Updateable PAT-Tree Approach to Chinese Key Phrase Extraction using Mutual Information: A Linguistic Foundation for Knowledge Management
Artificial Intelligence Lab, Department of MIS, University of Arizona === There has been renewed research interest in using the statistical approach to extraction of key phrases from Chinese documents because existing approaches do not allow online frequency updates after phrases have been extract...
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| Language: | en |
| Published: |
1999
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10150/105216 |