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Consensus Support based on Multi-agent Automated Negotiation from Dialogs

Research Project

Project/Area Number 19H04216
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 62020:Web informatics and service informatics-related
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

Fujita Katsuhide  東京農工大学, 工学(系)研究科(研究院), 准教授 (00625676)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2021: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Keywordsマルチエージェントシステム / 自動交渉 / 自然言語処理 / 合意形成支援
Outline of Research at the Start

人工知能が人間同士の交渉を支援することが重要となりつつある。そこで、自然言語による交渉ダイアログから、合意案の予測を行い、合意へ導くフィードバックを行う方法論を明らかにする。本目的を実現するために、以下の4つ項目を実施する。(1) 自然言語交渉ダイアログからの効用推定法を解明、(2) 交渉シミュレーションによる適切な合意案の予測法の解明、(3) 現実の人間同士の交渉を合意へ導くフィードバック法の解明、(4) (1)~(3)を融合したWebシステムの構築と現実問題への適用可能性の検証。本研究により、人工知能が人間同士の交渉を支援するための学術的な共通評価基盤プラットフォームが期待できる。

Outline of Final Research Achievements

This research aimed to clarify the approaches in which the agent supports the negotiation using natural language among humans and leads to the appropriate consensus. In addition, it aimed to realize the web system that automatically estimates the participants' preferences during the negotiation, assumes the agreements, and provides appropriate feedback to participants. In order to realize the above scenario, we proposed the breakthrough of elicitation from the negotiation dialogues, estimation of the agreements, implementation and evaluation of a web system from the academic view.

Academic Significance and Societal Importance of the Research Achievements

現在社会において交渉はスケジュールの決定や売買における価格決定など重要な要素となっている。しかし、現実の交渉は時間がかかり、合意できない場合があるなど大変コストが高い。そこで、エージェントが交渉を支援することで大規模・大多数の交渉を並列に実施できる可能性がでてくる。
これまでの学術研究では閉じた設定でのエージェント同士の交渉に関する研究されていたが、本研究を通じてオンラインチャット等で行われる自然言語の人間同士の交渉から相手の考えや好みを解析して自動交渉を現実の交渉に適用させる可能性が見出せた。今後、自動交渉による調整を基盤として、AI間やAIと人間の協調を実現できる。

Report

(4 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (48 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (6 results) Journal Article (13 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 13 results,  Open Access: 8 results) Presentation (28 results) (of which Int'l Joint Research: 9 results,  Invited: 6 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Delft University of Technology/Centrum Wiskunde & Informatica (CWI)(オランダ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Ozyegin University(トルコ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Delft University of Technology/Centrum Wiskunde & Informatica (CWI)(オランダ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Ozyegin University(トルコ)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] デルフト工科大学/オランダ国立情報数学研究所(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Ozyegin University(トルコ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] The 13th International Automated Negotiating Agent Competition Challenges and Results2023

    • Author(s)
      Reyhan Aydogan, Tim Baarslag, Katsuhide Fujita, Holger H. Hoos, Catholijn M. Jonker, Yasser Mohammad, Bram M. Renting
    • Journal Title

      IJCAI 2022: Recent Advances in Agent-Based Negotiation: Applications and Competition Challenges

      Volume: 1092 Pages: 87-101

    • DOI

      10.1007/978-981-99-0561-4_5

    • ISBN
      9789819905607, 9789819905614
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Fine-Tuning Aggregation Convolutional Neural Network Surrogate Model of Strategy Selecting Mechanism for Repeated-Encounter Bilateral Automated Negotiation2023

    • Author(s)
      Shengbo Chang and Katsuhide Fujita
    • Journal Title

      Proceedings of the 15th International Conference on Agents and Artificial Intelligence (ICAART-23)

      Volume: 2 Pages: 277-288

    • DOI

      10.5220/0011701300003393

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] NegoSim: A Modular and Extendable Automated Negotiation Simulation Platform Considering EUBOA2023

    • Author(s)
      Arash Ebrahimnezhad and Katsuhide Fujita
    • Journal Title

      Applied Sciences

      Volume: 13(1) Issue: 1 Pages: 277-288

    • DOI

      10.3390/app13010642

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Robustness of Congestion Pricing in Traffic Networks with Link-Specific Noise2022

    • Author(s)
      Naohiro Yoshida, Katsuhide Fujita
    • Journal Title

      PRIMA 2022: Principles and Practice of Multi-Agent Systems

      Volume: 13753 Pages: 3-19

    • DOI

      10.1007/978-3-031-21203-1_1

    • ISBN
      9783031212024, 9783031212031
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Allocation Considering Agent Importance in Constrained Robust Multi-Team Formation2022

    • Author(s)
      Terazawa Ryo, Fujita Katsuhide
    • Journal Title

      Proceedings of the 14th International Conference on Agents and Artificial Intelligence (ICAART 2022)

