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2023 | OriginalPaper | Buchkapitel

Physics Simulation Based Approach to Node Clustering

verfasst von : Kapil Kalra, K. N. Nikhila, Sujit Kumar Chakrabarti

Erschienen in: Engineering Mathematics and Computing

Verlag: Springer Nature Singapore

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Abstract

We present a novel method of node clustering that is based on carrying out a physical simulation. We treat nodes of a graph as point-sized unit mass particles that interact with each other as well as the space (multi-dimensional) that they are present in through certain defined physical forces. As the configuration of the system evolves during the simulation, similar nodes coalesce while the dissimilar nodes separate out, thus allowing node clusters to emerge. We have experimented with this idea on graphs with up to 300 nodes and have found it to work well. Doing so also allowed us to solve problems of network community detection by utilizing existing density based clustering algorithms, which otherwise would not be possible.

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Metadaten
Titel
Physics Simulation Based Approach to Node Clustering
verfasst von
Kapil Kalra
K. N. Nikhila
Sujit Kumar Chakrabarti
Copyright-Jahr
2023
Verlag
Springer Nature Singapore
DOI
https://doi.org/10.1007/978-981-19-2300-5_15

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