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Building Real-World Information Access Platform via Real-World Sensing

Research Project

Project/Area Number 16K21718
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Intelligent informatics
Web informatics, Service informatics
Research InstitutionAdvanced Telecommunications Research Institute International

Principal Investigator

MIYANISHI Taiki  株式会社国際電気通信基礎技術研究所, 脳情報通信総合研究所, 研究員 (10737521)

Research Collaborator MAEKAWA Takuya  
KAWANABE Motoaki  
HIRAYAMA Jun-ichiro  
KANEMURA Atsunori  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords質問応答 / 情報検索 / 実世界センシング / 日常生活行動 / ニューラル質問応答モデル / センサーデータの言語化 / 実環境 / 日常生活動作 / 人工知能
Outline of Final Research Achievements

The aim of my project is to build intelligent systems that can understand real-world situations and which can answer various questions about daily life by searching a given sequence of sentences about daily-life episodes. To this end, I translate sensor data into sentences about activities of daily living and extend an existing real-time information retrieval method for this real-world question answering system.

Academic Significance and Societal Importance of the Research Achievements

日常生活で起きた出来事に対して情報検索または質問応答できるようになれば,「山田さんはいまどの部屋にいるの?」「(さっき失くした)スマートフォンは今どこにあるの?」「(私は)昨晩何を食べましたか?」「田中さんは食事の後に薬を飲みましたか?」といった実世界の内容を問う質問に解答できるようになり、人間の記憶支援・忘れ物や落とし物の検索・人の監視や見守りといった実世界に根ざしたシステムが実現できるようになる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (5 results)

All 2018 2017

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Generating an Event Timeline about Daily Activities from a Semantic Concept Stream2018

    • Author(s)
      Taiki Miyanishi, Jun-ichiro Hirayama, Takuya Maekawa, Motoaki Kawanabe
    • Journal Title

      The 32nd AAAI Conference on Artificial Intelligence (AAAI-18)

      Volume: -

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Answering Mixed-Type Questions about Daily Living Episodes2018

    • Author(s)
      Taiki Miyanishi, Jun-ichiro Hirayama, Atsunori Kanemura, Motoaki Kawanabe
    • Journal Title

      The 27th International Joint Conference on Artificial Intelligence (IJCAI-18)

      Volume: -

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] ニューラル質問応答モデルの仮想世界から現実世界のデータへのドメイン適応2018

    • Author(s)
      宮西大樹
    • Organizer
      2018年度人工知能学会全国大会(第32回)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 実世界センシングを用いた日常生活行動の言語化2017

    • Author(s)
      宮西大樹
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      名城大学 天白キャンパス
    • Related Report
      2016 Research-status Report
  • [Patent(Industrial Property Rights)] イベント系列抽出装置、イベント系列抽出方法およびイベント抽出プログラム2017

    • Inventor(s)
      宮西大樹,平山淳一郎,前川卓也,川鍋一晃
    • Industrial Property Rights Holder
      宮西大樹,平山淳一郎,前川卓也,川鍋一晃
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-170423
    • Filing Date
      2017
    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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