Thursday 23rd of November 2017
 

Research on Information Retrieval Based on Semantic Similarity Related Technology


Yangxin Yu, Yangxin Yu, Yizhou Zhang and Yizhou Zhang

In this paper, an information retrieval method based on knowledge reasoning that tightly integrates description logic reasoning and traditional information retrieval technique is proposed. The method expresses the user\'s search intention by description logic to infer the user\'s search object. Further, fuzzy describing logic is introduced to confirm the relations between Web pages and user\'s search requirement. In order to calculate the semantic similarity, we take property values and multi-inheritance of entities into consideration, and optimize the computing process based on the tree structure of inheritance relationship.When the instance multiple inheritances are relatively complex, the accuracy rate is more pronounced than existing methods.The experimental results show that the scheme proposed in this paper can calculate semantic similarity more accurately even in ontology-based knowledge base.

Keywords: Knowledge Reasoning, Information Retrieval, Fuzzy Description, Tree-structured, Multi-inheritance,Semantic Similarity

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ABOUT THE AUTHORS

Yangxin Yu
Yangxin Yu was born in Taizhou City of Jiangsu Province, China in 1970 and respectively received both his B.Sc degree(1995) and the M.Sc degree(2004) from College of Computer Science and Technology,Wuhan University of Technology and School of Computer Science and Technology, Suzhou University. He is currently an associate professor in the Faculty of Computer Engineering, Huaiyin Institute of Technology,Information society member of Jiangsu Province and anonymous reviewers of Library and Information Service. His research covers a broad range of topics within AI including information management and information systems, information retrieval,intelligent information processing and personalization techniques. Prof.Yu has authored or co-authored about 40 journal and conference papers, a few of which have got the honor of Huaian City Natural Science outstanding papers and has won the third prize of Science and Technology Progress Award of Huai\'an City, edited three textbooks in chief.

Yangxin Yu
Yangxin Yu was born in Taizhou City of Jiangsu Province, China in 1970 and respectively received both his B.Sc degree(1995) and the M.Sc degree(2004) from College of Computer Science and Technology,Wuhan University of Technology and School of Computer Science and Technology, Suzhou University. He is currently an associate professor in the Faculty of Computer Engineering, Huaiyin Institute of Technology,Information society member of Jiangsu Province and anonymous reviewers of Library and Information Service. His research covers a broad range of topics within AI including information management and information systems, information retrieval,intelligent information processing and personalization techniques. Prof.Yu has authored or co-authored about 40 journal and conference papers, a few of which have got the honor of Huaian City Natural Science outstanding papers and has won the third prize of Science and Technology Progress Award of Huai\'an City, edited three textbooks in chief.

Yizhou Zhang
Yizhou ZHang was born in Huaiyin of Jiangsu province, China in 1981 and respectively received both his B.Sc degree (2003) and the M.Sc degree(2010) from College of Computer Science and Technology, University of Science and Technology of China and School of Computer Science and Technology,Nanjing University of Science and Technology. He is currently a lecturer at Party School of Chinese Communist Party Huai¡¯an City Committee, China. His research interests include multimedia systems, user modeling, information management and information systems,intelligent information processing and personalization techniques. Mr.ZHang has authored or co-authored about 10 journal and conference papers, edited one textbook in chief.

Yizhou Zhang
Yizhou ZHang was born in Huaiyin of Jiangsu province, China in 1981 and respectively received both his B.Sc degree (2003) and the M.Sc degree(2010) from College of Computer Science and Technology, University of Science and Technology of China and School of Computer Science and Technology,Nanjing University of Science and Technology. He is currently a lecturer at Party School of Chinese Communist Party Huai¡¯an City Committee, China. His research interests include multimedia systems, user modeling, information management and information systems,intelligent information processing and personalization techniques. Mr.ZHang has authored or co-authored about 10 journal and conference papers, edited one textbook in chief.


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