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A Research on High Reliability and Navigation of Health-related Social Media Data

Research Project

Project/Area Number 19K20279
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 60080:Database-related
Research InstitutionNara Institute of Science and Technology

Principal Investigator

Wakamiya Shoko  奈良先端科学技術大学院大学, 先端科学技術研究科, 准教授 (60727220)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsソーシャルメディア / 健康ビッグデータ / ソーシャル・コンピューティング / ナビゲーション / ソーシャルコンピューティング
Outline of Research at the Start

ソーシャルメディアには,疾患となるまでの未病の状態の詳細など,医療機関では把握しきれない情報が多く投稿されており,かつてない健康ビッグデータとなりうる.これを活用できれば,国内で前例のない感染症の発生・流行の有効な対策となる可能性もあると期待される.しかし,ソーシャルメディア解析には,データや投稿者の信頼性の問題に加え,どのように行動すべきかを示すビッグデータ・ナビゲーション技術については十分な知見がない.本研究では,まず,時空間データ解析や言語処理技術などを活用して信頼性の高い健康ビッグデータを抽出し,さらに,健康ビッグデータの時間的・空間的なナビゲーションに挑む.

Outline of Final Research Achievements

In this project, we attempted to analyze social media data such as tweets on Twitter, extract reliable health big data, and visualize the data by considering diseases and users with the aim of realizing information navigation that provides action guidelines. Specifically, to extract reliable health big data, we examined approaches that use multiple media to supplement missing data and a social reporting application. We also developed social bot and fake news detection techniques for extracting reliable social sensor and content. In addition, taking the COVID-19 pandemic as a case study, we analyzed and visualized information from social media data and web search query data.

Academic Significance and Societal Importance of the Research Achievements

ソーシャルメディアには,大量のユーザ生成コンテンツが共有・蓄積されており,健康分野における応用に向けた期待は高まっている.ソーシャルメディアデータを健康ビッグデータとして効果的に活用するために,信頼性の高いユーザやコンテンツの解析だけでなく,得られた結果をどのように可視化し,行動させるかについてまでを含めて,実用化レベルでの健康分野への応用を検討した点で学術的意義や社会的意義があると考えている.

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (24 results)

All 2022 2021 2020 2019

All Journal Article (8 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 8 results,  Open Access: 8 results) Presentation (16 results) (of which Int'l Joint Research: 11 results,  Invited: 1 results)

  • [Journal Article] Exploring Relationships Between Tweet Numbers and Over-the-counter Drug Sales for Allergic Rhinitis: Retrospective Analysis2022

    • Author(s)
      Wakamiya Shoko、Morimoto Osamu、Omichi Katsuhiro、Hara Hideyuki、Kawase Ichiro、Koshiba Ryuji、Aramaki Eiji
    • Journal Title

      JMIR Formative Research

      Volume: 6 Issue: 2 Pages: e33941-e33941

    • DOI

      10.2196/33941

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Measuring Public Concern About COVID-19 in Japanese Internet Users Through Search Queries: Infodemiological Study2021

    • Author(s)
      Gao Zhiwei、Fujita Sumio、Shimizu Nobuyuki、Liew Kongmeng、Murayama Taichi、Yada Shuntaro、Wakamiya Shoko、Aramaki Eiji
    • Journal Title

      JMIR Public Health and Surveillance

      Volume: 7 Issue: 7 Pages: e29865-e29865

    • DOI

      10.2196/29865

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predicting regional influenza epidemics with uncertainty estimation using commuting data in Japan2021

    • Author(s)
      Murayama Taichi、Shimizu Nobuyuki、Fujita Sumio、Wakamiya Shoko、Aramaki Eiji
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 4 Pages: e0250417-e0250417

    • DOI

      10.1371/journal.pone.0250417

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modeling the spread of fake news on Twitter2021

    • Author(s)
      Murayama Taichi、Wakamiya Shoko、Aramaki Eiji、Kobayashi Ryota
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 4 Pages: e0250419-e0250419

    • DOI

      10.1371/journal.pone.0250419

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Surveillance of early stage COVID-19 clusters using search query logs and mobile device-based location information2020

    • Author(s)
      Hisada Shohei、Murayama Taichi、Tsubouchi Kota、Fujita Sumio、Yada Shuntaro、Wakamiya Shoko、Aramaki Eiji
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1

    • DOI

      10.1038/s41598-020-75771-6

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Robust two-stage influenza prediction model considering regular and irregular trends2020

    • Author(s)
      Murayama Taichi、Shimizu Nobuyuki、Fujita Sumio、Wakamiya Shoko、Aramaki Eiji
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 5 Pages: e0233126-e0233126

    • DOI

      10.1371/journal.pone.0233126

    • NAID

      120006900510

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Beyond the Shortest Route: A Survey on Quality-Aware Route Navigation for Pedestrians2020

