840 search results - page 59 / 168 » A decision support system to improve e-learning environments |
SMC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Rain and snow can have a distorting effect on Ku and Ka bands signal fidelity resulting in excessive digital transmission errors. This loss of signal attenuation is commonly ref...
111
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Identifying handled objects, i.e. objects being manipulated by a user, is essential for recognizing the person’s activities. An egocentric camera as worn on the body enjoys many...
122
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CI
2005
14 years 11 months ago
2005
Autonomous agents that learn about their environment can be divided into two broad classes. One class of existing learners, reinforcement learners, typically employ weak learning ...
GI
2009
Springer
14 years 9 months ago
2009
Springer
: Situation awareness for ground combat vehicles is being actively developed by the U.S. Army to enable soldiers and commanders to have a better understanding of their environments...
136
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ICMI
2004
Springer
15 years 5 months ago
2004
Springer
Visual information has been shown to improve the performance of speech recognition systems in noisy acoustic environments. However, most audio-visual speech recognizers rely on a ...