Knowledge-based and statistical approaches to text retrieval
- 1 April 1993
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Expert
- Vol. 8 (2) , 8-12
- https://doi.org/10.1109/64.207424
Abstract
Major research issues in information retrieval are reviewed, and developments in knowledge-based approaches are described. It is argued that although a fair amount of work has been done, the effectiveness of this approach has yet to be demonstrated. It is suggested that statistical techniques and knowledge-based approaches should be viewed as complementary, rather than competitive.Keywords
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