[1]潘政.基于快速分词的语义Web服务搜索系统设计[J].计算机技术与发展,2013,(08):107-110.
 PAN Zheng.Design of Semantic Web Service Search System Based on Fast Word Segmentation[J].,2013,(08):107-110.
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基于快速分词的语义Web服务搜索系统设计()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年08期
页码:
107-110
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Design of Semantic Web Service Search System Based on Fast Word Segmentation
文章编号:
1673-629X(2013)08-0107-04
作者:
潘政
温州大学 智能信息系统集成研究所
Author(s):
PAN Zheng
关键词:
Web服务语义WordNet向量空间Lucene
Keywords:
Web servicesemanticsWordNetVSMLucene
文献标志码:
A
摘要:
现有的Web服务搜索引擎不能准确反映查询与服务之间的语义关联,其服务相关度大多是通过统计概率方式来计算,这使得搜索一个合适的Web服务变得困难。针对该不足,文中提出一种改进的方法。首先通过抓取引擎将互联网上有效的Web服务信息组织成Web服务信息库,其次对Web服务信息库中的服务文档进行快速分词处理,最后引入WordNet词典进行同义词向量建模,划分服务主题和服务内容,增加搜索关键词与服务之间的语义关联。实验结果表明该方法具有较高的查准率和查全率
Abstract:
Existing Web service search engines calculate service relevance by statistical probability mostly,which is not able to precisely reveal the semantic relevance between query and service,that makes the search for a suitable Web services become difficult. Aiming at this shortage,present an improved method. First,the valid Web services information in the Internet are organized as Web service information database. Then fast algorithm for word segmentation is used to process service documents. At last,WordNet is adopted to build synonym vector. Service description is segmented to service theme and service content,which is able to precisely reveal the semantic relevance be-tween key word and service. Experimental result shows that this method has higher precision and recall

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更新日期/Last Update: 1900-01-01