Topic Exploration in Spatio-Temporal Document Collections
Summary: Efficient topic mining in region- and time-bounded spatio-temporal documents. Novel algorithm merges two pre-trained topic models with bounded error for scalable exploration; runtime up to 10× faster with comparable effectiveness. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Kaiqi Zhao
- 2. Lisi Chen
- 3. Gao Cong
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,822 | Querying Geo-Textual Data: Spatial Keyword Queries and Beyond | 2016 | SIGMOD | 4.437516e-05 |
| 11,606 | SSTD: A Distributed System on Streaming Spatio-Textual Data | 2020 | VLDB | 4.1905499e-05 |
| 11,881 | A System for Region Search and Exploration | 2016 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 330 | An Architecture for Parallel Topic Models | 2010 | VLDB | 0.00027271063 |
| 969 | TwitterMonitor: Trend Detection over the Twitter Stream | 2010 | SIGMOD | 0.00014927789 |
| 3,173 | Top-k Publish-Subscribe for Social Annotation of News | 2013 | VLDB | 7.4460605e-05 |
| 3,261 | Multidimensional Content eXploration | 2008 | VLDB | 7.3088095e-05 |
| 8,542 | A Temporal Context-Aware Model for User Behavior Modeling in Social Media Systems | 2014 | SIGMOD | 4.4893996e-05 |
| 8,549 | TimeTrails: A System for Exploring Spatio-Temporal Information in Documents | 2010 | VLDB | 4.4893996e-05 |
| 8,552 | What's on the Grapevine ? | 2009 | SIGMOD | 4.4893996e-05 |
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