概率图的近似算法
Approximation Algorithms for Probabilistic Graphs
摘要:
本文研究了概率图中的k-中值和k-中心问题。我们分析了这些问题的难度,并提出了几个算法与现有的建议相比,提高了近似比。
英文摘要:
We study the k-median and k-center problems in probabilistic graphs. We analyze the hardness of these problems, and propose several algorithms with improved approximation ratios compared with the existing proposals.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。