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2022 年度 実施状況報告書

Measuring Group Interaction in Online Discussions and Application to Autonomous Agent Deliberation

研究課題

研究課題/領域番号 20K11936
研究機関京都大学

研究代表者

Rafik Hadfi  京都大学, 情報学研究科, 特定助教 (30867495)

研究分担者 伊藤 孝行  名古屋工業大学, 工学(系)研究科(研究院), 教授 (50333555)
研究期間 (年度) 2020-04-01 – 2024-03-31
キーワードAgents / Conversational AI / Interaction / Deliberation / NLP / Interdependence / Online Discussion / Decision-making
研究実績の概要

The research resulted in the discovery and evaluation of various patterns of interaction in group discussions involving humans and conversational agents. The patterns where analyzed using a combination of techniques relying on time series analysis, information theory, natural language processing, and natural language generation. The results lead to an enhanced interpretation of the links between online debates and the underlying social dynamic. Moreover, the results helped in improving the implementation of artificial agents that interact with humans in various domains, including linguistic (conversational) and economic (negotiation) ones. These results come as an extension of the findings reported previously. The core findings were presented and published in various national and international conferences, workshops, and tutorials (AAMAS, PRICAI, KICSS, IEEE ICA, etc.). The key achievement of the research is laying out the foundation of platforms that allow humans to work effectively while interacting with conversational agents. This published form of "Augmented Democratic Deliberation" (AAMAS 2022) sets the future of online augmented democracies and addresses in a principled way key questions such as ethics, autonomy, and fairness. These notions will be investigated by the PI in other related research projects that exploit the present findings.

現在までの達成度 (区分)
現在までの達成度 (区分)

2: おおむね順調に進展している

理由

The developed framework was validated both theoretically and technically in various settings that involve humans and AI. The research has clarified most of the questions that were initially posed. Currently, the most recent results and extensions of the project are under review in journals and are expected to be published.

今後の研究の推進方策

The plan is to finalize the publication of the most recent results applied to real-world settings (political debates). Such results are currently under review in journals. Overall, the results of the project helped refine the design and implementation of deliberative metrics that 1) enhance our understanding on online discourse, debates, and dynamics, and 2) improve the design principles of conversational agents. These points are crucial to current AI research and in investigating issues regarding safety, ethics, and respect of human agency.

次年度使用額が生じた理由

Some of the experimentations did not require hiring participants and collect data, instead data from existing datasets and previous experiments were used for the validation of the results. The remaining amount will therefore be used for some purchases as well as for the fees of publications of more recent results and extensions.

  • 研究成果

    (11件)

すべて 2023 2022

すべて 雑誌論文 (2件) (うち国際共著 2件、 査読あり 2件、 オープンアクセス 1件) 学会発表 (8件) (うち国際学会 5件、 招待講演 2件) 図書 (1件)

  • [雑誌論文] Agenda-Based Automated Negotiation Through Utility Decomposition2023

    • 著者名/発表者名
      Zongcan Li, Rafik Hadfi and Takayuki Ito
    • 雑誌名

      Recent Advances in Agent-Based Negotiation: Applications and Competition Challenges, Springer

      巻: 1092 ページ: 119-135

    • DOI

      10.1007/978-981-99-0561-4_7

    • 査読あり / 国際共著
  • [雑誌論文] Investigating shame and selfishness in two-stage choice problems with interdependent alternatives2022

    • 著者名/発表者名
      Shun Okuhara, Rafik Hadfi, and Takayuki Ito
    • 雑誌名

      Journal of Intelligent Informatics and Smart Technology

      巻: 7 ページ: 21-1, 21-4

    • 査読あり / オープンアクセス / 国際共著
  • [学会発表] Computational Social Choice Competition: Overview2023

    • 著者名/発表者名
      Rafik Hadfi and Takayuki Ito
    • 学会等名
      The 37th Annual Conference of the Japanese Society for Artificial Intelligence
  • [学会発表] Society 5.0: Challenges, Implementations, and Implications2022

    • 著者名/発表者名
      Rafik Hadfi
    • 学会等名
      Mie University
    • 招待講演
  • [学会発表] Governance by Simulation2022

    • 著者名/発表者名
      Rafik Hadfi
    • 学会等名
      The 1st International Workshop on Democracy and AI (DemocrAI 2022)
    • 国際学会 / 招待講演
  • [学会発表] Scalable Agent-based Discussion Platforms: Foundations, Development, and Applications2022

    • 著者名/発表者名
      Rafik Hadfi, Takayuki Ito, Sofia Sahab
    • 学会等名
      The International Conference on Autonomous Agents and Multiagent Systems
    • 国際学会
  • [学会発表] Tutorial on Agent-based Discussion Platforms: Foundations, Development, and Social Applications2022

    • 著者名/発表者名
      Rafik Hadfi, Takayuki Ito, Sofia Sahab and Jawad Haqbeen
    • 学会等名
      The 24th International Conference on Principles and Practice of Multi-Agent Systems
    • 国際学会
  • [学会発表] Augmented Democratic Deliberation: Can Conversational Agents Boost Deliberation in Social Media?2022

    • 著者名/発表者名
      Rafik Hadfi and Takayuki Ito
    • 学会等名
      International Conference on Autonomous Agents and Multi-Agent Systems (AAMAS2022)
    • 国際学会
  • [学会発表] Evolution of Deliberative Processes in Online Debates2022

    • 著者名/発表者名
      Rafik Hadfi and Takayuki Ito
    • 学会等名
      The Japanese Society for Artificial Intelligence (JSAI)
  • [学会発表] Divide-and-Conquer in Automated Negotiations Through Utility Decomposition2022

    • 著者名/発表者名
      Zongcan Li, Rafik Hadfi and Takayuki Ito
    • 学会等名
      The 17th International Conference on Knowledge, Information and Creativity Support Systems
    • 国際学会
  • [図書] Recent Advances in Agent-Based Negotiation: Applications and Competition Challenges, Springer2023

    • 著者名/発表者名
      Zongcan Li, Rafik Hadfi and Takayuki Ito
    • 総ページ数
      119
    • 出版者
      Springer
    • ISBN
      978-981-99-0560-7

URL: 

公開日: 2023-12-25  

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