Orkut Group Memberships
Orkut users and the groups they joined, as distributed by KONECT (orkut-groupmemberships), from the crawl of Mislove et al. (2007): a bipartite network linking 2.8 million users to the 8.7 million Orkut groups they belonged to, with some 327 million memberships. Orkut was Google's social network, active 2004–2014. Useful for large-scale community detection, affiliation-network analysis and the structure of online groups.
Cite this dataset at
orkut.echo.directory
Analytics
The full graph has 11,514,053 nodes; this view shows the 1,000-node sample the pipeline drew for display. Node size is centrality, colour is community.
Computed over the full corpus.
Record
- Catalog key
orkut- Authors
- Mislove, Alan; Marcon, Massimiliano; Gummadi, Krishna P.; Druschel, Peter; Bhattacharjee, Bobby
- Year
- 2007
- Source paper
- Measurement and analysis of online social networks
- DOI / arXiv
- 10.1145/1298306.1298311
- License
- Unknown
- Records
- 11,514,053
- Nodes
- 11,514,053
- Edges
- 327,037,487
- Nodes are
- user / group
- Edges are
- group membership
- Attributes
- nodes have no attributes; edges have no attributes
- Languages
- en
- Collected
- 2008 (2000s)
- Tasks
- From the graph: link prediction, community detection
- Region
- Brazil · Latin America (inferred: the platform is used mostly there)
Provenance
- Originally published at
- http://konect.cc/networks/orkut-groupmemberships/ unverified
- Hosted copy
- Mirrored on echo.directory on 2026-10-19, 1.1 GB across 1 files. Checksums in MANIFEST.json.
Citations
Measurement and analysis of online social networks
A. Mislove, M. Marcon, Krishna P. Gummadi, P. Druschel, Bobby Bhattacharjee
Journal Article · ACM/SIGCOMM Internet Measurement Conference · 2007
Cited by
- An overview of online fake news: Characterization, detection, and discussion
Xi-Chen Zhang, A. Ghorbani · Information Processing & Management · 2020 · cited 892× - A survey of Twitter research: Data model, graph structure, sentiment analysis and attacks
Despoina Antonakaki, P. Fragopoulou et al. · Expert systems with applications · 2021 · cited 225× - PaGraph: Scaling GNN training on large graphs via computation-aware caching
Zhiqi Lin, Cheng Li et al. · ACM Symposium on Cloud Computing · 2020 · cited 222× - Design Choices for Central Bank Digital Currency: Policy and Technical Considerations
Sarah Allen, Srdjan Čapkun et al. · Social Science Research Network · 2020 · cited 210× - Investigating and Mitigating Degree-Related Biases in Graph Convoltuional Networks
Xian-Feng Tang, Huaxiu Yao et al. · International Conference on Information and Knowledge Management · 2020 · cited 168×
Show all 10
- Cloudburst
Vikram Sreekanti, Chenggang Wu et al. · Proceedings of the VLDB Endowment · 2020 · cited 166× - Graph Vulnerability and Robustness: A Survey
Scott Freitas, Diyi Yang et al. · IEEE Transactions on Knowledge and Data Engineering · 2021 · cited 146× - Graph-ToolFormer: To Empower LLMs with Graph Reasoning Ability via Prompt Augmented by ChatGPT
Jiawei Zhang · arXiv.org · 2023 · cited 122× - Are we ready for metaverse?: a measurement study of social virtual reality platforms
Rui-Zhi Cheng, Nan Wu et al. · ACM/SIGCOMM Internet Measurement Conference · 2022 · cited 113× - A new technology perspective of the Metaverse: its essence, framework and challenges
Fei-Fei Shi, Huansheng Ning et al. · Digit. Commun. Networks · 2022 · cited 100×
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}
}
@inproceedings{Mislove_2007,
series = {IMC07},
title = {Measurement and analysis of online social networks},
url = {http://dx.doi.org/10.1145/1298306.1298311},
doi = {10.1145/1298306.1298311},
booktitle = {Proceedings of the 7th ACM SIGCOMM conference on Internet measurement},
publisher = {ACM},
author = {Mislove, Alan and Marcon, Massimiliano and Gummadi, Krishna P. and Druschel, Peter and Bhattacharjee, Bobby},
year = {2007},
month = Oct,
pages = {29–42},
collection = {IMC07}
} APA
Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory
Mislove, A., Marcon, M., Gummadi, K. P., Druschel, P., & Bhattacharjee, B. (2007). Orkut Group Memberships [Data set]. https://doi.org/10.1145/1298306.1298311
MLA
Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.
Mislove, Alan, et al. Orkut Group Memberships. 2007, doi.org/10.1145/1298306.1298311.