Learning Machines: Foundations of Trainable Pattern-classifying Systems |
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Tulokset 1 - 3 kokonaismäärästä 30
Sivu 11
We exam- ine the properties of some in detail , and present block diagrams to suggest the manner in which they might be employed . Chapter 3 will investigate decision - theoretic parametric training methods .
We exam- ine the properties of some in detail , and present block diagrams to suggest the manner in which they might be employed . Chapter 3 will investigate decision - theoretic parametric training methods .
Sivu 15
CHAPTER 2 SOME IMPORTANT DISCRIMINANT FUNCTIONS : THEIR PROPERTIES AND THEIR IMPLEMENTATIONS 2.1 Families of discriminant functions The task of selecting a discriminant function for use in a pattern - classi- fying machine is simplified ...
CHAPTER 2 SOME IMPORTANT DISCRIMINANT FUNCTIONS : THEIR PROPERTIES AND THEIR IMPLEMENTATIONS 2.1 Families of discriminant functions The task of selecting a discriminant function for use in a pattern - classi- fying machine is simplified ...
Sivu 16
Here we shall define several families of discriminant functions and study their properties , leaving the subject of training to later chapters . One of the simplest is the family of linear functions to which we now turn .
Here we shall define several families of discriminant functions and study their properties , leaving the subject of training to later chapters . One of the simplest is the family of linear functions to which we now turn .
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Sisältö
TRAINABLE PATTERN CLASSIFIERS | 1 |
PARAMETRIC TRAINING METHODS | 43 |
SOME NONPARAMETRIC TRAINING METHODS | 65 |
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adjusted apply assume bank called cells changes Chapter classifier cluster column committee machine components consider consists contains correction corresponding covariance decision surfaces define denote density depends described discriminant functions discussed distance distributions elements equal error-correction estimates example exist expression FIGURE fixed given implemented initial layered machine linear machine linearly separable lines majority matrix mean measurements modes negative networks nonparametric normal Note optimum origin parameters partition pattern hyperplane pattern space pattern vector pattern-classifying piecewise linear plane points positive presented probability problem properties PWL machine quadric regions respect response rule selection separable sequence side solution space step subsidiary discriminant Suppose terns theorem theory threshold training methods training patterns training procedure training sequence training subsets transformation values weight vectors X1 and X2 Y₁ zero
Viitteet tähän teokseen
A Probabilistic Theory of Pattern Recognition Luc Devroye,László Györfi,Gabor Lugosi Rajoitettu esikatselu - 1997 |