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A Parsimonious Mixture of Gaussian Trees Model for Oversampling in Imbalanced and Multimodal Time-Series Classification.
Hong Cao
Vincent Y. F. Tan
John Z. F. Pang
Published in:
IEEE Trans. Neural Networks Learn. Syst. (2014)
Keyphrases
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decision trees
probabilistic model
computational model
mathematical model
tree structure
high level
gaussian distribution
data sets
learning algorithm
probability distribution
multi modal
em algorithm
closed form
conceptual model
covariance matrices
heavy tailed