Search Results for author: Sadman Sadeed Omee

Found 7 papers, 5 papers with code

Structure-based out-of-distribution (OOD) materials property prediction: a benchmark study

1 code implementation16 Jan 2024 Sadman Sadeed Omee, Nihang Fu, Rongzhi Dong, Ming Hu, Jianjun Hu

In real-world material research, machine learning (ML) models are usually expected to predict and discover novel exceptional materials that deviate from the known materials.

Property Prediction

Crystal structure prediction using neural network potential and age-fitness Pareto genetic algorithm

no code implementations13 Sep 2023 Sadman Sadeed Omee, Lai Wei, Jianjun Hu

While crystal structure prediction (CSP) remains a longstanding challenge, we introduce ParetoCSP, a novel algorithm for CSP, which combines a multi-objective genetic algorithm (MOGA) with a neural network inter-atomic potential (IAP) model to find energetically optimal crystal structures given chemical compositions.

valid

MD-HIT: Machine learning for materials property prediction with dataset redundancy control

1 code implementation10 Jul 2023 Qin Li, Nihang Fu, Sadman Sadeed Omee, Jianjun Hu

This issue is well known in the field of bioinformatics for protein function prediction, in which a redundancy reduction procedure (CD-Hit) is always applied to reduce the sample redundancy by ensuring no pair of samples has a sequence similarity greater than a given threshold.

Property Prediction Protein Function Prediction

Materials Property Prediction with Uncertainty Quantification: A Benchmark Study

1 code implementation4 Nov 2022 Daniel Varivoda, Rongzhi Dong, Sadman Sadeed Omee, Jianjun Hu

Uncertainty quantification (UQ) has increasing importance in building robust high-performance and generalizable materials property prediction models.

Active Learning Band Gap +4

Materials Transformers Language Models for Generative Materials Design: a benchmark study

1 code implementation27 Jun 2022 Nihang Fu, Lai Wei, Yuqi Song, Qinyang Li, Rui Xin, Sadman Sadeed Omee, Rongzhi Dong, Edirisuriya M. Dilanga Siriwardane, Jianjun Hu

We also find that the properties of the generated samples can be tailored by training the models with selected training sets such as high-bandgap materials.

Scalable deeper graph neural networks for high-performance materials property prediction

1 code implementation25 Sep 2021 Sadman Sadeed Omee, Steph-Yves Louis, Nihang Fu, Lai Wei, Sourin Dey, Rongzhi Dong, Qinyang Li, Jianjun Hu

Machine learning (ML) based materials discovery has emerged as one of the most promising approaches for breakthroughs in materials science.

Band Gap Graph Attention +3

MaterialsAtlas.org: A Materials Informatics Web App Platform for Materials Discovery and Survey of State-of-the-Art

no code implementations9 Sep 2021 Jianjun Hu, Stanislav Stefanov, Yuqi Song, Sadman Sadeed Omee, Steph-Yves Louis, Edirisuriya M. D. Siriwardane, Yong Zhao

The availability and easy access of large scale experimental and computational materials data have enabled the emergence of accelerated development of algorithms and models for materials property prediction, structure prediction, and generative design of materials.

Band Gap Materials Screening +1

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