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Blind channel identification for speech dereverberation using l1-norm sparse learning.
Yuanqing Lin
Jingdong Chen
Youngmoo E. Kim
Daniel D. Lee
Published in:
NIPS (2007)
Keyphrases
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sparse learning
multi task
elastic net
sparse representation
sparse coding
decision trees
face recognition
training data
relevance vector machine
optimization methods
multi modality