Search Results for author: Stark Draper

Found 6 papers, 1 papers with code

Two-terminal source coding with common sum reconstruction

no code implementations14 Jun 2022 Tharindu Adikari, Stark Draper

We present the problem of two-terminal source coding with Common Sum Reconstruction (CSR).

Vocal Bursts Valence Prediction

Quantifying the Controllability of Coarsely Characterized Networked Dynamical Systems

no code implementations29 Sep 2021 Nafiseh Ghoroghchian, Rajasekhar Anguluri, Gautam Dasarathy, Stark Draper

In contrast, in this paper the controllability aspects of the coarse system are derived from coarse summaries {\em without} knowledge of the fine-scale structure.

Community Detection Stochastic Block Model

Decentralized optimization with non-identical sampling in presence of stragglers

1 code implementation25 Aug 2021 Tharindu Adikari, Stark Draper

While we conclude that neither of the two heuristic methods are optimal, we also show that an optimal method does not exist.

Compressing gradients in distributed SGD by exploiting their temporal correlation

no code implementations1 Jan 2021 Tharindu Adikari, Stark Draper

To the best of our knowledge we are the first to present a gradient compression scheme that exploits temporal correlation of gradients.

Anytime Stochastic Gradient Descent: A Time to Hear from all the Workers

no code implementations6 Oct 2018 Nuwan Ferdinand, Stark Draper

In this paper, we focus on approaches to parallelizing stochastic gradient descent (SGD) wherein data is farmed out to a set of workers, the results of which, after a number of updates, are then combined at a central master node.

Proactive Message Passing on Memory Factor Networks

no code implementations18 Jan 2016 Patrick Eschenfeldt, Dan Schmidt, Stark Draper, Jonathan Yedidia

We introduce a new type of graphical model that we call a "memory factor network" (MFN).

Two-sample testing

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