rapidsai
[FEA] Soft clustering with HDBSCAN
Is your feature request related to a problem? Please describe. I wish using HDBSCAN soft clustering method (which is implemented in the CPU version, see https://hdbscan.readthedocs.io/en/latest/soft_clustering.html) with cuML.
Describe the solution you'd like It is the best to update a "all_points_membership_vectors" function the same as its CPU version.
Describe alternatives you've considered It's can be OK if the attributes (prediction_data, raw_tree, etc.) necessary for soft clustering are provided. With that attributes, I can use CPU version to compute the values. However, they are missing in cuML.
Additional context
This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.
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This issue has been labeled inactive-30d due to no recent activity in the past 30 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed. This issue will be labeled inactive-90d if there is no activity in the next 60 days.
This issue has been labeled inactive-90d due to no recent activity in the past 90 days. Please close this issue if no further response or action is needed. Otherwise, please respond with a comment indicating any updates or changes to the original issue and/or confirm this issue still needs to be addressed.
With the merge of #4800, soft clustering the original dataset with all_points_membership_vectors is now available. Please give it a try and file issues if you run into any issues or have any feedback.
Closing this issue as resolved. Soft-clustering a new set of points with membership_vector is being tracked in https://github.com/rapidsai/cuml/issues/4724
