An effective procedure for constructing a hierarchical text classification system
SCIE
SCOPUS
- Title
- An effective procedure for constructing a hierarchical text classification system
- Authors
- Yoon, Y; Lee, C; Lee, GG
- Date Issued
- 2006-02-01
- Publisher
- JOHN WILEY & SONS INC
- Abstract
- In text categorization tasks, classification on some class hierarchies has better results than in cases without the hierarchy. Currently, because a large number of documents are divided into several subgroups in a hierarchy, we can appropriately use a hierarchical classification method. However, we have no systematic method to build a hierarchical classification system that performs well with large collections of practical data. In this article, we introduce a new evaluation scheme for internal node classifiers, which can be used effectively to develop a hierarchical classification system. We also show that our method for constructing the hierarchical classification system is very effective, especially for the task of constructing classifiers applied to hierarchy tree with a lot of levels.
- Keywords
- CATEGORIZATION
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/24220
- DOI
- 10.1002/ASI.20281
- ISSN
- 1532-2882
- Article Type
- Article
- Citation
- JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY (postech rank 1), vol. 57, no. 3, page. 431 - 442, 2006-02-01
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