OSUKE SASHIDA 指田鷹亮

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I am a senior student at Waseda University, majoring in Computer Science and advised by Prof. Toshiharu Sugawara at Intelligent Software Laboratory.
My curiosities lies in Human Computer Interaction, Data Vizualization and Digital Democracy.
Additionally, striving to apply these AI skills to hardware systems to explore innovative interactions between humans and computational devices.

Publications

Enhancement of Cooperation Using Latent Strategies in Multi-Agent Deep Reinforcement Learning

  • Bachelor Thesis
  • January 2024 - July 2024
  • Advised by Gentoku Nakasone, supervised by Toshiharu Sugawara
  • Will be published in an IEICE journal
  • In this project, we propose a distributed reinforcement learning method in a multi-agent environment that reflects policies based on the latent representations of other agents through actions. Many real-world multi-agent systems include various agents with pre-learned behaviors or agents with strategies that are pre-encoded and do not change during interactions, requiring coordination with each of them individually. Our proposed method uses neural network-based encoders and decoders to identify the latent policies of other agents from high-dimensional observations in the early stages of coexisting interactions, and then determines the agent's own actions based on this information. This allows for rational decision-making that adapts to the behavior patterns of other agents.