Community detection algorithms in healthcare applications: a systematic review

M Rostami, M Oussalah, K Berahmand… - IEEE Access, 2023 - ieeexplore.ieee.org
Over the past few years, the number and volume of data sources in healthcare databases
has grown exponentially. Analyzing these voluminous medical data is both opportunity and …

Community detection in node-attributed social networks: a survey

P Chunaev - Computer Science Review, 2020 - Elsevier
Community detection is a fundamental problem in social network analysis consisting,
roughly speaking, in unsupervised dividing social actors (modeled as nodes in a social …

[HTML][HTML] A novel nonnegative matrix factorization-based model for attributed graph clustering by incorporating complementary information

V Jannesari, M Keshvari, K Berahmand - Expert Systems with Applications, 2024 - Elsevier
Attributed graph clustering is a prominent research area, catering to the increasing need for
understanding real-world systems by uncovering exhaustive meaningful latent knowledge …

Graph regularized nonnegative matrix factorization for community detection in attributed networks

K Berahmand, M Mohammadi… - … on Network Science …, 2022 - ieeexplore.ieee.org
Community detection has become an important research topic in machine learning due to
the proliferation of network data. However, most existing methods have been developed …

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 …

Boosting nonnegative matrix factorization based community detection with graph attention auto-encoder

C He, Y Zheng, X Fei, H Li, Z Hu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Community detection is of great help to understand the structures and functions of complex
networks. It has become one of popular research topics in the field of complex networks …

Grace: A general graph convolution framework for attributed graph clustering

B Fanseu Kamhoua, L Zhang, K Ma, J Cheng… - ACM Transactions on …, 2023 - dl.acm.org
Attributed graph clustering (AGC) is an important problem in graph mining as more and
more complex data in real-world have been represented in graphs with attributed nodes …

[HTML][HTML] A modified label propagation algorithm for community detection in attributed networks

D Malhotra, A Chug - … Journal of Information Management Data Insights, 2021 - Elsevier
Community detection is an important problem in network science that discovers highly
clustered groups of nodes having similar properties. Label propagation algorithm (LPA) is …

A new community detection method for simplified networks by combining structure and attribute information

J Cai, J Hao, H Yang, Y Yang, X Zhao, Y Xun… - Expert Systems with …, 2024 - Elsevier
Complex networks have a large number of nodes and edges, which prevents the
understanding of network structure and the discovery of valid information. This paper …

Social Listening for Product Design Requirement Analysis and Segmentation: A Graph Analysis Approach with User Comments Mining

X Lai, G Huang, Z Zhao, S Lin, S Zhang, H Zhang… - Big Data, 2023 - liebertpub.com
This study investigates customers' product design requirements through online comments
from social media, and quickly translates these needs into product design specifications …