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20212024
most citedProGCL: Rethinking Hard Negative Mining in Graph Contrastive Learning

47 citations · 83 across the 15 of their papers we have counts for

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Showing 2022Show all

6 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

What Does the Gradient Tell When Attacking the Graph Structure

Zihan Liu, Ge Wang, Yun Luo +1

Recent research has revealed that Graph Neural Networks (GNNs) are susceptible to adversarial attacks targeting the graph structure. A malicious attacker can manipulate a limited n…

cs.LG2022

DLME: Deep Local-flatness Manifold Embedding

Zelin Zang, Siyuan Li, Di Wu +5

Manifold learning (ML) aims to seek low-dimensional embedding from high-dimensional data. The problem is challenging on real-world datasets, especially with under-sampling data, an…

cs.LG2022★ 5 cited

HOME: High-Order Mixed-Moment-based Embedding for Representation Learning

Chuang Niu, Ge Wang

Minimum redundancy among different elements of an embedding in a latent space is a fundamental requirement or major preference in representation learning to capture intrinsic infor…

cs.LG2022★ 13 cited

Harnessing Hard Mixed Samples with Decoupled Regularizer

Zicheng Liu, Siyuan Li, Ge Wang +3

Mixup is an efficient data augmentation approach that improves the generalization of neural networks by smoothing the decision boundary with mixed data. Recently, dynamic mixup met…