模型

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Diginetica

Precision@20

MRR@20

Precision@20

MRR@20

Precision@20

MRR@20

POP

6.71

1.65

1.33

0.30

0.89

0.20

S-POP

30.44

18.35

27.08

17.75

21.06

13.68

Item-KNN

51.60

21.81

52.31

21.70

35.75

11.57

BPR-MF

31.31

12.08

3.40

1.57

5.24

1.98

FPMC

45.62

15.01

-

-

26.53

6.95

GRU4REC

60.64

22.89

59.53

22.60

29.45

8.33

NARM

68.32

28.63

69.73

29.23

49.70

16.17

STAMP

68.74

29.67

70.44

30.00

45.64

14.32

SR-GNN

68.69

29.36

69.90

30.30

49.56

16.92

SEMGNN

69.16

29.80

70.62

31.28

50.16

17.04

TGGA-SR

70.44

30.85

71.33

32.09

51.80

18.29