299 search results - page 36 / 60 » A Compact Representation of Spatio-Temporal Data |
UAI
1998
14 years 11 months ago
1998
Dynamic probabilistic networks are a compact representation of complex stochastic processes. In this paper we examine how to learn the structure of a DPN from data. We extend stru...
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ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
We describe an acoustic modeling approach in which all phonetic states share a common Gaussian Mixture Model structure, and the means and mixture weights vary in a subspace of the...
ENTCS
2002
14 years 9 months ago
2002
Despite considerable effort, the state-space explosion problem remains an issue in the analysis of Markov models. Given structure, symbolic representations can result in very comp...
142
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ICASSP
2010
IEEE
14 years 4 months ago
2010
IEEE
A novel framework for background music identification is proposed in this paper. Given a piece of audio signals that mixes background music with speech/noise, we identify the musi...
EUROSYS
2006
ACM
15 years 6 months ago
2006
ACM
Building content-based search tools for feature-rich data has been a challenging problem because feature-rich data such as audio recordings, digital images, and sensor data are in...