Figure 10. The dependence on the number of categories
of the performance of E-learning for a classification problem.
(A) The average minimum number of epochs required for correct learning, as a function of the load 
, for various numbers of categories 
. Regardless of 
, the points fall on the same curve. (B) The maximum load for which correct learning is achieved (the capacity 
), as a function of the number of categories 
. The shaded area represents the uncertainty due to the fact that the load can vary only discretely, in steps of 
, for a particular 
. The capacity is approximately constant for all 
.