Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2017
/
Article
/
Tab 2
/
Research Article
Normalizing Item-Based Collaborative Filter Using Context-Aware Scaled Baseline Predictor
Table 2
Values of scaling factors.
Method
RDA
0.8125
32.3833
CDA
0.8964
29.6461
TDA
0.7598
37
LDAU
0.6544
12.5643
LDAI
0.8083
29.8041