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Sparse Embedding: A Framework for Sparsity Promoting Dimensionality Reduction.
Hien Van Nguyen
Vishal M. Patel
Nasser M. Nasrabadi
Rama Chellappa
Published in:
ECCV (6) (2012)
Keyphrases
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dimensionality reduction
high dimensional
graph embedding
sparse representation
structure preserving
neural network
machine learning
feature selection
feature extraction
recommender systems
probabilistic model
sparse coding
convex optimization