I'd also recommend getting the newest version of Mahout, 0.10. On Fri, May 8, 2015 at 7:15 AM, Yutaka Mandai <20525entrad...@gmail.com> wrote:
> If it's small enough to fit in memory, setting MAHOUT_LOCAL="TRUE" should > drive you crazy! > > I've suffered a lot from running LDA(CVB0) on even on EMR. If you believe > your data is small enough, then the local is the best. > > Regards,,, > Y.Mandai > > iPhoneから送信 > > 2015/05/07 20:12、mw <m...@plista.com> のメッセージ: > > > As far as I understood, the runtime complexity is O(N*T*D), > > where N is the number of words, T the number of topics and D the number > of documents. > > > > So you can try e.g. to reduce the number of words. > > > >> On 05/05/2015 10:36 AM, Donni Khan wrote: > >> Hello Mahout Users, > >> > >> I'm runing LDA job (Mahout 0.9) by using java code, but to run the > >> algorithm on the small dataset is taking much time. > >> Is there any way to speed up the prcessing time (like changing the > >> parameter values)? > >> > >> Thanks in advance, > >> Donni > > >
