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Topic Transition Analysis from Millions of Tweets After Severe Disasters

Research Project

Project/Area Number 18K11443
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 61030:Intelligent informatics-related
Research InstitutionChiba University of Commerce

Principal Investigator

Hashimoto Takako  千葉商科大学, 商経学部, 教授 (80551697)

Co-Investigator(Kenkyū-buntansha) 岡本 洋  東京大学, 大学院工学系研究科(工学部), 特任研究員 (00374067)
久保山 哲二  学習院大学, 付置研究所, 教授 (80302660)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsソーシャルメディア解析 / データマイニング / テキストマイニング / ビッグデータ解析 / 時系列解析 / マイクロクラスタリング / 2段階クラスタリング / 多様性 / 時系列話題解析 / デマ発見 / 話題多様性 / ビックデータ解析 / 時系列話題分析 / 話題の多様性 / Twitter / 自然災害 / 話題抽出
Outline of Final Research Achievements

This research targets millions of Twitter data posted during a large-scale disaster, and analyzes and models the growth pattern of topics. We will visualize topics on social media that have a significant impact on people's behavior and society, show how topics spread, and develop technologies to support people's communication, evaluate the credibility of topics, and predict the transition of discussions. We analyzed large-scale Twitter data on the Great East Japan Earthquake and the Corona Vaccine using micro-clustering-based methods, general clustering methods, and LDA to analyze people's reactions on SNS. As a result, it was possible to classify and visualize people's reactions on SNS.

Academic Significance and Societal Importance of the Research Achievements

本研究の意義は、大規模ソーシャルメディアデータを対象とし,少人数の人々から始まり,その後拡散され,時にそれを訂正するような話題も発生し最終的に収束していくような話題を「兆し」から抽出し,追跡可
能な時系列話題追跡技術を開発することにより、ソーシャルメディアが人々の議論や行動に与える影響を分析することにある。マイクロクラスタリング技術と時系列クラスタリング技術を融合した2段階クラスタリング技術を開発し、また、LDAといった既存のクラスタリング技術を利用することで、大規模災害が起きた際の人々の反応を時系列に可視化することでき、ソーシャルメディアにおける人々の反応をパターン化できた。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (59 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (7 results) Journal Article (14 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 14 results,  Open Access: 8 results) Presentation (35 results) (of which Int'l Joint Research: 24 results,  Invited: 13 results) Remarks (3 results)

  • [Int'l Joint Research] Evidation Health, California, USA(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Indonesia(インドネシア)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] UCLA(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Tamkang University(その他の国・地域)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] University of Indonesia(インドネシア)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] UCLA, Center of Digital Humanities(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] University of Indonesia(インドネシア)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Survival Information Science: Evolving Informatics for Well-Being of Humanity and Society2022

    • Author(s)
      橋本 隆子, 灘本 明代
    • Journal Title

      TRENDS IN THE SCIENCES

      Volume: 27 Issue: 5 Pages: 5_77-5_82

    • DOI

      10.5363/tits.27.5_77

    • ISSN
      1342-3363, 1884-7080
    • Year and Date
      2022-05-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evolution of Public Opinion on COVID-19 Vaccination in Japan: Large-Scale Twitter Data Analysis2022

    • Author(s)
      Kobayashi Ryota、Takedomi Yuka、Nakayama Yuri、Suda Towa、Uno Takeaki、Hashimoto Takako、Toyoda Masashi、Yoshinaga Naoki、Kitsuregawa Masaru、Rocha Luis E C
    • Journal Title

      Journal of Medical Internet Research

      Volume: 24 Issue: 12 Pages: e41928-e41928

    • DOI

      10.2196/41928

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Two-stage Clustering Method for Discovering People's Perceptions: A Case Study of the COVID-19 Vaccine from Twitter2021

    • Author(s)
      Hashimoto, T., Uno, T., Takedomi, Y., Shepard, D., Toyoda, M., Yoshinaga, N., ... & Kobayashi, R.
    • Journal Title

      2021 IEEE International Conference on Big Data

      Volume: 1 Pages: 614-621

    • DOI

      10.1109/bigdata52589.2021.9671982

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Random Number Generators in Training of Contextual Neural Networks2021

    • Author(s)
      Huk Maciej、Shin Kilho、Kuboyama Tetsuji、Hashimoto Takako
    • Journal Title

      Lecture Notes in Computer Science 12672, Springer 2021, ISBN 978-3-030-73279-0

      Volume: 12672 Pages: 717-730

    • DOI

      10.1007/978-3-030-73280-6_57

    • ISBN
      9783030732790, 9783030732806
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SNS Topics Comparison on COVID-19 in India, Japan, and Indonesia2021

