3 papers
cs.LG2026
Flexible Online Representation Learning Based on Similarity Matching
Shagesh Sridharan, Yanis Bahroun, Anirvan M. Sengupta
Sparse high-dimensional representations are conducive to uncovering nontrivial structures in unsupervised exploration of data. Such a representation can deal with the dense connect…
quant-ph2023
Learning the eigenstructure of quantum dynamics using classical shadows
Atithi Acharya, Siddhartha Saha, Shagesh Sridharan +2
Learning dynamics from repeated observation of the time evolution of an open quantum system, namely, the problem of quantum process tomography is an important task. This task is di…
cs.NE2023
Unlocking the Potential of Similarity Matching: Scalability, Supervision and Pre-training
Yanis Bahroun, Shagesh Sridharan, Atithi Acharya +2
While effective, the backpropagation (BP) algorithm exhibits limitations in terms of biological plausibility, computational cost, and suitability for online learning. As a result,…