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SBL-based multi-task algorithms for recovering block-sparse signals with unknown partitions.

Ying-Gui WangLe YangZheng LiuWen-Li Jiang
Published in: EURASIP J. Adv. Signal Process. (2014)
Keyphrases
  • multi task
  • learning tasks
  • signal processing
  • multi class
  • multi task learning
  • theoretical analysis
  • machine learning algorithms
  • sparse learning
  • e learning
  • face recognition
  • group lasso