Group Decision and Negotiation in the Era of Multimodal Interactions [electronic resource] : 23rd International Conference on Group Decision and Negotiation, GDN 2023, Tokyo, Japan, June 11-15, 2023, Proceedings / edited by Yu Maemura, Masahide Horita, Liping Fang, Pascale Zaraté.

TAKING A STEP BACK: CRITICAL RE-EXAMINATION OF GDN AND TECHNOLOGY INTERACTIONS -- Taxonomy of Styles, Strategies, and Tactics in E-negotiations -- The More the Merrier? A Machine Learning Analysis of Information Growth in Negotiation Processes -- PREFERENCE MODELLING AND MCDM -- Ranking Potential Investors Using the FITradeoff Method and Value Focused Thinking in a Group Decision Problem -- Using unfolding analysis and MARS approach for generating a scoring system from a group preference information -- A group decision-aiding protocol for selecting a post-industrial cultural tourism product in Czeladź Commune in Poland -- Capturing Stakeholder Value Drivers in Participatory Decision Analysis -- CONFLICT MODELLING AND DISTRIBUTIVE MECHANISMS -- Composite Consensus-Building Processes: Permissible Meeting Analysis and Compromise Choice Exploration -- Equilibrium and Efficiency in Conflict Analysis Incorporating Permissibility -- Hierarchical Modeling of Aggregate Mining Conflict in Ontario, Canada -- Comparing Algorithms for Fail Allocation of Indivisible Items with Limited information -- Weighted Reward Allocation Mechanism for Data Collection Quality.

This book constitutes the refereed proceedings of the 23rd International Conference on Group Decision and Negotiation, GDN 2023, which took place in Tokyo, Japan during June 11-15, 2023. The field of Group Decision and Negotiation focuses on decision processes with at least two participants and a common goal but conflicting individual goals. Research areas of Group Decision and Negotiation include electronic negotiations, experiments, the role of emotions in group decision and negotiations, preference elicitation and decision support for group decisions and negotiations, and conflict resolution principles. This year's conference focusses on multimodal interactions. The 11 full papers presented in this volume were carefully reviewed and selected from 102 submissions. They were organized in the following topical sections: Taking a step back: Critically re-examining technology interactions with group decision and negotiation; preference modeling and multi-criteria decision-making; and conflict modeling and distributive mechanisms.