A framework of ontology-based Knowledge Management system

Author

Li, Haisheng ; Li, Wenzheng ; Cai, Qiang ; Liu, Hongzhi

Author_Institution

Coll. of Comput. & Inf. Eng., Beijing Technol. & Bus. Univ., Beijing, China

fYear

2009

fDate

8-11 Aug. 2009

Firstpage

374

Lastpage

377

Abstract

Knowledge management (KM) is a promising business management concept that is gaining wide acceptance. The knowledge is organized as ldquosubject-action-objectrdquo form and the framework of ontology-based knowledge management system is presented in this paper. Weighted shortest path is introduced to calculate semantic similarity between concepts by transforming domain ontology into a directed weighted graph. The domain expert knowledge that deposit into knowledge base can be efficiently searched and ranked according to semantic similarity by the proposed method.

Keywords

business data processing; directed graphs; knowledge management; ontologies (artificial intelligence); semantic networks; business management concept; directed weighted graph; domain expert knowledge; ontology-based knowledge management system; semantic similarity; subject-action-object form; weighted shortest path; Business communication; Databases; Engineering management; Humans; Knowledge engineering; Knowledge management; Ontologies; Psychology; Software libraries; Technology management; Framework; Knowledge Management; Ontology; Semantic Similarity;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Technology, 2009. ICCSIT 2009. 2nd IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4519-6

Electronic_ISBN

978-1-4244-4520-2

Type

conf

DOI

10.1109/ICCSIT.2009.5234708

Filename

5234708