Titlebook: Approximation Algorithms for Combinatorial Optimization; International Worksh Klaus Jansen,José Rolim Conference proceedings 1998 Springer-

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书目名称Approximation Algorithms for Combinatorial Optimization影响因子(影响力)




书目名称Approximation Algorithms for Combinatorial Optimization影响因子(影响力)学科排名




书目名称Approximation Algorithms for Combinatorial Optimization网络公开度




书目名称Approximation Algorithms for Combinatorial Optimization网络公开度学科排名




书目名称Approximation Algorithms for Combinatorial Optimization被引频次




书目名称Approximation Algorithms for Combinatorial Optimization被引频次学科排名




书目名称Approximation Algorithms for Combinatorial Optimization年度引用




书目名称Approximation Algorithms for Combinatorial Optimization年度引用学科排名




书目名称Approximation Algorithms for Combinatorial Optimization读者反馈




书目名称Approximation Algorithms for Combinatorial Optimization读者反馈学科排名

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Lecture Notes in Computer Sciencehttp://image.papertrans.cn/b/image/160383.jpg

Chronic

Using linear programming in the design and analysis of approximation algorithms: Two illustrative pion in order to compute a near-optimal solution to the problem at hand. We shall survey recent work in this vein for two particular problems: the uncapacitated facility location problem and the problem of scheduling precedence-constrained jobs on one machine so as to minimize a weighted average of their completion times.

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污点

A new fully polynomial approximation scheme for the knapsack problem,ary space requirements. The two best previously known approaches need .(. + 1/ɛ.) and .(.·l/ɛ) space, respectively. Our new approximation scheme requires only .(. + 1/ɛ.) space while also reducing the running time.

Fracture

Approximating circular arc colouring and bandwidth allocation in all-optical ring networks,domized approximation algorithm for the arc colouring problem, an improvement over the best previously known performance ratio of 5/3. For the problem of allocating bandwidth in an all-optical . ring network, we present a factor-of-(1.5+1/2.+.(1)) randomized approximation algorithm, improving upon the best previously known performance ratio of 2.

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