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Table 3 Impact of the preprocessing phase on RSs in the Arabic context

From: Evaluation of recent advances in recommender systems on Arabic content

Datasets

ALFM

A3NCF

PARL

CARL

CARP

Arabic_MI

0.881

0.977

0.891

0.882

0.881

Arabic_MI*

0.883

0.978

0.891

0.882

0.881

Arabic_PLG

0.975

1.052

0.980

0.985

0.967

Arabic_PLG*

0.975

1.052

0.980

0.985

0.967

Arabic_Auto

0.895

0.993

0.914

0.900

0.894

Arabic_Auto*

0.895

0.993

0.914

0.900

0.894

Arabic_IV

0.978

1.031

1.020

0.990

0.986

Arabic_IV*

0.979

1.033

1.020

0.990

0.986

  1. *No-preprocessed dataset