Table 3.

Similarity matrix between the elements of a set A; in the last column and row, the Hausdorff-like similarity contributions of all the individual elements are reported

	set A			$\underset{{\mathbf{a}}^{\prime }\in \mathbf{A}}{\mathbf{\text{max}}}\left[{\mathbf{s}}_{{\mathbf{aa}}^{\prime }}\right]$
	A1	A2	A3
set A
A1	1	Any	Any	1
A2	Any	1	Any	1
A3	Any	Any	1	1
$\underset{\mathbf{a}\mathbf{\in }\mathbf{A}}{\mathbf{max}}\left[{\mathbf{s}}_{{\mathbf{a}}^{\prime }\mathbf{a}}\right]$	1	1	1