Copyright ©2010 by T. Pavlidis
LEARNING MACHINE DIAGRAMS The task is to find a straight line or segments of such lines to separate the points maked with open circles from those marked by dark circles. |
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The Process of Machine Learning The machine evaluates an expression: The expression is 0 along a straight line. Thus Line A corresponds to u equal to 1, v equal to 0 and w equal to 120. Line D corresponds to having u 0.6, v 8 and w 288. We omit the description of how the computer program modifies the parameters u, v, and w. There are well established mathematical methods for doing that and their overall effect is equivalent to modifying the position and orientation of the line. |
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Designing a Medical Diagnostic Program
using Machine Learning. (Caution: This is only a toy example, not a real system. It has nothing to do with real medical diagnostics.) |