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Relations with Relation Names as Arguments: Algebra and Calculus

Summary: Allow relation names as first-class arguments by extending relational algebra with relation‑access operators and a HiLog-based relational calculus to encode object‑oriented patterns. Prove algebra–calculus correspondences, show strictly greater expressiveness than RA on any DB, and argue practical implementability. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
979
Venue
PODS
Year
1992
Pagerank
0.00010259891
Overall Rank
1,871 | 86.99%
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
3,336 Glue-Nail: A Deductive Database System 1991 SIGMOD 7.2064888e-05
14,196 On Negation in HiLog 1991 PODS -
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