    • Author(s)
      Shirota, Y., Hashimoto, T., Chakraborty, B., & Sari, R. F.
    • Journal Title

      TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)

      Volume: 1 Pages: 293-298

    • DOI

      10.1109/tencon54134.2021.9707223

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Time Series Analysis of Gender Empowerment Index by Provinces in Indonesia2021

    • Author(s)
      Shirota, Y., Hashimoto, T., Yamaguchi, K., & Sari, R. F.
    • Journal Title

      東洋文化研究= Journal of Asian cultures

      Volume: 23 Pages: 304-283

    • NAID

      40022628225

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Analyzing temporal patterns of topic diversity using graph clustering2020

    • Author(s)
      Hashimoto Takako、Shepard David Lawrence、Kuboyama Tetsuji、Shin Kilho、Kobayashi Ryota、Uno Takeaki
    • Journal Title

      The Journal of Supercomputing

      Volume: 77 Issue: 5 Pages: 4375-4388

    • DOI

      10.1007/s11227-020-03433-5

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Unsupervised Clustering based on Feature-value / Instance Transposition Selection2020

    • Author(s)
      A. Kusaba, T. Hashimoto, K. Shin, D. L. Shepard and T. Kuboyama
    • Journal Title

      Proceedings of 2020 IEEE REGION 10 CONFERENCE (TENCON)

      Volume: Volume 1 Pages: 1192-1197

    • DOI

      10.1109/tencon50793.2020.9293922

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Twitter Topic Progress Visualization using Micro-clustering.2019

    • Author(s)
      Hashimoto, T., Kusaba, A., Shepard, D., Kuboyama, T., Shin, K. and Uno, T.
    • Journal Title

      Proc. of 9th International Conference on Pattern Recognition Applications and Methods

      Volume: 1 Pages: 585-592

    • DOI

      10.5220/0009160805850592

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Fast Algorithm for Unsupervised Feature Value Selection.2019

    • Author(s)
      Shin, K., Okumoto, K. Shepard, D., Kuboyama, T., Hashimoto, T., and Ohshima, H.
    • Journal Title

      Proc. of 12th International Conference on Agents and Artificial Intelligence

      Volume: 1 Pages: 203-213

    • DOI

      10.5220/0008981702030213

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 福祉の現場から 大規模災害後の数億件規模のツイートからの情報拡散パターンの分析: 話題の多様性がデマ発見のキーとなる2019

    • Author(s)
      橋本隆子
    • Journal Title

      地域ケアリング

      Volume: 21.5 Pages: 80-84

    • NAID

      40021929071

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Visualization of time series statistical data by shape analysis (GDP ratio changes among Asia countries)2018

    • Author(s)
      Shirota, Y., Hashimoto, T., & Fitri Sari, R.
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 971 Pages: 012013-012013

    • DOI

      10.1088/1742-6596/971/1/012013

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Topic extraction from millions of tweets based on community detection in bipartite networks2018

    • Author(s)
      Takako Hashimoto, Tetsuji Kuboyama, and Hiroshi Okamoto,
    • Journal Title

      nformation Modelling and Knowledge Bases

      Volume: XXIX 301 Pages: 395-395

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Feature Selection and Interpretable Feature Transformation: A Preliminary Study on Feature Engineering for Classification Algorithms2018

    • Author(s)
      Antonio J. Tall_n-Ballesteros, Milan Tuba, Bing Xue, and Takako Hashimoto,
    • Journal Title

      _Intelligent Data Engineering and Automated Learning _ IDEAL 2018

      Volume: Part II Pages: 280-287

    • DOI

      10.1007/978-3-030-03496-2_31

    • ISBN
      9783030034955, 9783030034962
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Using Temporal Information on Topic Mining2022

    • Author(s)
      Uno, T., Kobayashi, R., Takedomi, Y., & Hashimoto, T.
    • Organizer
      Digital Humanities 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 多様性の解析を用いたニュース記事に対するコメント集合の分析2022

    • Author(s)
      宇野毅明, 武富有香, 小林亮太, 橋本隆子, 久保山哲二, & 申吉浩
    • Organizer
      じんもんこん2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Structuring Topics on Large-Scale Social Media for Discovering People's Perceptions2022

    • Author(s)
      Hashimoto, T.
    • Organizer
      PuneCon2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Discovering People‘s Perceptions from TwitterCase Study on COVID-19 Vaccine and the East Japan Great Earthquake2022

