Node Clustering

62 papers with code • 19 benchmarks • 14 datasets

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Use these libraries to find Node Clustering models and implementations

PGB: A PubMed Graph Benchmark for Heterogeneous Network Representation Learning

ewhlee/pgb 4 May 2023

Although graph mining research via heterogeneous graph neural networks has taken center stage, it remains unclear whether these approaches capture the heterogeneity of the PubMed database, a vast digital repository containing over 33 million articles.

5
04 May 2023

Semantic-Fused Multi-Granularity Cross-City Traffic Prediction

zeonchen/sfmgtl 23 Feb 2023

Accurate traffic prediction is essential for effective urban management and the improvement of transportation efficiency.

17
23 Feb 2023

USER: Unsupervised Structural Entropy-based Robust Graph Neural Network

wangyifeibeijing/user 12 Feb 2023

To this end, we propose USER, an unsupervised robust version of graph neural networks that is based on structural entropy.

2
12 Feb 2023

Scalable Attributed-Graph Subspace Clustering

chakib401/SAGSC Proceedings of the AAAI Conference on Artificial Intelligence, 37(6) 2023

Over recent years, graph convolutional networks emerged as powerful node clustering methods and have set state of the art results for this task.

7
01 Feb 2023

AutoAC: Towards Automated Attribute Completion for Heterogeneous Graph Neural Network

pasalab/autoac 8 Jan 2023

Moreover, to improve the performance of the downstream graph learning task, attribute completion and the training of the heterogeneous GNN should be jointly optimized rather than viewed as two separate processes.

2
08 Jan 2023

Heterogeneous Graph Contrastive Learning with Meta-path Contexts and Adaptively Weighted Negative Samples

jianxiangyu/meow 28 Dec 2022

In addition, we propose a variant model AdaMEOW that adaptively learns soft-valued weights of negative samples to further improve node representation.

16
28 Dec 2022

Multi-task Self-supervised Graph Neural Networks Enable Stronger Task Generalization

jumxglhf/paretognn 5 Oct 2022

Besides, we observe that learning from multiple philosophies enhances not only the task generalization but also the single task performances, demonstrating that PARETOGNN achieves better task generalization via the disjoint yet complementary knowledge learned from different philosophies.

33
05 Oct 2022

MSGNN: A Spectral Graph Neural Network Based on a Novel Magnetic Signed Laplacian

sherylhyx/msgnn 1 Sep 2022

In these experiments, we consider tasks related to signed information, tasks related to directional information, and tasks related to both signed and directional information.

13
01 Sep 2022

A Representation Learning Framework for Property Graphs

yifan-h/pge Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining 2019

Representation learning on graphs, also called graph embedding, has demonstrated its significant impact on a series of machine learning applications such as classification, prediction and recommendation.

11
27 Jun 2022

Geometry Contrastive Learning on Heterogeneous Graphs

hete-graph/cmhg 25 Jun 2022

Self-supervised learning (especially contrastive learning) methods on heterogeneous graphs can effectively get rid of the dependence on supervisory data.

1
25 Jun 2022