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

Table 4

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

NC			WI			OH
	RMSE	MAE		RMSE	MAE		RMSE	MAE
0.01	1.193	0.930	0.01	1.143	0.887	0.01	1.377	0.961
1	1.191	0.926	1	1.143	0.885	1	1.272	0.957
50	1.162	0.902	30	1.102	0.878	10	1.240	0.955
120	1.158	0.892	70	1.101	0.862	30	1.226	0.951
140	1.157	0.890	100	1.103	0.864	70	1.209	0.945
150	1.155	0.889	150	1.106	0.867	100	1.215	0.946
175	1.158	0.892	200	1.110	0.870	200	1.223	0.949
300	1.163	0.899	500	1.137	0.883	300	1.229	0.956