Modeling Mode Choice Behavior Incorporating Household and Individual Sociodemographics and Travel Attributes Based on Rough Sets Theory

Table 6

Confusion matrix generated by rough sets model.

	Testing set	Predicted mode choice					Accuracy (%)	Coverage (%)
		Foot; (547)	Bicycle; (92)	SOV; (1376)	Transit; (184)	Car; (661)
Actual mode choice	Foot (514)	470	7	27	2	8	91.4	106.4
	Bicycle (176)	39	55	70	4	8	31.3	52.3
	SOV (1221)	33	20	1058	20	90	86.7	112.7
	Transit (286)	3	5	85	133	60	46.5	64.3
	Car (663)	2	5	136	25	495	74.7	99.7
Overall accuracy (hit ratio)							77.3