planning - designing - developing IT
Special Interest Group on Systems Analysis and Design

Data & Knowledge Engineering

Digital factory system for dynamic manufacturing network supporting networked collaborative product development

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During the last years, important research investments have been made by Airbus Group Innovations for the establishment of sustainable...

Constraint modelling using a conceptual prototyping language

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A conceptual language (CPL) is proposed, derived from natural language theory, for specifying both the static and dynamic component...

A transition logic for schemata conflicts

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Conflict detection and analysis are of high importance, e.g., when integrating conceptual schemata, such as UML-Specifications, or analysing goal-fulfilment...

Design and implementation of derivation rules in information systems

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In contrast to tables and integrity constraints, database triggers have no direct equivalent in conceptual models. To enable CASE...

WordNet++: A lexicon for the Color-X-method

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In this article we discuss what kind of information can be obtained from WordNet and what kind of information should...

Using NNF to transform conceptual data models to object-oriented database designs

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More work is needed on devising practical, but theoretically well-founded procedures for doing object-oriented database (OODB) design . Design...

Reconciling requirement-driven data warehouses with data sources via multidimensional normal forms

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Successful data warehouse (DW) design needs to be based upon a requirement analysis phase in order to adequately represent...

MeDEA: A database evolution architecture with traceability

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One of the most important challenges that software engineers (designers, developers) still have to face in their everyday work...

Performance evaluation of the object-relational transformation methodology

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The emergence of the object-oriented (OO) methodology has shown its capabilities in modelling the real world better than the...

Deriving semantic information through property covering and inheritance

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Covering is a well known relationship in semantic and object-oriented data models. Covering holds when a class is the...