[Retracted] Consumer Behavior Based on Big Data and Cloud Computing and Construction of Customer Perception Mobile Terminal System

Table 1

ITPCR-1M-MAE.

Number of neighbors (MAE)	5	10	15	20
SVD^++	0.763	0.756	0.756	0.725
LTO	0.735	0.734	0.735	0.739
Ipwr	0.744	0.735	0.723	0.742
ITPWR	0.722	0.716	0.714	0.729