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COVA: A web-based learning system for content-based lecture retrieval
- Authors
- Cha, GH
- Issue Date
- Aug-2003
- Publisher
- SPRINGER-VERLAG BERLIN
- Citation
- ON THE MOVE TO MEANINGFUL INTERNET SYSTEMS 2003: OTM 2003 WORKSHOPS, v.2889, pp 26 - 27
- Pages
- 2
- Journal Title
- ON THE MOVE TO MEANINGFUL INTERNET SYSTEMS 2003: OTM 2003 WORKSHOPS
- Volume
- 2889
- Start Page
- 26
- End Page
- 27
- ISSN
- 0302-9743
- Abstract
- This paper introduces a prototype system called COVA that enables remote users to access specific parts of interest by contents from a large lecture database. COVA includes several novel techniques to achieve the content-based lecture retrieval in distance learning: (1) The semistructured XML model; (2) The technique to build structural summaries of XML lecture databases; (3) Indexing methods to speed up the search to find appropriate lecture contents.
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Collections - 공과대학 > 소프트웨어학부 > 1. Journal Articles
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