A Study of Information-Based Teaching Strategies for the Saxophone Based on Deep Learning

Table 2

Performance comparison of benchmark algorithms using yelp dataset.

Metrics	SSTPMF	FSS-FM	TSG-MF	Ours
Precision@ 5	0.0509	0.0508	0.0507	0.0510
Precision@ 10	0.0473	0.0472	0.0471	0.0474
Precision@ 15	0.0398	0.0398	0.0397	0.0399
Precision@ 20	0.0353	0.0352	0.0351	0.0354
Recall@ 5	0.0372	0.0371	0.0370	0.0374
Recall@ 10	0.0420	0.0419	0.0418	0.0421
Recall@ 15	0.0473	0.0472	0.0471	0.0475
Recall@ 20	0.0572	0.0571	0.0570	0.0576