Schedule

MINDS SEMINAR

MINDS Seminar Series | Eren Mehmet Kıral (Keio University, Japan) - Lie Group updates for Learning Distributions on Machine Learning Parameters

MINDS SEMINAR
period : 2023-11-14 ~ 2023-11-14
time : 17:00:00 ~ 18:00:00
개최 장소 : Math Bldg 404 & Online streaming (Zoom)
Topic : Lie Group updates for Learning Distributions on Machine Learning Parameters
개요
Date 2023-11-14 ~ 2023-11-14 Time 17:00:00 ~ 18:00:00
Speaker Eren Mehmet Kıral Affiliation Keio University, Japan
Place Math Bldg 404 & Online streaming (Zoom) Streaming link ID : 688 896 1076 / PW : 54321
Topic Lie Group updates for Learning Distributions on Machine Learning Parameters
Contents I will talk about our recent paper https://arxiv.org/abs/2303.04397 with Thomas Möllenhoff and Emtiyaz Khan, and other related results. Bayesian Learning learns a distribution over the model parameters, allowing for different descriptions of the same data. This is (contrary to classical learning which "bets-it-all" on a single set of parameters in describing a given dataset and making predictions. We focus on classes of distributions which have a transitive Lie group action on them given by pushforwards of an action on the parameter space. I will also specialize to a few concrete Lie groups and show distinct learning behavior.
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