[图书][B] Conceptual modeling of information systems
A Olivé - 2007 - books.google.com
It is now more than fifty years since the first paper on formal specifications of an information
system was published by Young and Kent. Even if the term “conceptual model” was not used …
system was published by Young and Kent. Even if the term “conceptual model” was not used …
Database schema matching using machine learning with feature selection
J Berlin, A Motro - … : 14th International Conference, CAiSE 2002 Toronto …, 2002 - Springer
Schema matching, the problem of finding mappings between the attributes of two
semantically related database schemas, is an important aspect of many database …
semantically related database schemas, is an important aspect of many database …
Automated code generation of dynamic specializations: an approach based on design patterns and formal techniques
In this work, we present an automatic code generation process from conceptual models. This
process incorporates the use of design patterns in OO-Method, an automated software …
process incorporates the use of design patterns in OO-Method, an automated software …
A framework for the evolution of temporal conceptual schemas of information systems
This paper focuses on the problem of information systems evolution. Ideally, changes in the
requirements of information systems should be defined and managed at the conceptual …
requirements of information systems should be defined and managed at the conceptual …
Enhancing the semantics of UML association redefinition
Association redefinition is a UML construct that permits us to define an association end more
specifically in a particular context. Concretely, it allows specifying some additional …
specifically in a particular context. Concretely, it allows specifying some additional …
Derived types and taxonomic constraints in conceptual modeling
A Olivé, E Teniente - Information Systems, 2002 - Elsevier
This paper analyzes the relationships between derived types and taxonomic constraints.
The objectives are to see which taxonomic constraints are entailed by derivation rules and to …
The objectives are to see which taxonomic constraints are entailed by derivation rules and to …
Evolving partitions in conceptual schemas in the UML
The evolution of information systems from their conceptual schemas is an important
research area in information systems engineering. In this paper, we aim at contributing to the …
research area in information systems engineering. In this paper, we aim at contributing to the …
Temporal constraints in non-temporal data modelling languages
P McBrien - Conceptual Modeling-ER 2008: 27th International …, 2008 - Springer
It is common to find that the definition or common usage of a data modelling language
causes there to be restrictions placed on the evolution of data values that are associated …
causes there to be restrictions placed on the evolution of data values that are associated …
Relationship type refinement in conceptual models with multiple classification
The definition of a relationship type includes its participant entity types and the cardinality
constraints. Relationship type refinement is the specification of additional constraints when …
constraints. Relationship type refinement is the specification of additional constraints when …
Taxonomies and derivation rules in conceptual modeling
A Olivé - … : 13th International Conference, CAiSE 2001 Interlaken …, 2001 - Springer
This paper analyzes the relationships between taxonomic constraints and derivation rules.
The objectives are to see which taxonomic constraints are entailed by derivation rules and to …
The objectives are to see which taxonomic constraints are entailed by derivation rules and to …