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检索条件"主题词=scheduling with controllable processing time"
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Convex quadratic programming relaxations for parallel machine scheduling with controllable processing times subject to release times
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Progress in Natural Science:Materials International 2004年 第9期 14-20页
作者: ZHANG Feng 1,2 *, CHEN Feng 3 and TANG Guochun 1,2 (1. Department of Mathematics, Shanghai Second Polytechnic University, Shanghai 201209, China 2. Department of Mathematics, Tongji University, Shanghai 200092, China 3. Department of Mathematics, Shanghai University, Shanghai 200436, China) Department of Mathematics,Shanghai Second Polytechnic University,Shanghai 201209,China Department of Mathematics Tongji University,Shanghai 200092,China Department of Mathematics,Shanghai University,Shanghai 200436,China
scheduling unrelated parallel machines with controllable processing times subject to release times is investigated. Based on the convex quadratic programming relaxation and the randomized rounding strategy, a 2 approx... 详细信息
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