      Volume: 1 Pages: 131-138

    • DOI

      10.5220/0010774300003116

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection of Bottleneck in Manufacturing Supply Chain using Specific KPI2021

    • Author(s)
      Yoshiatsu Kawabata, Yuta Hosokawa, Katsuhide Fujita
    • Journal Title

      Proceedings of 11th International Congress on Advanced Applied Informatics (IIAI AAI 2021-Winter)

      Volume: 1 Pages: 77-88

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dialogue Act-based Breakdown Detection in Negotiation Dialogues2021

    • Author(s)
      Yamaguchi Atsuki、Iwasa Kosui、Fujita Katsuhide
    • Journal Title

      Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics

      Volume: 1 Pages: 745-757

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Opponent's Preference Estimation Considering Their Offer Transition in Multi-Issue Closed Negotiations2020

    • Author(s)
      HOSOKAWA Yuta、FUJITA Katsuhide
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E103.D Issue: 12 Pages: 2531-2539

    • DOI

      10.1587/transinf.2020SAP0001

    • NAID

      130007948519

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2020-12-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Meta-Strategy Based on Multi-Armed Bandit Approach for Multi-Time Negotiation2020

    • Author(s)
      KAWATA Ryohei、FUJITA Katsuhide
    • Journal Title

      IEICE Transactions on Information and Systems

      Volume: E103.D Issue: 12 Pages: 2540-2548

    • DOI

      10.1587/transinf.2020SAP0003

    • NAID

      130007948517

    • ISSN
      0916-8532, 1745-1361
    • Year and Date
      2020-12-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] サプライチェーンマネジメントリーグ(SCML)─ 製造バリューチェーンにおける自動交渉エージェントを想定した競技会─2020

    • Author(s)
      モハマッド ヤセル、中台 慎二、森永 聡、藤田 桂英
    • Journal Title

      人工知能

      Volume: 35 Pages: 351-358

    • NAID

      130007917802

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Breakdown Detection in Negotiation Dialogues2020

    • Author(s)
      Yamaguchi Atsuki、Fujita Katsuhide
    • Journal Title

      Proceedings of the AAAI Conference on Artificial Intelligence

      Volume: 34 Issue: 10 Pages: 13969-13970

    • DOI

      10.1609/aaai.v34i10.7257

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Challenges and Main Results of the Automated Negotiating Agents Competition (ANAC) 20192020

    • Author(s)
      Aydogan Reyhan、Baarslag Tim、Fujita Katsuhide、Mell Johnathan、Gratch Jonathan、de Jonge Dave、Mohammad Yasser、Nakadai Shinji、Morinaga Satoshi、Osawa Hirotaka、Aranha Claus、Jonker Catholijn M.
    • Journal Title

      International Conference on Agreement Technologies

      Volume: 2020 Pages: 366-381

    • DOI

      10.1007/978-3-030-66412-1_23

    • ISBN
      9783030664114, 9783030664121
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Corpus for Modeling User Interactions in Online Persuasive Discussions2020

    • Author(s)
      Egawa Ryo、Morio Gaku、Fujita Katsuhide
    • Journal Title

      Proceedings of the 12th Language Resources and Evaluation Conference

      Volume: 1 Pages: 1135-1141

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Scalable Negotiating Agent Strategy via Multi-issue Policy Network2023

    • Author(s)
      Takumu Shimizu, Ryota Higa, Toki Takahashi, Katsuhide Fujita and Shinji Nakadai
    • Organizer
      AAAI-23: Thirty-Seventh AAAI Conference on Artificial Intelligence
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reward-based Negotiating Agent Strategies2023

    • Author(s)
      Ryota Higa, Katsuhide Fujita, Toki Takahashi, Takumu Shimizu, Shinji Nakadai
    • Organizer
      AAAI-23: Thirty-Seventh AAAI Conference on Artificial Intelligence
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Argumentation Mining and Argument-inducing Agent for Persuasive Discussion Forum2023

    • Author(s)
      Katsuhide Fujita
    • Organizer
      International Symposium on Applied Informatics Innovations
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] VeNAS: Versatile Negotiating Agent Strategy via Deep Reinforcement Learning2023

    • Author(s)
      Katsuhide Fujita
    • Organizer
      International Forum on Smart Systems and Service Management
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] サプライチェーンマネージメントにおける過去の交渉結果と提案の順序によるリスクを考慮した交渉戦略2022

    • Author(s)
      宮島龍冴,藤田桂英
    • Organizer
      Symposium on Multi Agent Systems for Harmonization 2022 (SMASH22 Summer Symposium)
    • Related Report
      2021 Annual Research Report
  • [Presentation] ANAC SCML OneShot Track における市場の変化に適応可能な自動交渉戦略2022

    • Author(s)
      荒川亮太,藤田桂英
    • Organizer
      Symposium on Multi Agent Systems for Harmonization 2022 (SMASH22 Summer Symposium)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 入れ子型並列交渉問題のためのDeep Deterministic Policy Gradient2022

