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

Publications

An Ontological Approach for Identifying Software Variants: Specialization and Template Instantiation

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Software is a crucial component of many products and often is a product in itself. Software artifacts are typically...

Annotating and Mining for Effects of Processes

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We provide a novel explicit annotation of a process model by way of accumulating effects of individual tasks specified...

The Role of Ontology Design Patterns in Linked Data Projects

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The contribution of this paper is twofold: (i) a UML stereotype for component diagrams that allows for representing ontologies...

Automated Discovery of Structured Process Models: Discover Structured vs. Discover and Structure

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This paper addresses the problem of discovering business process models from event logs. Existing approaches to this problem strike...

Bridging the IT and OT Worlds Using an Extensible Modeling Language

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Enterprise Modeling is used to analyze and improve IT, as well as to make IT more suitable to the...

Possibilistic Cardinality Constraints and Functional Dependencies

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Cardinality constraints and functional dependencies together can express many semantic properties for applications in which data is certain. However,...

Exploring Views for Goal-Oriented Requirements Comprehension

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Requirements documents and models need to be used by many stakeholders with different technological proficiency during software development. Each...

Keys with Probabilistic Intervals

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Probabilistic databases accommodate well the requirements of modern applications that produce large volumes of uncertain data from a variety...

On Referring Expressions in Information Systems Derived from Conceptual Modelling

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We apply recent work on referring expression types to the issue of identification in Conceptual Modelling. In particular, we...

DeepTelos: Multi-level Modeling with Most General Instances

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Multi-level modeling aims to reduce redundancy in data models by defining properties at the right abstraction level and inheriting...