412 search results - page 38 / 83 » Towards a proactive system based on activity recognition |
175
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DIMVA
2011
14 years 9 months ago
2011
While conventional wisdom holds that residential users experience a high degree of compromise and infection, this presumption has seen little validation in the way of an in-depth s...
124
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
High noise robustness has been achieved in speech recognition by using sparse exemplar-based methods with spectrogram windows spanning up to 300 ms. A downside is that a large exe...
134
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AIPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Definition and design of a terahertz standoff imaging system has been theoretically investigated. Utilizing terahertz quantum cascade lasers for transmitter and local oscillator, ...
162
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IJET
2008
15 years 6 months ago
2008
Information about a student's level or state of knowledge is a key aspect for efficient, personalized learning activities. E-learning systems gain such information in two ways...
212
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TITB
2010
15 years 22 days ago
2010
Mobile sensor-based systems are emerging as promising platforms for healthcare monitoring. An important goal of these systems is to extract physiological information about the subj...