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Patent Searching and Data


Title:
INFORMATION SEARCH DEVICE AND INFORMATION SEARCH SYSTEM
Document Type and Number:
Japanese Patent JP2021009720
Kind Code:
A
Abstract:
To provide an information search device which can detect a search target more accurately.SOLUTION: An information search device 2 includes: a positional information acquisition unit 22 for acquiring positional information; a category determination unit 23 for determining the category of a search phrase; a feature word generation unit 24 for generating a feature word related to a word indicating a search target from the search phrase; and a search unit 25 for searching for the search target from a storage database. The search target has point information. The search unit 25 searches for the search target corresponding to the feature word in a predetermined range from the position and in the determined category on the basis of the positional information, the category, and the feature word.SELECTED DRAWING: Figure 1

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Inventors:
YOSHIKAWA SUMUTO
Application Number:
JP2020169393A
Publication Date:
January 28, 2021
Filing Date:
October 06, 2020
Export Citation:
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Assignee:
MICWARE CO LTD
International Classes:
G06F16/29; G06F16/9032; G06F16/909
Domestic Patent References:
JP2016091535A2016-05-23
JP2008310626A2008-12-25
JP2016126567A2016-07-11
JP2015026135A2015-02-05
JP2009237750A2009-10-15
JP2003173334A2003-06-20
JP2012146264A2012-08-02
Foreign References:
US8713004B12014-04-29
Other References:
山本 浩生: "ｓｕｉ−ｓｅｉ：消費者インサイトをリアルタイムに捉えるためのＥＣサイト向け高速検索エンジンサービス", 第２７回全国大会論文集 ［ＣＤ−ＲＯＭ］ ２０１３年度 人工知能学会全国大会（第２７回）論文集, JPN6022022386, 7 June 2013 (2013-06-07), ISSN: 0004912290
羽田野 真由美: "行動トピックベクトルと地域語特徴を用いた検索キーワードに対する行動タイプ付与", ＦＩＴ２０１４ 第１３回情報科学技術フォーラム 講演論文集 第２分冊 査読付き論文・一般論文 データ, JPN6022022387, 19 August 2014 (2014-08-19), pages 23 - 30, ISSN: 0004912291
Attorney, Agent or Firm:
Hiroyuki Yamamoto



 
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