activity
20202025
most citedSimGRACE: A Simple Framework for Graph Contrastive Learning without Data Augmentation

294 citations · 567 across the 32 of their papers we have counts for

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Showing 2022Show all

8 papers · 1 filter

q-bio.BM2022

Deciphering RNA Secondary Structure Prediction: A Probabilistic K-Rook Matching Perspective

Cheng Tan, Zhangyang Gao, Hanqun Cao +6

The secondary structure of ribonucleic acid (RNA) is more stable and accessible in the cell than its tertiary structure, making it essential for functional prediction. Although dee…

cs.CL2022

Using Context-to-Vector with Graph Retrofitting to Improve Word Embeddings

Jiangbin Zheng, Yile Wang, Ge Wang +5

Although contextualized embeddings generated from large-scale pre-trained models perform well in many tasks, traditional static embeddings (e.g., Skip-gram, Word2Vec) still play an…

cs.LG2022★ 8 cited

A Systematic Survey of Chemical Pre-trained Models

Jun Xia, Yanqiao Zhu, Yuanqi Du +1

Deep learning has achieved remarkable success in learning representations for molecules, which is crucial for various biochemical applications, ranging from property prediction to…

cs.LG2022★ 1 cited

Teaching Yourself: Graph Self-Distillation on Neighborhood for Node Classification

Lirong Wu, Jun Xia, Haitao Lin +4

Recent years have witnessed great success in handling graph-related tasks with Graph Neural Networks (GNNs). Despite their great academic success, Multi-Layer Perceptrons (MLPs) re…

cs.CV2022★ 9 cited

Temporal Attention Unit: Towards Efficient Spatiotemporal Predictive Learning

Cheng Tan, Zhangyang Gao, Lirong Wu +4

Spatiotemporal predictive learning aims to generate future frames by learning from historical frames. In this paper, we investigate existing methods and present a general framework…

q-bio.BM2022★ 13 cited

Generative De Novo Protein Design with Global Context

Cheng Tan, Zhangyang Gao, Jun Xia +2

The linear sequence of amino acids determines protein structure and function. Protein design, known as the inverse of protein structure prediction, aims to obtain a novel protein s…

cs.LG2022★ 27 cited

A Survey of Pretraining on Graphs: Taxonomy, Methods, and Applications

Jun Xia, Yanqiao Zhu, Yuanqi Du +1

Pretrained Language Models (PLMs) such as BERT have revolutionized the landscape of Natural Language Processing (NLP). Inspired by their proliferation, tremendous efforts have been…

cs.LG2022★ 294 cited

SimGRACE: A Simple Framework for Graph Contrastive Learning without Data Augmentation

Jun Xia, Lirong Wu, Jintao Chen +2

Graph contrastive learning (GCL) has emerged as a dominant technique for graph representation learning which maximizes the mutual information between paired graph augmentations tha…