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ICAT
2003
IEEE
13 years 10 months ago
A Formalism and a Tool for Diverging Requirements in VR Scenario Modeling
Any VR scenario should offer a certain degree of nonlinearity or openness regarding the story progress as a consequence of the interaction with the user. In this paper we propose ...
Richard Wages, Benno Grützmacher, Georg Troge...
CIBSE
2009
ACM
13 years 12 months ago
A Service-Oriented Approach for Model Management
In the Software Engineering (SE) domain, the Model Driven Engineering (MDE)1 paradigm focuses on using models as main software artifacts to provide a full description of software s...
Jorge Luis Pérez-Medina, Dominique Rieu, So...
PROFES
2001
Springer
13 years 9 months ago
Evaluation of the E3 Process Modelling Language and Tool for the Purpose of Model Creation
In this paper, we report from an experiment which compared the E3 PML with respect to the standard modelling language IDEF0 for the purpose of model construction. The experiment ha...
Maria Letizia Jaccheri, Tor Stålhane
ITRUST
2005
Springer
13 years 10 months ago
Modeling Social and Individual Trust in Requirements Engineering Methodologies
Abstract. When we model and analyze trust in organizations or information systems we have to take into account two different levels of analysis: social and individual. Social leve...
Paolo Giorgini, Fabio Massacci, John Mylopoulos, N...
CHI
2011
ACM
12 years 9 months ago
The effects of task dimensionality, endpoint deviation, throughput calculation, and experiment design on pointing measures and m
Fitts’ law (1954) characterizes pointing speed-accuracy performance as throughput, whose invariance to target distances (A) and sizes (W) is known. However, it is unknown whethe...
Jacob O. Wobbrock, Kristen Shinohara, Alex Jansen