Engineering Cost Prediction Model Based on DNN

Table 1

Engineering characteristic indicators and categories.

	Building height X1
Engineering characteristicinfluencing factor	Total building area X2
	Standard floor building area X3
	Standard floor height X4
	Number of floors above ground X5
	Basement floor height X6
	Number of basement floors X7
	Basement floor area X8
	Floor area X9
	Construction period X10
	Building type X11
	Structure type X12
	Foundation form X13
	Foundation soil type X14
	Type of door and window X15
	Site condition X16