Figure 12From: Modeling sets of unordered points using highly eccentric ellipsesThe F measure, Equation ( 10 ), for various values of parameter w in Equation ( 9 ). The black square indicates the point that corresponds to the maximum value of F measure. This value (F=0.95) occurs for w=2.9 and provides a precision rate of 91.59% and a recall rate of 98.58%. More details are given in Section 4.Back to article page