Chapter 8 Contents
Overview
Section 8.1: Characteristic Features
Section 8.2: The Gradient is the Sum of Single-Pattern Gradients
Section 8.3: Weight-Space Symmetries
Section 8.4: Remarks
Section 8.5: Local Minima
Section 8.6: Properties of the Hessian Matrix
Section 8.6.1: Ill-Conditioning
Section 8.6.2: Exact Calculation of the Hessian
Section 8.6.3: Approximations
Section 8.7: Gain Scaling