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Novel Confidence Feature Extraction Algorithm Based on Latent Topic Similarity.
Wei Chen
Gang Liu
Jun Guo
Shinichiro Omachi
Masako Omachi
Yujing Guo
Published in:
IEICE Trans. Inf. Syst. (2010)
Keyphrases
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similarity measure
feature extraction
learning algorithm
preprocessing
support vector machine svm
expectation maximization
distance function
face recognition
optimal solution
pattern recognition
object recognition
prior knowledge
distance measure
feature selection
em algorithm
computer vision
databases