3 papers
cs.IR2024
DocReLM: Mastering Document Retrieval with Language Model
Gengchen Wei, Xinle Pang, Tianning Zhang +5
With over 200 million published academic documents and millions of new documents being written each year, academic researchers face the challenge of searching for information withi…
cs.LG2024
Self-consistent Validation for Machine Learning Electronic Structure
Gengyuan Hu, Gengchen Wei, Zekun Lou +4
Machine learning has emerged as a significant approach to efficiently tackle electronic structure problems. Despite its potential, there is less guarantee for the model to generali…
cs.LG2023
Rethinking Semi-Supervised Imbalanced Node Classification from Bias-Variance Decomposition
Liang Yan, Gengchen Wei, Chen Yang +2
This paper introduces a new approach to address the issue of class imbalance in graph neural networks (GNNs) for learning on graph-structured data. Our approach integrates imbalanc…