For small problems, you can even retain the training data in memory for maximum speed.
On Fri, Aug 5, 2011 at 9:59 PM, Xiaobo Gu <[email protected]> wrote: > Hi Stanley, > Can you help with this: > > You might encode the > feature to vector and serialize them to the file system by MapReduce to > reduce cost on data parsing. > > And I have started a new thread on > > > http://mail-archives.apache.org/mod_mbox/mahout-dev/201108.mbox/%3cCACOCgckzcAm4V8y3CQhnBWtUy9jVgAbKzE1R+z6zpQAF=8x...@mail.gmail.com%3e > > > Best wishes, > > Stanley Xu >
