Investigating the Temporal Effect of User Preferences with Application in Movie Recommendation

Table 2

Performance comparison of STeuP model distinguishing the temporal influence of positive and negative ratings on MovieLens, Netflix, and MovieTweetings.

Data set				HD	Novelty	Coverage
MovieLens	0.0	0.0	0.1697	0.7946	306.37	0.1058
	0.007	0.03	0.2148	0.7647	275.18	0.1285
Netflix	0.0	0.0	0.0770	0.6848	600.66	0.2976
	0.009	0.009	0.0930	0.6757	555.41	0.3067
MovieTweetings	0.0	0.0	0.0689	0.6869	381.43	0.2084
	0.09	0.02	0.0783	0.6582	344.52	0.2100