    • Author(s)
      荒川亮太,藤田桂英
    • Organizer
      情報処理学会第85回全国大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] サプライチェーンにおける自動交渉のためのエンべディングを用いた強化学習フレームワーク2022

    • Author(s)
      宮島龍冴,藤田桂英
    • Organizer
      情報処理学会第85回全国大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Applied AI Research and Computer Science2022

    • Author(s)
      藤田桂英
    • Organizer
      AIIT/BINUS-DCSシンポジウム「先進的AI研究推進フォーラム」
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] VeNAS: Versatile Negotiating Agent Strategy via Deep Reinforcement Learning2022

    • Author(s)
      Toki Takahashi, Ryota Higa, Katsuhide Fujita, Shinji Nakadai
    • Organizer
      Thirty-Sixth AAAI Conference on Artificial Intelligence (AAAI-22) (Student Abstract)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Negotiation Mining toward Agreement Technologies2022

    • Author(s)
      Katsuhide Fujita
    • Organizer
      International Forum on Applied Information Technology and Social Informatics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Current and Future of Automated Negotiating Agent Competition (ANAC)2022

    • Author(s)
      Katsuhide Fujita
    • Organizer
      International Symposium on Applied Informatics Innovations
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] サプライチェーンにおける合意可能価格予測を考慮した自動交渉戦略2022

    • Author(s)
      清水拓夢,藤田桂英
    • Organizer
      情報処理学会第84回全国大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 深層強化学習を用いた自動交渉における効果的な受入戦略2022

    • Author(s)
      松尾飛我,藤田桂英
    • Organizer
      情報処理学会第84回全国大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 混雑度に応じた通行料課金方式におけるノイズへの頑健性2022

    • Author(s)
      吉田侃弘,藤田桂英
    • Organizer
      情報処理学会第84回全国大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 交渉成否検知におけるファインチューニングモデル2022

    • Author(s)
      渡邉賢,藤田桂英
    • Organizer
      情報処理学会第84回全国大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] サプライチェーンマネジメントのための価格調整と資金管理のエージェント戦略2021

    • Author(s)
      小森一輝、藤田桂英
    • Organizer
      SMASH21 Summer Symposium
    • Related Report
      2020 Annual Research Report
  • [Presentation] Supply Chain Management League OneShot Gameにおける取引データを考慮した自動交渉戦略2021

    • Author(s)
      清水拓夢、藤田桂英
    • Organizer
      SMASH21 Summer Symposium
    • Related Report
      2020 Annual Research Report
  • [Presentation] ドメイン絞り込み交渉を用いた自動交渉プロトコルの効率化2021

    • Author(s)
      細川雄太,藤田桂英
    • Organizer
      情報処理学会第83回全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 多腕バンディットアルゴリズムを用いた並列交渉における提案相手の選択2021

    • Author(s)
      小森一輝,藤田桂英
    • Organizer
      情報処理学会第83回全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 自動搬送ロボットのための分散オンライン行動プランニング2021

    • Author(s)
      割田智,藤田桂英
    • Organizer
      情報処理学会第83回全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 制約付きロバストマルチチーム形成におけるエージェントの重要度を考慮した割り当て手法2021

    • Author(s)
      寺澤遼,藤田桂英
    • Organizer
      情報処理学会第83回全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 多階層型ネットワークにおけるブロックチェーンを用いたセキュアなデータ共有手法2021

    • Author(s)
      安井貴規,藤田桂英
    • Organizer
      情報処理学会第83回全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 人間とエージェントの繰り返し交渉におけるMisrepresentationの効果2021

    • Author(s)
      吉岡幸輝,藤田桂英
    • Organizer
      情報処理学会第202回知能システム研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 抽象型要約におけるドメイン適応のためのデータ拡張2021

    • Author(s)
      名原光洋,藤田桂英
    • Organizer
      情報処理学会第202回知能システム研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 自動交渉エージェントのための効用推定に基づく深層強化学習2020

    • Author(s)
      高橋唐樹, 藤田桂英
    • Organizer
      2020年度人工知能学会 全国大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Supply Chain Management League における取引量を考慮した自動交渉戦略2020

    • Author(s)
      小森一輝,藤田桂英
    • Organizer
      SMASH20 Summer Symposium
    • Related Report
      2019 Annual Research Report
  • [Presentation] Current and Future of Multi-agent Automated Negotiation2020

    • Author(s)
      Katsuhide Fujita
    • Organizer
      3rd International Conference on Applied Computer and Communication Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Patent(Industrial Property Rights)] 学習装置、学習システム、提案決定装置、学習方法及びプログラム2021

    • Inventor(s)
      高橋 唐樹,比嘉 亮太,藤田 桂英,中台 慎二
    • Industrial Property Rights Holder
      高橋 唐樹,比嘉 亮太,藤田 桂英,中台 慎二
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report

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Published: 2019-04-18   Modified: 2024-01-30  

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