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| Author: | Atamtürk, A. Nemhauser, G. L. Savelsbergh, M. W. P. |
| Title: | Conflict graphs in soving integer programming problems |
| Journal: | European Journal of Operational Research
2000 : FEB, VOL. 121:1, p. 40-55 |
| Index terms: | Operational research Integer programming Search problem |
| Freeterms: | Conflict graphs Cliques Preprocessing |
| Language: | eng |
| Abstract: | The article reports on the use of conflict graphs in solving integer programs. A conflict graph presents logical relations between binary variables. The authors develop algorithms and data structures that allow the effective and efficient construction, management, and use of dynamically changing conflict graphs. |
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