Document searching device, document searching method, program, and recording medium

申请公布号：US2006230031(A1)

申请号：US20060395731

申请日期：2006.03.31

申请公布日期：2006.10.12

申请人：

IKEDA TETSUYA;HIRAOKA TAKUYA;HAYANO HIROKI;HORIBE SHIRO

发明人：IKEDA TETSUYA;HIRAOKA TAKUYA;HAYANO HIROKI;HORIBE SHIRO

分类号：G06F17/30

主分类号：G06F17/30

摘要：In a document searching device that searches documents from a set of predetermined documents in response to an input search condition, a seed document acquiring unit is operable to acquire seed documents based on information that is different from the input search condition. A word extraction unit is operable to extract a set of words that are associated with the input search condition, from the seed documents acquired by the seed document acquiring unit. A search unit is operable to search documents from the set of predetermined documents based on the input search condition and the set of words extracted by the word extraction unit.

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