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用户导航历史的半结构时序图模型研究

Modeling the Users' Navigation History by Semistructured Temporal Graph
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摘要 概述了网络个性化导航研究的分类,探讨了如何用半结构时序图模拟用户的导航历史,针对它的不足提出了一个能降低其实现算法时空复杂性的改进图模型。 In this paper, we fristly survey and classify the current researches on personalized navigation of Web,and probe how to modeling the users' navigation history by semistructured temporal graph, then point out its shortages. Also the paper presents an improved model which can great decrease the time and space complexity of the algorithm for realizing the model.
作者 王汾 张玉峰
出处 《现代图书情报技术》 CSSCI 北大核心 2006年第2期59-62,共4页 New Technology of Library and Information Service
基金 教育部人文社会科学研究博士点基金项目(项目编号:03JB870002)研究成果之一
关键词 智能导航 个性化 图模型 Intelligent navigation Personalization Graphic model
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参考文献7

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