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Limitation of multi-resolution methods in community detection

Xiang, Ju; Hu, Ke - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 20, pp. 4995-5003

, a type of multi-resolution methods in community detection was introduced, which can adjust the resolution of modularity … by modifying the modularity function with tunable resolution parameters, such as those proposed by Arenas, Fernández and … the enhancement of the modularity resolution is obtained. The theoretical results indicated that the limitation depends on …

Persistent link: https://www.econbiz.de/10011059938

A local multiresolution algorithm for detecting communities of unbalanced structures

Rizman Žalik, Krista; Žalik, Borut - In: Physica A: Statistical Mechanics and its Applications 407 (2014) C, pp. 380-393

years. Community detection is the problem of finding closely related groups within a network. Modularity optimisation is a … widely accepted method for community detection. It has been shown that the modularity optimisation has a resolution limit …

Persistent link: https://www.econbiz.de/10011063680

A Nature-Inspired Metaheuristic Cuckoo Search Algorithm for Community Detection in Social Networks

Babers, Ramadan; Hassanien, Aboul Ella - In: International Journal of Service Science, Management, … 8 (2017) 1, pp. 50-62

In last few years many approaches have been proposed to detect communities in social networks using diverse ways. Community detection is one of the important researches in social networks and graph analysis. This paper presents a cuckoo search optimization algorithm with Lévy flight for...

Persistent link: https://www.econbiz.de/10012048111

An Attempt to Disperse the Italian Interlocking Directorship Network: Analyzing the Effects of the 2011 Reform

Drago, Carlo; Ricciuti, Roberto; Santella, Paolo - 2015

The purpose of this paper is to analyze the effects on the Italian directorship network of the corporate governance reform that was introduced in Italy in 2011 to prevent interlocking directorships in the financial sector. Interlocking directorships are important communication channels among...

Persistent link: https://www.econbiz.de/10011451154

An attempt to disperse the Italian interlocking directorship network : analyzing the effects of the 2011 reform

Drago, Carlo; Ricciuti, Roberto; Santella, Paolo - 2015

Persistent link: https://www.econbiz.de/10011348901

Mining top-k influential nodes in social networks via community detection

Li, Wei; Huang, Jianbin; Wang, Shuzhen - In: International journal of information technology and … 14 (2015) 2/3, pp. 172-184

Persistent link: https://www.econbiz.de/10011526968

Information diffusion in halal food social media : a social network approach

Mostafa, Mohamed M. - In: Journal of international consumer marketing 33 (2021) 4, pp. 471-491

Persistent link: https://www.econbiz.de/10012607779

A systematic review and bibliometric analysis of community detection methodologies in dynamic networks

Makhija, Namika; Satapathy, Shashank Mouli; Dwivedi, … - In: International journal of business information systems : … 38 (2021) 1, pp. 34-61

Persistent link: https://www.econbiz.de/10012695128

Trust your data or not : StQP remains StQP : community detection via robust standard quadratic optimization

Bomze, Immanuel M.; Kahr, Michael; Leitner, Markus - In: Mathematics of operations research 46 (2021) 1, pp. 301-316

Persistent link: https://www.econbiz.de/10012498146

AD-C : a new node anomaly detection based on community detection in social networks

Keyvanpour, Mohammad Reza; Barani Shirzad, Mehrnoush; … - In: International journal of electronic business : IJEB 15 (2020) 3, pp. 199-222

Persistent link: https://www.econbiz.de/10012271204