Search Results for author: Siddhartha Satpathi

Found 4 papers, 1 papers with code

The Dynamics of Gradient Descent for Overparametrized Neural Networks

no code implementations13 May 2021 Siddhartha Satpathi, R Srikant

We consider the dynamics of gradient descent (GD) in overparameterized single hidden layer neural networks with a squared loss function.

Sample Complexity and Overparameterization Bounds for Temporal Difference Learning with Neural Network Approximation

no code implementations2 Mar 2021 Semih Cayci, Siddhartha Satpathi, Niao He, R. Srikant

In this paper, we study the dynamics of temporal difference learning with neural network-based value function approximation over a general state space, namely, \emph{Neural TD learning}.

Learning Latent Events from Network Message Logs

1 code implementation10 Apr 2018 Siddhartha Satpathi, Supratim Deb, R. Srikant, He Yan

One of the main contributions of the paper is a novel mapping of our problem which transforms it into a problem of topic discovery in documents.

Change Point Detection

Group-Sparse Model Selection: Hardness and Relaxations

no code implementations13 Mar 2013 Luca Baldassarre, Nirav Bhan, Volkan Cevher, Anastasios Kyrillidis, Siddhartha Satpathi

Group-based sparsity models are proven instrumental in linear regression problems for recovering signals from much fewer measurements than standard compressive sensing.

Compressive Sensing Model Selection

Cannot find the paper you are looking for? You can Submit a new open access paper.