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)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Surajit Chaudhuri (Stanford University)
BibTeX Citation
@inproceedings{chaudhuri_pods91,
address = {New York, NY, USA},
series = {{PODS} '91},
title = {{Detecting Redundant Tuples During Query Evaluation}},
url = {https://dl.acm.org/doi/10.1145/113413.113424},
doi = {10.1145/113413.113424},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Chaudhuri, Surajit},
year = {1991}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,888 | Finding Nonrecursive Envelopes for Datalog Predicates | 1993 | PODS | 5.5217972e-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 |
|---|---|---|---|---|
| 313 | OPTIMIZING DATALOG PROGRAMS (Extended Abstract) | 1987 | PODS | 0.0002168869 |
| 344 | On the Power of Magic | 1987 | PODS | 0.00020659405 |
| 1,788 | Decidability and Undecidability Results for Boundedness of Linear Recursive Queries | 1988 | PODS | 9.7653696e-05 |
| 1,970 | Proof-Tree Transformation Theorems and Their Applications | 1989 | PODS | 9.3746238e-05 |
| 8,296 | How to Forget the Past Without Repeating It | 1990 | VLDB | 5.4574671e-05 |
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