Maximizing Bichromatic Reverse Spatial and Textual k Nearest Neighbor Queries
Summary: Introduces MaxBRSTkNN, the first bichromatic reverse spatial-textual kNN query that jointly selects a location and keywords to maximize the set of users reached. NP-hard; the paper provides exact and approximate algorithms, enabling optimized, scalable spatial-textual advertising. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Farhana M. Choudhury
- 2. J. Shane Culpepper
- 3. Timos Sellis
- 4. Xin Cao
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,822 | Querying Geo-Textual Data: Spatial Keyword Queries and Beyond | 2016 | SIGMOD | 4.4417735e-05 |
| 11,141 | Expanding Reverse Nearest Neighbors | 2024 | VLDB | 4.1945683e-05 |
| 11,655 | Top-k Queries over Digital Traces | 2019 | SIGMOD | 4.1945683e-05 |
| 11,686 | The Maximum Trajectory Coverage Query in Spatial Databases | 2019 | VLDB | 4.1945683e-05 |
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 601 | Influence Sets Based on Reverse Nearest Neighbor Queries | 2000 | SIGMOD | 0.00019375875 |
| 648 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 0.00018666267 |
| 1,403 | Efficient Processing of Top-k Spatial Preference Queries | 2011 | VLDB | 0.00012176993 |
| 2,149 | Spatial Keyword Query Processing: An Experimental Evaluation | 2013 | VLDB | 9.4266468e-05 |
| 3,071 | Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor | 2009 | VLDB | 7.6120001e-05 |
| 3,272 | Progressive Computation of the Min-Dist Optimal-Location Query | 2006 | VLDB | 7.2958583e-05 |
| 4,559 | Creating Competitive Products | 2009 | VLDB | 6.0857166e-05 |
| 4,960 | Reverse Spatial and Textual k Nearest Neighbor Search | 2011 | SIGMOD | 5.7987607e-05 |
| 5,047 | Identifying the Most Influential Data Objects with Reverse Top-k Queries | 2010 | VLDB | 5.7379554e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,070 | Efficient Reverse k-Nearest Neighbor Search in Arbitrary Metric Spaces | 2006 | SIGMOD | 6.4784181e-05 |
| 648 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 0.00018666267 |
| 8,505 | Top-K Nearest Keyword Search on Large Graphs | 2013 | VLDB | 4.4958064e-05 |
| 9,309 | Reverse k Nearest Neighbors Query Processing: Experiments and Analysis | 2015 | VLDB | 4.3571035e-05 |
| 7,277 | Exact Top-k Nearest Keyword Search in Large Networks | 2015 | SIGMOD | 4.7794907e-05 |
| 3,748 | Collective Spatial Keyword Queries: A Distance Owner-Driven Approach | 2013 | SIGMOD | 6.7912604e-05 |
| 4,786 | Collective Spatial Keyword Querying | 2011 | SIGMOD | 5.9235651e-05 |
| 4,925 | Efficient Algorithms for Answering the m-Closest Keywords Query | 2015 | SIGMOD | 5.8226582e-05 |
| 4,960 | Reverse Spatial and Textual k Nearest Neighbor Search | 2011 | SIGMOD | 5.7987607e-05 |
| 3,071 | Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor | 2009 | VLDB | 7.6120001e-05 |