Research on the Comprehensive Evaluation of the Higher Education System Based on FCE and ARMA Models

Table 1

Symbols.

Symbols	Definition	Symbols	Definition
AHP-FCE	Fuzzy hierarchical integrated evaluation method	ARMA	Autoregressive moving average model
AHP	Analytic hierarchy process	FCE	Fuzzy comprehensive evaluation model
ADF	Augmented dickey-fuller test	FV	Future values
LCL	Lower control line	UCL	Upper control line
KMO	Measure of sampling adequacy		Judgement matrix
	Eigenvectors		Maximum eigenvalue
CI	Consistency indicator	RI	Random consistency indicator
CR	Consistency ratio		Weights of index i j
	p-dimensional random vector of index i		Index is the mean value of i
	q-dimensional random vector of index i		Special factor with index i
	Observed values		Errors
	Undetermined factors		Uncertainty factor of the model