sub-problemmodel that includes a first model type, one or more first variables and zero or more first
constraints. The system propagates the first constraints through the constraint networkand determines if a first conflict is detected from propagating the first constraints. If thefirst conflict is detected, the system restores the constraint network variables to a firstprevious state before the first constraints were propagated. The system creates a firstsub-problem set that includes a second model type and one or more sub-problemmodels. The system connects the first sub-problem model to the first sub-problem setvia a second constraint and propagates the second constraint through the constraintnetwork.
申请人：Michael Colena,Claire M. Bagley,Gao Chen
地址：Lowell MA US,Carlisle MA US,Malden MA US
国籍：US,US,US
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