NDCG@20

P@20

BM25-W

0.3554

0.2977

BM25-E

0.3232

0.2742

BM25-Dual

0.3686

0.3075

QL-W

0.3497

0.2916

QL-E

0.3185

0.2612

QL-Dual

0.3598

0.2998

EBMRF-W

0.3735

0.3106

EBMRF-E

0.3499

0.2901

EBMRF-Dual

0.3924

0.3315