Learning to Make Document Context-Aware Recommendation with Joint Convolutional Matrix Factorization

Table 5

Impact of parameter in JCMF on NC, WI, and OH.

NC			WI			OH
	RMSE	MAE		RMSE	MAE		RMSE	MAE
0.1	1.296	1.000	0.1	1.202	0.940	0.01	1.490	1.147
1	1.227	0.951	1	1.147	0.908	0.1	1.336	1.029
5	1.169	0.900	5	1.111	0.873	0.5	1.228	1.012
10	1.159	0.890	8	1.101	0.862	1	1.209	0.945
15	1.155	0.889	10	1.103	0.864	5	1.225	0.956
20	1.160	0.896	15	1.109	0.868	10	1.234	0.962
50	1.173	0.925	20	1.111	0.868	20	1.236	0.965
100	1.180	0.939	50	1.124	0.875	50	1.331	0.978
150	1.208	0.994	100	1.154	0.925	100	1.339	0.981