    • Author(s)
      Hashimoto, T.
    • Organizer
      Sensors for Medical Applications and Healthcare
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 総合知に向けた人文社会科学データの観点から2022

    • Author(s)
      橋本 隆子
    • Organizer
      シンポジウム「総合知創出に向けた人文・社会科学のデジタル研究基盤
    • Related Report
      2021 Research-status Report
  • [Presentation] 多様性を考慮したSTEM技術と女性支援2022

    • Author(s)
      橋本 隆子
    • Organizer
      第二次日米女性リーダーズ・ダイアローグ第3回会合
    • Related Report
      2021 Research-status Report
  • [Presentation] Two-stage Clustering Method for Discovering People's Perceptions: A Case Study of the COVID-19 Vaccine from Twitter2021

    • Author(s)
      Hashimoto, T., Uno, T., Takedomi, Y., Shepard, D., Toyoda, M., Yoshinaga, N., ... & Kobayashi, R.
    • Organizer
      2021 IEEE International Conference on Big Data (Big Data)
    • Related Report
      2021 Research-status Report
  • [Presentation] Random Number Generators in Training of Contextual Neural Networks2021

    • Author(s)
      Maciej HukHuk, M., Shin, K., Kuboyama, T., Hashimoto, T.
    • Organizer
      Asian Conference on Intelligent Information and Database Systems
    • Related Report
      2021 Research-status Report
  • [Presentation] SNS Topics Comparison on COVID-19 in India, Japan, and Indonesia2021

    • Author(s)
      Shirota, Y., Hashimoto, T., Chakraborty, B., & Sari, R. F.
    • Organizer
      TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)
    • Related Report
      2021 Research-status Report
  • [Presentation] Structuring Topics on Large-Scale Twitter for Discovering People's Perceptions2021

    • Author(s)
      Takako Hashimoto
    • Organizer
      KJDB The 16th Korea-Japan(Japan-Korea) Database Workshop
    • Related Report
      2021 Research-status Report
  • [Presentation] Twitter Topic Progress Visualization using Micro-clustering2020

    • Author(s)
      Hashimoto, T.; Kusaba, A.; Shepard, D.; Kuboyama, T.; Shin, K. and Uno, T.
    • Organizer
      the 9th International Conference on Pattern Recognition Applications and Methods the 9th International Conference on Pattern Recognition Applications and Methods
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Unsupervised Clustering based on Feature-value / Instance Transposition Selection2020

    • Author(s)
      A. Kusaba, T. Hashimoto, K. Shin, D. L. Shepard and T. Kuboyama
    • Organizer
      2020 IEEE REGION 10 CONFERENCE (TENCON)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Unsupervised Rumor Detection on Twitter using Topic Homogeneity.2020

    • Author(s)
      David Lawrence Shepard, Takako Hashimoto, Kilho Shin, Takeaki Uno, and Tetsuji Kuboyama
    • Organizer
      The 15th Annual International Conference of the Alliance of Digital Humanities Organizations (DH2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Fast Algorithm for Unsupervised Feature Value Selection2020

    • Author(s)
      Shin, K., Okumoto, K., Shepard, D. L., Kuboyama T., Hashimoto, T., and Ohshima
    • Organizer
      The 12th International Conference on Agents and Artificial Intelligence (ICAART2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Evaluation for ESD (Education for Sustainable Development) to achieve SDGs at University2020

    • Author(s)
      Sato, S., Hashimoto, T., and Shirota, Y.
    • Organizer
      The 2020 IEEE 10th International Conference on Awareness Science and Technology (iCAST)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Indonesian Gender Equality Survey Analysis Using Feature Selection Based Clustering2020

    • Author(s)
      Hashimoto, T., Shin, K., Shepard, D. L., and Kuboyama T.
    • Organizer
      The 2020 IEEE 10th International Conference on Awareness Science and Technology (iCAST)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Efficient Text Big Data Mining Technology and Application2020

    • Author(s)
      Hashimoto, T.
    • Organizer
      IEEE Computer Society India Symposium
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Efficient Text Big Data Mining Technology and Application2020

    • Author(s)
      Hashimoto, T.
    • Organizer
      The 12th International Conference on Computational Collective Intelligence (ICCCI 2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 大規模SNSを対象としたテキストデータマイニング ー集合行動解析とそのアプリケーションー2020

    • Author(s)
      橋本 隆子
    • Organizer
      IEEE CS Japan/Tokyo Award記念講演会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] BigData、Social Mining を通した新たなサービスモデルの可能性、特にコロナ後のダイバーシティ、グローバル化を睨んで2020

