The RATF Formula (Kwok's Formula): Exploiting Average Term Frequency in Cross-Language Retrieval
In an earlier study, we presented a query key goodness scheme, which can be used to separate between good and bad query keys. The scheme is based on the relative average term frequency (RATF) values of query keys. In the present paper, we tested the effectiveness of the scheme in Finnish to English...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Borås
2002-01-01
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| Series: | Information Research: An International Electronic Journal |
| Online Access: | http://informationr.net/ir/7-2/paper127.html |
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