DocumentCode :
1135268
Title :
Knowledge Reuse Enhancement with Motional Visual Representation
Author :
Hou, Jiang-Liang ; Tsai, Alice W -J
Author_Institution :
Nat. Tsing Hua Univ., Hsinchu
Volume :
20
Issue :
10
fYear :
2008
Firstpage :
1424
Lastpage :
1439
Abstract :
The growing complexity of information and documents has made it difficult for knowledge receivers to understand digital contents, therefore, multiple knowledge representation schemes are required for enterprise knowledge services. Traditional schemes for explicit knowledge representation within enterprise and academic circles are primarily text-oriented and thus, a great deal of time and effort are required for knowledge receivers to understand the contents, especially for motion knowledge. In order to enhance knowledge reuse with motion knowledge extraction, representation, and visualization, this research focuses on the development of a motion knowledge representation and visualization (MKRV) model for Chinese documents with three modules, namely the automatic thesaurus definition (ATD) module, the target sentence extraction and formatting (TSEF) module, and the motion knowledge visualization (MKV) module. Moreover, based on the proposed model, a Motion Knowledge Representation and Management System (MKRMS) is established. A real world case of computer assembly is also applied in order to verify the feasibility of the proposed model. The verification results show that the system could achieve a high performance level with a small amount of training data.
Keywords :
data visualisation; information retrieval; knowledge acquisition; knowledge representation; natural languages; text analysis; thesauri; Chinese document; automatic thesaurus definition module; computer assembly; enterprise knowledge service; knowledge extraction; knowledge management system; knowledge representation; knowledge reuse enhancement; motion knowledge visualization module; motional visual representation; target sentence extraction-formatting module; text analysis; Data and knowledge visualization; Knowledge management applications;
fLanguage :
English
Journal_Title :
Knowledge and Data Engineering, IEEE Transactions on
Publisher :
ieee
ISSN :
1041-4347
Type :
jour
DOI :
10.1109/TKDE.2008.75
Filename :
4492779
Link To Document :
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