4 papers
Institutionalizing Trust in Data Exchange: Trust-Anchor Model of the Data Credit Guarantee Organization and Its Simulation-Based Comparison
Hiroshi Mano, Chie Sugiyama, Teruaki Hayashi
Data trading markets that span industries and regions are expanding, but the implicit trust that supports data use within an organization does not carry over to cross-domain exchan…
Designing Reputation Systems for Manufacturing Data Trading Markets: A Multi-Agent Evaluation with Q-Learning and IRL-Estimated Utilities
Kenta Yamamoto, Teruaki Hayashi
Recent advances in machine learning and big data analytics have intensified the demand for high-quality cross-domain datasets and accelerated the growth of data trading across orga…
LLM-based Multi-Agent System for Simulating Strategic and Goal-Oriented Data Marketplaces
Jun Sashihara, Yukihisa Fujita, Kota Nakamura +2
Data marketplaces, which mediate the purchase and exchange of data from third parties, have attracted growing attention for reducing the cost and effort of data collection while en…
Analysis of Information Digestion Differences among Players in Online C2C Markets
Jun Sashihara, Teruaki Hayashi
In recent years, the magnitude of consumer-to-consumer (C2C) markets have grown significantly, highlighting the increasing significance of trust between buyers and sellers. However…