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10/27/2021
Multilayer Lookahead: a Nested Version of Lookahead
In recent years, SGD and its variants have become the standard tool to t...
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06/25/2021
Implicit Gradient Alignment in Distributed and Federated Learning
A major obstacle to achieving global convergence in distributed and fede...
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06/12/2020
Dynamic Model Pruning with Feedback
Deep neural networks often have millions of parameters. This can hinder ...
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04/04/2019
Sharing a pizza: bisecting masses with two cuts
Assume you have a pizza consisting of four ingredients (e.g., bread, tom...
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09/05/2018
Geodesic farthest-point Voronoi diagram in linear time
Let P be a simple polygon with n vertices. For any two points in P, the ...
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08/20/2018
Asymmetric Convex Intersection Testing
We consider asymmetric convex intersection testing (ACIT). Let P ⊂R^d ...
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02/17/2018
The Geodesic Farthest-point Voronoi Diagram in a Simple Polygon
Given a set of point sites in a simple polygon, the geodesic farthest-po...
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12/18/2017