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Cluster Density Performance - interpreting performance vector values
Ger_Jongeling
When using the Cluster Density Performance operator I get (negative) values in the performance vector output, but how am I to interpret these? What indicates higher cluster density: higher or lower (absolute) values?
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Maerkli
Hallo Ger_Jongeling,
I found an interesting paper written by Andrew Chisholm, another RM authority:
https://rapidminernotes.blogspot.com/2011/04/how-average-within-cluster-distance-is.html
Please, have a look.
Met groeten,
Maerkli
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sgenzer
hi
@Ger_Jongeling
sorry no one has chimed in here. Is this still a problem?
Ger_Jongeling
Yes, my question is still open.
sgenzer
ok let me ping the folks in RapidMiner and see if we can find an answer for you.
Maerkli
Hallo Ger_Jongeling,
I found an interesting paper written by Andrew Chisholm, another RM authority:
https://rapidminernotes.blogspot.com/2011/04/how-average-within-cluster-distance-is.html
Please, have a look.
Met groeten,
Maerkli
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