Finding overlapping community from social networks based on community forest model

Y Xu, H Xu, D Zhang, Y Zhang - Knowledge-Based Systems, 2016 - Elsevier
Overlapping community detection is the key research work to discover and explore the
social networks. A great deal of work has been devoted to detect overlapping communities …

A novel two-step approach for overlapping community detection in social networks

A Sarswat, V Jami, RMR Guddeti - Social Network Analysis and Mining, 2017 - Springer
With the rapid increase in popularity of online social networks, community detection in these
networks has become a key aspect of research field. Overlapping community detection is an …

NOCD: a new overlapping community detection algorithm based on improved KNN

S Dong, M Sarem - Journal of Ambient Intelligence and Humanized …, 2022 - Springer
In social networks, the community detection algorithm is very important for understanding the
structures and the functions of these networks. A lot of researches have been done on the …

Efficient detection of overlapping communities using asymmetric triangle cuts

M Rezvani, W Liang, C Liu, JX Yu - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Real social networks contain many communities, where members within each community
are densely connected with each other, while they are sparsely connected with the members …

LED: A fast overlapping communities detection algorithm based on structural clustering

T Ma, Y Wang, M Tang, J Cao, Y Tian, A Al-Dhelaan… - Neurocomputing, 2016 - Elsevier
Community detection in social networks is a fundamental task of complex network analysis.
Community is usually regarded as a functional unit. Networks in real world more or less …

A novel disjoint community detection algorithm for social networks based on backbone degree and expansion

Y Xu, H Xu, D Zhang - Expert Systems with Applications, 2015 - Elsevier
Community detection in social networks is a key point to discover the functions and structure
of social networks. A great deal of work has been done for overlapping community detection …

Overlapping community detection based on random walk and seeds extension

Z Yu, J Chen, K Quo, Y Chen, Q Xu - … of the 12th Chinese Conference on …, 2017 - dl.acm.org
As an important research direction in the complex social network, the difficulty of community
detection lies in the search and discovery of social structures efficiently and accurately. In …

[Retracted] Overlapping Community Detection Based on Node Importance and Adjacency Information

P Wang, Y Huang, F Tang, H Liu… - Security and …, 2021 - Wiley Online Library
Detecting the community structure and predicting the change of community structure is an
important research topic in social network research. Focusing on the importance of nodes …

The greedy coupled-seeds expansion method for the overlapping community detection in social networks

K Asmi, D Lotfi, A Abarda - Computing, 2022 - Springer
Community identification refers to the process of selecting dense clusters with sparse
connections to the rest of the graph. These communities naturally overlap in many social …

Extending CDFR for overlapping community detection

N Lu, W Luo, L Ni, H Jiang… - 2018 1st International …, 2018 - ieeexplore.ieee.org
In many real-world networks, a node often belongs to multiple communities. Therefore,
overlapping community detection is an important task in social network analysis. CDFR is an …