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Woosang Lim

5 accepted papers

2025

Rotate, Clip, and Partition: Towards W2A4KV4 Quantization by Integrating Rotation and Learnable Non-uniform Quantizer

EMNLP 2025

We propose Rotate, Clip, and Partition (RCP), a Quantization-Aware Training (QAT) approach that first realizes extreme compression of LLMs with W2A4KV4 (2-bit weight, 4-bit activation, and 4-bit KV-cache) configuration. RCP integrates recent rotation techniques with a novel non-uniform weight quanti

2024

Moleco: Molecular Contrastive Learning with Chemical Language Models for Molecular Property Prediction

EMNLP 2024industry

Pre-trained chemical language models (CLMs) excel in the field of molecular property prediction, utilizing string-based molecular descriptors such as SMILES for learning universal representations. However, such string-based descriptors implicitly contain limited structural information, which is clos…

Cited by 0SourcePDFScholar
2017

Hadamard Product for Low-rank Bilinear Pooling

ICLR 2017poster

Bilinear models provide rich representations compared with linear models. They have been applied in various visual tasks, such as object recognition, segmentation, and visual question-answering, to get state-of-the-art performances taking advantage of the expanded representations. However, bilinear…

Cited by 921SourcecodeScholar
2015

Double Nyström Method: An Efficient and Accurate Nyström Scheme for Large-Scale Data Sets

ICML 2015poster

The Nyström method has been one of the most effective techniques for kernel-based approach that scales well to large data sets. Since its introduction, there has been a large body of work that improves the approximation accuracy while maintaining computational efficiency. In this paper, we present a…

Cited by 7SourcePDFScholar