Advances in Artificial Intelligence / 2016 / Article / Tab 7

Research Article

Effect of Collaborative Recommender System Parameters: Common Set Cardinality and the Similarity Measure

Table 7

Improvement percentages of the examined RSs for PCP, coverage, and MAE.

PCPCoverageMAE
CBRSCVRSDWRSMDRSCBRSCVRSDWRSMDRSCBRSCVRSDWRSMDRS

10216.23374.3183.0742.63174.49280.3172.0139.4791.2192.9883.3475.06
3014.9338.546.835.278.5327.35.053.4760.3571.9155.6354.34
503.46.791.832.670.663.161.271.0751.9753.3251.9551.66

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