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Youngwoo Cho

5 accepted papers

2026

Position: Significant impact of numerical precision in scientific machine learning

ICML 2026poster

The machine learning community has focused on computational efficiency, often leveraging lower-precision formats such as FP16, rather than the standard FP32. In contrast, little attention has been paid to higher-precision formats, such as FP64, despite their critical role in scientific domains like …

Cited by 0SourceScholar
2026

Sparsity-promoting Fine-tuning for Equivariant Materials Foundation Model

ICLR 2026poster

Pre-trained materials foundation models, or machine learning interatomic potentials, leverage general physicochemical knowledge to effectively approximate potential energy surfaces. However, they often require domain-specific calibration due to physicochemical diversity and mismatches between practi…

Cited by 0SourceScholar
2023

HistRED: A Historical Document-Level Relation Extraction Dataset

ACL 2023long

Despite the extensive applications of relation extraction (RE) tasks in various domains, little has been explored in the historical context, which contains promising data across hundreds and thousands of years. To promote the historical RE research, we present HistRED constructed from Yeonhaengnok.…

2023

Towards Physically Reliable Molecular Representation Learning

UAI 2023poster

Estimating the energetic properties of molecular systems is a critical task in material design. Machine learning has shown remarkable promise on this task over classical force fields, but a fully data-driven approach suffers from limited labeled data; not just the amount of available data lacks, but…

Cited by 2SourcePDFScholar
2021

Efficient Adversarial Audio Synthesis VIA Progressive Upsampling

ICASSP 2021accepted

This paper proposes a novel generative model called PUGAN, which progressively synthesizes high-quality audio in a raw waveform. Progressive upsampling GAN (PUGAN) leverages the progressive generation of higher-resolution output by stacking multiple encoder-decoder architectures. Compared to an exis…

Cited by 0SourceScholar