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- lockss%3a%22029.g58d39 1997%22 2
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Cheng, K.-H.: Automatic identification for topics of electronic documents (1997)
0.02
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- Source
- Bulletin of the Library Association of China. 1997, no.59, Dec., S.43-58
- Year
- 1997
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Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996)
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- Date
- 6. 3.1997 16:22:15