PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Locuratolo E. I. Evolving database conceptual graph partitioning. Paper to be submitted to international conference, Technical report, 2015.
 
 
Abstract
(English)
Algorithms of graph partitioning exploited in conceptual database design for researches common to both information systems and software engineering approaches have recently been reused in concept theory to define a methodology of database concept preservation. An algorithm, called concept construction algorithm has been designed. The paper examines the advances in the database conceptual graph partitioning research. Relationships between conceptual graphs and concept generalization hierarchies are established at the boundary between concept theory and computer science. An algorithm for the integration of concept generalization hierarchies is proposed as a refinement step of the concept construction algorithm.
Subject Graph partitioning
Database models
Conceptual modeling
Intension
Concept preservation
D.2.12 Data Mapping
D.3.3 Classes and Objects
I.5.2 Design Methodology
G.2.2 Graph algorithms


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