Hi, Ted Dunning
I comment the line "Collection.shuffle(files);" in TrainNewsGroups.java,
let the model trained with same order of examples each time.
After recompile the code and redo the experiment, the model are still
not the same each time. :(
And I make sure the vectors before input to train are the same value and
order each time.
How do I fixed the order of examples??
Thanks and regards
於 西元2012年07月03日 23:19, Ted Dunning 提到:
Because the order of the examples is randomized.
On Tue, Jul 3, 2012 at 8:13 AM, Caspar Hsieh <caspar.hs...@9x9.tv> wrote:
I use Mahout classification example "TrainNewsGroup" to train the model
with leak type 3, then use "TestNewsGroups" to test the model,
then I re-trained the model and test again, the test result are not the
same before.
why each time the model trained are not the same?
Thanks.
