Efficient Dynamic Weighted Set Sampling and Its Extension
Summary: Proposes BUS, a practical dynamic weighted-set sampler with O(1) amortized updates and O(log n + t) sampling time for t draws using linear space, outperforming impractical “optimal” schemes. Extends to WIRS-BUS for range sampling with O(log n) updates and O(log^2 n + t) queries; empirically fast. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Fangyuan Zhang
- 2. Mengxu Jiang
- 3. Sibo Wang
Incoming Citations (Sorted by Pagerank)
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| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,451 | Scalable Approximate Butterfly and Bi-triangle Counting for Large Bipartite Networks | 2023 | SIGMOD | 4.7263711e-05 |
| 7,749 | GENTI: GPU-powered Walk-based Subgraph Extraction for Scalable Representation Learning on Dynamic Graphs | 2024 | VLDB | 4.6610143e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 13 of 13 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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