帐簿
发表于 2025-3-21 17:41:44
书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0160458<br><br> <br><br>书目名称Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0160458<br><br> <br><br>
越自我
发表于 2025-3-21 21:44:27
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Semblance
发表于 2025-3-22 04:26:16
An Optimal Bifactor Approximation Algorithm for the Metric Uncapacitated Facility Location Problems to obtain a new (1.6774,1.3738)- approximation algorithm for the UFL problem. Our linear programing rounding algorithm is the first one that touches the approximability limit curve . established by Jain et al. As a consequence, we obtain the first optimal approximation algorithm for instances domi
inhibit
发表于 2025-3-22 07:44:59
Improved Approximation Algorithms for the Spanning Star Forest Problemunweighted graph ., the objective is to find a star forest that contains all the vertices of . and has the maximum number of edges. This problem is the complement of the dominating set problem in the following sense: On a graph with . vertices, the size of the maximum spanning star forest is equal t
carotid-bruit
发表于 2025-3-22 08:57:08
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修改
发表于 2025-3-22 12:52:25
Small Approximate Pareto Sets for Bi-objective Shortest Paths and Other Problemse optimization problem. We show that for a broad class of bi-objective problems (containing many important widely studied problems such as shortest paths, spanning tree, and many others), we can compute in polynomial time an .-Pareto set that contains at most twice as many solutions as the minimum s
prosthesis
发表于 2025-3-22 18:48:08
Two Randomized Mechanisms for Combinatorial Auctionsing truthful randomized mechanisms. The framework enables the construction of mechanisms with polynomially small failure probability. This is in contrast to previous mechanisms that fail with constant probability. Another appealing feature of the new framework is that bidding truthfully is a . domin
间谍活动
发表于 2025-3-22 23:17:04
Improved Approximation Ratios for Traveling Salesperson Tours and Paths in Directed Graphsone is required to find a minimum weight walk that visits all vertices. In the asymmetric traveling salesperson problem (ATSP) the walk is required to be cyclic. In asymmetric traveling salesperson path problem (ATSPP), the walk is required to start at vertex . and to end at vertex ...We improve the
藐视
发表于 2025-3-23 02:50:19
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KIN
发表于 2025-3-23 09:30:16
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