Multiple Naïve Bayes Classifiers Ensemble for Traffic Incident Detection

Table 1

Definition of Symbols and Parameters.

Parameter/Symbol	Definition
Symbol	𝐷	The whole dataset
	𝑆	Training set
	𝑇	Test set
	𝑆𝑘	The 𝑘th subset of training set
	INBC𝑘	The 𝑘th individual Naïve Bayes classifier
	ENBC𝑘	The 𝑘th ensemble Naïve Bayes classifier
	INBTreeC𝑘	The 𝑘th individual NBTree classifier
Parameter	𝑛	The total number of the training subsets
	𝑟	The ration of 𝑛sub to 𝑛𝑆
	𝑛𝑇	The number of samples in test set 𝑇
	𝑛𝑆	The number of samples in training set 𝑆
	𝑛all	The total number of samples in the whole dataset 𝐷
	𝑛sub	The number of samples in the training subset (each training subset has the same number of samples)
	𝑛incident	The number of incident samples in the whole dataset
	𝑛nonincident	The number of non-incident samples in the whole dataset