Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Computer Applications》 2011-09
Add to Favorite Get Latest Update

Ontology matching based on improved algorithm of similarity propagation

ZHANG Yue,LING Xing-hong,YAO Wang-shu,FU Yu-chen(School of Computer Science and Technology,Soochow University,Suzhou Jiangsu 215006,China)  
In order to solve the semantic heterogeneity and achieve interoperability between Web applications of different ontology and integrating data,an improved matching algorithm of similarity propagation based on RDF graph was proposed.First,it sought to find initial similar seeds by WordNet.Then it expressed ontology as RDF triples through preprocessing.According to the characteristics of RDF graph,it expanded similarity propagation to triples to find probable similar pairs and then calculated similarities by elements' features.The procedure of similarity propagation,finding probable similar pairs and calculating similarities is a cyclic iterative process until it is convergent.The experimental results show that the algorithm is effective and has better time performance.
【Fund】: 国家自然科学基金资助项目(61070122);; 江苏省基础研究计划(自然科学基金)企业博士创新项目(BK2009583)
【CateGory Index】: TP391.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 Wang Jinling, Jin Beihong, and Li Jing (Technology Center of Software Engineering, Institute of Software, Chinese Acade my of Sciences, Beijing 100080);An Efficient Matching Algorithm for RDF Graph Patterns[J];Journal of Computer Research and Development;2005-10
2 HUANG Tao CUI Hong-yang LIU Qing-tang YANG Zong-kai(National Engineering Research Center for E-learning,Wuhan 430079,China)(Engineering Research Center for Education Information Technology,Huazhong Normal University,Wuhan 430079,China);Ontology Matching Approach Based on Virtual Path[J];Computer Science;2010-11
Chinese Journal Full-text Database 5 Hits
1 YE Yu-xin1,2,OUYANG Dang-tong1,2(1.College of Computer Science and Technology,Jilin University,Changchun,Jilin 130012,China;2.Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education,Changchun,Jilin 130012,China);Optimize SPARQL by Combining Semantic Reduction and Selectivity Estimation[J];Acta Electronica Sinica;2010-05
2 JI Yi-mu1 LU Li-li2 WANG Ru-chuan3,4 ZONG Ping1(College of Software,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)1(College of Software,Nanjing College of Information Technology,Nanjing 210046,China)2(Department of Computing Science,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)3(State Key Laboratory for Novel Software Technology,Nanjing University,Nanjing 210093,China)4;Research on the Integrated Model of Campus Legacy System Based on SOA[J];Computer Science;2009-09
3 WANG Ying,LIU Qun,WANG Hui-qiang,LAI Ji-bao(College of Computer Science and Technology,Harbin Engineering University,Harbin Heilongjiang 150001,China);Ontology matching approach based on RDF graph[J];Journal of Computer Applications;2008-02
4 JI Yi-mu1a,LU Li-li2,WANG Ru-chuan1b,3(1.a.College of Software,b.College of Computer Science,Nanjing University of Posts & Telecommunications,Nanjing 210003,China;2.College of Software,Nanjing College of Information Technology,Nanjing 210046,China;3.State Key Laboratory for Novel Software Technology,Nanjing University,Nanjing 210093,China);Study on model of campus resource planning based on SOA[J];Application Research of Computers;2009-05
5 HU Xi-xiang1,2(1.College of Computer Science and Technology,Zhejiang University,Hangzhou 310027,China;2.Institute of Software and Intelligent Technology,Hangzhou Dianzi University, Hangzhou 310018,China);Matching algorithm for semantic-based publish/subscribe system[J];Journal of Zhejiang University(Engineering Science);2009-01
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 YUAN Yang LI Shan-Ping (The Computer College of Zhejiang University,Hangzhou 310027);The Overview of Ontology Integration Approaches Based on Semantic Web[J];Computer Science;2004-05
2 CAO Ze-Wen QIAN Jie ZHANG Wei-Ming DENG Su (College of Information System & Management, NUDT, Changsha 410073);A Compositive Approach for Concept Similarity Computation[J];Computer Science;2007-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved