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A System for Semantic Query Optimization

Summary: Graph-based semantic query optimization leverages integrity constraints to prune joins and push predicates to indexed attributes. Tableau and referential constraints yield null-aware query forms by unifying values and detecting cycles. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
2341
Venue
SIGMOD
Year
1987
Pagerank
6.4365852e-05
Overall Rank
4,119 | 71.35%
DOI
-

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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
154 An Optimizing Prolog Front-End to a Relational Query System 1984 SIGMOD 0.00040645847
441 Computing Joins Of Relations 1975 SIGMOD 0.00023058395
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