PureSVD
The results of PureSVD on the 6 datasets (i.e., ML-1M, LastFM, Book-X, Epinions, Yelp, AMZe) under 10-filter view 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 |
0.0316 |
0.0234 |
0.0195 |
0.0149 |
0.0124 |
0.0096 |
rec |
0.0316 |
0.1171 |
0.1953 |
0.2983 |
0.3728 |
0.4783 |
hr |
0.0316 |
0.1171 |
0.1953 |
0.2983 |
0.3728 |
0.4783 |
map |
0.0316 |
0.0122 |
0.0071 |
0.0039 |
0.0027 |
0.0017 |
mrr |
0.0316 |
0.0608 |
0.0709 |
0.0780 |
0.0810 |
0.0836 |
ndcg |
0.0316 |
0.0747 |
0.0997 |
0.1256 |
0.1414 |
0.1612 |
LastFM
The results on LastFM dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.1002 |
0.0461 |
0.0317 |
0.0212 |
0.0169 |
0.0120 |
rec |
0.1002 |
0.2303 |
0.3166 |
0.4247 |
0.5072 |
0.6004 |
hr |
0.1002 |
0.2303 |
0.3166 |
0.4247 |
0.5072 |
0.6004 |
map |
0.1002 |
0.0295 |
0.0159 |
0.0083 |
0.0057 |
0.0034 |
mrr |
0.1002 |
0.1473 |
0.1591 |
0.1665 |
0.1698 |
0.1722 |
ndcg |
0.1002 |
0.1680 |
0.1961 |
0.2233 |
0.2409 |
0.2584 |
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 |
0.0565 |
0.0269 |
0.0184 |
0.0121 |
0.0095 |
0.0068 |
rec |
0.0565 |
0.1344 |
0.1837 |
0.2427 |
0.2847 |
0.3381 |
hr |
0.0565 |
0.1344 |
0.1837 |
0.2427 |
0.2847 |
0.3381 |
map |
0.0565 |
0.0167 |
0.0090 |
0.0047 |
0.0032 |
0.0019 |
mrr |
0.0565 |
0.0836 |
0.0901 |
0.0942 |
0.0959 |
0.0972 |
ndcg |
0.0565 |
0.0962 |
0.1120 |
0.1269 |
0.1358 |
0.1458 |
Epinions
The results on Epinions dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0324 |
0.0187 |
0.0140 |
0.0102 |
0.0083 |
0.0062 |
rec |
0.0324 |
0.0937 |
0.1404 |
0.2038 |
0.2483 |
0.3089 |
hr |
0.0324 |
0.0937 |
0.1404 |
0.2038 |
0.2483 |
0.3089 |
map |
0.0324 |
0.0106 |
0.0059 |
0.0032 |
0.0022 |
0.0013 |
mrr |
0.0324 |
0.0530 |
0.0591 |
0.0634 |
0.0652 |
0.0668 |
ndcg |
0.0324 |
0.0630 |
0.0780 |
0.0939 |
0.1034 |
0.1148 |
Yelp
The results on Yelp dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0987 |
0.0541 |
0.0375 |
0.0246 |
0.0186 |
0.0127 |
rec |
0.0987 |
0.2706 |
0.3752 |
0.4919 |
0.5587 |
0.6368 |
hr |
0.0987 |
0.2706 |
0.3752 |
0.4919 |
0.5587 |
0.6368 |
map |
0.0987 |
0.0317 |
0.0172 |
0.0090 |
0.0061 |
0.0037 |
mrr |
0.0987 |
0.1585 |
0.1723 |
0.1804 |
0.1831 |
0.1851 |
ndcg |
0.0987 |
0.1862 |
0.2199 |
0.2494 |
0.2636 |
0.2783 |
AMZe
The results on AMZe dataset under 10-filter setting are listed below.
10-filter
metric@K |
1 |
5 |
10 |
20 |
30 |
50 |
|---|---|---|---|---|---|---|
pre |
0.0632 |
0.0336 |
0.0234 |
0.0156 |
0.0122 |
0.0087 |
rec |
0.0632 |
0.1680 |
0.2344 |
0.3127 |
0.3646 |
0.4370 |
hr |
0.0632 |
0.1680 |
0.2344 |
0.3127 |
0.3646 |
0.4370 |
map |
0.0632 |
0.0200 |
0.0109 |
0.0057 |
0.0039 |
0.0024 |
mrr |
0.0632 |
0.1000 |
0.1088 |
0.1141 |
0.1162 |
0.1181 |
ndcg |
0.0632 |
0.1168 |
0.1382 |
0.1579 |
0.1690 |
0.1825 |