484 search results - page 28 / 97 » Semantics of Metamodels in UML |
SOSYM
2002
13 years 8 months ago
2002
The Unified Modeling Language (UML) has gained wide acceptance in very short time because of its variety of well-known and intuitive graphical notations. However, this comes at the...
TAMODIA
2007
13 years 9 months ago
2007
Many model-based approaches for user interface design start from a task model, for which the ConcurTaskTrees notation is frequently used. Despite this popularity and the importance...
JOT
2008
13 years 8 months ago
2008
Complex software systems possess concurrent and reactive behaviors requiring precise specifications prior to development. Lamport's transition axiom method is a formal specif...
SPIN
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We present a technique and a tool for model-checking operational UML models based on a mapping of object oriented UML models into a framework of communicating extended ti...
APSEC
2005
IEEE
14 years 2 months ago
2005
IEEE
The lack of a precise semantics for UML activity diagrams makes the reasoning on models constructed using such diagrams infeasible. However, such diagrams are widely used in domai...