Arenas Metabolic Network
A C. elegans metabolic network dataset of 453 nodes and 2,040 edges, collected by H. Jeong et al.. Each record contains directed: False, weighted: True, signed: False. Metabolic network of C. elegans — classic biological network benchmark.. Suitable for biological network analysis, community detection, scale-free network research.
Cite this dataset at
arenas-meta.echo.directory
Analytics
Node size is centrality, colour is community. Hover a node for details; click one to isolate its community.
Computed over the full corpus.
Record
- Catalog key
arenas-meta- Authors
- Duch, Jordi; Arenas, Alex
- Year
- 2005
- Source paper
- Community detection in complex networks using extremal optimization
- DOI / arXiv
- 10.1103/PhysRevE.72.027104
- License
- CC BY-SA 2.0 Germany (as stated by KONECT) (LicenseRef-CC-BY-SA-2.0-DE)
- Records
- 453
- Nodes
- 453
- Edges
- 2,040
- Nodes are
- user
- Edges are
- friendship
- Attributes
- nodes have no attributes; edges have no attributes
- Languages
- en
- Collected
- 2001 (2000s)
- Tasks
- From the graph: link prediction, community detection
Provenance
- Originally published at
- https://konect.cc/networks/arenas-meta/ unverified
- Hosted copy
- Mirrored on echo.directory on 2026-10-02, 9.9 KB across 1 files. Checksums in MANIFEST.json.
Citations
Community detection in complex networks using extremal optimization.
J. Duch, A. Arenas
Journal Article · Physical review. E, Statistical, nonlinear, and soft matter physics · 2005
Cited by
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V. Traag, L. Waltman et al. · Scientific Reports · 2018 · cited 5.6K× - Identifying critical nodes in complex networks via graph convolutional networks
Enyu Yu, Yue-Ping Wang et al. · Knowledge-Based Systems · 2020 · cited 195× - Evolutionary Nonnegative Matrix Factorization Algorithms for Community Detection in Dynamic Networks
Xiaoke Ma, Di Dong · IEEE Transactions on Knowledge and Data Engineering · 2017 · cited 154× - Finding influential nodes in social networks based on neighborhood correlation coefficient
A. Zareie, Amir Sheikhahmadi et al. · Knowledge-Based Systems · 2020 · cited 142× - Measure the structure similarity of nodes in complex networks based on relative entropy
Qi Zhang, Meizhu Li et al. · 2018 · cited 141×
Show all 10
- Improved centrality indicators to characterize the nodal spreading capability in complex networks
Juan Wang, C. Li et al. · Applied Mathematics and Computation · 2018 · cited 131× - Applications of community detection techniques to brain graphs: Algorithmic considerations and implications for neural function
J. Garcia, Arian Ashourvan et al. · bioRxiv · 2017 · cited 122× - Network Community Detection: A Review and Visual Survey
Bisma S. Khan, M. Niazi · arXiv.org · 2017 · cited 117× - Community Detection in Complex Networks by Detecting and Expanding Core Nodes Through Extended Local Similarity of Nodes
K. Berahmand, Asgarali Bouyer et al. · IEEE Transactions on Computational Social Systems · 2018 · cited 109× - A systematic survey on influential spreaders identification in complex networks with a focus on K-shell based techniques
Giridhar Maji, Sharmistha Mandal et al. · Expert systems with applications · 2020 · cited 108×
Citation data from Semantic Scholar, retrieved 2026-10-19.
How to cite
BibTeX
@misc{echo2026,
title = {ECHO: Exploratory Compendium of Humanity Online},
author = {Switzer, Braden and Zafarani, Reza},
year = {2026},
url = {https://echo.directory},
note = {Syracuse University}
}
@article{Duch_2005,
title = {Community detection in complex networks using extremal optimization},
volume = {72},
issn = {1550-2376},
url = {http://dx.doi.org/10.1103/PhysRevE.72.027104},
doi = {10.1103/physreve.72.027104},
number = {2},
journal = {Physical Review E},
publisher = {American Physical Society (APS)},
author = {Duch, Jordi and Arenas, Alex},
year = {2005},
month = Aug
} APA
Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory
Duch, J., & Arenas, A. (2005). Arenas Metabolic Network [Data set]. https://doi.org/10.1103/PhysRevE.72.027104
MLA
Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.
Duch, Jordi, and Alex Arenas. Arenas Metabolic Network. 2005, doi.org/10.1103/PhysRevE.72.027104.