Product Similarity Computation Based on Ontology Domain’s Hierarchical Structure

doi:10.3969/j.issn.1006-2475.2010.11.015

Computer and Modernization ›› 2010, Vol. 1 ›› Issue (11): 53-55.doi: 10.3969/j.issn.1006-2475.2010.11.015

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Product Similarity Computation Based on Ontology Domain’s Hierarchical Structure

XU Jing¹, CHEN Xia-lu², HE Zhong-xiu²

1.College of Information Management, Chengdu University of Technology, Chengdu 610059, China;2.School of Mathematics & Computer Engineering, Xihua University, Chengdu 610039, China

Received:2010-06-28 Revised:1900-01-01 Online:2010-11-25 Published:2010-11-25

Abstract

Abstract: In ontology domain, the products have characters of large numbers of quantity and category. How to classify and enquiry effectively are difficult. This paper uses hierarchical structure to express the products in some a ontology domain, and designs algorithms to calculate similarity among the various products. This computation is the basis for inquiry and classification of products, products recommendation to consumers, and even the analysis of user browsing behavior.

Key words: ontology domain, hierarchical structure, similarity

CLC Number:

TP391

XU Jing;CHEN Xia-lu;HE Zhong-xiu. Product Similarity Computation Based on Ontology Domain’s Hierarchical Structure[J]. Computer and Modernization, 2010, 1(11): 53-55.

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Product Similarity Computation Based on Ontology Domain’s Hierarchical Structure

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