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» Semi-supervised time series classification

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TMI
2008

136views more TMI 2008»

Classification of fMRI Time Series in a Low-Dimensional Subspace With a Spatial Prior

13 years 6 months ago

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We propose a new method for detecting activation in functional magnetic resonance imaging (fMRI) data. We project the fMRI time series on a low-dimensional subspace spanned by wave...

François G. Meyer, Xilin Shen

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ICML
2006
IEEE

124views Machine Learning» more ICML 2006»

Fast time series classification using numerosity reduction

14 years 7 months ago

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Many algorithms have been proposed for the problem of time series classification. However, it is clear that one-nearest-neighbor with Dynamic Time Warping (DTW) distance is except...

Xiaopeng Xi, Eamonn J. Keogh, Christian R. Shelton...

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CVPR
1999
IEEE

207views Computer Vision» more CVPR 1999»

Time-Series Classification Using Mixed-State Dynamic Bayesian Networks

14 years 8 months ago

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We present a novel mixed-state dynamic Bayesian network (DBN) framework for modeling and classifying timeseries data such as object trajectories. A hidden Markov model (HMM) of di...

Vladimir Pavlovic, Brendan J. Frey, Thomas S. Huan...

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ICPR
2008
IEEE

87views Computer Vision» more ICPR 2008»

Large margin AR model for time series classification

14 years 1 months ago