Rchr
J-GLOBAL ID：201501003260879877
Update date: Apr. 02, 2024
Hadfi Rafik
Hadfi Rafik
Affiliation and department：
Job title：
Associate Professor
Homepage URL (1)：
https://raviq.github.io/
Research field (4)：
Statistical science
, Computational science
, Mathematical informatics
, Intelligent informatics
Research keywords (4)：
Game Theory
, Machine Learning
, Multi-Agent System
, Artificial Intelligence
Research theme for competitive and other funds (3)：
- 2022 - 2027 Multiagent Innovative Consensus Algorithms in Complex Negotiation Environments
- 2023 - 2026 Human-Centric Autonomy from Agentic Dynamics
- 2020 - 2023 Measuring Group Interaction in Online Discussions and Application to Autonomous Agent Deliberation
Papers (48)：
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Sofia Sahab, Jawad Haqbeen, Rafik Hadfi, Takayuki Ito, Richard Eke Imade, Susumu Ohnuma, Takuya Hasegawa. E-contact facilitated by conversational agents reduces interethnic prejudice and anxiety in Afghanistan. Communications Psychology. 2024. 2. 22
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Rafik Hadfi. Structural complexity predicts consensus readability in online discussions. Social Network Analysis and Mining. 2024
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Rafik Hadfi. E-contact facilitated by conversational agents reduces interethnic prejudice and anxiety in Afghanistan. Communications Psychology. 2024
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Rafik Hadfi, Takayuki Ito. Computational Social Choice Competition: Overview. The 37th Annual Conference of the Japanese Society for Artificial Intelligence. 2023
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Hadfi, Rafik, Okuhara, Shun, Haqbeen, Jawad, Sahab, Sofia, Ohnuma, Susumu, Ito, Takayuki. Conversational agents enhance women's contribution in online debates. Scientific Reports. 2023. 13. 1. 14534-14534
ｍore...
MISC (4)：
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HAQBEEN Jawad, ITO Takayuki, HADFI Rafik, SAHAB Zoia, SAHAB Sofia, AMIRYAR Ramin, NISHIDA Tomohiro. Usage & Application of AI-based Discussion Facilitation System for Urban Renewal in selected districts of Kabul city: Afghanistan Experimental View. 人工知能学会全国大会(Web). 2020. 34th
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ラフィック ヘドゥフィ, 鳥居 義高, 伊藤 孝行, 徳田 渉, 金森 亮, 田中 雅章. 渋滞緩和のためのクラウドベースのアーキテクチャ. 第77回全国大会講演論文集. 2015. 2015. 1. 195-196
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Rafik Hadfi, Takayuki Ito. Low-Complexity Exploration in Utility Hypergraphs. IPSJ Journal. 2015. 56. 3
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伊藤 孝行, 田中 雅章, ラフィック ヘドゥフィ, 鳥居 義高, 徳田 渉, 金森 亮. 自動車間の動的経路割当メカニズムに基づく渋滞緩和システムの設計とシミュレーション. 研究報告知能システム(ICS). 2014. 2014. 8. 1-6
Books (3)：
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Recent Advances in Agent-Based Negotiation: Applications and Competition Challenges
Springer 2023 ISBN:9789819905607
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Modern approaches to agent-based complex automated negotiation
Springer 2017 ISBN:9783319515632
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A Baseline for Nonlinear Bilateral Negotiations: The full results of the agents competing in ANAC 2014
2016
Lectures and oral presentations (17)：
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Computational Social Choice Competition (COMPSOC)
(The Pacific Rim International Conference on Artificial Intelligence (PRICAI) 2023)
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AI & Gender Equity
(“Rethinking the Ethics of AI” symposium on AI, Doshisha University, Japan 2023)
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AI & Digital Inclusion
(Citizen-Centric AI Systems Seminars, University of Southampton, UK 2023)
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AI & Digital inclusion
(Internet Governance Forum (IGF) 2023)
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New Perspectives on Algocratic Governance
(Kyoto University Blockchain Study Group 2023)
ｍore...
