Kampffmeyer Formalization of Design Patterns by Means of Ontologies

1. Auflage 2007
ISBN: 978-3-638-61508-2
Verlag: GRIN Verlag
Format: PDF
Kopierschutz: 0 - No protection

E-Book, Englisch, 104 Seiten

Diploma Thesis from the year 2007 in the subject Computer Science - Software, grade: 1.0, Dresden Technical University (Software und Multimediatechnik), language: English, abstract: Design patterns have proven to be important building blocks and means of reuse in software design. However, the mere number of available design patterns complicates the decision-making which design pattern to choose and demands tools assisting in this process. We hence propose a knowledgebased formal representation of design patterns, a representation that is accessible by tools. Existing approaches to formalizing design patterns generally cover solely the formal description of thestructureof design patterns. However, an important part of a design pattern description is theintentsection, because the intent describes what the design pattern does and which design problems a pattern addresses. In this work, we develop a novel approach of formalizing design patterns by their intent. The formal representation is based on OWL, the web ontology language. The developed ontology can serve as support for the decision-making of choosing the right design pattern. We furthermore develop a tool that uses the ontology as a knowledge-base. The tool allows the user to visually describe design problems and gives suggestions of design patterns that solve a given design problem.

Autoren/Hrsg.

Kampffmeyer, Holger