SLIM
The results of SLIM 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 |
0.0363 |
0.0250 |
0.0195 |
0.0152 |
0.0123 |
0.0094 |
rec |
0.0363 |
0.1252 |
0.1955 |
0.3037 |
0.3703 |
0.4709 |
hr |
0.0363 |
0.1252 |
0.1955 |
0.3037 |
0.3703 |
0.4709 |
map |
0.0363 |
0.0132 |
0.0075 |
0.0041 |
0.0028 |
0.0018 |
mrr |
0.0363 |
0.0662 |
0.0754 |
0.0827 |
0.0854 |
0.0880 |
ndcg |
0.0363 |
0.0807 |
0.1033 |
0.1304 |
0.1446 |
0.1635 |
LastFM
The results on LastFM dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.1109 |
0.0540 |
0.0376 |
0.0247 |
0.0189 |
0.0133 |
rec |
0.1109 |
0.2700 |
0.3760 |
0.4949 |
0.5683 |
0.6636 |
hr |
0.1109 |
0.2700 |
0.3760 |
0.4949 |
0.5683 |
0.6636 |
map |
0.1109 |
0.0334 |
0.0181 |
0.0094 |
0.0064 |
0.0039 |
mrr |
0.1109 |
0.1669 |
0.1808 |
0.1889 |
0.1918 |
0.1943 |
ndcg |
0.1109 |
0.1924 |
0.2265 |
0.2563 |
0.2719 |
0.2898 |
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 |
0.1017 |
0.0407 |
0.0252 |
0.0149 |
0.0108 |
0.0071 |
rec |
0.1017 |
0.2035 |
0.2518 |
0.2982 |
0.3243 |
0.3553 |
hr |
0.1017 |
0.2035 |
0.2518 |
0.2982 |
0.3243 |
0.3553 |
map |
0.1017 |
0.0277 |
0.0145 |
0.0074 |
0.0050 |
0.0030 |
mrr |
0.1017 |
0.1386 |
0.1451 |
0.1483 |
0.1494 |
0.1502 |
ndcg |
0.1017 |
0.1547 |
0.1704 |
0.1822 |
0.1877 |
0.1935 |
Epinions
The results on Epinions dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0167 |
0.0076 |
0.0046 |
0.0029 |
0.0023 |
0.0018 |
rec |
0.0167 |
0.0378 |
0.0461 |
0.0581 |
0.0689 |
0.0911 |
hr |
0.0167 |
0.0378 |
0.0461 |
0.0581 |
0.0689 |
0.0911 |
map |
0.0167 |
0.0049 |
0.0026 |
0.0013 |
0.0009 |
0.0005 |
mrr |
0.0167 |
0.0245 |
0.0256 |
0.0264 |
0.0268 |
0.0274 |
ndcg |
0.0167 |
0.0278 |
0.0305 |
0.0335 |
0.0358 |
0.0399 |
Yelp
The results on Yelp dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0300 |
0.0086 |
0.0048 |
0.0028 |
0.0022 |
0.0017 |
rec |
0.0300 |
0.0428 |
0.0478 |
0.0568 |
0.0660 |
0.0851 |
hr |
0.0300 |
0.0428 |
0.0478 |
0.0568 |
0.0660 |
0.0851 |
map |
0.0300 |
0.0071 |
0.0036 |
0.0018 |
0.0012 |
0.0007 |
mrr |
0.0300 |
0.0353 |
0.0359 |
0.0365 |
0.0369 |
0.0374 |
ndcg |
0.0300 |
0.0372 |
0.0388 |
0.0410 |
0.0430 |
0.0466 |
AMZe
The results on AMZe dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0085 |
0.0025 |
0.0017 |
0.0014 |
0.0012 |
0.0011 |
rec |
0.0085 |
0.0127 |
0.0175 |
0.0273 |
0.0375 |
0.0561 |
hr |
0.0085 |
0.0127 |
0.0175 |
0.0273 |
0.0375 |
0.0561 |
map |
0.0085 |
0.0020 |
0.0010 |
0.0006 |
0.0004 |
0.0002 |
mrr |
0.0085 |
0.0099 |
0.0105 |
0.0111 |
0.0115 |
0.0120 |
ndcg |
0.0085 |
0.0106 |
0.0121 |
0.0145 |
0.0167 |
0.0202 |