GN-PPN: Parallel Girvan-Newman-Based Algorithm to Detect Communities in Graph with Positive and Negative Weights

• Main Authors: Sulistianingsih, Neny, Winarko, Edi, Sari, Anny Kartika
• Format: Article PeerReviewed
• Language: English
• Published: Intelligent Network and Systems Society 2022
• Subjects: Information and Computing Sciences; Computer Software; Computer Software not elsewhere classified
• Online Access: https://repository.ugm.ac.id/278758/1/GNPPN-Parallel-GirvanNewmanBased-Algorithm-to-Detect-Communities-in-Graph-with-Positive-and-Negative-WeightsInternational-Journal-of-Intelligent-Engineering-and-Systems.pdf; https://repository.ugm.ac.id/278758/; http://www.inass.org; https://doi.org/10.22266/ijies2022.1231.26
• Institution: Universitas Gadjah Mada

The Girvan-Newman (GN) method is one of the most popular methods for detecting communities. However, the method is applied to graphs with only positive weights, while graphs with positive and negative weights are in the real world. This paper proposes improving the GN method to work on graphs with p...