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Cited by 1,242

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

On Modularity Clustering

Open access
Brandes, U., Delling, D., Gaertler, M., Gorke, R., Hoefer, M., Nikoloski, Z., Wagner, D.·2008·IEEE Transactions on Knowledge and Data Engineering

Abstract

Modularity is a recently introduced quality measure for graph clusterings. It has immediately received considerable attention in several disciplines, particularly in the complex systems literature, although its properties are not well understood. We study the problem of finding clusterings with maximum modularity, thus providing theoretical foundations for past and present work based on this measure. More precisely, we prove the conjectured hardness of maximizing modularity both in the general case and with the restriction to cuts and give an Integer Linear Programming formulation. This is complemented by first insights into the behavior and performance of the commonly applied greedy agglomerative approach.

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Metadata

Authors
Brandes, U., Delling, D., Gaertler, M., Gorke, R., Hoefer, M., Nikoloski, Z., & Wagner, D.
Venue
IEEE Transactions on Knowledge and Data Engineering
Published
2008-02
Volume
20
Issue
2
Pages
172-188
ISSN
1041-4347 (ISSN-L)
OpenAlex
W2109726592
Cited by
1,242
References
27
FWCI
38.23
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: On Modularity Clustering. https://app.cochat.ai/papers/10.1109/tkde.2007.190689
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Brandes, U., Delling, D., Gaertler, M., Gorke, R., Hoefer, M., Nikoloski, Z., & Wagner, D. (2008). On Modularity Clustering. IEEE Transactions on Knowledge and Data Engineering. https://doi.org/10.1109/tkde.2007.190689

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.