285 search results - page 40 / 57 » Systematic evaluation of e-learning systems: an experimental... |
IMC
2009
ACM
14 years 2 months ago
2009
ACM
Fast-flux is a redirection technique used by cyber-criminals to hide the actual location of malicious servers. Its purpose is to evade identification and prevent or, at least de...
IDA
2002
Springer
13 years 8 months ago
2002
Springer
This paper introduces a strategy for training ensemble classifiers by analysing boosting within margin theory. We present a bound on the generalisation error of ensembled classifi...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
In the paper we study the efficiency of semantic concept association in multimedia semantic concept detection. We present an approach to automatically learn from the corpus the as...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— This paper describes a new non-invasive brainactuated wheelchair that relies on a P300 neurophysiological protocol and automated navigation. In operation, the subject f...
ACSAC
2010
IEEE
13 years 6 months ago
2010
IEEE
Portable storage devices, such as key-chain USB devices, are ubiquitous. These devices are often used with impunity, with users repeatedly using the same storage device in open co...