Week of Events
Sunday, January 30, 2022
No events on this day.
Monday, January 31, 2022
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January 31, 2022 -APPLIED MATH SEMINAR: Archetypal analysis by Professor Braxton Osting (University of Utah)
APPLIED MATH SEMINAR: Archetypal analysis by Professor Braxton Osting (University of Utah)
Archetypal analysis is an unsupervised learning method that uses a convex polytope to summarize multivariate data. For fixed k, the method finds a convex polytope with k vertices, called archetype points, such that the polytope is contained in the convex hull of the data and the mean squared distance between the data and the polytope […]
Tuesday, February 1, 2022
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February 1, 2022 -Niho’s last conjecture (Daniel Katz, Cal State Northridge)
Niho’s last conjecture (Daniel Katz, Cal State Northridge)
A power permutation of a finite field F is a permutation of F whose functional form is x -> x^d for some exponent d. Power permutations are used in cryptography, […]
Wednesday, February 2, 2022
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February 2, 2022 -Exploiting metric structure for more accurate classification (Prof. Mike Izbicki)
Exploiting metric structure for more accurate classification (Prof. Mike Izbicki)
Title: Exploiting metric structure for more accurate classification Speaker: Mike Izbicki, Department of Mathematical Sciences, Claremont McKenna College Abstract: Classification problems often have many semantically similar classes. For example, the famous ImageNet dataset […]
Thursday, February 3, 2022
No events on this day.
Friday, February 4, 2022
No events on this day.
Saturday, February 5, 2022
No events on this day.