Hafiz Imtiaz: Research

My primary research interests include:

  • tensor decomposition
  • non-negative matrix factorization
  • machine learning with differential privacy
  • fMRI image analysis and source separation
  • distributed ICA
  • differentially-private ICA
  • independent vector analysis (IVA)
  • differentially-private IVA
  • dimensionality reduction
  • computer vision and pattern recognition
  • signal and image processing