Efficiently Ordering Subgoals with Access Constraints [Extended Abstract]
Summary: Proves subgoal ordering under binding-pattern/access constraints for nonrecursive Datalog is PSPACE-complete in program size, even in restricted cases. Presents a practical, asymptotically optimal planner running linear in query-plan size with extensions for nested grouping, distributed and first-order queries. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Guizhen Yang
- 2. Michael Kifer
- 3. Vinay K. Chaudhri
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,384 | Optimization of Multi-Domain Queries on the Web | 2008 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 127 | Querying Heterogeneous Information Sources Using Source Descriptions | 1996 | VLDB | 0.00044642203 |
| 291 | Answering Queries Using Templates With Binding Patterns (Extended Abstract) | 1995 | PODS | 0.00028831632 |
| 729 | An Algorithm For Ordering Subgoals In Nail! | 1988 | PODS | 0.00017483521 |
| 2,187 | The Complexity Of Ordering Subgoals | 1988 | PODS | 9.3375092e-05 |
| 2,432 | Computing Capabilities of Mediators | 1999 | SIGMOD | 8.8290243e-05 |
| 3,065 | Processing First-Order Queries under Limited Access Patterns | 2004 | PODS | 7.6230903e-05 |
| 4,647 | Capability Based Mediation in TSIMMIS | 1998 | SIGMOD | 6.0249946e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,546 | Bounded Conjunctive Queries | 2014 | VLDB | 6.0987778e-05 |
| 291 | Answering Queries Using Templates With Binding Patterns (Extended Abstract) | 1995 | PODS | 0.00028831632 |
| 870 | Query Optimization in the Presence of Limited Access Patterns | 1999 | SIGMOD | 0.00015771912 |
| 5,992 | Evaluating Datalog over Semirings: A Grounding-based Approach | 2024 | PODS | 5.2415551e-05 |
| 1,490 | On the Decidability of Query Containment under Constraints | 1998 | PODS | 0.00011699154 |
| 7,591 | On the First-Order Expressibility of Recursive Queries | 1989 | PODS | 4.702934e-05 |
| 6,254 | More Efficient Datalog Queries: Subsumptive Tabling Beats Magic Sets | 2011 | SIGMOD | 5.1368042e-05 |
| 3,065 | Processing First-Order Queries under Limited Access Patterns | 2004 | PODS | 7.6230903e-05 |
| 2,877 | Semantic Query Optimization in Datalog Programs (Extended Abstract) | 1995 | PODS | 7.9715251e-05 |
| 6,236 | Inherent Complexity of Recursive Queries (Extended Abstract) | 1999 | PODS | 5.1436959e-05 |