Art
J-GLOBAL ID：200902203600896520   Reference number：03A0094545

An information-theoretic perspective of tf-idf measures.

tf-idf尺度の情報理論的配景
Author (1)：
AIZAWA A

About AIZAWA A

(National Inst. Informatics, Tokyo, JPN)

About National Inst. Informatics, Tokyo, JPN


Material：
Information Processing & Management  (Information Processing & Management incorporating Information Technology)

About Information Processing & Management


Volume： 39  Issue： 1  Page： 45-65  Publication year： Jan. 2003 
JST Material Number： E0362B  ISSN： 0306-4573  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)
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*information retrieval

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,...
Semi thesaurus term：
Thesaurus term/Semi thesaurus term
Keywords indexed to the article.
All keywords is available on JDreamIII(charged).
On J-GLOBAL, this item will be available after more than half a year after the record posted. In addtion, medical articles require to login to MyJ-GLOBAL.
テキスト分類

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Indexing language 
(AC05030W)

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,  Retrieval technology 
(AC06020S)

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尺度

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, 
情報理論

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