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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jun Wang Mei Long Duan Li |
| Copyright Year | 2006 |
| Description | Author affiliation: Dept. of Manage. Sci. & Eng., Qingdao Univ. (Jun Wang) |
| Abstract | We consider a novel solution method for integer programming problems with a 0-plusmn1 constraint matrix, which include set covering problem (SCP) and satisfiability problem (SAT) as special cases. Specifically, a branching rule is designed to actively make a satisfaction of total unimodularity (TU), thus speeding up the convergence of the search process in the branch-and-bound method. This TU-based branch-and-bound method is tested for a family of random 3-SAT problems and is compared with the IP solver of ILOG CPLEX. Computational experience shows that this new solution scheme is efficient |
| Starting Page | 642 |
| Ending Page | 645 |
| File Size | 125676 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424403871 |
| DOI | 10.1109/APCCAS.2006.342089 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-12-04 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Linear programming Systems engineering and theory Research and development management Vectors Engineering management Testing Decision making Sufficient conditions Polynomials Heuristic algorithms |
| Content Type | Text |
| Resource Type | Article |
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