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compare two clustering method
maryamen69
Member Posts: 1 Learner I
hi,
I want to compare two clustering algorithm and show diagram for it. I want to draw Mean Absolute Error diagram for my project. how can I resolve it?
I want to compare two clustering algorithm and show diagram for it. I want to draw Mean Absolute Error diagram for my project. how can I resolve it?
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Answers
Calculate the Mean Absolute Error is only possible if you have the "true labels". (you are comparing the "true labels" to the "predicted labels")
This is a priori not the case for unsupervised learning like clustering.
If not you can use the Performance (classification) operator...
Hope this helps,
Regards,
Lionel
Or maybe I misunderstood, by Mean Absolute Error you mean Average within Centroid distance ?
In this case, you have to use the Cluster Distance Performance operator.
Regards,
Lionel