Table 9.

The running time (seconds) via 5-fold Cross-Validation.

Model	Pauwels	Mizutani	Liu
Our method	977	873	929
LGC [18]	1290	1170	1211
CMF [18]	910	757	846
GRMF [18]	1360	1175	1282
NRLMF [18]	1966	1250	1911
Ensemble model [26]	4330	2715	3611