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Domain relational calculus

Known as: Calculus (disambiguation), DRC, Domain calculus 
In computer science, domain relational calculus (DRC) is a calculus that was introduced by Michel Lacroix and Alain Pirotte as a declarative database… Expand
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9 relations
Computer scienceDeclarative programmingExistential quantificationQuery language
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Decidability Results for Saturation-Based Model Building
Saturation-based calculi such as superposition can be successfully instantiated to decision procedures for many decidable… Expand
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2009
2009
Genetic variation in Coffea canephora L. (Var. Robusta) accessions from the founder gene pool evaluated with ISSR and RAPD
Discovered in Congo in 1898, Coffea canefora var. robusta accounts for 25 to 40% of the coffee grown in the world. Most genetic… Expand
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2007
2007
Principles of Time Domain Calculus of Microwave Resonator Parameters
A new unified method is proposed to calculate the basic resonator parameters, i.e., the resonant frequency, external Q, unloaded… Expand
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2005
2005
Domain independence and the relational calculus
Several alternative semantics (or interpretations) of the relational (domain) calculus are studied here. It is shown that they… Expand
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Highly Cited
2005
Highly Cited
2005
Shedding new light on Zadeh's criticism of Dempster's rule of combination
  • Rolf Haenni
  • 7th International Conference on Information…
  • 2005
    • Corpus ID: 8560529
Shortly after proposing Dempster's rule of combination as a general aggregation rule for evidence from independent sources, Zadeh… Expand
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2005
2005
'la Crise' : Lexicon and ethos of the second economy in lubumbashi
ABSTRACT The second, or informal, economy developed later in Lubumbashi (DRC) than it had in Kinshasa. The Katanga metropolis… Expand
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2004
2004
Similarity Relational Calculus and its Reduction to a Similarity Algebra
Traditional database query languages are based on set theory and crisp logic. Many applications, however, need similarity or… Expand
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1999
1999
Querying fuzzy relational databases through fuzzy domain calculus
In this paper we present a definition of a domain relational calculus for fuzzy relational databases using the GEFRED model as a… Expand
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1995
1995
An extensible language for the generation of parallel data manipulation andcontrol packages
The design and implementation of the language fSDL (full Structure Definition Language) is discussed. In fSDL, complex user… Expand
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1990
1990
Query optimization in a memory-resident domain relational calculus database system
We present techniques for optimizing queries in memory-resident database systems. Optimization techniques in memory-resident… Expand
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