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 |
|---|---|---|---|---|
| 2,424 | The Analytical Bootstrap: a New Method for Fast Error Estimation in Approximate Query Processing | 2014 | SIGMOD | 8.8415494e-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 | 0.00022205608 |
| 817 | Designing And Mining Multi-Terabyte Astronomy Archives: The Sloan Digital Sky Survey | 2000 | SIGMOD | 0.00016261886 |
| 2,649 | Exploiting Shared Correlations in Probabilistic Databases | 2008 | VLDB | 8.3728762e-05 |
| 2,867 | Optimization of Queries with User-defined Predicates | 1996 | VLDB | 7.9931252e-05 |
| 7,625 | Optimizing Probabilistic Query Processing on Continuous Uncertain Data | 2011 | VLDB | 4.6888879e-05 |
| 7,811 | Adaptive Execution of Variable-Accuracy Functions | 2006 | VLDB | 4.6411275e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,417 | Uncertain Time-Series Similarity: Return to the Basics | 2012 | VLDB | 4.7309512e-05 |
| 4,094 | Ranking Continuous Probabilistic Datasets | 2010 | VLDB | 6.4510938e-05 |
| 3,792 | On Computing Functions with Uncertainty | 2001 | PODS | 6.7566071e-05 |
| 3,190 | Top-k Queries on Uncertain Data: On Score Distribution and Typical Answers | 2009 | SIGMOD | 7.413338e-05 |
| 7,944 | Efficient Uncertainty Tracking for Complex Queries with Attribute-level Bounds | 2021 | SIGMOD | 4.6089395e-05 |
| 6,023 | Uncertain Centroid based Partitional Clustering of Uncertain Data | 2012 | VLDB | 5.2365238e-05 |
| 630 | Management of Probabilistic Data: Foundations and Challenges | 2007 | PODS | 0.00018942778 |
| 463 | Evaluating Probabilistic Queries over Imprecise Data | 2003 | SIGMOD | 0.00022497894 |
| 12,280 | Conditioning and Aggregating Uncertain Data Streams: Going Beyond Expectations | 2010 | VLDB | 4.1905499e-05 |
| 6,837 | Capturing Data Uncertainty in High-Volume Stream Processing | 2009 | CIDR | 4.9063121e-05 |