Yourdon systems method: model-driven systems development
Yourdon systems method: model-driven systems development
A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
Business Modeling With UML: Business Patterns at Work
Business Modeling With UML: Business Patterns at Work
Structured Systems Analysis: Tools and Techniques
Structured Systems Analysis: Tools and Techniques
Object-Process Methodology: A Holistic Systems Paradigm
Object-Process Methodology: A Holistic Systems Paradigm
Applied Ontology - The Ontology of Functions
If engineering function is a family resemblance concept: Assessing three formalization strategies
Applied Ontology - The Ontology of Functions
Ontological modelling of form and function for architectural design
Applied Ontology
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Functional decomposition is a popular technique applied not only in software engineering but also in business modeling and in technical devices design. As its principle it takes a functional view on a system and analyzes it in terms of functions. However, despite its popularity the notion of functional decomposition seems not to be clear-cut and as such may lead to ambiguities in models based on it. The current paper presents the results of the ontological analysis of the notion of functional decomposition. In particular, various relations between functions which may underlie functional decomposition are analyzed and put into the cohesive framework of the Ontology of Functions (OF), which is proposed to be used as a foundation for functional modeling.