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Special Projects
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Ukrainian Folk Ballet of the Twin Cities video
Description:
Video featuring items from the Ukrainian Folk Ballet of the Twin Cities collection held by the Immigration History Research Center at the University of Minnesota. It was created in August 2012 by graduate research assistant Raphi Rechitsky (PhD candidate, Sociology). The video is accompanied by music performed by a Twin Cities band "Seljuki."
Creator:
Rechitsky, Raphi
Contributor:
Seljuki (band)
Created:
1912-08
Contributed By:
University of Minnesota Libraries, Immigration History Research Center Archives.
Last Updated:
2017-11-28
Ukrainian Folk Ballet of the Twin Cities video
Algorithms for SDP. Interior-point, bundle, and first order methods.
Creator:
Recht, Ben (University of California, Berkeley)
Created:
2014-05-30
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Algorithms for SDP. Interior-point, bundle, and first order methods.
Introduction to optimization. Quadratic forms. Gradient, Hessian. Convex sets and convex functions. Least squares.
Creator:
Recht, Ben (University of California, Berkeley)
Created:
2014-05-27
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Introduction to optimization. Quadratic forms. Gradient, Hessian. Convex sets and convex functions. Least squares.
Optimization methods: First order methods: basic gradient and extensions (accelerated, stochastic, subgradient, and projection).
Creator:
Recht, Ben (University of California, Berkeley)
Created:
2014-05-28
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Optimization methods: First order methods: basic gradient and extensions (accelerated, stochastic, subgradient, and projection).
Polynomials and sum of squares (SOS). Nonconvex quadratic optimization and semidefinite relaxations. Generalizations via SOS.
Creator:
Recht, Ben (University of California, Berkeley)
Created:
2014-05-29
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Polynomials and sum of squares (SOS). Nonconvex quadratic optimization and semidefinite relaxations. Generalizations via SOS.
Sparsity and rank: Applications to estimation, machine learning, and system identification.
Creator:
Recht, Ben (University of California, Berkeley)
Created:
2014-05-31
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Sparsity and rank: Applications to estimation, machine learning, and system identification.
Hogwild for Machine Learning on Multicore
Description:
Stochastic Gradient Descent (SGD) is a popular optimization algorithm for solving data-driven machine learning problems such as classification, model selection, sequence labeling, and recommendation. SGD is well suited to processing large amounts of data due to its robustness against noise, rapid convergence rates, and predictable memory footpri...
Creator:
Recht, Ben (University of Wisconsin, Madison)
Created:
2012-03-28
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Hogwild for Machine Learning on Multicore
Interview with Michael Rechtman
Creator:
Rechtman, Michael
Created:
1999-06-16
Contributed By:
University of Minnesota Libraries, Nathan and Theresa Berman Upper Midwest Jewish Archives.
Last Updated:
2020-05-11
Interview with Michael Rechtman
Protected Defect Modes in a Photonic Topological Insulator
Description:
Here we demonstrate theoretically and experimentally that a two-dimensional time-reversal invariant photonic topological insulator supports zero-dimensional defect modes that are protected to lie at the center of the band gap. The fact that they lie at mid-gap implies that they are as spatially confined as possible for a given amount of disorder...
Creator:
Rechtsman, Mikael (The Pennsylvania State University)
Created:
2016-11-04
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
Protected Defect Modes in a Photonic Topological Insulator
On Protocols for the Automatic Discovery of Elementary Geometry Theorems
Description:
Joint work with work with G. Dalzotto and A. Montes.In the talk we will deal with automatic discovery of elementary geometry theorems, through the algebraic geometry framework that has already shown its success for automatic theorem proving. Automatic discovery of theorems addresses the case of statements that are false in most relevant cases. I...
Creator:
Recio, Tomas (University of Cantabria)
Created:
2007-05-30
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Last Updated:
2018-06-19
On Protocols for the Automatic Discovery of Elementary Geometry Theorems