Query weighting for ranking model adaptation
We propose to directly measure the importance of queries in the source domain to the target domain where no rank labels of documents are available, which is referred to as query weighting. Query weighting is a key step in ranking model adaptation. As the learning object of ranking algorithms is divi...
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| Main Authors: | , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2011
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/4595 https://ink.library.smu.edu.sg/context/sis_research/article/5598/viewcontent/P11_1012.pdf |
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| Institution: | Singapore Management University |
| Language: | English |