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ICASSP
2009
IEEE
16 years 1 months ago
On the error exponents for detecting randomly sampled noisy diffusion processes
This paper deals with the detection of a continuous random process described by an Ornstein-Uhlenbeck (O-U) stochastic differential equation. Randomly spaced sensors or equivalent...
Walid Hachem, Eric Moulines, Jamal Najim, Fran&cce...
ICDCSW
2008
IEEE
16 years 26 days ago
Measuring the Node Energy Consumption in USB Based WSN Testbeds
Energy consumption is one of the critical concerns in sensor networks. In particular, there is substantial interest to investigate the distribution of the energy consumption among...
Andreas Köpke, Adam Wolisz
ICALT
2007
IEEE
16 years 22 days ago
Predicting the Learner's Emotional Reaction towards the Tutor's Intervention
The tutor tries, by using feedbacks, to keep the learner’s attention and to increase his motivation and then his performance. However, the effectiveness of the tutor’s feedbac...
Soumaya Chaffar, Gerardo Cepeda, Claude Frasson
ISCAS
2007
IEEE
111views Hardware» more  ISCAS 2007»
16 years 21 days ago
Boundaries Between Fast-and Slow-Scale Bifurcations in Parallel-Connected Buck Converters
Abstract— This paper studies a system of parallelconnected dc/dc converters under master-slave current sharing and proportional-integral (PI) PWM control. Two distinct types of b...
Yuehui Huang, Herbert H. C. Iu, C. K. Michael Tse
ECAL
2007
Springer
16 years 18 days ago
Protolanguages That Are Semi-holophrastic
There is an ongoing debate about whether the words in the first languages spoken by humans expressed single concepts or complex holophrases. A computer model was used to investigat...
Mike Dowman