A survey of community detection in complex networks using nonnegative matrix factorization

C He, X Fei, Q Cheng, H Li, Z Hu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Community detection is one of the popular research topics in the field of complex networks
analysis. It aims to identify communities, represented as cohesive subgroups or clusters …

Deep autoencoder-like nonnegative matrix factorization for community detection

F Ye, C Chen, Z Zheng - Proceedings of the 27th ACM international …, 2018 - dl.acm.org
Community structure is ubiquitous in real-world complex networks. The task of community
detection over these networks is of paramount importance in a variety of applications …

A deep semi-supervised community detection based on point-wise mutual information

K Berahmand, Y Li, Y Xu - IEEE Transactions on Computational …, 2023 - ieeexplore.ieee.org
Network clustering is one of the fundamental unsupervised methods of knowledge
discovery. Its goal is to group similar nodes together without supervision or prior knowledge …

Community detection based on modularized deep nonnegative matrix factorization

J Huang, T Zhang, W Yu, J Zhu, E Cai - International Journal of …, 2021 - World Scientific
Community detection is a well-established problem and nontrivial task in complex network
analysis. The goal of community detection is to discover community structures in complex …

Discrete overlap** community detection with pseudo supervision

F Ye, C Chen, Z Zheng, RH Li… - 2019 IEEE international …, 2019 - ieeexplore.ieee.org
Community detection is of significant importance in understanding the structures and
functions of networks. Recently, overlap** community detection has drawn much attention …

Mining stable communities in temporal networks by density-based clustering

H Qin, RH Li, G Wang, X Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Community detection is a fundamental task in graph data mining. Most existing studies in
contact networks, collaboration networks, and social networks do not utilize the temporal …

Similarity preserving overlap** community detection in signed networks

C He, H Liu, Y Tang, S Liu, X Fei, Q Cheng… - Future Generation …, 2021 - Elsevier
Community detection in signed networks is a challenging research problem, and is of great
importance to understanding the structural and functional properties of signed networks. It …

Joint learning of user representation with diffusion sequence and network structure

Z Wang, C Chen, W Li - IEEE Transactions on Knowledge and …, 2020 - ieeexplore.ieee.org
Information sharing behavior and social link building behavior have shown strong
correlation on social media. The aim of this article is to explore this correlation for …

Community reinforcement: an effective and efficient preprocessing method for accurate community detection

Y Kang, JS Lee, WY Shin, SW Kim - Knowledge-Based Systems, 2022 - Elsevier
Existing community detection algorithms may be often unsatisfactory due to low detection
accuracy in real-world graphs since the number of edges between the nodes in the same …

Adaptive affinity learning for accurate community detection

F Ye, S Li, Z Lin, C Chen… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
The task of community detection has become a fundamental research problem in complex
network analysis. Intuitively, similar nodes are more likely to be contained in the same …