Mobile Information Systems / 2019 / Article / Tab 2

Research Article

An Improved Collaborative Filtering Recommendation Algorithm and Recommendation Strategy

Table 2

Experimental results for different training set ratios (k = 30).

Ratio of training set (%)MAERMSE
CFCDCFCCFPCFCDCFCCFP

200.8140.8470.8470.9951.0111.001
300.8030.8480.8250.9650.9950.987
400.7940.8340.8140.9680.9780.968
500.7800.8350.8000.9170.9570.935
600.7710.8300.7980.8670.9340.914
700.7700.8280.7870.8270.8990.867
800.7650.8230.7770.8120.8440.822

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