Publications

• Journal Papers and Conference Proceedings
  

Journal Papers and Conference Proceedings

• Vamsi K. Potluru, Sergey M. Plis, Jonathan Le Roux, Barak A. Pearlmutter, Vince D. Calhoun, Thomas P. Hayes . Block Coordinate Descent for Sparse NMF . In ICLR , 2013. (pdf,)

• Vince D. Calhoun, Vamsi K. Potluru, Ronald D. Phylpo, Rogers F. Silva, Barak A. Pearlmutter, Arvind Caprihan, Sergey M. Plis, Tulay Adali . Independent component analysis for brain fMRI does indeed select for maximal independence . In OHBM , 2013. (pdf,)

• Vamsi K. Potluru. Frugal Coordinate Descent for Large-Scale NNLS . In AAAI Student Abstracts , 2012. (pdf,)

• Sergey Plis, Jing Sui, Terran Lane, Sushmita Roy, Vince Clark, Vamsi K. Potluru, Andrew Michael, Michael Weisend, Vince Calhoun. Capturing high-order interactions in neuroimaging data . In HBM , 2012. (pdf,)

• Sergey Plis, Vamsi K. Potluru , Elena Allen, Eswar Damaraju , Jessica Turner , Vince Calhoun. Joint inference of functional ROIs and their interaction graph . In HBM , 2012. (pdf,)

• Vamsi K. Potluru. Understanding and Exploiting the Connections between NMF and SVM . In International Conference on Data Mining (ICDM) PhD forum , December 2011. (pdf,)

• Vamsi K. Potluru, Sergey M. Plis, Shuang Luan, Vince D. Calhoun and Thomas P. Hayes. Sparseness and a Reduction from Totally Nonnegative Least Squares to SVM . In International Joint Conference on Neural Networks (IJCNN) , August 2011. (pdf,)

• Sergey M. Plis, Vamsi K. Potluru, Vince D. Calhoun and Terran Lane. Correlated Noise: How it Breaks NMF and What to Do About It. . In Journal of Signal Processing Systems , August 2010. (pdf,)

• Sergey M. Plis, Vamsi K. Potluru, Vince D. Calhoun and Terran Lane. Correlated Noise: How it Breaks NMF and What to Do About It. . In Proceedings of IEEE International Workshop on Machine Learning for Signal Processing (MLSP 2009) , September 2009. (pdf,)

• Vamsi K. Potluru, Sergey M Plis, Morten Mørup, Vince D. Calhoun and Terran Lane. Efficient multiplicative updates for Support Vector Machines . In SIAM International Conference on Data Mining (SDM 2009), April 2009. (pdf, )

• Vamsi K. Potluru, Sergey M Plis and Vince D. Calhoun. Sparse shift-invariant NMF . In IEEE Southwest Symposium on Image Analysis and Interpretation (SSIAI 2008), March 2008. (pdf, )

• Vamsi K. Potluru and Vince D. Calhoun. Group learning using contrast NMF: Application to functional and structural MRI of schizophrenia. In IEEE International Symposium on Circuits and Systems (ISCAS 2008), May 2008. (pdf, )

• B. A. Pearlmutter and Vamsi K. Potluru. Sparse Separation: Principles and Tricks. Proc SPIE volume 5102, "Independent Component Analyses, Wavelets, and Neural Networks", April 2003, pages 1-4. (ps, )