Full Disjunctions: Polynomial-Delay Iterators in Action
Summary: Introduces the first polynomial-delay iterator for full disjunctions, enabling pipelined tuple streaming with output-linear total runtime. A novel biconnected-component decomposition and selective outerjoins improve efficiency over prior algorithms and integrate with SQL. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Sara Cohen (Technion)
- 2. Itzhak Fadida (Technion)
- 3. Yaron Kanza (University of Toronto)
- 4. Benny Kimelfeld (Hebrew University)
- 5. Yehoshua Sagiv (Hebrew University)
BibTeX Citation
@article{cohen_vldb06,
title = {{Full Disjunctions: Polynomial-Delay Iterators in Action}},
author = {Cohen, Sara and Fadida, Itzhak and Kanza, Yaron and Kimelfeld, Benny and Sagiv, Yehoshua},
journal = {PVLDB},
series = {{VLDB} '06},
pages = {739--750},
year = {2006}
}Incoming Citations (Sorted by Pagerank)
Showing 7 of 7 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,132 | Matching Twigs in Probabilistic XML | 2007 | VLDB | 7.6137556e-05 |
| 3,633 | Static Analysis and Optimization of Semantic Web Queries | 2012 | PODS | 7.1484281e-05 |
| 4,159 | Integrating Data Lake Tables | 2023 | VLDB | 6.7717519e-05 |
| 4,262 | Maximally Joining Probabilistic Data | 2007 | PODS | 6.6984258e-05 |
| 5,428 | Fast Shapley Value Computation in Data Assemblage Tasks as Cooperative Simple Games | 2024 | SIGMOD | 6.1339984e-05 |
| 8,194 | Counting and Enumerating (Preferred) Database Repairs | 2017 | PODS | 5.379983e-05 |
| 9,516 | Efficiently Enumerating Minimal Triangulations | 2017 | PODS | 5.1690578e-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 |
|---|---|---|---|---|
| 1,057 | Query Graphs, Implementing Trees, and Freely-Reorderable Outerjoins | 1990 | SIGMOD | 0.00012231557 |
| 1,198 | Outerjoins as Disjunctions | 1994 | SIGMOD | 0.00011565328 |
| 2,853 | Integrating Information by Outerjoins and Full Disjunctions (Extended Abstract) | 1996 | PODS | 7.9412355e-05 |
| 3,699 | Canonical Abstraction for Outerjoin Optimization | 2004 | SIGMOD | 7.0865558e-05 |
| 8,234 | An Incremental Algorithm for Computing Ranked Full Disjunctions | 2005 | PODS | 5.3711847e-05 |
| 9,789 | Computing Full Disjunctions | 2003 | PODS | 5.1265605e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 2,136 | Optimization of Multi-Way Join Queries for Parallel Execution | 1991 | VLDB |
| 2 | 7,292 | Computing the Difference of Conjunctive Queries Efficiently | 2023 | SIGMOD |
| 3 | 7,609 | Computing Complex Temporal Join Queries Efficiently | 2022 | SIGMOD |
| 4 | 6,467 | Output-sensitive Conjunctive Query Evaluation | 2024 | PODS |
| 5 | 7,896 | On the complexity of division and set joins in the relational algebra | 2005 | PODS |
| 6 | 6,195 | Towards an Efficient Evaluation of General Queries: Quantifier and Disjunction Processing Revisited | 1989 | SIGMOD |
| 7 | 8,015 | Optimization of Multiple-Relation Multiple-Disjunct Queries | 1988 | PODS |
| 8 | 1,198 | Outerjoins as Disjunctions | 1994 | SIGMOD |
| 9 | 9,789 | Computing Full Disjunctions | 2003 | PODS |
| 10 | 8,234 | An Incremental Algorithm for Computing Ranked Full Disjunctions | 2005 | PODS |