A survey of statistical approaches for query expansion
A major issue in effective information retrieval is the problem of vocabulary mismatches. The method called query expansion addresses this issue by reformulating each search query with additional terms that better define the information needs of the user. Many researchers have contributed to improvi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer Verlag
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/23272/1/A%20survey%20of%20statistical%20approaches%20for%20query%20expansion1.pdf |