Estimating the query difficulty for information retrieval /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
[San Rafael, Calif.] :
Morgan & Claypool,
[2010]
|
| Series: | Synthesis lectures on information concepts, retrieval, and services ;
#15. |
| Subjects: |
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