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IJIM
2007
139views more  IJIM 2007»
13 years 10 months ago
Evaluation Methods on Usability of M-Learning Environments
— Nowadays there are different evaluation methods focused in the assessment of the usability of telematic methods. The assessment of 3rd generation web environments evaluates the...
Teresa Magal Royo, Guillermo Peris-Fajarnés...
AI
2005
Springer
13 years 10 months ago
Semiotic schemas: A framework for grounding language in action and perception
A theoretical framework for grounding language is introduced that provides a computational path from sensing and motor action to words and speech acts. The approach combines conce...
Deb Roy
AIEDU
2005
68views more  AIEDU 2005»
13 years 10 months ago
Software Patterns in ITS Architectures
The paper discusses ITS architectures in terms of patterns that exist within them. The concept of patterns has received surprisingly little attention so far from researchers in the...
Vladan Devedzic, Andreas Harrer
IJSYSC
2007
170views more  IJSYSC 2007»
13 years 10 months ago
Nonlinear attitude and gyroscope's bias estimation for a VTOL UAV
: This paper addresses the problem of attitude and heading restitution for a VTOL UAV. We describe an observation strategy to restitute the complete attitude matrix of the vehicle ...
Jean Michel Pflimlin, Tarek Hamel, Philippe Sou&eg...
ANOR
2005
120views more  ANOR 2005»
13 years 10 months ago
Solving the Vehicle Routing Problem with Stochastic Demands using the Cross-Entropy Method
An alternate formulation of the classical vehicle routing problem with stochastic demands (VRPSD) is considered. We propose a new heuristic method to solve the problem. The algori...
Krishna Chepuri, Tito Homem-de-Mello