WebSuvrit Sra and Anoop Cherian, "Generalized dictionary learning for symmetric positive definite matrices with application to nearest neighbor retrieval", Machine Learning and Knowledge Discovery in Databases (ECML), 2011. BibTeX @Article{sra2011generalized, Web& Suvrit Sra Massachusetts Institute of Technology {gua,suvrit}@mit.edu Abstract Three Operator Splitting (TOS) (Davis & Yin,2024) can minimize the sum of multiple convex functions effectively when an efficient gradient oracle or proximal operator is available for each term. This requirement often fails in machine learning
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Web3 apr 2024 · Understanding the unstable convergence of gradient descent. Kwangjun Ahn, Jingzhao Zhang, Suvrit Sra. Most existing analyses of (stochastic) gradient descent rely on the condition that for -smooth costs, the step size is less than . However, many works have observed that in machine learning applications step sizes often do not fulfill this ... WebFoundations of Sequence-to-Sequence Modeling for Time Series, Zelda Mariet, Vitaly Kuznetsov (AISTATS 2024) Learning DPPs by Sampling Inferred Negatives, Zelda … flat feet and army rejection
Suvrit Sra (0000-0001-8516-4925) - ORCID
WebSuvrit Sra joins the Department of Electrical Engineering and Computer Science and the Institute for Data, Systems and Society as an assistant professor this month. He was a principal research scientist in the Laboratory for Information and Decision Systems (LIDS) at MIT. He obtained his PhD in computer science from the University of Texas at ... WebBrief bio. Born in India, Professor Dr Suvrit Sra completed his doctorate at the University of Texas at Austin, USA, in 2007. He then conducted research at the Max Planck Institute … WebSuvrit Sra Max Planck Institute for Intelligent Systems 72076 Tubigen, Germany¨ [email protected] Abstract Symmetric positive definite (spd) matrices pervade numerous scientific disci-plines, including machine learning and optimization. We consider the key task of measuring distances between two spd matrices; a task that is often nontriv- flat feet also known as