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PageRank 是网络信息检索和搜索引擎中的一种重要的排序算法. 设计了2 种改进的方法加速计算PageRank, 即一种基于超链接的网页重要性评估, 并详细介绍了改进算法的过程及算法的执行. 数值实验结果说明了改进算法的有效性.
Ergodic Control and Polyhedral approaches to PageRank Optimization
Ergodic Control Polyhedral Optimization
2010/11/15
We study a general class of PageRank optimization problems which consist in finding an optimal outlink strategy for a web site subject to design constraints. We consider two versions of the PageRank ...