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cs.AI2024
A Simple, Solid, and Reproducible Baseline for Bridge Bidding AI
Haruka Kita, Sotetsu Koyamada, Yotaro Yamaguchi +1
Contract bridge, a cooperative game characterized by imperfect information and multi-agent dynamics, poses significant challenges and serves as a critical benchmark in artificial i…
cs.AI2023
End-to-End Policy Gradient Method for POMDPs and Explainable Agents
Soichiro Nishimori, Sotetsu Koyamada, Shin Ishii
Real-world decision-making problems are often partially observable, and many can be formulated as a Partially Observable Markov Decision Process (POMDP). When we apply reinforcemen…