[Retracted] Personalized Recommendation of Online Shopping Products Based on Online Fast Learning through Latent Factor Model

Table 1

Semantic analysis and evaluation of personalized recommendation system for online shopping products based on online fast learning through latent factor model.

Number	Semantic analysis	Number	Semantic analysis	Number	Semantic analysis
1	86.96	23	83.62	45	85.15
2	84.03	24	87.66	46	84.04
3	80.71	25	80.90	47	83.28
4	86.75	26	88.71	48	87.42
5	80.73	27	82.51	49	86.72
6	84.38	28	83.72	50	82.09
7	84.93	29	83.88	51	81.88
8	83.27	30	85.79	52	83.83
9	87.83	31	81.88	53	87.68
10	86.83	32	83.20	54	82.08
11	87.35	33	88.54	55	87.51
12	84.81	34	80.31	56	83.60
13	84.61	35	81.32	57	87.44
14	85.30	36	84.57	58	86.93
15	85.77	37	86.41	59	83.89
16	86.01	38	82.61	60	85.96
17	84.17	39	83.36	61	82.75
18	82.20	40	84.78	62	88.93
19	87.22	41	86.28	63	81.30
20	86.64	42	81.39	64	83.64
21	85.34	43	85.45	65	81.91
22	82.00	44	80.34	66	83.52