Machine learning methods for small data challenges in molecular science

B Dou, Z Zhu, E Merkurjev, L Ke, L Chen… - Chemical …, 2023 - ACS Publications
Small data are often used in scientific and engineering research due to the presence of
various constraints, such as time, cost, ethics, privacy, security, and technical limitations in …

A comprehensive survey on deep graph representation learning

W Ju, Z Fang, Y Gu, Z Liu, Q Long, Z Qiao, Y Qin… - Neural Networks, 2024 - Elsevier
Graph representation learning aims to effectively encode high-dimensional sparse graph-
structured data into low-dimensional dense vectors, which is a fundamental task that has …

Accurate prediction of molecular properties and drug targets using a self-supervised image representation learning framework

X Zeng, H Xiang, L Yu, J Wang, K Li… - Nature Machine …, 2022 - nature.com
The clinical efficacy and safety of a drug is determined by its molecular properties and
targets in humans. However, proteome-wide evaluation of all compounds in humans, or …

Large-scale chemical language representations capture molecular structure and properties

J Ross, B Belgodere, V Chenthamarakshan… - Nature Machine …, 2022 - nature.com
Abstract Models based on machine learning can enable accurate and fast molecular
property predictions, which is of interest in drug discovery and material design. Various …

Hierarchical graph transformer with adaptive node sampling

Z Zhang, Q Liu, Q Hu, CK Lee - Advances in Neural …, 2022 - proceedings.neurips.cc
The Transformer architecture has achieved remarkable success in a number of domains
including natural language processing and computer vision. However, when it comes to …

Protgnn: Towards self-explaining graph neural networks

Z Zhang, Q Liu, H Wang, C Lu, C Lee - Proceedings of the AAAI …, 2022 - ojs.aaai.org
Despite the recent progress in Graph Neural Networks (GNNs), it remains challenging to
explain the predictions made by GNNs. Existing explanation methods mainly focus on post …

Few-shot molecular property prediction via hierarchically structured learning on relation graphs

W Ju, Z Liu, Y Qin, B Feng, C Wang, Z Guo, X Luo… - Neural Networks, 2023 - Elsevier
This paper studies few-shot molecular property prediction, which is a fundamental problem
in cheminformatics and drug discovery. More recently, graph neural network based model …

Improving molecular contrastive learning via faulty negative mitigation and decomposed fragment contrast

Y Wang, R Magar, C Liang… - Journal of Chemical …, 2022 - ACS Publications
Deep learning has been a prevalence in computational chemistry and widely implemented
in molecular property predictions. Recently, self-supervised learning (SSL), especially …

Molxpt: Wrapping molecules with text for generative pre-training

Z Liu, W Zhang, Y Xia, L Wu, S Xie, T Qin… - arXiv preprint arXiv …, 2023 - arxiv.org
Generative pre-trained Transformer (GPT) has demonstrates its great success in natural
language processing and related techniques have been adapted into molecular modeling …

Universal prompt tuning for graph neural networks

T Fang, Y Zhang, Y Yang, C Wang… - Advances in Neural …, 2024 - proceedings.neurips.cc
In recent years, prompt tuning has sparked a research surge in adapting pre-trained models.
Unlike the unified pre-training strategy employed in the language field, the graph field …