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Table 3 Accuracy

From: How does serendipity affect diversity in recommender systems? A serendipity-oriented greedy algorithm

Algorithm

NDCG@1

NDCG@3

NDCG@5

POP

0.832

0.842

0.864

Random

0.823

0.850

0.878

Zheng’s

0.855

0.884

0.902

SPR

0.850

0.886

0.905

SOG

0.881

0.887

0.899

TD

0.881

0.898

0.920

SVD

0.881

0.903

0.921

  1. Values highlighted in bold are the highest