As @wakanawakana said, I also meet the index problem of location refinement code.
Besides, I just reproduced the results you did the experiment on BBS data without location refinement, the AUC is 0.5652, not the 0.62 in the paper. There might be something wrong of the code, please fix it.
As @wakanawakana said, I also meet the index problem of location refinement code.
Besides, I just reproduced the results you did the experiment on BBS data without location refinement, the AUC is 0.5652, not the 0.62 in the paper. There might be something wrong of the code, please fix it.