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252
Voted
PRL
2011
15 years 2 months ago
2011
In some real world applications, such as spectrometry, functional models achieve better predictive performances if they work on the derivatives of order m of their inputs rather t...
194
Voted
EOR
2010
15 years 2 months ago
2010
We analyze the problem of pricing and hedging contingent claims in the multi-period, discrete time, discrete state case using the concept of a sufficiently attractive expected gai...
192
Voted
ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...
221
Voted
RTSS
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a performance analysis technique for distributed real-time systems in a setting where certain components are modeled in a purely functional manner, while the remainin...
196
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FGR
2006
IEEE
16 years 1 months ago
2006
IEEE
—This paper introduces a new representation of hand motions for tracking and recognizing hand-finger gestures in an image sequence. A human hand has many joints, for example our ...