[Retracted] Research on the Construction of Smart Tourism System Based on Wireless Sensor Network

Table 1

Comparison of prediction results.

Performance index	Algorithm
	Weighted average method	Bayesian algorithm	Clustering algorithm
Estimate	93.5	94.2	78.4
Relative error	0.3465	0.2749	0.1748
Actual value	84.3	74.5	79.4