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» Semantic Foundations of 4NF in Relational Database Design
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CAISE
2006
Springer
13 years 11 months ago
Adaptive Query Formulation to Handle Database Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
George Papastefanatos, Panos Vassiliadis, Yannis V...
FMCO
2003
Springer
145views Formal Methods» more  FMCO 2003»
14 years 18 days ago
Causality and Scheduling Constraints in Heterogeneous Reactive Systems Modeling
Recently we proposed a mathematical framework offering diverse models of computation and a formal foundation for correct-byconstruction deployment of synchronous designs over dist...
Albert Benveniste, Benoît Caillaud, Luca P. ...
BIRTHDAY
2010
Springer
13 years 4 months ago
Database Theory, Yuri, and Me
Yuri Gurevich made many varied and deep contributions to logic for computer science. Logic provides also the theoretical foundation of database systems. Hence, it is almost unavoid...
Jan Van den Bussche
OTM
2005
Springer
14 years 26 days ago
Inferring Complex Semantic Mappings Between Relational Tables and Ontologies from Simple Correspondences
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
Yuan An, Alexander Borgida, John Mylopoulos
JCDL
2004
ACM
125views Education» more  JCDL 2004»
14 years 25 days ago
Generating fuzzy semantic metadata describing spatial relations from images using the R-histogram
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
Yuhang Wang, Fillia Makedon, James Ford, Li Shen, ...