Sciweavers

2429 search results - page 344 / 486
» A Requirement Engineering Approach to User Centered Design
Sort
View
184
Voted
SPIN
2010
Springer
15 years 3 months ago
Combining SPIN with ns-2 for Protocol Optimization
In the field of communication networks, protocol engineers usually employ several tools focused on specific kinds of analysis, such as performance or correctness. This paper pres...
Pedro Merino, Alberto Salmeron
ER
2007
Springer
193views Database» more  ER 2007»
15 years 10 months ago
Applying Model Transformation By-Example on Business Process Modeling Languages
Model transformations are playing a vital role in the field of model engineering. However, for non-trivial transformation issues most approaches require imperative definitions, w...
Michael Strommer, Marion Murzek, Manuel Wimmer
SACMAT
2010
ACM
15 years 9 months ago
Role updating for assignments
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
VISUALIZATION
2003
IEEE
15 years 10 months ago
A Constraint-Based Technique for Haptic Volume Exploration
We present a haptic rendering technique that uses directional constraints to facilitate enhanced exploration modes for volumetric datasets. The algorithm restricts user motion in ...
Milan Ikits, J. Dean Brederson, Charles D. Hansen,...
ISQED
2006
IEEE
118views Hardware» more  ISQED 2006»
15 years 10 months ago
Language-Based High Level Transaction Extraction on On-chip Buses
Abstract— With the increasing in silicon densities, SoC designs are the stream in modern electronics systems. Accordingly, the verification for SoC designs is crucial. One of th...
Yi-Le Huang, Chun-Yao Wang, Richard Yeh, Shih-Chie...