Prasanna Sattigeri  Prasanna Sattigeri photo       

contact information

Research Staff Member
Thomas J. Watson Research Center, Yorktown Heights, NY USA



My main research goal is to develop mathematical tools for efficient data analysis.  I am interested in developing theory and methods to generate data-driven representations for high-dimensional data. I am also interested in large-scale and parallel computing.


Classification, regression, unsupervised learning, sparse-representations, dimensionality reduction, feature learning, information retrieval, computer vision, audio-signal processing, biological-signal analysis, map-reduce framework, GPUs and software development.