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DAGSTUHL
2003
14 years 11 months ago
Deciding Properties of Message Sequence Charts
Message Sequence Charts (MSCs) is a notation used in practice by protocol designers and system engineers. It is defined within an international standard (ITU Z120), and is also i...
Anca Muscholl, Doron Peled
APSEC
2002
IEEE
15 years 2 months ago
Integrating Use-Case Analysis and Task Analysis for Interactive Systems
This paper presents an integrated process model of use-case driven analysis and task analysis for developing interactive systems. In the process model, an analysis model is develo...
Soon-Kyeong Kim, David A. Carrington
MODELS
2007
Springer
15 years 3 months ago
MATA: A Tool for Aspect-Oriented Modeling Based on Graph Transformation
This paper describes MATA (Modeling Aspects Using a Transformation Approach), a UML aspect-oriented modeling tool that uses graph transformations to specify and compose aspects. Gr...
Jon Whittle, Praveen K. Jayaraman
BIS
2006
105views Business» more  BIS 2006»
14 years 11 months ago
Describing Business Processes with Use Cases
Business processes can be described with diagrams, e.g. BPMN diagrams, or as text. Use cases are a text-based notation. They are semiformal: a business process is expressed as a s...
Jerzy R. Nawrocki, Tomasz Nedza, Miroslaw Ochodek,...
HIS
2009
14 years 7 months ago
An Efficient VQ-Based Data Hiding Scheme Using Voronoi Clustering
In this paper, we propose a vector quantization (VQ) -based information hiding scheme that cluster the VQ codeowrds according the codewords' relation on Voronoi Diagram (VD). ...
Ming-Ni Wu, Puu-An Juang, Yu-Chiang Li