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Principal component analysis for probabilistic symbolic data: a more generic and accurate algorithm.
Meiling Chen
Huiwen Wang
Zhongfeng Qin
Published in:
Adv. Data Anal. Classif. (2015)
Keyphrases
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dynamic programming
principal component analysis
k means
probabilistic model
expectation maximization
bayesian networks
simulated annealing
unsupervised learning
tree structure
principal components
data sets
computer vision
image processing
similarity measure
np hard
random walk