jira created with comments/references to this discussion: https://issues.apache.org/jira/browse/SPARK-4144
On Tue, Aug 19, 2014 at 4:47 PM, Xiangrui Meng <men...@gmail.com> wrote: > No. Please create one but it won't be able to catch the v1.1 train. > -Xiangrui > > On Tue, Aug 19, 2014 at 4:22 PM, Chris Fregly <ch...@fregly.com> wrote: > > this would be awesome. did a jira get created for this? I searched, but > > didn't find one. > > > > thanks! > > > > -chris > > > > > > On Tue, Jul 8, 2014 at 1:30 PM, Rahul Bhojwani < > rahulbhojwani2...@gmail.com> > > wrote: > >> > >> Thanks a lot Xiangrui. This will help. > >> > >> > >> On Wed, Jul 9, 2014 at 1:34 AM, Xiangrui Meng <men...@gmail.com> wrote: > >>> > >>> Hi Rahul, > >>> > >>> We plan to add online model updates with Spark Streaming, perhaps in > >>> v1.1, starting with linear methods. Please open a JIRA for Naive > >>> Bayes. For Naive Bayes, we need to update the priors and conditional > >>> probabilities, which means we should also remember the number of > >>> observations for the updates. > >>> > >>> Best, > >>> Xiangrui > >>> > >>> On Tue, Jul 8, 2014 at 7:35 AM, Rahul Bhojwani > >>> <rahulbhojwani2...@gmail.com> wrote: > >>> > Hi, > >>> > > >>> > I am using the MLlib Naive Bayes for a text classification problem. I > >>> > have > >>> > very less amount of training data. And then the data will be coming > >>> > continuously and I need to classify it as either A or B. I am > training > >>> > the > >>> > MLlib Naive Bayes model using the training data but next time when > data > >>> > comes, I want to predict its class and then incorporate that also in > >>> > the > >>> > model for next time prediction of new data(I think that is obvious). > >>> > > >>> > So I am not able to figure out what is the way to do that using MLlib > >>> > Naive > >>> > Bayes. Is it that I have to train the model on the whole data every > >>> > time new > >>> > data comes in?? > >>> > > >>> > Thanks in Advance! > >>> > -- > >>> > Rahul K Bhojwani > >>> > 3rd Year B.Tech > >>> > Computer Science and Engineering > >>> > National Institute of Technology, Karnataka > >> > >> > >> > >> > >> -- > >> Rahul K Bhojwani > >> 3rd Year B.Tech > >> Computer Science and Engineering > >> National Institute of Technology, Karnataka > > > > >
