ULDBs: Databases with Uncertainty and Lineage
Summary: ULDBs extend relational databases with constructs for representing and manipulating uncertainty and lineage. They enable joint processing where lineage ties to input uncertainty, and define data- and lineage-minimality with subset-extraction algorithms for interconnected uncertainty—foundational for Trio. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Omar Benjelloun
- 2. Anish Das Sarma
- 3. Alon Halevy
- 4. Jennifer Widom
Incoming Citations (Sorted by Pagerank)
Showing 28 of 78 citing papers.
Outgoing Citations (Sorted by Pagerank)
Showing 20 of 20 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,754 | Lineage Processing over Correlated Probabilistic Databases | 2010 | SIGMOD | 4.6600967e-05 |
| 721 | Data Integration with Uncertainty | 2007 | VLDB | 0.00017570539 |
| 149 | Trio: A System for Integrated Management of Data, Accuracy, and Lineage | 2005 | CIDR | 0.00041101118 |
| 1,970 | Approximate Lineage for Probabilistic Databases | 2008 | VLDB | 9.896375e-05 |
| 4,163 | Trio-One: Layering Uncertainty and Lineage on a Conventional DBMS | 2007 | CIDR | 6.3923196e-05 |
| 1,699 | Sensitivity Analysis and Explanations for Robust Query Evaluation in Probabilistic Databases | 2011 | SIGMOD | 0.00010858983 |
| 8,772 | New Directions For Uncertainty Reasoning In Deductive Databases | 1991 | SIGMOD | 4.456315e-05 |
| 4,806 | Uncertainty Annotated Databases - A Lightweight Approach for Approximating Certain Answers | 2019 | SIGMOD | 5.9092698e-05 |
| 7,941 | Efficient Uncertainty Tracking for Complex Queries with Attribute-level Bounds | 2021 | SIGMOD | 4.613363e-05 |
| 299 | Trio: A System for Data, Uncertainty, and Lineage | 2006 | VLDB | 0.00028525071 |