10615 search results - page 1693 / 2123 » Dynamic topic models |
192
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Many practical data streams are typically composed of several states known as regimes. In this paper, we invoke phase space reconstruction methods from non-linear time series and ...
171
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we are interested in modeling diffusion of innovations on social networks. We focus on a scenario where innovation emerges at a small number of nodes in the society...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The problem of acoustic-to-articulatory speech inversion continues to be a challenging research problem which significantly impacts automatic speech recognition robustness and ac...
226
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ARCS
2012
Springer
14 years 2 months ago
2012
Springer
: This paper presents a novel approach to efficiently perform early system level design space exploration (DSE) of MultiProcessor System-on-Chip (MPSoC) based embedded systems. By...
200
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JMLR
2012
13 years 8 months ago
2012
In many settings, data is collected as multiple time series, where each recorded time series is an observation of some underlying dynamical process of interest. These observations...