An Ontology Centric Approach for Building Collaborative Tagging-based Systems to Manage Personal Knowledge in KAM  

作　　者：WANG Xiaoyan BAO Tie Y.V. Ramana Reddy LIU Shufen WANG Luyi 

机构地区：[1].College of Computer Science and Technology, Jilin University, Changchun 130012, China [2]IP Lab, Lane Department of Computer Science Electrical Engineering West Virginia University, Morgantown, WV 26506, USA

出　　处：《Chinese Journal of Electronics》2013年第3期442-448,共7页电子学报（英文版）

基　　金：This work is supported by the National Natural Science Foundation of China （No.60973041） and China Postdoctoral Science Foundation （No.801117200415）.

摘　　要：Abstract -- This paper propose a framework Knowl- edge advantage machine （KAM） to help in organizing in- dividually discovered knowledge drawn from a narrowly bounded domain into a personal knowledge network based on personal request and tags. Ontologies folksonomy and personomy are employed in KAM to constitute the useful repositories of knowledge. Ontologies offer a flexible and expressive layer of abstraction very useful for capturing the semantics of information repositories, but they can not reflect the user＇s interest. The user in KAM can freely choose the words to tag the resources which are the reflection of the user＇s own interest. The set of tags and tagged knowledge of a user comprise the personomy. In a group the shared tags and knowledge are known as folksonomy. Our approach investigates how to map these tags in personomy and folksonomy to existing domain ontology in order to add accurate meanings. The user＇s behaviors are also used to re-rank the query results. So the user can find the useful knowledge quickly and accurately.

关 键 词：Knowledge management Knowledge advantage machine ONTOLOGY Personomy Folksonomy. 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TS896[自动化与计算机技术—控制科学与工程]