1 code implementation • 22 Apr 2024 • Yubin Kim, Chanwoo Park, Hyewon Jeong, Yik Siu Chan, Xuhai Xu, Daniel McDuff, Cynthia Breazeal, Hae Won Park
Our novel framework, Medical Decision-making Agents (MDAgents) aims to address this gap by automatically assigning the effective collaboration structure for LLMs.
no code implementations • 25 Mar 2024 • Chanwoo Park, Xiangyu Liu, Asuman Ozdaglar, Kaiqing Zhang
To better understand the limits of LLM agents in these interactive environments, we propose to study their interactions in benchmark decision-making settings in online learning and game theory, through the performance metric of \emph{regret}.
no code implementations • 14 Dec 2023 • Minyoung Hwang, Luca Weihs, Chanwoo Park, Kimin Lee, Aniruddha Kembhavi, Kiana Ehsani
Customizing robotic behaviors to be aligned with diverse human preferences is an underexplored challenge in the field of embodied AI.
no code implementations • NeurIPS 2023 • Chanwoo Park, Kaiqing Zhang, Asuman Ozdaglar
We study a new class of Markov games, \emph(multi-player) zero-sum Markov Games} with \emph{Networked separable interactions} (zero-sum NMGs), to model the local interaction structure in non-cooperative multi-agent sequential decision-making.
1 code implementation • 21 Aug 2022 • Chanwoo Park, Sangdoo Yun, Sanghyuk Chun
Our theoretical results show that regardless of the choice of the mixing strategy, MSDA behaves as a pixel-level regularization of the underlying training loss and a regularization of the first layer parameters.
no code implementations • 16 Feb 2020 • Jae Myung Kim, Hyungjin Kim, Chanwoo Park, Jungwoo Lee
Our work aims to improve the robustness by adding a REST module in front of any black boxes and training only the REST module without retraining the original black box model in an end-to-end manner, i. e. we try to convert the real-world data into training distribution which the performance of the black-box model is best suited for.
no code implementations • 8 Dec 2018 • Chanwoo Park, Jae Myung Kim, Seok Hyeon Ha, Jungwoo Lee
In this paper, we show that predictive uncertainty can be efficiently estimated when we incorporate the concept of gradients uncertainty into posterior sampling.