Investigation on the Construction of Urban Intelligent Emergency Management System Based on Data Mining Technology

Table 1

Transaction dataset.

TID	Affairs
	(a, 1) (c, 1) (d, 1)
	(a, 2) (c, 6) (e, 2) (, 5)
	(a, 1) (b, 2) (c, 1) (d, 6) (e, 1) (f, 5)
	(b, 4) (c, 3) (d, 3) (e, 1)
	(b, 2) (c, 2) (e, 1) (, 2)