On 10/31/2012 11:45 AM, Joseph Turian wrote:
>> As far as I understand, we are not really sure what is the best way to
>> build
>> the trees (masks / no masks, pre-sorting / lazy sorting..).
> Are you talking about efficiency in training time, or generalization accuracy?
>
Training time.
-
> As far as I understand, we are not really sure what is the best way to
> build
> the trees (masks / no masks, pre-sorting / lazy sorting..).
Are you talking about efficiency in training time, or generalization accuracy?
Best,
Joseph
--
2012/10/31 Andreas Mueller :
> Hey everybody.
> I noticed mahout also has random forest algorithms. Has any-one tried those?
> Has any-one done any timing comparisons?
> As far as I understand, we are not really sure what is the best way to build
> the trees (masks / no masks, pre-sorting / lazy so
Hey everybody.
I noticed mahout also has random forest algorithms. Has any-one tried
those?
Has any-one done any timing comparisons?
As far as I understand, we are not really sure what is the best way to
build
the trees (masks / no masks, pre-sorting / lazy sorting..).
I thought it might be a
