A Metadata-Based Approach to the Integration of Educational Resources in Ethnic Traditional Physical Education

Table 7

Performance comparison of different systems.

Test data	Our system		Traditional integrated system
	MAE	RMSE	MAE	RMSE
Data1	0.6729	0.9324	0.8679	1.5732
Data2	0.6015	0.8891	0.9062	1.6830
Data3	0.6094	0.8237	0.9041	1.7203
Data4	0.6648	0.8331	0.9187	1.7182
Data5	0.6831	0.8212	0.8792	1.6934