PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Locuratolo E. From conceptual modeling to data mining. The document has been submitted to : Data Mining with Ontologies: Implementations, Findings and Frameworks. Chapter book - Idea Group Inc. Technical report, 2006.
 
 
Abstract
(English)
A data mining problem, called knowledge incorporation, is proposed as an approach that inverts a method exploited within ASSO, a formal database design methodology. Starting from a graph of logical classes, where each object instance belongs to one and only one class, a formal transformation is determined. This transformation links the graph of logical classes with a graph of conceptual classes, where each object instance may belong to more classes. The knowledge incorporation approach is able to implicitly represent classes of objects explicitly represented at logical level.
Subject Logical Database Design
Conceptual Database Design
Transformations
H.1 Models and Principles
H.2 Database Managemet
I.5.2 Design Methodology


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