I am an applied scientist at CISL (/'sɪzəl/) -- the Cloud and Information Services Lab in Microsoft. I finished my PhD in Computer Science at Cornell University in the summer of 2012.
My research interests are mainly in Machine Learning and in particular approaches that can deal with large amounts data.
- Alekh Agarwal, Sham Kakade, Nikos Karampatziakis, Le Song, and Greg Valiant, Least Squares Revisited: Scalable Approaches for Multi-class Prediction, July 2014.
- Xi C. Chen, Abdullah Mueen, Vijay K. Narayanan, Nikos Karampatziakis, Gagan Bansal, and Vipin Kumar, Online Discovery of Group Level Events in Time Series, in SDM, SIAM – Society for Industrial and Applied Mathematics, April 2014.