Title
Use of Ontology to Support Concept-Based Text Categorization.
Abstract
Huge volumes of worldwide accessible information have led to the tool necessity for better handling of massive information to overcome the conventional manual method. Thus, automated text categorization technique serves to Support a more effective document organization management. Fundamentally. conventional text categorization techniques concentrate on the analysis of document contents and and measure the similarity based on the overlap among the features Of unlabeled documents and that of pre-classified documents. However, Such feature-based approach will be confront with the problems of word mismatch and word ambiguity. To lessen these problems, this study proposes an ontology-based text categorization technique. It employs the specific domain ontology to enable documents to be classified in accordance to their range of relevant concepts. The effectiveness of the proposed technique is measured and compared with its benchmark technique. The evaluation results Suggest Our proposed technique is more effective than the benchmarks.
Year
DOI
Venue
2008
10.1007/978-3-642-01256-3_17
Lecture Notes in Business Information Processing
Keywords
Field
DocType
Document-category management,Concept-based text categorization,Ontology,k-nearest neighbors
k-nearest neighbors algorithm,Ontology,Information retrieval,Computer science,Text categorization,Ambiguity
Conference
Volume
ISSN
Citations 
22
1865-1348
1
PageRank 
References 
Authors
0.37
21
3
Name
Order
Citations
PageRank
Yen-hsien Lee111816.64
Wan-Jung Tsao210.37
Tsai-Hsin Chu31579.92