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A study on text linkage for document browsing and writing assistance

Research Project

Project/Area Number 15H02754
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent informatics
Research InstitutionNational Institute of Informatics

Principal Investigator

Aizawa Akiko  国立情報学研究所, コンテンツ科学研究系, 教授 (90222447)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2017: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2015: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Keywords言語横断情報推薦 / エンティティリンキング / 専門用語翻訳 / 意味の分散表現 / 英語論文執筆支援
Outline of Final Research Achievements

In this research, we studied text processing techniques to assist users in understanding and writing documents. First, we developed a technique for technical term linking where technical terms are extracted from text and then linked automatically to corresponding external knowledge base entries, such as Wikipedia articles, considering variations of the notations and semantic ambiguity. Next, we worked on methods for document structure analysis and question answering. Then, we analyzed the structure of scientific papers and constructed a text corpus. Finally, we developed a system for cross-lingual retrieval and paper recommendation and showed the usefulness of the proposed technical term linking.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (14 results)

All 2018 2017 2016 2015 Other

All Presentation (13 results) (of which Int'l Joint Research: 9 results,  Invited: 1 results) Remarks (1 results)

  • [Presentation] Bridging the gap between PDF and natural language text2018

    • Author(s)
      Akiko Aizawa
    • Organizer
      Biomedical Linked Annotation Hackathon 4 (BLAH-4)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Evaluation Metrics for Machine Reading Comprehension: Prerequisite Skills and Readability.2017

    • Author(s)
      Saku Sugawara , Yusuke Kido , Hikaru Yokono, Akiko Aizawa
    • Organizer
      The 55th annual meeting of the Association for Computational Linguistics (ACL 2017)
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2017-07-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Gated Neural Network for Sentence Compression using Linguistic Knowledge.2017

    • Author(s)
      Yang Zhao, Akiko Aizawa
    • Organizer
      The 22nd International Conference on Natural Language & Information Systems (NLDB 2017)
    • Place of Presentation
      Liege, Belgium
    • Year and Date
      2017-06-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 英語論文の執筆を支援する定型表現集のカテゴリ構造の分析2017

    • Author(s)
      岩月憲一, 相澤彰子
    • Organizer
      言語処理学会第23回年次大会(NLP2017)
    • Place of Presentation
      筑波大学 筑波キャンパス (つくば市)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Prerequisite Skills for Reading Comprehension: Multi-perspective Analysis of MCTest Datasets and Systems.2017

    • Author(s)
      Saku Sugawara, Hikaru Yokono, Akiko Aizawa
    • Organizer
      The 31st AAAI Conference on Artificial Intelligence (AAAI-17),
    • Place of Presentation
      San Francisco, California, USA
    • Year and Date
      2017-02-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exploiting Synonymy and Hypernymy to Learn Efficient Meaning Representations.2016

    • Author(s)
      Thomas Perianin, Hajime Senuma, Akiko Aizawa
    • Organizer
      The 18th International Conference on Asia-Pacific Digital Libraries (ICADL 2016)
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2016-12-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discourse Relation Sense Classification with Two-Step Classifiers.2016

    • Author(s)
      Yusuke Kido, Akiko Aizawa
    • Organizer
      CoNLL 2016 (the SIGNLL Conference on Computational Natural Language Learning), Shared Task “Multilingual Shallow Discourse Parsing”, co-located with ACL 2016
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2016-08-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 極小言語戦略による文テンプレート獲得.2016

    • Author(s)
      服部一浩, 横野光, 相澤彰子
    • Organizer
      言語処理学会第22回年次大会(NLP2016)
    • Place of Presentation
      東北大学, 仙台市
    • Year and Date
      2016-03-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] An Analysis of Prerequisite Skills for Reading Comprehension.2016

    • Author(s)
      Saku Sugawara, Akiko Aizawa
    • Organizer
      Uphill Battles in Language Processing Scaling Early Achievements to Robust Methods, Workshop held in conjunction with EMNLP 2016
    • Place of Presentation
      Austin, Texas, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extracting Structure from Scientific Abstracts.2015

    • Author(s)
      Paul Willot, Kazuhiro Hattori, Akiko Aizawa
    • Organizer
      17th Asian Digital Library Conference (ICADL 2015)
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2015-12-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Technical Term and Keyphrase Extraction Using Measures of Neology.2015

    • Author(s)
      Christopher Norman, Akiko Aizawa
    • Organizer
      Keyphrase-Novel Computational Approaches to Keyphrase Extraction, Workshop in ACL-IJCNLP 2015
    • Place of Presentation
      Beijing, China
    • Year and Date
      2015-07-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ベクトル空間モデルを用いた英文コロケーション誤り訂正.2015

    • Author(s)
      橋本 捷人, 相澤 彰子
    • Organizer
      第222回自然言語処理研究会
    • Place of Presentation
      首都大学東京秋葉原サテライトキャンパス, 東京都
    • Year and Date
      2015-07-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 文書分類のためのフレーズパターンの生成.2015

    • Author(s)
      服部一浩, 横野光, 相澤彰子
    • Organizer
      2015年度人工知能学会全国大会(第29回)
    • Place of Presentation
      公立はこだて未来大学, 函館市
    • Year and Date
      2015-05-30
    • Related Report
      2015 Annual Research Report
  • [Remarks] 文書からの知識の抽出と利用

    • URL

      http://www-al.nii.ac.jp/ja/scipaper/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2015-04-16   Modified: 2019-03-29  

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