An Experimental Comparison of Tree-data Structures for Connectivity Queries on Fully-dynamic Undirected Graphs
Summary: Experimental comparison of tree-data structures for connectivity on fully-dynamic undirected graphs; reference implementations. Findings: no deployment-ready solutions; balanced trees incur space/time overheads; compact variants risk worst-case slowdown. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Qing Chen (University of Zurich)
- 2. Michael H. Böhlen (University of Zurich)
- 3. Sven Helmer (University of Zurich)
BibTeX Citation
@inproceedings{chen_sigmod25,
title = {{An Experimental Comparison of Tree-data Structures for Connectivity Queries on Fully-dynamic Undirected Graphs}},
author = {Chen, Qing and Böhlen, Michael H. and Helmer, Sven},
series = {{SIGMOD} '25},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3709660},
url = {https://dl.acm.org/doi/10.1145/3709660},
year = {2025}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,479 | Maintaining Biconnected Components in Streaming Graphs | 2026 | SIGMOD | 4.9793485e-05 |
| 10,638 | Enabling Efficient Direct Update on Rule-Based Compressed Graph | 2026 | SIGMOD | 4.9793485e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,752 | Kuzu* Graph Database Management System | 2023 | CIDR | 9.7289339e-05 |
| 2,765 | Instance-Optimized Data Layouts for Cloud Analytics Workloads | 2021 | SIGMOD | 8.0439015e-05 |
| 2,959 | Sortledton: a Universal, Transactional Graph Data Structure | 2022 | VLDB | 7.8076128e-05 |
| 3,217 | Dynamic Spanning Trees for Connectivity Queries on Fully-dynamic Undirected Graphs | 2022 | VLDB | 7.5233036e-05 |
| 4,463 | Instance and Output Optimal Parallel Algorithms for Acyclic Joins | 2019 | PODS | 6.5877664e-05 |
| 6,200 | On Querying Historical Connectivity in Temporal Graphs | 2024 | SIGMOD | 5.8510904e-05 |
| 7,013 | Incremental Sliding Window Connectivity over Streaming Graphs | 2024 | VLDB | 5.6211413e-05 |
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