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semantically enhanced uyghur information retrieval model
Ma Bo; Yang Yating; Zhou Xi; Zhou Junlin
2012
发表期刊Journal of Software
ISSN1796217X
卷号7期号:6页码:1315-1320
摘要Traditional Uyghur search engine lacks semantic information, aiming to solve this problem, a semantically enhanced Uyghur information retrieval model was proposed based on the characteristics of Uyghur language. Firstly word stemming was carried out and web pages were represented by the form of 3-triples to construct the Uyghur knowledge base, then the matching between ontologies and web pages was established by computing concept similarity and relation similarity. Semantic inverted index was built to save the association between semantic entities and web pages, and user query analysis was implemented by expanding the queries and analyzing the relations between the queries, finally by combining the benefits of both keyword-based and semantic-based methods, ranking algorithm was implemented. By comparing with the Google search engine and the Lucene based method, the experiments validate the effectiveness and the feasibility of the model preliminarily. © 2012 ACADEMY PUBLISHER.
收录类别EI
文献类型期刊论文
条目标识符http://ir.xjipc.cas.cn/handle/365002/1385
专题多语种信息技术研究室
作者单位Research Center for Multilingual Information Technology, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumuqi, China;Xinjiang Branch of Chinese Academy of Sciences, Urumuqi, China
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GB/T 7714
Ma Bo,Yang Yating,Zhou Xi,et al. semantically enhanced uyghur information retrieval model[J]. Journal of Software,2012,7(6):1315-1320.
APA Ma Bo,Yang Yating,Zhou Xi,&Zhou Junlin.(2012).semantically enhanced uyghur information retrieval model.Journal of Software,7(6),1315-1320.
MLA Ma Bo,et al."semantically enhanced uyghur information retrieval model".Journal of Software 7.6(2012):1315-1320.
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