Collective Spatial Keyword Querying
Summary: Collective spatial keyword querying: groups of geo-tagged objects whose keywords cover the query and cluster near location. It studies NP-complete variants for minimizing group-distance objectives and proposes exact and provable-approximate algorithms. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Xin Cao
- 2. Gao Cong
- 3. Christian S. Jensen
- 4. Beng Chin Ooi
Incoming Citations (Sorted by Pagerank)
Showing 18 of 18 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2 | R-Trees: A Dynamic Index Structure For Spatial Searching | 1984 | SIGMOD | 0.0032118946 |
| 1,262 | Efficient Query Processing in Geographic Web Search Engines | 2006 | SIGMOD | 0.00012982825 |
| 1,555 | Computing Geographical Scopes of Web Resources | 2000 | VLDB | 0.00011383176 |
| 2,020 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 9.7766925e-05 |
| 4,446 | Retrieving Top-k Prestige-Based Relevant Spatial Web Objects | 2010 | VLDB | 6.174662e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,175 | Effectiveness Perspectives and a Deep Relevance Model for Spatial Keyword Queries | 2023 | SIGMOD | 4.1905499e-05 |
| 7,463 | Maximizing Bichromatic Reverse Spatial and Textual k Nearest Neighbor Queries | 2016 | VLDB | 4.7187734e-05 |
| 2,148 | Spatial Keyword Query Processing: An Experimental Evaluation | 2013 | VLDB | 9.4278918e-05 |
| 11,482 | Proportionality in Spatial Keyword Search | 2021 | SIGMOD | 4.1905499e-05 |
| 8,822 | Querying Geo-Textual Data: Spatial Keyword Queries and Beyond | 2016 | SIGMOD | 4.437516e-05 |
| 1,262 | Efficient Query Processing in Geographic Web Search Engines | 2006 | SIGMOD | 0.00012982825 |
| 4,446 | Retrieving Top-k Prestige-Based Relevant Spatial Web Objects | 2010 | VLDB | 6.174662e-05 |
| 4,936 | Efficient Algorithms for Answering the m-Closest Keywords Query | 2015 | SIGMOD | 5.8150061e-05 |
| 2,020 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 9.7766925e-05 |
| 3,336 | Collective Spatial Keyword Queries: A Distance Owner-Driven Approach | 2013 | SIGMOD | 7.2009826e-05 |