An Algorithm for Construction Project Cost Forecast Based on Particle Swarm Optimization-Guided BP Neural Network

Table 2

Examples of data sets.

ID
1	52364.12	6321.23	31	2	2.8	95.3	4	104	0	4	3	1	1	3	1	4	4	3125.21
2	71256.23	4215.74	31	1	2.9	100	4	105	1	4	3	2	1	3	2	4	4	2369.23
...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...	...
227	25456.39	1423.05	33	3	2.9	99.3	4	108	2	3	3	1	1	3	1	3	4	3253.24