Search Results for author: Sungyub Kim

Found 5 papers, 1 papers with code

Scale-invariant Bayesian Neural Networks with Connectivity Tangent Kernel

no code implementations30 Sep 2022 Sungyub Kim, Sihwan Park, KyungSu Kim, Eunho Yang

Explaining generalizations and preventing over-confident predictions are central goals of studies on the loss landscape of neural networks.

Generalization Bounds

Bias Decay Matters : Improving Large Batch Optimization with Connectivity Sharpness

no code implementations29 Sep 2021 Sungyub Kim, Sihwan Park, Yong-Deok Kim, Eunho Yang

To mitigate this issue, we propose simple bias decay methods including a novel adaptive one and found that this simple remedy can fill a large portion of the performance gaps that occur in large batch optimization.

Reliable Estimation of Individual Treatment Effect with Causal Information Bottleneck

no code implementations7 Jun 2019 Sungyub Kim, Yongsu Baek, Sung Ju Hwang, Eunho Yang

We also introduce an additional form of a regularizer from the perspective of understanding ITE in the semi-supervised learning framework to ensure more reliable representations.

Causal Inference

Tsallis Reinforcement Learning: A Unified Framework for Maximum Entropy Reinforcement Learning

no code implementations31 Jan 2019 Kyungjae Lee, Sungyub Kim, Sungbin Lim, Sungjoon Choi, Songhwai Oh

By controlling the entropic index, we can generate various types of entropy, including the SG entropy, and a different entropy results in a different class of the optimal policy in Tsallis MDPs.

reinforcement-learning Reinforcement Learning (RL)

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