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20142022
most citedEuclidean Distance Matrices: Essential Theory, Algorithms and Applications

619 citations · 1.4k across the 27 of their papers we have counts for

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Showing 2019Show all

6 papers · 1 filter

cs.LG2019

The fastest prox in the west

Benjamín Béjar, Ivan Dokmanić, René Vidal

Proximal operators are of particular interest in optimization problems dealing with non-smooth objectives because in many practical cases they lead to optimization algorithms whose…

cs.LG2019★ 7 cited

Don't take it lightly: Phasing optical random projections with unknown operators

Sidharth Gupta, Rémi Gribonval, Laurent Daudet +1

In this paper we tackle the problem of recovering the phase of complex linear measurements when only magnitude information is available and we control the input. We are motivated b…

eess.SP2019★ 1 cited

Real Polynomial Gram Matrices Without Real Spectral Factors

Puoya Tabaghi, Ivan Dokmanić

It is well known that a non-negative definite polynomial matrix (a polynomial Gramian) can be written as a product of its polynomial spectral factors, .…

stat.ML2019★ 1 cited

Learning Schatten--von Neumann Operators

Puoya Tabaghi, Maarten de Hoop, Ivan Dokmanić

We study the learnability of a class of compact operators known as Schatten--von Neumann operators. These operators between infinite-dimensional function spaces play a central role…

cs.CG2019★ 10 cited

Shapes from Echoes: Uniqueness from Point-to-Plane Distance Matrices

Miranda Krekovic, Ivan Dokmanic, Martin Vetterli

We study the problem of localizing a configuration of points and planes from the collection of point-to-plane distances. This problem models simultaneous localization and mapping f…

cs.IT2019★ 11 cited

Solving Complex Quadratic Systems with Full-Rank Random Matrices

Shuai Huang, Sidharth Gupta, Ivan Dokmanić

We tackle the problem of recovering a complex signal from quadratic measurements of the form , where…