| 个性化服务中用户近期兴趣视图的生成 |
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| 引用本文： | 朱征宇,裴仰军,陈华月,付关友.个性化服务中用户近期兴趣视图的生成[J].计算机工程与设计,2005,26(4):951-954. |
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| 作者姓名： | 朱征宇 裴仰军 陈华月 付关友 |
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| 作者单位： | 重庆大学,计算机学院,重庆,400044 |
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| 基金项目： | 重庆大学骨干教师计划基金项目(2003A33) |
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| 摘 要： | 随着时间和环境的改变，Web用户的兴趣也会随之改变，在信息服务中应该能捕获到用户的这种近期兴趣变化以便能为用户提供更好的个性化服务。对现在描述网页的特征片技术中的关键词权重的计算做了改进以更加准确地描述网页，给出了利用行为分析得到网页兴趣度的方法，进而给出了根据某领域的标准分类树形成网页分类树，并最终生成能准确表示用户近期兴趣的兴趣视图的新方法。以此进行个性化推荐也更加有效。
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| 关 键 词： | 个性化服务 词语权重 信息量 行为分析 回归分析 用户近期兴趣视图 网页 |
| 文章编号： | 1000-7024(2005)04-0951-04 |
Generation of user current interest view for personalization |
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| ZHU Zheng-yu,PEI Yang-jun,CHEN Hua-yue,FU Guan-you.Generation of user current interest view for personalization[J].Computer Engineering and Design,2005,26(4):951-954. |
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| Authors: | ZHU Zheng-yu PEI Yang-jun CHEN Hua-yue FU Guan-you |
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| Abstract: | The interest of web user would be influenced along with time going and surrounding changing,which should be captured in the information in order to supply better personalization. For the sake of final getting user current interest view well and truly, the calculation methods of weight is improved for more accurate characterization of web page, and the interest measurement of web page is obtained through the analysis of user browsing behavior, and then the web page classification tree is formed according to the standard category tree. Therefore the commendation for personalization is more efficient by the methods. |
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| Keywords: | personalization term-weighing information quantity analysis ofuser behavior regressive analysis usercurrentinterestview |
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