Education (3)：
- 2012 - 2015 Nagoya Institute of Technology Department of Computer Science and Engineering Computer Science
- 2010 - 2012 Nagoya Institute of Technology Department of Techno-Business Administration Computer Science
- 2003 - 2007 Université de Carthage Applied Informatics Computer Science
Professional career (1)：
- PhD (Nagoya Institute of Technology)
Work history (7)：
- 2023/02 - 現在 Kyoto University Graduate School of Informatics Associate Professor
- 2020/12 - 2023/01 Kyoto University Graduate School of Informatics Assistant Professor
- 2019/09 - 2020/12 Nagoya Institute of Technology Graduate School of Engineering Computer Science and Engineering Adjunct Assistant Professor
- 2017/04 - 2019/02 Monash University Psychology / Philosophy Research Fellow
- 2015/04 - 2017/03 Nagoya Institute of Technology Graduate School of Engineering Computer Science and Engineering
- 2014/10 - 2015/03 Nagoya Institute of Technology Faculty of Engineering Dept. of Computer Science Research Assistant
- 2007/09 - 2009/02 Sagem Communications Set-top box (STB) division
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Committee career (24)：
- 2023/01 - 2023/12 The 7th IEEE International Conference on Agents (IEEE ICA 2023) Program Chair
- 2023/01 - 2023/08 The 2nd International Workshop on Democracy and AI (DemocrAI 2023) -- IJCAI 2023. Organization Chair
- 2022 - 2023 Program Committee - The 37th AAAI Conference on Artificial Intelligence (AAAI 2023)
- 2022/01 - 2022/11 Program Chair - The 6th IEEE International Conference on Agents (IEEE ICA 2022)
- 2022/01 - 2022/11 Tutorials Chair - The 19th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2022)
- 2022/01 - 2022/08 Organizing Chair - The 13th International Workshop on Agent-based Complex Automated Negotiations (ACAN 2022)
- 2022/01 - 2022/06 Local Organization Committee - The 36th Japanese Society for Artificial Intelligence National Convention (JSAI 2022)
- 2022 - 2022 Program Committee - The 24th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2022)
- 2021 - 2021 Program Committee - The 30th International Joint Conference on Artificial Intelligence (IJCAI2021)
- 2021 - 2021 Publication Chair - The 5th IEEE International Conference on Agents (IEEE ICA 2021
- 2020 - 2020 Workshop and Tutorial Chair - The 23rd International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2020)
- 2020 - 2020 Volunteer Chair and Web Chair - The 29th International Joint Conference on Artificial Intelligence and the 17th Pacific Rim International Conference on Artificial Intelligence (IJCAI-PRICAI 2020)
- 2019 - 2019 Program Committee - The International Conference on Agents (ICA2019)
- 2019 - 2019 Program Committee - The International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2019)
- 2019 - 2019 Program Committee - The International Joint Conference on Artificial Intelligence (IJCAI 2019)
- 2018 - 2018 Program Committee - The International Conference on Agents (ICA2018)
- 2018 - 2018 Program Committee - The International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2018)
- 2017 - 2017 Program Committee - The International Conference on Agents (ICA2017)
- 2016 - 2016 Program Committee - The International Conference on Agents (ICA2016)
- Information Processing Society of Japan (IPSJ)
- The Japanese Society for Artificial Intelligence (JSAI)
- The Institute of Electrical and Electronics Engineers (IEEE)
- Association for the Advancement of Artificial Intelligence (AAAI)
- Association for Computing Machinery (ACM)
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Awards (12)：
- 2023/06 - Group Decision and Negotiation (GDN 2023) 2023 Gregory Kersten GDN Journal Best Paper Award 2023 Gregory Kersten GDN Journal Best Paper Award
- 2022/11 - The 17th International Conference on Knowledge, Information and Creativity Support Systems (KICSS 2022) Best Student Paper Award Divide-and-Conquer in Automated Negotiations Through Utility Decomposition
- 2022/11 - The 17th International Conference on Knowledge, Information and Creativity Support Systems (KICSS 2022) Best Paper Award Divide-and-Conquer in Automated Negotiations Through Utility Decomposition
- 2020/12 - IBM Award of Scientific Excellence "Agent-based Crowd Discussion Support System and Its Societal Experiments" at The 18th International Conference on Practical Applications of Agents and Multi-Agent Systems (2020)
- 2020/11 - KICSS2020 Outstanding Student Paper Award "Recognizing Human Actions in Telework Environments using YOLOv5" at The 15th International Conference on Knowledge, Information and Creativity Support Systems (2020)
- 2020/11 - KICSS2020 Best Paper Award "Meeting the SDGs: Enabling the Goals by Cooperation with Crowd using Conversational AI Platform" at The 15th International Conference on Knowledge, Information and Creativity Support Systems (2020)
- 2020/06 - The Japanese Society for Artificial Intelligence (2020) Annual Conference Award "A Node Classification Approach for Dynamically Extracting the Structures of Online Discussions" at The Japanese Society for Artificial Intelligence (JSAI2020)
- 2016 - Information Processing Society of Japan (IPSJ) National Convention (2016) Best Paper Award "Short-term Precipitation Forecasting using Multi-modal Deep Learning" at The 78th National Convention of IPSJ (IPSJ2016)
- 2014/10 - IEEE Computer Society Japan Chapter JAWS Young Researcher Award "Unifying Constraint-based Utility Functions" at Joint Agent Workshops and Symposium (JAWS2014)
- 2014/07 - Association for the Advancement of Artificial Intelligence (AAAI) Student Scholarship Award "Addressing Complexity in Multi-Issue Negotiation via Utility Hypergraphs" at The 28th AAAI Conference on Artificial Intelligence (AAAI2014)
- 2009/04 - The Japanese Government Monbukagakusho MEXT Scholarship
- The 4th International Workshop on Agent-based Complex Automated Negotiations (ACAN2011) Best Presentation Award "Agreement among Agents based on Decisional Structures and its Application to Group Formation" at The International Workshop on Agent Complex Automated Negotiations (2011)
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