Predicting Flash Point of Organosilicon Compounds Using Quantitative Structure Activity Relationship Approach

Table 4

Statistics summarizing goodness-of-fit (), external validation (), average absolute error (AAE), maximum absolute error (MAE), average absolute error in percentage (AAEP), and maximum absolute error in percentage (MAEP) for the quantitative structure activity relationships established in the current study and in Chen et al. [9] and Pan et al. [11] for prediction of flash point for organosilicon compounds.

	No. of Descriptors	No. of Compounds		/	AAE (K)	MAE (K)	AAEP (%)	MAEP (%)
Chen et al. [9]	6	Training	184	0.8981	11.21	46.83	3.58	14.72
		Testing	46	0.8533	13.64	72.16	4.48	20.67
Pan et al. [11]	5	Training	166	0.9090	10.20	41.33	3.24	13.00
		Testing	41	0.9050	11.10	32.95	3.66	10.50
This study	6	Training	184	0.9174	10.34	44.40	3.30	16.26
		Testing	52	0.8989	11.22	31.48	3.60	9.77