Adapting domain ontology for personalized knowledge search and recommendation

Yuh Jen Chen, Hui Chuan Chu, Yuh Min Chen, Chung Yueh Chao

研究成果: Article同行評審

24 引文 斯高帕斯(Scopus)

摘要

This paper presents research on the development of a domain ontology adaptation system for personalized knowledge search and recommendation that adapts a suitable domain ontology according to the previous browsing and reading behavior of users (i.e., usage history log). An adaptive domain ontology can satisfy the future requirements of users and promote use value. In developing the system, a domain ontology adaptation model is first designed. Based on the designed adaptation model, a methodology for domain ontology adaptation is developed. Subsequently, a domain ontology adaptation system is implemented with an illustrative example of securities trading. Finally, a system evaluation for user satisfaction and a methodology evaluation are conducted to demonstrate that the developed methodology and system worked efficiently. The results of this research facilitate personalized knowledge search and recommendation. They also promote the accuracy of domain ontology to satisfy the domain knowledge requirements of users, consequently boosting the use value of domain ontology.

原文English
頁(從 - 到)285-303
頁數19
期刊Information and Management
50
發行號6
DOIs
出版狀態Published - 2013

All Science Journal Classification (ASJC) codes

  • Management Information Systems
  • Information Systems
  • Information Systems and Management

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