Ontology based approach for retrieval intention analysis in e-learning systems

Jun Yue
,
Zhenbo Li
,
Yanqing Duan
,
Zetian Fu

Ludong University
,
Shandong University
,
Business & Management Research Institute (BMRI)
,
China Agricultural University

Research Output:

Chapter in Book/Report/Conference proceeding

Conference contribution

Peer-review

Abstract

Knowledge management and retrieval are important parts of an e-Learning system. The retrieval intention is hard to express by traditional keywords based retrieval mode. In this paper, based on analyzing keywords in semantic layer, semantic similarity is calculated to catch the user's retrieval intention. Finally, the proper semantic mapping from keywords to concepts in knowledge base is realized. The semantic retrieval approach in this paper is significant for the individualized e-Learning system construction.

Publication Information

Output type

Research Output:

Chapter in Book/Report/Conference proceeding

Conference contribution

Peer-review

Original language

English

Publication milestones

Published - 15/09/2009

Publication status

Published - 15/09/2009

ISBN (Print)

978-1-4244-3928-7

ISBN (Electronic)

978-1-4244-3928-7

Publication IDs

handle.net: 10547/251036
Scopus: 77950105525

Host publication title

nan

Access to documents

10.1109/ITIME.2009.5236379

Handle.net

Persistent link

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Related Event

Title

2009 IEEE International Symposium on IT in Medicine & Education

Description

2009 IEEE International Symposium on IT in Medicine & Education (14/08/2009-16/08/2009, Jinan)

Event type

Conference

Date

14/08/2009 - 16/08/2009

Location

Jinan