    • Author(s)
      Siriaraya Panote、Wang Yuanyuan、Zhang Yihong、Wakamiya Shoko、Jeszenszky Peter、Kawai Yukiko、Jatowt Adam
    • Journal Title

      IEEE Access

      Volume: 8 Pages: 135569-135590

    • DOI

      10.1109/access.2020.3011924

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Making Twitter Safer: Uncovering Social-Bot on Twitter through User’s Content Approach2020

    • Author(s)
      Sumaila Nigo, Shoko Wakamiya, Eiji Aramaki
    • Journal Title

      DBSJ Journal

      Volume: 18 Pages: 1-7

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Emotion Analysis of Writers and Readers of Japanese Tweets on Vaccinations2022

    • Author(s)
      Patrick John Co Ramos, Kiki Ferawati, Kongmeng Liew, Eiji Aramaki, Shoko Wakamiya
    • Organizer
      The 12th Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mitigation of Diachronic Bias in Fake News Detection Dataset2021

    • Author(s)
      Taichi Murayama, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The 7th Workshop on Noisy User-generated Text (W-NUT)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Finding “Retro” Places in Japan: Crowd-sourced Urban Ambience Estimation2021

    • Author(s)
      Shu Anzai, Taichi Murayama, Shuntaro Yada, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The 5th ACM SIGSPATIAL International Workshop on Location-Based Recommendations, Geosocial Networks, and Geoadvertising (LocalRec 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Single Model for Influenza Forecasting of Multiple Countries by Multi-task Learning2021

    • Author(s)
      Taichi Murayama, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling the Spread of Fake News on Twitter2021

    • Author(s)
      Taichi Murayama, Shoko Wakamiya, Eiji Aramaki, Ryota Kobayashi
    • Organizer
      The 7th International Conference on Computational Social Science (IC2S2-2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フェイクニュース検出データセットにおける通時的バイアス2021

    • Author(s)
      村山太一,若宮翔子,荒牧英治
    • Organizer
      言語処理学会第27回年次大会 (NLP2021)
    • Related Report
      2020 Research-status Report
  • [Presentation] Twitterにおけるフェイクニュース拡散モデルの提案2021

    • Author(s)
      村山太一,若宮翔子,荒牧英治,小林亮太
    • Organizer
      第13回データ工学と情報マネジメントに関するフォーラム (DEIM2021)
    • Related Report
      2020 Research-status Report
  • [Presentation] 検索クエリを活用した複数国におけるインフルエンザ流行予測2021

    • Author(s)
      村山太一,若宮翔子,荒牧英治
    • Organizer
      第13回データ工学と情報マネジメントに関するフォーラム (DEIM2021)
    • Related Report
      2020 Research-status Report
  • [Presentation] ならまちハッピーマップ:クラウドソーシングと深層学習による街の雰囲気に基づく経路探索手法の提案2021

    • Author(s)
      安西崇,村山太一,矢田竣太郎,若宮翔子,荒牧英治
    • Organizer
      第13回データ工学と情報マネジメントに関するフォーラム (DEIM2021)
    • Related Report
      2020 Research-status Report
  • [Presentation] Public Concern About COVID-19 Through Search Queries2021

    • Author(s)
      Zhiwei Gao, Kongmeng Liew, Taichi Murayama, Shuntaro Yada, Shoko Wakamiya, Eiji Aramaki, Nobuyuki Shimizu, Sumio Fujita
    • Organizer
      第13回データ工学と情報マネジメントに関するフォーラム (DEIM2021)
    • Related Report
      2020 Research-status Report
  • [Presentation] Offensive Language Detection on Video Live Streaming Chat2020

    • Author(s)
      Zhiwei Gao, Shuntaro Yada, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The 28th International Conference on Computational Linguistics (COLING 2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Fake News Detection using Temporal Features Extracted via Point Process2020

    • Author(s)
      Taichi Murayama, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The International Workshop on Cyber Social Threats (CySoc2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Disease Outbreaks related to Natural Disaster Analysis based on Twitter Data2019

    • Author(s)
      Mir’atul Khusna Mufida, Wenang Anurogo, Muhammad Zainuddin Lubis, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      The 2nd International Conference on Applied Engineering (ICAE 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] City Link: Finding Similar Areas in Two Cities using Twitter Data2019

    • Author(s)
      Wannita Takerngsaksiri, Shoko Wakamiya, Eiji Aramaki
    • Organizer
      International Symposium on Web and Wireless Geographical Information Systems (W2GIS 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Towards Industry 4.0: Connecting Industry 4.0 to the information system2019

    • Author(s)
      Shoko Wakamiya
    • Organizer
      The International Conference on Applied Engineering (ICAE 2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Developing Medical/Health Applications Exploiting Social Media Data2019

    • Author(s)
      Shoko Wakamiya
    • Organizer
      Korea-Japan Database Workshop 2019 (KJDB2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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