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Hyunho Lee

5 accepted papers

2026

ReSpinQuant: Efficient Layer-Wise LLM Quantization via Subspace Residual Rotation Approximation

ICML 2026poster

Rotation-based Post-Training Quantization (PTQ) has emerged as a promising solution for mitigating activation outliers in the quantization of Large Language Models (LLMs). Global rotation methods achieve inference efficiency by fusing activation rotations into attention and FFN blocks, but suffer fr…

Cited by 0SourceScholar
2023

GRIP: Graph Representation of Immune Repertoire Using Graph Neural Network and Transformer

AAAI 2023technical

The immune repertoire is a collection of immune recep-tors that has emerged as an important biomarker for both diagnostic and therapeutic of cancer patients. In terms of deep learning, analyzing immune repertoire is a challeng-ing multiple-instance learning problem in which the im-mune repertoire of…

Cited by 1SourcePDFScholar
2023

On the Importance of Feature Decorrelation for Unsupervised Representation Learning in Reinforcement Learning

ICML 2023poster

Recently, unsupervised representation learning (URL) has improved the sample efficiency of Reinforcement Learning (RL) by pretraining a model from a large unlabeled dataset. The underlying principle of these methods is to learn temporally predictive representations by predicting future states in the…