Hard sample aware network for contrastive deep graph clustering

Y Liu, X Yang, S Zhou, X Liu, Z Wang, K Liang… - Proceedings of the …, 2023 - ojs.aaai.org
Contrastive deep graph clustering, which aims to divide nodes into disjoint groups via
contrastive mechanisms, is a challenging research spot. Among the recent works, hard …

Cluster-guided contrastive graph clustering network

X Yang, Y Liu, S Zhou, S Wang, W Tu… - Proceedings of the …, 2023 - ojs.aaai.org
Benefiting from the intrinsic supervision information exploitation capability, contrastive
learning has achieved promising performance in the field of deep graph clustering recently …

Graph anomaly detection via multi-scale contrastive learning networks with augmented view

J Duan, S Wang, P Zhang, E Zhu, J Hu, H **… - Proceedings of the …, 2023 - ojs.aaai.org
Graph anomaly detection (GAD) is a vital task in graph-based machine learning and has
been widely applied in many real-world applications. The primary goal of GAD is to capture …

Dealmvc: Dual contrastive calibration for multi-view clustering

X Yang, J Jiaqi, S Wang, K Liang, Y Liu, Y Wen… - Proceedings of the 31st …, 2023 - dl.acm.org
Benefiting from the strong view-consistent information mining capacity, multi-view
contrastive clustering has attracted plenty of attention in recent years. However, we observe …

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 …

Convert: Contrastive graph clustering with reliable augmentation

X Yang, C Tan, Y Liu, K Liang, S Wang… - Proceedings of the 31st …, 2023 - dl.acm.org
Contrastive graph node clustering via learnable data augmentation is a hot research spot in
the field of unsupervised graph learning. The existing methods learn the sampling …

Fast continual multi-view clustering with incomplete views

X Wan, B **ao, X Liu, J Liu, W Liang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Multi-view clustering (MVC) has attracted broad attention due to its capacity to exploit
consistent and complementary information across views. This paper focuses on a …

Reinforcement graph clustering with unknown cluster number

Y Liu, K Liang, J **a, X Yang, S Zhou, M Liu… - Proceedings of the 31st …, 2023 - dl.acm.org
Deep graph clustering, which aims to group nodes into disjoint clusters by neural networks
in an unsupervised manner, has attracted great attention in recent years. Although the …

Tmac: Temporal multi-modal graph learning for acoustic event classification

M Liu, K Liang, D Hu, H Yu, Y Liu, L Meng… - Proceedings of the 31st …, 2023 - dl.acm.org
Audiovisual data is everywhere in this digital age, which raises higher requirements for the
deep learning models developed on them. To well handle the information of the multi-modal …

Efficient multi-view graph clustering with local and global structure preservation

Y Wen, S Liu, X Wan, S Wang, K Liang, X Liu… - Proceedings of the 31st …, 2023 - dl.acm.org
Anchor-based multi-view graph clustering (AMVGC) has received abundant attention owing
to its high efficiency and the capability to capture complementary structural information …