Search Results for author: TaeHyun Hwang

Found 3 papers, 0 papers with code

Combinatorial Neural Bandits

no code implementations31 May 2023 TaeHyun Hwang, Kyuwook Chai, Min-hwan Oh

Approximating this unknown score function with deep neural networks, we propose algorithms: Combinatorial Neural UCB ($\texttt{CN-UCB}$) and Combinatorial Neural Thompson Sampling ($\texttt{CN-TS}$).

Thompson Sampling

Model-Based Reinforcement Learning with Multinomial Logistic Function Approximation

no code implementations27 Dec 2022 TaeHyun Hwang, Min-hwan Oh

In this paper, we establish a provably efficient RL algorithm for the MDP whose state transition is given by a multinomial logistic model.

Model-based Reinforcement Learning reinforcement-learning +1

Convex Optimization for Binary Classifier Aggregation in Multiclass Problems

no code implementations16 Jan 2014 Sunho Park, TaeHyun Hwang, Seungjin Choi

Multiclass problems are often decomposed into multiple binary problems that are solved by individual binary classifiers whose results are integrated into a final answer.

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