本体技术在个性化推荐系统中的应用研究

doi:10.3976/j.issn.1002-4026.2016.02.019

Abstract

Abstract:

In view of the negatives of conventional user modeling technology in personalized recommendation system, we apply the theory and method of domain ontology to personalized recommendation of ecommerce, and design an ontology technology and clothing information combined recommendation model. We implement the construction procedure of clothing ontology with ontology editor tool Protégé. Feasibility and effectiveness of the model are verified on practical datasets. It has higher prediction accuracy, as compared with existing recommendation models.

Key words: ontology, personalized recommendation, web crawler, preference prediction, collaborative filtering

CLC Number:

TP391

FAN Zhongyong,ZHANG Zhijun,ZHANG Pengfei. Application of ontology technology in personalized recommendation system[J].SHANDONG SCIENCE, 2016, 29(2): 101-105.

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Application of ontology technology in personalized recommendation system

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