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

ER - Intl Conf on Conceptual Modeling

A Conceptual Modeling Framework for Multi-agent Information Systems

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This paper presents a multi-agent conceptual model for resource allocation in a manufacturing environment. To attain this purpose a...

Object Role Modelling and XML-Schema

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XML is increasingly becoming the preferred method of encoding structured data for exchange over the Internet. XML-Schema, which is...

Constraints-Preserving Transformation from XML Document Type Definition to Relational Schema

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As Extensible Markup Language (XML) is emerging as the data format of the internet era, there are increasing...

X-Ray – Towards Integrating XML and Relational Database Systems

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Relational databases get more and more employed in order to store the content of a web site. At the...

A Conceptual Model for Remote Data Acquisition Systems

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Data acquisition systems (DAS) are the basis for building monitoring tools that enable supervision of local and remote systems....

A Modeling Language for Design Processes in Chemical Engineering

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In the chemical industry a major task is to design manufacturing pro-cesses, which is a creative, ill-defined, complex, and...

VideoGraph: A Graphical Object-Based Model for Representing and Querying Video Data

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Modeling video data poses a great challenge since they do not have as clear an underlying structure as traditional...

Object-Oriented Modelling in Practice: Class Model Perceptions in the ERM Context

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Whilst research has indicated that the practitioner use of entity-relationship modelling is problematic, proponents of object oriented modelling suggest...

ROVER: A Framework for the Evolution of Relationships

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Relationships have been repeatedly identified as an important object-oriented modeling construct. Today most emerging modeling standards such as the...

Tool Support for Reuse of Analysis Patterns — A Case Study

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The size and complexity of modern information systems together with requirements for short development time increase the demands for...