201 citations · 693 across the 61 of their papers we have counts for
4 papers · 1 filter
Robust Gradient Descent via Moment Encoding with LDPC Codes
Raj Kumar Maity, Ankit Singh Rawat, Arya Mazumdar
This paper considers the problem of implementing large-scale gradient descent algorithms in a distributed computing setting in the presence of {\em straggling} processors. To mitig…
Representation Learning and Recovery in the ReLU Model
Arya Mazumdar, Ankit Singh Rawat
Rectified linear units, or ReLUs, have become the preferred activation function for artificial neural networks. In this paper we consider two basic learning problems assuming that…
Lifting high-dimensional nonlinear models with Gaussian regressors
Christos Thrampoulidis, Ankit Singh Rawat
We study the problem of recovering a structured signal from high-dimensional data for some nonlinear (and potentially un…
Associative Memory using Dictionary Learning and Expander Decoding
Arya Mazumdar, Ankit Singh Rawat
An associative memory is a framework of content-addressable memory that stores a collection of message vectors (or a dataset) over a neural network while enabling a neurally feasib…