Search Results for author: Robert Ravier

Found 6 papers, 4 papers with code

Neural Architecture Search From Task Similarity Measure

1 code implementation27 Feb 2021 Cat P. Le, Mohammadreza Soltani, Robert Ravier, Vahid Tarokh

In this paper, we propose a neural architecture search framework based on a similarity measure between some baseline tasks and a target task.

Neural Architecture Search

Task-Aware Neural Architecture Search

1 code implementation27 Oct 2020 Cat P. Le, Mohammadreza Soltani, Robert Ravier, Vahid Tarokh

The design of handcrafted neural networks requires a lot of time and resources.

Neural Architecture Search

Approximating the Riemannian Metric from Point Clouds via Manifold Moving Least Squares

no code implementations20 Jul 2020 Barak Sober, Robert Ravier, Ingrid Daubechies

In this paper, we investigate the convergence of such approximations made by Manifold Moving Least-Squares (Manifold-MLS), a method that constructs an approximating manifold $\mathcal{M}^h$ using information from a given point cloud that was developed by Sober \& Levin in 2019.

Learning Partial Differential Equations from Data Using Neural Networks

1 code implementation22 Oct 2019 Ali Hasan, João M. Pereira, Robert Ravier, Sina Farsiu, Vahid Tarokh

We develop a framework for estimating unknown partial differential equations from noisy data, using a deep learning approach.

Quantifying Gerrymandering in North Carolina

1 code implementation10 Jan 2018 Gregory Herschlag, Han Sung Kang, Justin Luo, Christy Vaughn Graves, Sachet Bangia, Robert Ravier, Jonathan C. Mattingly

Using an ensemble of redistricting plans, we evaluate whether a given political districting faithfully represents the geo-political landscape.

Physics and Society Applications

Redistricting: Drawing the Line

no code implementations9 Apr 2017 Sachet Bangia, Christy Vaughn Graves, Gregory Herschlag, Han Sung Kang, Justin Luo, Jonathan C. Mattingly, Robert Ravier

To explore and showcase our ideas, we concentrate on the congressional districts for the U. S. House of representatives and use the state of North Carolina and its redistrictings since the 2010 census.

Applications 91F10 G.3; K.4.1

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