What does it mean when i have 0 true positives and false positives?
Hi guys,
I'm running a couple of clustering algorithms on a set with a target label. I'm measuring precision and recall, but both are 0% (zero false positives, zero true positives) for the agglomerative clustering algorithm. What does this say in general? I've never had something like that. With every measure type, it gives me 1126 TN & 1126 FN. I already downsampled the label to equal numbers, no difference.
Thanks in advance.
I'm running a couple of clustering algorithms on a set with a target label. I'm measuring precision and recall, but both are 0% (zero false positives, zero true positives) for the agglomerative clustering algorithm. What does this say in general? I've never had something like that. With every measure type, it gives me 1126 TN & 1126 FN. I already downsampled the label to equal numbers, no difference.
Thanks in advance.