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IBM System R

Known as: System Relational, R (disambiguation), System-R 
IBM System R is a database system built as a research project at IBM's San Jose Research Laboratory beginning in 1974. System R was a seminal project… 
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ACM Software System AwardAlgorithmCodd's 12 rulesDatabase

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Urbis brasiliae ou sobre cidades do Brasil : inserindo assentamentos urbanos do país em investigações configuracionais comparativas
A close look at city form-space studies and inquiries allow us to assure there was no step beyond historiographical and… 
2004
2004
Solving Nonlinear Polynomial Systems via Symbolic-Numeric Elimination Method
Consider a general polynomial system S in x1, . . . , xn of degree q and its corresponding vector of monomials of degree less… 
2002
2002
Rewrite Games
For a terminating rewrite system R, and a ground term t1, two players alternate in doing R-reductions t1 ? R t2 ? R t3 ? R… 
1998
1998
The First-Order Theory of Linear One-Step Rewriting is Undecidable
1996
1996
The First-Order Theory of One-Step Rewriting is Undecidable
The theory of one-step rewriting for a given rewrite system R and signature e is the first-order theory of the following… 
1993
1993
Query optimization in mobile environments
, 
1991
1991
Decidable Sentences for Context-Free Groups
The linear sentences of Book [1983] are a class of logical formulae particularly well-suited for describing certain properties of… 
1990
1990
Some Results on Equational Unification
A clear distinction is made between the (elementary) unification problem where there is only one pair of terms to be unified, and… 
1986
1986
Rule-based transformation of relational queries into iterative programs
Over the last decade many techniques for optimizing relational queries have been developed. However, the problem of translating… 
Highly Cited
1984
Highly Cited
1984
Architectural Issues of Transaction Management in Multi-Layered Systems
The internal structure of current data b;lse systems is ideally characterized by a hierarchy of multiple layers. Each layer… 
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