[Retracted] Visualization of Information Retrieval in Smart Library Based on Virtual Reality Technology

Table 6

Comparison of average performance of algorithms.

Algorithm	Correct rate (%)	Operation hours	Objective function
FCM algorithm	88.68	0.138668	0.0515
IS-PSO	94.66	18.358748	0.0485
Information retrieval	96.2	3.964959	0.0384