Hi,
I need to perform a DBSCAN clustering on a dataset loaded in CAS. As far as I read, there is no DBSCAN algorithm implemented neither in CAS nor in SAS 9.4. The only clustering method I found in CAS is the K-MEANS but that's inappropriate for my application since I'm working on anomaly detection.
Did I miss something? If DBSCAN is indeed not implemented anywhere in SAS/CAS, what would you recommend me to do? Develop it in CASL? Develop it in SAS Base? Develop it in Python with SWAT?
Thank you for any advice.
PS: the DBSCAN implementation should be with high performance, my dataset has a dozen features and some million rows; I tried the sklearn DBSCAN on my machine and it takes forever, I need to use CAS distributed environment I guess.
Hi,
in Viya (CAS Server) you also find a list of additional procedures that are relevant for anomaly detection
Best regards,
Gerhard
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