期刊文献+

同构化信息温度与热点发现应用初探

An Initial Research for Isomorphic Information Temperature and its Application in Discovering Information Focus
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摘要 本文对信息在生活中的受关注程度进行研究,给出了一种度量信息重要性的标尺——同构化信息温度,并将它与计算机、互联网技术相结合,分别构造了单文本热点挖掘系统、文本数据库热点挖掘系统和Web网页热点挖掘系统模型框架。 In this paper, the degree which people pay attention to different information are studied, a measurement of information significance isomorphic information temperature is raised which takes the lead in doing it. And then combining with the technology of computer and Internet; the frameworks for single text focus mining system model, text-base focus mining system model and Web page focus mining system model are constructed respectively.
出处 《计算机科学》 CSCD 北大核心 2007年第11期113-117,共5页 Computer Science
关键词 同构化信息温度 单文本热点挖掘系统 文本数据库的热点挖掘系统 Web网页热点挖掘系统 Isomorphic information temperature, One text focus mining system, Text-base focus mining system, Web page focus mining system
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  • 1陆汝钤.人工智能[M]上册[M].北京:科学出版社,1995.1-4.
  • 2Harold Boley,Stefan Decker.Michael Sintek Tutorial on Knowledge. Markup Techniques.http://www.dfki.uni-kl.de/km/knowmark/know-mark-25-apr.
  • 3Harold Boley,DFKI GmbH.The Rule Markup Language:RDF-XML Data Model,XML Schema Hierarchy,and XSL Transformations.http: //www.ruleml.org.
  • 4Salton G, McGill M J. Introduction to Modem Information Retrieval.McGraw-Hill, 1983.
  • 5Robertson S, Sparck-Jones K. Relevance Weighting of Search Terms.Journal of American Society for Information Science, 1976, 3(27):129-146.
  • 6Deerwester S, Dumais S T, Furnas G W, et al. Indexing by Latent Semantic Analysis. Journal of the American Society for Information Science, 1990, 41(6): 391-407.
  • 7Massot M, Rodriguez H, Ferres D. QA UdG-UPC System at TREC-12.In: Proceedings of the Twelfth Text Retrieval Conference, 2003:762.
  • 8Tanasa D,Trousse B.Advanced data preprocessing for intersites Web usage mining [J].IEEE,2004,19(2):59~65
  • 9DaganI F R.Knowledge discovery in textual databases (KDT)[J].In:Proc.of 1st Int'l Conf on Knowledge Discovery and Data Mining.Montreal,Canada,1995.112~117
  • 10Chakrabarti S.Data mining for hypertext:a tutorial survey [J].SIGKDD Exploration,2000,1 (2):1 ~ 11

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