期刊文献+

基于用户群的用户兴趣发现

The Discovery of User Interest Based on User Group
下载PDF
导出
摘要 用户兴趣发现在推荐系统中起着重要的作用。针对推荐系统中用户兴趣发现语义信息不足的缺陷,在个性化兴趣本体的基础上提出一种基于语义相似度计算方法,建立用户群,改善了用户兴趣发现的效果,提高了推荐系统的质量。 The discovery of user interest plays an important role in recommendation system,for the recommendation system, it is lack of semantic information in the discovery of user interest, so semantic similarity calculation method is proposed based on the personalized interested ontology and establish user groups, improving the effect of discovery of user interest, enhancing the quality of the recommendation system.
出处 《机电一体化》 2009年第12期31-34,共4页 Mechatronics
基金 国家"863"高技术研究发展计划资助项目(名称:基于SOA的企业间业务协同服务技术及平台研究 编号:2007AA04Z104) 上海市科学技术委员会资助项目(名称:面向现代制造服务业的信息化支撑技术研究系统开发与应用:编号:09DZ1122301 09510701300)
关键词 个性化服务 相似度 用户群 personalized service similarity user group
  • 相关文献

参考文献6

二级参考文献41

  • 1YU LI,LIU LU,LI XUEFENG.A hybrid collaborative filtering method for multiple-interests and multiple-content recommendation in E-Commerce[J].Expert Systems with Applications,2005(28) 67 -77. 被引量:1
  • 2YEONG BIN CHO,YOON HO CHO,SOUNG HIE KIM.Mining changes in customer buying behavior for collaborative recommendation[J].Expert Systems with Applications,2005 (28) 359-369. 被引量:1
  • 3HAN JW,KAMBER M.Data Mining:Concepts and Techniques[M].San Mateo,CA:Morgan Kaufmann,2000. 被引量:1
  • 4KIM C,KIM J.A recommendation algorithm using multi-Level association rules[A].Proceedings of the IEEE/WIC International Conference on Web Intelligence (WTO3)[C],2003. 被引量:1
  • 5JAE KYEONG KIM,YOON HO CHO,WOO JU KIM,JE RAN KIM,JI HAE SUH.A personalized recommendation procedure for Internet shopping support[J].Electronic Commerce Research and Applications,2002 (1) 301-303. 被引量:1
  • 6http://www.cs.umn.edu/Research/GroupLens/index.html. 被引量:1
  • 7Cecilia M.Procopiuc.Clustering Problems and their Applications (a survey).Department of Computer Science,Duke University,1997. 被引量:1
  • 8J.Han and Micheline Kamber.Data Mining:Concepts and Techniques[M].Higher Education Press,Morgan Kaufmann Publishers,2001,5. 被引量:1
  • 9艾旭生.基于数据挖掘的web个性化服务研究[D],江苏苏州大学,2003. 被引量:1
  • 10Lv Q,Cao P,Cohen E,et al.Search and replication in unstructured peer-to-peer networks[C]//Proceedings of the 16th international conference on Supercomputing,2002:84-95. 被引量:1

共引文献49

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部