Detecting Redundant Tuples During Query Evaluation
Summary: Introduce lightweight run-time tests to detect redundant tuples in bottom-up evaluation of logic programs, cutting duplicate generation and other waste. Leverage data-independent predicate properties (emptiness, used-at-most-once) plus selective run-time info for efficient optimization. (summarized by gpt-5-mini on Feb 09 2026)
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,884 | Finding Nonrecursive Envelopes for Datalog Predicates | 1993 | PODS | 4.6277758e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 200 | OPTIMIZING DATALOG PROGRAMS (Extended Abstract) | 1987 | PODS | 0.00035012858 |
| 365 | On the Power of Magic | 1987 | PODS | 0.00025585898 |
| 1,991 | Decidability and Undecidability Results for Boundedness of Linear Recursive Queries | 1988 | PODS | 9.84713e-05 |
| 2,036 | Proof-Tree Transformation Theorems and Their Applications | 1989 | PODS | 9.714898e-05 |
| 7,978 | How to Forget the Past Without Repeating It | 1990 | VLDB | 4.613363e-05 |
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