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Abstract: Sparse Manifold clustering and embedding (SMCE) is an algorithm to cluster nonlinear manifolds using self-representation in the dictionary of data points and a proximity regularization. A…

From  Stefan Schonsheck 0 likes 8 plays 0  

2020-11-16: LP duality, complementarity (MAT 168 Optimization)

Dual (complementary) basis; dual dictionary, negative transpose property of the dictionary pair; complementarity of primal and basic dual solutions; dual simplex method; complementary slackness…

From  Matthias Koeppe 0 likes 24 plays 0  

2020-11-09: Weak LP duality theorem (MAT 168 Optimization)

Introduction to linear optimization duality. Weak duality theorem. notes-2020-11-09.pdf Videos and all other materials are copyright 2020 Matthias Köppe and shared as Open Educational Resources…

From  Matthias Koeppe 0 likes 20 plays 0  

2020-10-16: Primal simplex method, optimality certificate (MAT 168 Optimization)

Another step of the simplex method, using Vanderbei's simple pivoting tool (Java version). Nonpositive objective function coefficients in the dictionary as an optimality certificate. General…

From  Matthias Koeppe 0 likes 52 plays 0  

module 4, video 2, Music 107B

Cascading filters.

From  Sam Nichols 0 likes 41 plays 0