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

Publications

Spatio-temporal Similarity Analysis Between Trajectories on Road Networks

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In order to analyze the behavior of moving objects, a measure for determining the similarity of trajectories needs to...

Preliminary Basis for an Ontology-Based Methodological Approach for Multi-agent Systems

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The influence of ontologies in Knowledge Based Systems (KBS) methodologies extends well beyond the initial analysis phase, leading in...

Using Data Mining for Modeling Personalized Maps

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There has been a vast increase in the amount of spatial data that has become accessible in recent years,...

Topological Relationships Between Complex Lines and Complex Regions

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Topological relationships between spatial objects in the two-dimensional space have been investigated for a long time in a number...

Preface to BP-UML 2005

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Read the full paper here: https://link.springer.com/chapter/10.1007/11568346_1

Current Practices in the Use of UML

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Despite widespread interest in the Unified Modeling Language (UML), there is little evidence about the extent and nature of...

An Empirical Study of the Nesting Level of Composite States Within UML Statechart Diagrams

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As UML statechart diagrams are the core for modeling the dynamic aspects of software systems, we have been studying...

Utilizing a Multimedia UML Framework for an Image Database Application

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To support the design of data models for multimedia applications, we employ the concept of a framework introduced in...

Object Class or Association Class? Testing the User Effect on Cardinality Interpretation

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In UML class diagrams, a many-to-many relationship with attributes can be represented by an association class or by a...

Organizing and Managing Use Cases

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The UML recommends that software system functionality and interactions be documented through use case narrative descriptions and use case...