A three-tier relational algebra, adding complete-domain relations and exponentiation, expresses data management, subset selection, and optimization in one compositional language.
Scalable package queries in relational database systems
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
cs.DB 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Relational Algebras for Subset Selection and Optimisation
A three-tier relational algebra, adding complete-domain relations and exponentiation, expresses data management, subset selection, and optimization in one compositional language.