Deep CNN-Assisted Personalized Recommendation over Big Data for Mobile Wireless Networks

Table 7

Results of recommendation index in the case of dimension increase and recommendation dimension number fixed.

Method	Dimension	Precision	Recall	F1
PACE	100	0.0924	0.0815	0.0866
PACE	500	0.0965	0.0902	0.0932
VPOI	100	0.1064	0.1059	0.1061
VPOI	500	0.1279	0.1264	0.1271
SEER	100	0.1305	0.1297	0.1301
SEER	500	0.1358	0.1376	0.1367
DCAPR	100	0.1398	0.1387	0.1392
DCAPR	500	0.1525	0.1563	0.1544