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Research of Semantic Category Prediction of Extremely Rare Words and It's Application

Research Project

Project/Area Number 22500126
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent informatics
Research InstitutionKanazawa University

Principal Investigator

SATOU Kenji  金沢大学, 電子情報学系, 教授 (10215783)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords人工知能 / 自然言語処理 / 画像 / 文章 / 音声等認識 / 画像、文章、音声等認識
Research Abstract

Since an extremely rare word or a newly coined word is not in any dictionary and occurs only in a few sentences, it is difficult to computationally infer the semantic category of such a word. However, in humans’ daily communication, such an inference is naturally done from only a few sentences. In this study, it is shown that by using various information about sentence structure and modifier-modificand relationships, a semantic category of an extremely rare word could be inferred computationally.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2013 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (6 results)

  • [Journal Article] IMPACT: A Novel Clustering Algorithm based on Attraction2012

    • Author(s)
      Tran,V.A., Clemente,J.C., Nguyen,D.T., Li,J., Dang,X.T., Le,T.T.K., Nguyen,T.L.A., Saethang,T., Kubo,M., Yamada,Y., Satou,K
    • Journal Title

      Journal of Computers

      Volume: Vol.7, No.3 Issue: 3 Pages: 653-665

    • DOI

      10.4304/jcp.7.3.653-665

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] IMPACT : A Novel Clustering Algorithm based on Attraction2012

    • Author(s)
      Tran, Vu Anh, et al
    • Journal Title

      Journal of Computers

      Volume: Vol.7, No.3 Pages: 635-665

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] ANALYSIS OF NOUN PHRASES EXTRACTED FROM BIOMEDICAL TEXTS FOR SEMANTIC CATEGORY PREDICTION2013

    • Author(s)
      Satou, K
    • Organizer
      The Pacific Symposium on Biocomputing 2013 (PSB2013)
    • Place of Presentation
      Fairmont Orchid (Hawaii)
    • Year and Date
      2013-01-05
    • Related Report
      2012 Final Research Report
  • [Presentation] ANALYSIS OF NOUN PHRASES EXTRACTED FROM BIOMEDICAL TEXTS FOR SEMANTIC CATEGORY PREDICTION2013

    • Author(s)
      Kenji Satou
    • Organizer
      The Pacific Symposium on Biocomputing 2013 (PSB2013)
    • Place of Presentation
      Fairmont Orchid, Big Island of Hawaii
    • Related Report
      2012 Annual Research Report
  • [Presentation] 構文情報を用いた名詞の意味推定2012

    • Author(s)
      武田徳明, 佐藤賢二
    • Organizer
      平成24年度電気関係学会北陸支部連合大会、F2.情報処理・その他, F-118
    • Place of Presentation
      富山県立大学 (富山県)
    • Year and Date
      2012-09-02
    • Related Report
      2012 Final Research Report
  • [Presentation] 構文情報を用いた名詞の意味推定2012

    • Author(s)
      武田徳明
    • Organizer
      平成24年度電気関係学会北陸支部連合大会
    • Place of Presentation
      富山県立大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] SEMANTIC CLUSTERING OF BIOMEDICAL WORDS USING GOOGLE WEB 1T 5-GRAM2011

    • Author(s)
      Satou,K
    • Organizer
      The Ninth Asia-Pacific Bioinformatics Conference (APBC2011)
    • Place of Presentation
      Songdo Convensia (Incheon)
    • Year and Date
      2011-01-12
    • Related Report
      2012 Final Research Report
  • [Presentation] SEMANTIC CLUSTERING OF BIOMEDICAL WORDS USING GOOGLE WEB 1T 5-GRAM2011

    • Author(s)
      Kenji Satou
    • Organizer
      The Ninth Asia-Pacific Bioinformatics Conference (APBC2011)
    • Place of Presentation
      Songdo Convensia (Korea
    • Year and Date
      2011-01-12
    • Related Report
      2010 Annual Research Report

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Published: 2010-11-30   Modified: 2019-07-29  

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