Minisymposium on Low Rank and Sparse Modeling, SIAM Annual Meeting, Minneapolis, MN, 2012
Minisymposium on Low Rank Modeling and its Applications to Imaging, SIAM imaging, Philadelphia, PA, 2012
Mathematical Modeling in Industry XV: A Workshop for Graduate Students, Minneapolis, MN, 2011
Symposium on manifold learning and its applications, AAAI, Arlington, VA, 2010
Minisymposium on emerging themes in geometric data modeling with applications to imaging, SIAM imaging, Chicago, IL, 2010
Hot topics workshop: multi-manifold data modeling and applications, IMA, Minneapolis, MN, 2008
Minisymposium on hybrid linear and nonlinear modeling and their applications, SIAM imaging, San Diego, CA, 2008
Minisymposium on multiscale geometric techniques for images and image-like data sets, SIAM imaging, Minneapolis, MN, 2006