Categorical Range Maxima Queries
Summary: Defines Categorical Range Maxima Query (CRMQ): for each color in A[a..b] report the maximum-valued item (and its position); considers threshold and top-k variants. Presents linear-space RAM O(k) queries and external-memory structures with optimal O(1+k/B) I/Os (almost-linear or linear space with O(log* n) overhead), yielding improved categorical range reporting and document-retrieval bounds. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Manish Patil
- 2. Sharma V. Thankachan
- 3. Rahul Shah
- 4. Yakov Nekrich
- 5. Jeffrey Scott Vitter
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,825 | Efficient Top-k Indexing via General Reductions | 2016 | PODS | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,182 | On Two-Dimensional Indexability and Optimal Range Search Indexing (Extended Abstract) | 1999 | PODS | 0.00013455963 |
| 12,105 | Space-Efficient Range Reporting for Categorical Data | 2012 | PODS | 4.1945683e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,824 | Range-Max Queries on Uncertain Data | 2016 | PODS | 4.1945683e-05 |
| 8,546 | I/O-Efficient Planar Range Skyline and Attrition Priority Queues | 2013 | PODS | 4.4937074e-05 |
| 7,845 | On Top-k Range Reporting in 2D Space | 2015 | PODS | 4.6365341e-05 |
| 5,858 | Tractable Orders for Direct Access to Ranked Answers of Conjunctive Queries | 2021 | PODS | 5.2997454e-05 |
| 11,855 | Range Thresholding on Streams | 2016 | SIGMOD | 4.1945683e-05 |
| 8,919 | Efficient Indexes for Diverse Top-k Range Queries | 2020 | PODS | 4.427232e-05 |
| 7,846 | Dynamic Top-K Range Reporting in External Memory | 2012 | PODS | 4.6365341e-05 |
| 11,965 | A Dynamic I/O-Efficient Structure for One-Dimensional Top-k Range Reporting | 2014 | PODS | 4.1945683e-05 |
| 11,825 | Efficient Top-k Indexing via General Reductions | 2016 | PODS | 4.1945683e-05 |
| 12,105 | Space-Efficient Range Reporting for Categorical Data | 2012 | PODS | 4.1945683e-05 |