In this work, we investigate the efficiency of a constraint generation algorithm, where we iteratively add cut constraints to a simple ILP until a feasible (and optimal) solution is found. It turns out that our method is faster than the previous best flow-based MILP algorithm on random ...
3. A column-and-constraint generation algorithm In this section, we present another cutting plane procedure to solve two-stage RO problems. Because the generated cutting planes are defined by a set of created recourse decision variables in
5. Inexact column-and-constraint generation (i-C&CG) method i-C&CG Algorithm 2 summarizes our proposed i-C&CG method, which shares a similar structure with the previously stated C&CG method except for a few additional simple updates in step 1 and the additional backtracking routine in ...
A column-and-constraint generation algorithm In this section, we present another cutting plane procedure to solve two-stage RO problems. Because the generated cutting planes are defined by a set of created recourse decision variables in the forms of constraints of the recourse problem, the whole ...
In addition, a scenario partitioning algorithm to enable the risk level of the model to be close to a given target is devised, and partitioning schemes for combining it with the proposed column-and-constraint generation algorithm are proposed. Extensive numerical experiments were performed that ...
3. A column-and-constraint generation algorithm In this section, we present another cutting plane procedure to solve two-stage RO problems. Because the generated cutting ? which can compute an optimal solution (y? k+1 , ηk+1 ). Note that ? ? T ? T ? c yk + Q(yk ) provides an...
一致性测试中的时间约束及测试用例生成算法(Time constraint and test case generation algorithm in conformance testing) 文档格式: .doc 文档大小: 66.5K 文档页数: 48页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 生活休闲--社会民生 ...
constraint-algorithm = LINCS tcoupl = V-rescale tc-grps = System tau_t = 0.1 ref_t...
constraint-algorithm = LINCS tcoupl = V-rescale tc-grps = System tau_t = 0.1 ref_t...
This approach extends an exact algorithm which uses column generation [31]. It allows must-link, cannot-link and all constraints that are anti-monotone. User constraints are handled within the branch-and-bound search, used for generating new columns. This approach is experimented in [30] with ...