Meldung

08.09.2011 09:48

Vortrag Prof. Maass: “Pattern-Based Approach for Designing with Diagrammatic and Propositional Conceptual Models”

Professor Wolfgang Maass,
Professor of Information and Service Systems, Department of Law and Economics, Saarland University
 
spricht am 14.09.2011, 9:00 Uhr im ITEG-Konferenzraum
(Wilhelmshöher Allee 64-66, Raum 233) zum Thema:
 
“Pattern-Based Approach for Designing with Diagrammatic and Propositional Conceptual Models”


ABSTRACT:

 
The class of Ubiquitous Information Systems (UIS) has recently gained attention but is governed by ad-hoc methods,  e.g. “wild-west” prototyping. UIS  require design approaches that keep a holistic view of situations in which single users and groups interact with one another and with accessible services. A conceptual  modeling approach for Ubiquitous Information Systems (UIS) is presented as a central part of a UIS design methodology.

Three conceptual models are used  for step-wise derivation of machine-executable design models for distributed service infrastructures: narratives, pattern-based diagrammatic conceptual models (Pre- Artifacts), and formalized propositional conceptual models.