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Patent Searching and Data


Title:
PRESENTATION DEVICE, PRESENTATION METHOD AND PRESENTATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/151502
Kind Code:
A1
Abstract:
According to the present invention, a document acquisition unit (15c) collects documents, a feature amount calculation unit (15d) calculates feature amounts of words included in the collected documents, a relevance calculation unit (15f) calculates the relevance between the documents and words included in an operation log of a window operated by a user by using the calculated feature amounts of the words included in the documents, and a presentation unit (15g) presents, to the user, the prescribed number of documents as relevant documents in descending order of relevance. Accordingly, a document related to the operation of the user can be presented to the user.

Inventors:
URABE, Yuki (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
OGASAWARA, Shiro (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
HOTTA, Kentaro (9-11 Midori-cho 3-chome, Musashino-sh, Tokyo 85, 〒1808585, JP)
Application Number:
JP2019/003725
Publication Date:
August 08, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION (5-1 Otemachi 1-chome, Chiyoda-ku Tokyo, 16, 〒1008116, JP)
International Classes:
G06F16/00
Foreign References:
JP2014106665A2014-06-09
JP2013235369A2013-11-21
US20170154104A12017-06-01
JP6124489B12017-05-10
JP2002207726A2002-07-26
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (Toranomon Mitsui Building, 8-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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