期刊文献+

一种基于海量数据的智能信息检索系统实现

Implementation of an Intelligent Information Resource Retrieval System Based on Large-Scale Information
在线阅读 下载PDF
导出
摘要 该文给出了一个基于XML和自然语言处理技术的海量数据智能信息检索框架,并进行了系统设计和实现,讨论了其中的一些关键技术,包括元信息的描述和提取,关键字的拆分和索引,数据字典的建立等。最后通过实际例子的测试和运行,验证了本系统的快速和有效,并分析总结了相关的结果。 In this paper,we present a framework of intelligent information resource retrieval based on XML and natural language processing technology,which is very important for large-scale information systems.Some key techniques are also discussed,such as meta-information splitting,creation of keyword dictionary, search strategy,etc.Finally,we implement the prototype system and get some conclusion based on the testing results.
出处 《杭州电子科技大学学报(自然科学版)》 2007年第5期127-130,共4页 Journal of Hangzhou Dianzi University:Natural Sciences
基金 浙江省自然科学基金(Y105213)
关键词 信息检索 元信息 可扩展标记语言 自然语言处理 information retrieval meta-information xml natural language processing
  • 相关文献

参考文献6

  • 1陈士杰,张玥杰.基于Lucene的英汉跨语言信息检索[J].计算机工程,2005,31(13):62-64. 被引量:13
  • 2[2]Erik Hatcher,Otis Gopodnetic.Lucene in action[M].Greenwich:Manning Publication Co,2004:18-23.
  • 3[3]车东.全文检索的一种实现[EB/OL].http://www.chedong.com/tech/lucene.html,2002-02-06.
  • 4[4]Wu Z M,Tseng G.Chinese Text Segmentation for Text Retrieval:Achievements and Problems[J].Journal of the American Society for Information Science,1993,44(9):532-542.
  • 5[5]Campos L M,Femandez J M,Huete J F.Building Bayesian Network-Based Information Retrieval Systems[C].Proceedings of the 11th International Workshop on Database and Expert Systems Applications,2005:543-553.
  • 6[6]Caid W R,Dimais S T,Galiant S I.Leamed Vector Space Models for Document Retrieval[J].Information Processing and Management,1995,31(3):419-429.

二级参考文献5

  • 1Foo S, Li Hui. Chinese Word Segmentation and Its Effect on Information Retrieval. Information Processing & Management, 2002.
  • 2Wu Z M, Tseng G. Chinese Text Segmentation for Text Retrieval:Achievements and Problems. Journal of the American Society for Information Science, 1993,44 (9): 532-542.
  • 3Gao Jianfeng. An Empirical Study of CLIR at MSRCN. Shanghai:International Workshop ILT&CIP-2001 on Innovative Language Technology and Chinese Information Processing, 2001.
  • 4Jakarta Lucene Home Page.http://jakarta.apache.org/lucene/.
  • 5Baeza-Yates R, Ribeiro-Neto B. Modem Information Retrieval.Addison-Wesley, 1999.

共引文献12

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