Search Results for author: Heewoong Noh

Found 3 papers, 3 papers with code

Stoichiometry Representation Learning with Polymorphic Crystal Structures

1 code implementation17 Nov 2023 Namkyeong Lee, Heewoong Noh, Gyoung S. Na, Tianfan Fu, Jimeng Sun, Chanyoung Park

Despite the recent success of machine learning (ML) in materials science, its success heavily relies on the structural description of crystal, which is itself computationally demanding and occasionally unattainable.

Representation Learning

Density of States Prediction of Crystalline Materials via Prompt-guided Multi-Modal Transformer

1 code implementation NeurIPS 2023 Namkyeong Lee, Heewoong Noh, Sungwon Kim, Dongmin Hyun, Gyoung S. Na, Chanyoung Park

While previous works mainly focus on obtaining high-quality representations of crystalline materials for DOS prediction, we focus on predicting the DOS from the obtained representations by reflecting the nature of DOS: DOS determines the general distribution of states as a function of energy.

Predicting Density of States via Multi-modal Transformer

1 code implementation13 Mar 2023 Namkyeong Lee, Heewoong Noh, Sungwon Kim, Dongmin Hyun, Gyoung S. Na, Chanyoung Park

The density of states (DOS) is a spectral property of materials, which provides fundamental insights on various characteristics of materials.

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