270 search results - page 37 / 54 » Hierarchical Gaussian process latent variable models |
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
124
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KDD
2012
ACM
13 years 2 months ago
2012
ACM
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
145
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper we present Poisson sum series representations for α-stable (αS) random variables and α-stable processes, in particular concentrating on continuous-time autoregres...
ICMI
2010
Springer
14 years 9 months ago
2010
Springer
We present a novel approach to speech-driven facial animation using a non-parametric switching state space model based on Gaussian processes. The model is an extension of the shar...
123
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents a new wavelet based retrieval approach based on Spherically Invariant Random Vector (SIRV) modeling of wavelet subbands. Under this multivariate model, wavelet...