- Time-accuracy tradeoffs in Kernel prediction: controlling prediction quality (with Samory Kpotufe, published in Journal of Machine Learning Research (JMLR), 2017)
- Sample complexity of learning Mahalanobis distance metrics (with Kristin Branson, published in Neural Information Processing Systems (NIPS), 2015)
- Distance preserving embeddings for general n-dimensional manifolds (published in Journal of Machine Learning Research (JMLR), 2013)
Research Experience
Worked as a Research Specialist at Janelia Research Campus, HHMI, developing statistical techniques to quantitatively analyze neuroscience data. Also worked as a Research Scientist at Amazon, developing risk assessment models for real-time fraud detection.
Education
PhD in Computer Science from UC San Diego, specializing in Machine Learning.
Background
Director of the Data Science Master program and a senior teaching faculty member at Columbia University, focusing on Machine Learning, Algorithms and Theory. Primary research area is Machine Learning and High-dimensional Statistics.
Miscellany
Contact:
- Office: 414 Mudd
- Email: verma [at] cs.columbia.edu
- Phone: 212-853-8471
- Address: 500 W120 St, MC 0401, New York, NY 10027