DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정규웅 | ko |
dc.contributor.author | 이경식 | ko |
dc.contributor.author | 박성수 | ko |
dc.contributor.author | 박경철 | ko |
dc.date.accessioned | 2013-03-02T20:15:41Z | - |
dc.date.available | 2013-03-02T20:15:41Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-09 | - |
dc.identifier.citation | 한국경영과학회지, v.25, no.3, pp.17 - 33 | - |
dc.identifier.issn | 1225-1119 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75318 | - |
dc.description.abstract | We consider the Steiner tree packing problem. For a given undirected graph G =(V, E) with positive integer capacities and non-negative weights on its edges, and a list of node sets(nets), the problem is to find a connection of nets which satisfies the edge capacity limits and minimizes the total weights. We focus on the switchbox routing problem in knock-knee model and formulate this problem as an integer programming using Steiner tree variables. The model contains exponential number of variables, but the problem can be solved using a polynomial time column generation procedure. We test the algorithm on some standard test instances and compare the performances with the results using cutting plane approach. Computational results show that our algorithm is competitive to the cutting plane algorithm presented by Grotschel et al. and can be used to solve practically sized problems. | - |
dc.language | Korean | - |
dc.publisher | 한국경영과학회 | - |
dc.title | 열 생성 기법을 이용한 스타이너 나무 분할 문제에 관한 연구 | - |
dc.title.alternative | Column Generation Approach to the Steiner Tree Packing Problem | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 25 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 17 | - |
dc.citation.endingpage | 33 | - |
dc.citation.publicationname | 한국경영과학회지 | - |
dc.contributor.localauthor | 박성수 | - |
dc.contributor.nonIdAuthor | 정규웅 | - |
dc.contributor.nonIdAuthor | 이경식 | - |
dc.contributor.nonIdAuthor | 박경철 | - |
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