Hi.
I think it would be great to add this transformation, it has been widely
advertised by Owen.
It would be great to have some public datasets (well-established
preferable) to demonstrate the usefulness.
The sf-crime is public, so that would be a good first step.
Can you provide a full-fledged example?
Cheers,
Andy
On 09/17/2015 07:41 PM, Christos F. Papadopoulos wrote:
Hi all!
Are there any plans to implement something like a countfeaturizer?
https://msdn.microsoft.com/en-us/library/azure/dn913056.aspx
It is a generic method for feature extraction that encodes
multi-valued features based on classification
count data.
I've found it very useful, for example on this kaggle competition:
https://www.kaggle.com/c/sf-crime
Thank you!
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