NGCF
The results of NGCF on the 6 datasets (i.e., ML-1M, LastFM, Book-X, Epinions, Yelp, AMZe) under 10-filter view w.r.t time-aware leave-one-out (tloo) are listed below.
ML-1M
The results on ML-1M dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0279 |
0.0205 |
0.0171 |
0.0140 |
0.0120 |
0.0095 |
rec |
0.0279 |
0.1027 |
0.1711 |
0.2795 |
0.3587 |
0.4761 |
hr |
0.0279 |
0.1027 |
0.1711 |
0.2795 |
0.3587 |
0.4761 |
map |
0.0279 |
0.0105 |
0.0061 |
0.0034 |
0.0024 |
0.0015 |
mrr |
0.0279 |
0.0523 |
0.0611 |
0.0686 |
0.0718 |
0.0748 |
ndcg |
0.0279 |
0.0647 |
0.0865 |
0.1138 |
0.1306 |
0.1527 |
LastFM
The results on LastFM dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0728 |
0.0457 |
0.0336 |
0.0228 |
0.0178 |
0.0127 |
rec |
0.0728 |
0.2287 |
0.3364 |
0.4569 |
0.5351 |
0.6331 |
hr |
0.0728 |
0.2287 |
0.3364 |
0.4569 |
0.5351 |
0.6331 |
map |
0.0728 |
0.0253 |
0.0141 |
0.0075 |
0.0051 |
0.0031 |
mrr |
0.0728 |
0.1267 |
0.1410 |
0.1493 |
0.1523 |
0.1549 |
ndcg |
0.0728 |
0.1519 |
0.1866 |
0.2170 |
0.2335 |
0.2519 |
Book-X
The results on Book-X dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0502 |
0.0290 |
0.0219 |
0.0156 |
0.0125 |
0.0091 |
rec |
0.0502 |
0.1452 |
0.2188 |
0.3117 |
0.3741 |
0.4538 |
hr |
0.0502 |
0.1452 |
0.2188 |
0.3117 |
0.3741 |
0.4538 |
map |
0.0502 |
0.0167 |
0.0093 |
0.0050 |
0.0034 |
0.0021 |
mrr |
0.0502 |
0.0837 |
0.0935 |
0.0999 |
0.1024 |
0.1045 |
ndcg |
0.0502 |
0.0989 |
0.1227 |
0.1462 |
0.1594 |
0.1744 |
Epinions
The results on Epinions dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0366 |
0.0222 |
0.0169 |
0.0125 |
0.0103 |
0.0078 |
rec |
0.0366 |
0.1109 |
0.1689 |
0.2504 |
0.3092 |
0.3909 |
hr |
0.0366 |
0.1109 |
0.1689 |
0.2504 |
0.3092 |
0.3909 |
map |
0.0366 |
0.0123 |
0.0069 |
0.0037 |
0.0026 |
0.0016 |
mrr |
0.0366 |
0.0615 |
0.0692 |
0.0747 |
0.0771 |
0.0792 |
ndcg |
0.0366 |
0.0737 |
0.0923 |
0.1128 |
0.1253 |
0.1406 |
Yelp
The results on Yelp dataset under setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.1024 |
0.0608 |
0.0436 |
0.0289 |
0.0220 |
0.0152 |
rec |
0.1024 |
0.3040 |
0.4365 |
0.5780 |
0.6599 |
0.7578 |
hr |
0.1024 |
0.3040 |
0.4365 |
0.5780 |
0.6599 |
0.7578 |
map |
0.1024 |
0.0345 |
0.0190 |
0.0100 |
0.0068 |
0.0041 |
mrr |
0.1024 |
0.1725 |
0.1901 |
0.1998 |
0.2032 |
0.2057 |
ndcg |
0.1024 |
0.2050 |
0.2477 |
0.2835 |
0.3009 |
0.3193 |
AMZe
The results on AMZe dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0557 |
0.0297 |
0.0211 |
0.0146 |
0.0116 |
0.0085 |
rec |
0.0557 |
0.1484 |
0.2109 |
0.2915 |
0.3478 |
0.4266 |
hr |
0.0557 |
0.1484 |
0.2109 |
0.2915 |
0.3478 |
0.4266 |
map |
0.0557 |
0.0176 |
0.0096 |
0.0051 |
0.0035 |
0.0021 |
mrr |
0.0557 |
0.0880 |
0.0963 |
0.1018 |
0.1041 |
0.1061 |
ndcg |
0.0557 |
0.1029 |
0.1231 |
0.1434 |
0.1553 |
0.1701 |