Data augmentation for deep graph learning: A survey

K Ding, Z Xu, H Tong, H Liu - ACM SIGKDD Explorations Newsletter, 2022‏ - dl.acm.org
Graph neural networks, a powerful deep learning tool to model graph-structured data, have
demonstrated remarkable performance on numerous graph learning tasks. To address the …

How to find your friendly neighborhood: Graph attention design with self-supervision

D Kim, A Oh - arxiv preprint arxiv:2204.04879, 2022‏ - arxiv.org
Attention mechanism in graph neural networks is designed to assign larger weights to
important neighbor nodes for better representation. However, what graph attention learns is …

Fuzzy-based deep attributed graph clustering

Y Yang, X Su, B Zhao, GD Li, P Hu… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
Attributed graph (AG) clustering is a fundamental, yet challenging, task for studying
underlying network structures. Recently, a variety of graph representation learning models …

A survey of deep graph clustering: Taxonomy, challenge, application, and open resource

Y Liu, J **a, S Zhou, X Yang, K Liang, C Fan… - arxiv preprint arxiv …, 2022‏ - arxiv.org
Graph clustering, which aims to divide nodes in the graph into several distinct clusters, is a
fundamental yet challenging task. Benefiting from the powerful representation capability of …

Prototypical graph contrastive learning

S Lin, C Liu, P Zhou, ZY Hu, S Wang… - IEEE transactions on …, 2022‏ - ieeexplore.ieee.org
Graph-level representations are critical in various real-world applications, such as predicting
the properties of molecules. However, in practice, precise graph annotations are generally …

Rethinking graph auto-encoder models for attributed graph clustering

N Mrabah, M Bouguessa, MF Touati… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
Most recent graph clustering methods have resorted to Graph Auto-Encoders (GAEs) to
perform joint clustering and embedding learning. However, two critical issues have been …

Data augmentation on graphs: a technical survey

J Zhou, C **e, S Gong, Z Wen, X Zhao, Q Xuan… - arxiv preprint arxiv …, 2022‏ - arxiv.org
In recent years, graph representation learning has achieved remarkable success while
suffering from low-quality data problems. As a mature technology to improve data quality in …

Label-guided graph contrastive learning for semi-supervised node classification

M Peng, X Juan, Z Li - Expert Systems with Applications, 2024‏ - Elsevier
Semi-supervised node classification is a task of predicting the labels of unlabeled nodes
using limited labeled nodes and numerous unlabeled nodes. Recently, Graph Neural …

[PDF][PDF] CONGREGATE: Contrastive Graph Clustering in Curvature Spaces.

L Sun, F Wang, J Ye, H Peng, SY Philip - IJCAI, 2023‏ - ijcai.org
Graph clustering is a longstanding research topic, and has achieved remarkable success
with the deep learning methods in recent years. Nevertheless, we observe that several …

Fine-grained attributed graph clustering

Z Kang, Z Liu, S Pan, L Tian - Proceedings of the 2022 SIAM International …, 2022‏ - SIAM
Graph clustering is a prevalent issue associated with social networks, data mining, and
machine learning; its objective is to detect communities or groups in networks. Inspired by …