Electronic Nose for Microbiological Quality Control of Food Products

Table 2

Classification results of contaminated samples and detection thresholds (reproduced from [13]).

	Classification rate		Detection thresholds
Type of juice	SVM	1NN	Growth time (hours)	cfu/mL
Orange	86%	78%	24	10^3
Pear	90%	84%	24	10^2–10^3
Apple	60%	63%	72	10^5