What is your dictionary size. Lot of things depend on it. When we calculate final probability On 22 Aug 2014 14:27, "Wei Li" <[email protected]> wrote:
> Hi All: > > I have successfully compiled the Mahout 0.9 on Hadoop and submit the > LDA CVB model, most of the parameters are set to default values and the > --maxIter is set to 25. After we got the model, we found that the word > probability in each topic is quite small, most of them are about 0.00001 > equally, is it OK? can we change the alpha and beta to change the word > distribution in each topic? thanks all :) >
