Table 1.

Similarity matrix between the elements of sets A and B of the first case study; in the last column and row, the Hausdorff-like similarity contributions of all the individual elements are reported

	set B			$\underset{\mathbf{b}\in \mathbf{B}}{\mathbf{max}}\left[{\mathbf{s}}_{\mathbf{ab}}\right]$
	B1	B2	B3
set A
A1	1.00	0.20	0.35	1.00
A2	0.41	0.07	1.00	1.00
$\underset{\mathbf{a}\mathbf{\in }\mathbf{A}}{\mathbf{max}}\left[{\mathbf{s}}_{\mathbf{ba}}\right]$	1.00	0.20	1.00