Closed Cheng-Su closed 2 years ago
I implemented two recall model based on jaccard distance, euclidean distance respectively. The model effect as follows: | model | Precision@20 | Recall@20 | MAP@20 |
---|---|---|---|---|
jaccard | 0.00429635 | 0.08592715 | 0.02708586 | |
euclidean | 0.00019867 | 0.00397350 | 0.00228660 |