Incomplete information in relational temporal databases
Summary: Proposes a model for incomplete information in temporal databases, extending the complete-temporal framework for missing history. Relational operators in this model yield reliable results; stronger definitions can undermine reliability. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Shashi K. Gadia
- 2. Sunil S. Nair
- 3. Yiu-Cheong Poon
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,458 | Temporal Coalescing with Now, Granularity, and Incomplete Information | 2003 | SIGMOD | 6.1663503e-05 |
| 12,402 | AuditGuard: A System for Database Auditing Under Retention Restrictions | 2008 | VLDB | 4.1945683e-05 |
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8 | Extending the Data Base Relational Model to Capture More Meaning | 1979 | SIGMOD | 0.0015385917 |
| 3,460 | A Generalized Model For A Relational Temporal Database | 1988 | SIGMOD | 7.07128e-05 |
| 9,539 | Weak Temporal Relations | 1986 | PODS | 4.3265281e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 14,258 | Completeness Information and Its Application to Query Processing | 1986 | VLDB | - |
| 14,229 | Achieving Zero Information-Loss In A Classical Database Environment | 1989 | VLDB | - |
| 7,393 | Incomplete Information and Certain Answers in General Data Models | 2011 | PODS | 4.7428879e-05 |
| 2,327 | Obtaining Complete Answers from Incomplete Databases | 1996 | VLDB | 9.0276061e-05 |
| 12,966 | Temporal Relationships in Databases | 1988 | VLDB | 4.1945683e-05 |
| 6,273 | Identifying the Extent of Completeness of Query Answers over Partially Complete Databases | 2015 | SIGMOD | 5.1323078e-05 |
| 1,996 | A Temporal Relational Algebra as a Basis for Temporal Relational Completeness | 1990 | VLDB | 9.8377097e-05 |
| 12,956 | Partition Semantics For Incomplete Information In Relational Databases | 1988 | SIGMOD | 4.1945683e-05 |
| 12,946 | A Family of Incomplete Relational Database Models | 1989 | VLDB | 4.1945683e-05 |
| 3,460 | A Generalized Model For A Relational Temporal Database | 1988 | SIGMOD | 7.07128e-05 |