    • Author(s)
      橋本 隆子
    • Organizer
      電子情報通信学会 研究会 KBSE・SC, 「ウィズコロナ/アフターコロナ時代の知能ソフトウエア工学とサービスコンピューティング」
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Detecting Collective Behavior on SNS Using Large-Scale Text Mining Techniques2020

    • Author(s)
      Hashimoto, T.
    • Organizer
      The 17th INDICON 2020
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Analyzing Collective Behavior on Social Networks Using Efficient Text Big Data Mining Technology.2020

    • Author(s)
      Hashimoto, T.
    • Organizer
      IEEE PuneCon 2020 conference,
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Time Series Electricity Consumption Analysis using Non-negative Matrix Factorization2019

    • Author(s)
      Kusaba, A., Kuboyama, T., and Hashimoto, T.
    • Organizer
      2019 IEEE 10th International Conference on Awareness Science and Technology (iCAST)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Visualization of Time Series Data Change by Statistical Shape Analysis2019

    • Author(s)
      Shirota, Y., Sari, R. F., Presekal, A., and Hashimoto, T.
    • Organizer
      The 2019 16th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Finding Correlates of Child Mortality in Indonesia Using 3 Regression Methods2019

    • Author(s)
      Stojanovic, D., Hashimoto, T., and Shirota, Y.
    • Organizer
      TENCON 2019-2019 IEEE Region 10 Conference (TENCON)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] An Approach for Designing Low Cost Deep Neural Network based Biometric Authentication Model for Smartphone User"2019

    • Author(s)
      Chakraborty, B., Nakano, K., Tokoi, Y., and Hashimoto, T.
    • Organizer
      TENCON 2019-2019 IEEE Region 10 Conference (TENCON)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sustainability Management towards Distributed Energy Society2019

    • Author(s)
      Hashimoto, T.
    • Organizer
      IEEE Region 10 Technical Seminar, National University of Singapore (NUS)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Achieving Sustainable Development Goals Through a Distributed Energy Society2019

    • Author(s)
      Hashimoto, T.
    • Organizer
      International Exhibition & Conference on Internet of Things (IoT Asia) 2019, Singapore.
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Feature Selection and Interpretable Feature Transformation: A Preliminary Study on Feature Engineering for Classification Algorithms2018

    • Author(s)
      Antonio J. Tall_n-Ballesteros, Milan Tuba, Bing Xue, and Takako Hashimoto,
    • Organizer
      19th International Conference on Intelligent Data Engineering and Automated Learning
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Developing Social Information Platform for Cool Japan in Asian Countries2018

    • Author(s)
      Taketo Nishikata, Takako Hashimoto, et al.
    • Organizer
      IEEE Region 10 Conference TENCON 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] マイクロクラスタによる時系列話題変遷解析手法2018

    • Author(s)
      橋本隆子, 宇野毅明, and 久保山哲二
    • Organizer
      人工知能基本問題研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Abstraction for Getting Knowledge - Extraction of Social Situation Considering Topic Diversity2018

    • Author(s)
      Takako Hashimoto
    • Organizer
      IEEE Women in Engineering International Leadership Summit
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Abstraction for Getting Knowledge Social Situation Considering Topic Diversity- Data mining vs Machine learning2018

    • Author(s)
      Takako Hashimoto
    • Organizer
      The 5th Asian Conference on Defense Technology (ACDT 2018)
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Time Series Topic Transition based on Micro-Clustering2018

    • Author(s)
      Takako Hashimoto, Takeaki Uno, Tetsuji Kuboyama , Kilho Shin and Dave Shepard,
    • Organizer
      The 6th IEEE International Conference on Big Data and Smart Computing
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Discovery of People’s Reaction and Needs after Disasters using Data Analysis Techniques2018

    • Author(s)
      Takako Hashimoto, Tetsuji Kuboyama and Yukari Shirota
    • Organizer
      IEEE Region 10 Humanitarian Technology Conference 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] 研究紹介:大規模ソーシャルメディアのトピック構造化による人々の反応分析

    • URL

      https://takako.info/index-jp/

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
  • [Remarks] 研究紹介

    • URL

      https://www.cuc.ac.jp/~takako/research/

    • Related Report
      2019 Research-status Report 2018 Research-status Report
  • [Remarks] 研究紹介(英語)

    • URL

      https://www.cuc.ac.jp/~takako/en/research/

    • Related Report
      2019 Research-status Report 2018 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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