Concepedia

János Demetrovics

JD

28

Publications

721

Citations

18

H-Index

1978

Active since

Affiliations

Hungarian Academy of Sciences(Current)

Alfréd Rényi Institute of Mathematics

Institute for Computer Science and Control

János Demetrovics is an author at Hungarian Academy of Sciences specializing in engineering, computer science, and automated reasoning.

Top concepts

EngineeringComputer ScienceAutomated ReasoningData ScienceFormal MethodsComputational ComplexityKnowledge DiscoveryDatabase DesignDiscrete MathematicsManagement

Publications per year

1978–2015

28

Publications

28

Functional dependencies in relational databases: A lattice point of view

János Demetrovics, Leonid Libkin, Ilya Muchnik · Discrete Applied Mathematics · 1992 · 76 citations

Relational Database, Engineering, Database System +13

On the equivalence of candidate keys with Sperner systems.

János Demetrovics · Acta Cybernetica · 1979 · 64 citations · Full text

Engineering, Automated Reasoning, Computer Science +2

Minimum matrix representation of closure operations

János Demetrovics, Zoltán Füredi, Gyula O. H. Katona · Discrete Applied Mathematics · 1985 · 64 citations

Mathematical Programming, Engineering, Minimum Matrix Representation +5

Some Remarks On Generating Armstrong And Inferring Functional Dependencies Relation.

János Demetrovics, Vũ Đức Thi · Acta Cybernetica · 1995 · 34 citations · Full text

Dependency Analysis, Automated Reasoning, Universal Algebra +2

The poset of closures as a model of changing databases

Gustav Burosch, János Demetrovics, Gyula O. H. Katona · Order · 1987 · 34 citations

Database Design, Database Theory, Engineering +14

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