Trio: A System for Data, Uncertainty, and Lineage
Summary: Trio: prototype DBMS treating data, uncertainty, and lineage as first-class. ULDB extends relational model with alternative x-tuples, ? annotations, and lineage links; TriQL exposes uncertainties via a SQL-like language; prototype atop a conventional DBMS. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Parag Agrawal
- 2. Omar Benjelloun
- 3. Anish Das Sarma
- 4. Chris Hayworth
- 5. Shubha Nabar
- 6. Tomoe Sugihara
- 7. Jennifer Widom
Incoming Citations (Sorted by Pagerank)
Showing 42 of 42 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 101 | ULDBs: Databases with Uncertainty and Lineage | 2006 | VLDB | 0.0004955674 |
| 149 | Trio: A System for Integrated Management of Data, Accuracy, and Lineage | 2005 | CIDR | 0.00041101118 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,945 | A Demonstration of TripleProv: Tracking and Querying Provenance over Web Data | 2015 | VLDB | 4.1945683e-05 |
| 721 | Data Integration with Uncertainty | 2007 | VLDB | 0.00017570539 |
| 9,043 | Query-Guided Resolution in Uncertain Databases | 2023 | SIGMOD | 4.4039656e-05 |
| 7,941 | Efficient Uncertainty Tracking for Complex Queries with Attribute-level Bounds | 2021 | SIGMOD | 4.613363e-05 |
| 12,243 | US-SQL: Managing Uncertain Schemata | 2010 | SIGMOD | 4.1945683e-05 |
| 4,806 | Uncertainty Annotated Databases - A Lightweight Approach for Approximating Certain Answers | 2019 | SIGMOD | 5.9092698e-05 |
| 8,772 | New Directions For Uncertainty Reasoning In Deductive Databases | 1991 | SIGMOD | 4.456315e-05 |
| 101 | ULDBs: Databases with Uncertainty and Lineage | 2006 | VLDB | 0.0004955674 |
| 149 | Trio: A System for Integrated Management of Data, Accuracy, and Lineage | 2005 | CIDR | 0.00041101118 |
| 4,163 | Trio-One: Layering Uncertainty and Lineage on a Conventional DBMS | 2007 | CIDR | 6.3923196e-05 |