SIGIR '97: proceedings of the 20th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval : Philadelphia, Pennsylvania, USA, July 27-July 31, 1997/
| Corporate Authors: | , |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
New York, N.Y.:
ACM Press,
c1997
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| Subjects: |