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WEB站点结构优化仿真 被引量：5

Website Structure Optimization Based on Simulation
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摘要 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。 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.
作者 刘业政 林文龙 焦宁 姜元春
机构地区 合肥工业大学管理学院电子商务研究所
出处 《系统仿真学报》 EI CAS CSCD 北大核心 2007年第20期4685-4688,共4页 Journal of System Simulation
基金 国家自然科学基金资助(70672097)
关键词 WEB站点结构优化 超链体系结构 节点访问频度 WEB站点平均访问代价 website structure optimization hyperlink structure page popularity website average access cost
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献13

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二级参考文献26

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共引文献19

同被引文献84

引证文献5

二级引证文献7

系统仿真学报
2007年 第20期

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