Insights on Gradient-Based Algorithms in High-Dimensional Learning
Offered By: Simons Institute via YouTube
Course Description
Overview
Syllabus
Intro
WORKHORSE OF MACHINE LEARNIN
IN DEEP LEARNING
STRATEGY
WHY THIS MODEL?
ESTIMATORS
GRADIENT-BASED ALGORITHMS
DYNAMICAL MEAN FIELD THEORY
LANGEVIN STATE EVOLUTION (NUMERICAL SOLUTION)
LANGEVIN PHASE DIAGRAM
GRADIENT-FLOW PHASE DIAGRAM
POPULAR "EXPLANATION"
SPURIOUS MINIMA DO NOT NECESSARILY CAUSE GF TO FAIL
WHAT IS GOING ON?
TRANSITION RECIPE
TRANSITION CONJECTUR
LANDSCAPE ANALYSIS
CONCLUSION ON SPIKED MATRIX-TENSOR MODEL
TEACHER-NEURAL SETTING
TEACHER STUDENT PERCEPTRON
PHASE RETRIEVAL: OPTIMAL SOLUTION
GRADIENT DESCENT FOR PHASE RETRIEVAI
PERFORMANCE OF GRADIENT DESCENT
GRADIENT DESCENT NUMERICALLY
TOWARDS A THEORY
OVER-PARAMETRISED LANDSPACE
STOCHASTIC GRADIENT DESCENT
DYNAMICAL MEAN-FIELD THEOR Mignaco, Urbani, Krzakala, LZ, 2006.06098
DMFT FOLLOWS THE WHOLE TRAJECTORY
Taught by
Simons Institute
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