
Probabilistic
Neural Networks
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In summary, it must be emphasized that the author does not
mean to discourage careful experimentation to determine better
optimization criteria. Certainly the simple counting method given here
is primitive. All that is intended is a stern warning that coming up
with something better will not be a trivial task.
Bayesian Confidence Measures
In most practical classification problems, there is a possibility that
unknown samples may not be drawn from any of the trained classes.
A submarine sonar classifier may have been trained
to
identify several
types of subs, but no attempt was made to include whales, boulders ...