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

Decision Support Systems

Factors of process model comprehension—Findings from a series of experiments

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In order to make good decisions about the design of information systems, an essential skill is to understand process...

Deductive Data Modeling: A New Trend in Database Management for Decision Support Systems

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Researchers in the data base area are now placing more and more emphasis on deductive data base management systems...

Model integration and a theory of models

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Model integration extends the scope of model management to include the dimension of manipulation as well. This invariably leads...

Obect-Orientedj Information Management

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Current computer-based information systems offer very little in terms of semantic control of information processing because only very little...

An introduction to model integration and integrated modeling environments

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Integrated modeling systems provide support for the definition, manipulation, and control of mathematical models throughout the entire modeling life...

Could the use of a knowledge-based system lead to implicit learning?

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The primary objective of a knowledge-based system (KBS) is to use stored knowledge to provide support for decision-making activities....

Analysis of process model reuse: Where are we now, where should we go from...

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Business process model reuse means building up new business process models by assembling already designed ones. Significant effort has...

A Relational View of Activities for Systems Analysis and Design

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Decision support research has emphasized, traditionally, ~roblem analysis and the use of models in problem solving Lasks. Only few...

Enabling flexible location-aware business process modeling and execution

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Business process management (BPM) has emerged as one of the abiding systematic management approaches in order to design, execute...

Database design in the modern organization—identifying robust structures under changing query patterns and arrival...

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We summarize the problem tackled here in the following way: Given a modern database application environment, how can we...