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Background
Research interests are rooted in matrices—fundamental mathematical objects that are tables of numbers and mappings between spaces.
Work spans numerical analysis, scientific computing, parallel processing, statistics, and machine learning.
Focuses on linear-complexity computations for large dense kernel matrices, a common structure in large-scale problems.
Another line of research centers on graph-based machine learning, including foundation models, generative modeling, structure learning, stochastic optimization, and training systems.
Aims to bridge the gap between theory and practice in deep learning and explores emerging paradigms like quantum computing.
Currently a Senior Research Scientist and Manager at the MIT-IBM Watson AI Lab, leading industrially relevant research in finance, energy, and materials.