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An Algebra Of Quotient Relations

Summary: Algebra on quotient (partitioned) relations defined by equivalence relations on n-ary relations. As expressive as the relational algebra, it adds a set-processing capability that increases query flexibility and enables more efficient processing. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
2042
Venue
SIGMOD
Year
1977
Pagerank
0.00020448712
Overall Rank
545 | 96.22%
DOI
-

Incoming Non-self Citations Over Time

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Incoming Citations (Sorted by Pagerank)

Showing 6 of 6 citing papers.

Rank Citing Paper Year Venue Pagerank
384 Data Structures for an Integrated Data Base Management and Information Retrieval System 1982 VLDB 0.00024797165
440 A Calculus for Complex Objects 1986 PODS 0.00023084404
649 Logic Programming With Sets 1987 PODS 0.00018662857
724 FAD, a Powerful and Simple Database Language 1987 VLDB 0.00017536758
2,481 LAURA: A Formal Data Model and her Logical Design Methodology 1983 VLDB 8.6870033e-05
11,746 Information and Data Management at PUC-Rio and UFMG 2018 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 2 of 2 cited papers.

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

Rank Cited Paper Year Venue Pagerank
163 Optimizing the Performance of a Relational Algebra Database Interface 1975 SIGMOD 0.00039689347
1,748 LSL: A Link and Selector Language 1976 SIGMOD 0.00010690428
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