Supporting User-Defined Functions on Uncertain Data
Summary: General framework for supporting UDFs on uncertain data, using Gaussian processes to approximate output distributions with guaranteed error bounds. Online algorithm with optimizations; outperforms sampling by up to 100× on real-world and synthetic UDFs. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Thanh T. L. Tran
- 2. Yanlei Diao
- 3. Charles Sutton
- 4. Anna Liu
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,365 | The Analytical Bootstrap: a New Method for Fast Error Estimation in Approximate Query Processing | 2014 | SIGMOD | 8.9551432e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 477 | Model-Driven Data Acquisition in Sensor Networks | 2004 | VLDB | 0.00022221803 |
| 821 | Designing And Mining Multi-Terabyte Astronomy Archives: The Sloan Digital Sky Survey | 2000 | SIGMOD | 0.00016272349 |
| 2,656 | Exploiting Shared Correlations in Probabilistic Databases | 2008 | VLDB | 8.3620622e-05 |
| 2,860 | Optimization of Queries with User-defined Predicates | 1996 | VLDB | 7.9934503e-05 |
| 7,623 | Optimizing Probabilistic Query Processing on Continuous Uncertain Data | 2011 | VLDB | 4.6933659e-05 |
| 7,806 | Adaptive Execution of Variable-Accuracy Functions | 2006 | VLDB | 4.6459438e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,418 | Uncertain Time-Series Similarity: Return to the Basics | 2012 | VLDB | 4.7354852e-05 |
| 4,095 | Ranking Continuous Probabilistic Datasets | 2010 | VLDB | 6.4556768e-05 |
| 3,801 | On Computing Functions with Uncertainty | 2001 | PODS | 6.7570059e-05 |
| 3,185 | Top-k Queries on Uncertain Data: On Score Distribution and Typical Answers | 2009 | SIGMOD | 7.4192604e-05 |
| 7,941 | Efficient Uncertainty Tracking for Complex Queries with Attribute-level Bounds | 2021 | SIGMOD | 4.613363e-05 |
| 6,019 | Uncertain Centroid based Partitional Clustering of Uncertain Data | 2012 | VLDB | 5.2415551e-05 |
| 627 | Management of Probabilistic Data: Foundations and Challenges | 2007 | PODS | 0.00018959005 |
| 467 | Evaluating Probabilistic Queries over Imprecise Data | 2003 | SIGMOD | 0.00022443768 |
| 12,272 | Conditioning and Aggregating Uncertain Data Streams: Going Beyond Expectations | 2010 | VLDB | 4.1945683e-05 |
| 6,838 | Capturing Data Uncertainty in High-Volume Stream Processing | 2009 | CIDR | 4.9109732e-05 |