On Top-k Range Reporting in 2D Space
Summary: Presents optimal or near-optimal data structures for 2D top-k orthogonal range reporting (weighted points, return k heaviest in an axis-aligned rectangle) in both pointer-machine and external-memory models. Also yields improved space–query tradeoffs for orthogonal range max (k=1). (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Saladi Rahul (University of Minnesota)
- 2. Yufei Tao (Chinese University of Hong Kong)
BibTeX Citation
@inproceedings{rahul_pods15,
address = {New York, NY, USA},
series = {{PODS} '15},
title = {{On Top-k Range Reporting in 2D Space}},
url = {https://dl.acm.org/doi/10.1145/2745754.2745777},
doi = {10.1145/2745754.2745777},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Rahul, Saladi and Tao, Yufei},
year = {2015}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,073 | Efficient Indexes for Diverse Top-k Range Queries | 2020 | PODS | 5.3251649e-05 |
| 12,028 | Efficient Top-k Indexing via General Reductions | 2016 | PODS | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,160 | New Results on Two-dimensional Orthogonal Range Aggregation in External Memory | 2011 | PODS | 5.9538639e-05 |
| 8,173 | Dynamic Top-K Range Reporting in External Memory | 2012 | PODS | 5.4740049e-05 |
| 12,163 | A Dynamic I/O-Efficient Structure for One-Dimensional Top-k Range Reporting | 2014 | PODS | 5.093636e-05 |
| 12,303 | Indexability of 2D Range Search Revisited: Constant Redundancy and Weak Indivisibility | 2012 | PODS | 5.093636e-05 |
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