Natural language query translation and expansion in information retrieval
Query formulation and expansion have long been explored for enhancing query effectiveness and solving the word mismatch problem in information retrieval systems. Most of the approaches are statistical in nature. They are based on the occurrence frequency of words this thesis, we present a new appro...
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| Format: | Others |
| Language: | en en_US |
| Published: |
2007
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| Online Access: | http://hdl.handle.net/1993/2259 |