WEB站点结构优化仿真

WEB站点结构优化技术是解决WWW浏览中搜寻与获取有益信息的困难问题及信息搜寻行为的效率低下问题的有效方法。基于WEB站点的超链体系结构特征与网页节点的访问频度值特征,建立了一种站点结构优化的数学模型,其目标是使整个站点具有较小的平均访问代价。分析了站点超链体系结构特征与节点访问频度特征,采用仿真算法分别模拟了WEB站点的超链体系结构与页面节点的访问频度值,并通过量化新增超链接的影响因素设计了相应的站点结构优化方法。实验结果表明:优化后的站点结构具有较小的平均访问代价。

Website Structure Optimization Based on Simulation

An efficient method for solving the problem of difficulties in searching for and acquiring useful information and the problem of low efficiency of information foraging behavior is website structure optimization. A mathematics optimization model of website structure based on website hyperlink structure and web page popularity was proposed. The optimization goal is to minimize the website average access cost. The feathers of website hyperlink structure and the feathers of web page popularity were analyzed, and a website was generated based on simulation, and the corresponding website structure optimization method by quantizing the impact of new added hyperlink was proposed. Experiment results show that after optimization, the website archives a much smaller average access cost.