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A study of smoothing methods for language models applied to information retrieval

A study of smoothing methods for language models applied to information retrieval

Zhai, Chengxiang; Lafferty, John

作者Zhai, Chengxiang; Lafferty, John
卷第22卷
期第2期
印刷ISSN1046-8188
文件大小289.28KB
发表时间2004
DOI10.1145/984321.984322
页码179-214

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