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Changmin Lee

7 accepted papers

2026

PhysHanDI: Physics-Based Reconstruction of Hand-Deformable Object Interactions

ICML 2026poster

While existing methods for reconstructing hand–object interactions have made impressive progress, they either focus on rigid or part-wise rigid objects—limiting their ability to model real-world objects (e.g., cloth, stuffed animals) that exhibit highly non-rigid deformations—or model deformable obj…

Cited by 0SourceScholar
2025

MPMAvatar: Learning 3D Gaussian Avatars with Accurate and Robust Physics-Based Dynamics

NeurIPS 2025poster

While there has been significant progress in the field of 3D avatar creation from visual observations, modeling physically plausible dynamics of humans with loose garments remains a challenging problem. Although a few existing works address this problem by leveraging physical simulation, they suffer…

Cited by 0SourceScholar
2025

PROM: Pivoted and Regulated Optimization for Multilingual Instruction Learning

NAACL 2025short

Large language models (LLMs) have become standard for natural language generation tasks, with instruction-tuning enhancing their capabilities. However, the lack of instruction-tuning datasets in languages other than English limits their application to diverse languages. To address this, researchers…

2024

Controlled Text Generation for Black-box Language Models via Score-based Progressive Editor

ACL 2024long

Controlled text generation, aiming to ensure that language models produce text containing only the desired domain or corpus attributes, is immensely crucial in the practical application of language models. Existing methods, however, are inapplicable to black-box models or suffer a significant trade-…

2023

Consistency is Key: On Data-Efficient Modality Transfer in Speech Translation

EMNLP 2023short findings

End-to-end approaches have shown promising results for speech translation (ST), but they suffer from its data scarcity compared to machine translation (MT). To address this, progressive training has become a common practice, of using external MT data during the fine-tuning phase. Despite of its prev…

Cited by 0SourcecodeScholar
2022

Normalizing Mutual Information for Robust Adaptive Training for Translation

EMNLP 2022main

Despite the success of neural machine translation models, tensions between fluency of optimizing target language modeling and source-faithfulness remain as challenges. Previously, Conditional Bilingual Mutual Information (CBMI), a scoring metric for the importance of target sentences and tokens, was…

Cited by 3SourcePDFScholar