BPRFM
The results of BPRFM 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 |
0.0208 |
0.0172 |
0.0147 |
0.0120 |
0.0106 |
0.0086 |
rec |
0.0208 |
0.0859 |
0.1471 |
0.2395 |
0.3176 |
0.4286 |
hr |
0.0208 |
0.0859 |
0.1471 |
0.2395 |
0.3176 |
0.4286 |
map |
0.0208 |
0.0084 |
0.0050 |
0.0028 |
0.0020 |
0.0012 |
mrr |
0.0208 |
0.0422 |
0.0502 |
0.0565 |
0.0596 |
0.0624 |
ndcg |
0.0208 |
0.0529 |
0.0725 |
0.0958 |
0.1124 |
0.1331 |
LastFM
The results on LastFM dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0884 |
0.0450 |
0.0315 |
0.0221 |
0.0171 |
0.0126 |
rec |
0.0884 |
0.2250 |
0.3155 |
0.4424 |
0.5126 |
0.6320 |
hr |
0.0884 |
0.2250 |
0.3155 |
0.4424 |
0.5126 |
0.6320 |
map |
0.0884 |
0.0268 |
0.0146 |
0.0077 |
0.0052 |
0.0032 |
mrr |
0.0884 |
0.1340 |
0.1457 |
0.1545 |
0.1573 |
0.1604 |
ndcg |
0.0884 |
0.1564 |
0.1853 |
0.2173 |
0.2322 |
0.2547 |
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 |
0.0396 |
0.0236 |
0.0182 |
0.0134 |
0.0109 |
0.0084 |
rec |
0.0396 |
0.1179 |
0.1824 |
0.2677 |
0.3282 |
0.4193 |
hr |
0.0396 |
0.1179 |
0.1824 |
0.2677 |
0.3282 |
0.4193 |
map |
0.0396 |
0.0133 |
0.0075 |
0.0040 |
0.0028 |
0.0017 |
mrr |
0.0396 |
0.0665 |
0.0751 |
0.0810 |
0.0834 |
0.0857 |
ndcg |
0.0396 |
0.0792 |
0.1000 |
0.1215 |
0.1344 |
0.1514 |
Epinions
The results on Epinions dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0269 |
0.0172 |
0.0136 |
0.0104 |
0.0087 |
0.0069 |
rec |
0.0269 |
0.0858 |
0.1357 |
0.2079 |
0.2614 |
0.3466 |
hr |
0.0269 |
0.0858 |
0.1357 |
0.2079 |
0.2614 |
0.3466 |
map |
0.0269 |
0.0093 |
0.0053 |
0.0029 |
0.0020 |
0.0013 |
mrr |
0.0269 |
0.0467 |
0.0533 |
0.0582 |
0.0603 |
0.0625 |
ndcg |
0.0269 |
0.0564 |
0.0723 |
0.0905 |
0.1019 |
0.1179 |
Yelp
The results on Yelp dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0765 |
0.0473 |
0.0351 |
0.0245 |
0.0193 |
0.0138 |
rec |
0.0765 |
0.2364 |
0.3509 |
0.4907 |
0.5782 |
0.6916 |
hr |
0.0765 |
0.2364 |
0.3509 |
0.4907 |
0.5782 |
0.6916 |
map |
0.0765 |
0.0263 |
0.0146 |
0.0078 |
0.0053 |
0.0033 |
mrr |
0.0765 |
0.1314 |
0.1465 |
0.1561 |
0.1596 |
0.1626 |
ndcg |
0.0765 |
0.1573 |
0.1942 |
0.2294 |
0.2480 |
0.2693 |
AMZe
The results on AMZe dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0660 |
0.0326 |
0.0226 |
0.0152 |
0.0120 |
0.0087 |
rec |
0.0660 |
0.1628 |
0.2257 |
0.3047 |
0.3599 |
0.4336 |
hr |
0.0660 |
0.1628 |
0.2257 |
0.3047 |
0.3599 |
0.4336 |
map |
0.0660 |
0.0199 |
0.0108 |
0.0057 |
0.0039 |
0.0024 |
mrr |
0.0660 |
0.0997 |
0.1081 |
0.1135 |
0.1157 |
0.1176 |
ndcg |
0.0660 |
0.1153 |
0.1356 |
0.1555 |
0.1672 |
0.1811 |