Subteam Replacement: Problem Definition and Fast Solution
Summary: Subteam Replacement defines substituting a subteam in a social-networked team, seeking a replacement set to preserve the team function. Holistic evaluation metric, scalable solution, with strong guarantees, validated on synthetic and real data. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Zhaoheng Li (University of Illinois Urbana-Champaign)
- 2. Xinyu Pi (University of Illinois Urbana-Champaign)
- 3. Mingyuan Wu (University of Illinois Urbana-Champaign)
BibTeX Citation
@inproceedings{li_sigmod21,
title = {{Subteam Replacement: Problem Definition and Fast Solution}},
author = {Li, Zhaoheng and Pi, Xinyu and Wu, Mingyuan},
series = {{SIGMOD} '21},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3448016.3450575},
url = {https://dl.acm.org/doi/10.1145/3448016.3450575},
year = {2021}
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