Re: using Mahout to classify customer service and sales emails?

2014-10-26 Thread Ted Dunning
MapR classifiers are my error. I meant Mahout classifiers. (the problem is that I work for MapR and was probably distracted a bit while replying) On Thu, Oct 23, 2014 at 3:57 AM, Mahesh Balija balijamahesh@gmail.com wrote: Hi Ted, What is MapR classifiers? do you mean MapReduce?

Problems with K-Means Spectral Clustering on EMR

2014-10-26 Thread Niko Gamulin
Hi, I tried to run Spectral clustering example from mahout website on EMR. I uploaded to the bucket the following files: affinity.txt (affinity matrix) mahout-core-0.9-job.jar mahout-core-0.9.jar update-lucene.sh lucene-4.3.0.tgz The update-lucene.sh contains the following: #!/bin/bash cd

Re: Categorization of documents using clustering and classification

2014-10-26 Thread Hersheeta Chandankar
Hi Andrew, Yes, I am vectorizing the new text documents with the same dictionary file used to train the model. Thanks, -Hersheeta On Fri, Oct 24, 2014 at 10:58 PM, Andrew Palumbo ap@outlook.com wrote: Hello Hersheeta, Are you vectorizing the new text using the same dictionary as you

compatibility of hadoop and mahout version

2014-10-26 Thread jyotiranjan panda
Hi, I have just started mahout learning last week. I am facing lots of problem in executing sample examples in mahout, before I ask those errors, I want to confirm about the version compatibility of demons. I am using Apache Hadoop-2.3.0 with Mahout-distrubution-0.9 in ubuntu14.04 32 bit Laptop.

Re: compatibility of hadoop and mahout version

2014-10-26 Thread Suneel Marthi
Mahout 0.9 is not compatible Hadoop 2.x. Either u can work off present git codebase on HAdoop 2.x or try running Mahout 0.9 on Hadoop 1.2.1 On Mon, Oct 27, 2014 at 1:34 AM, jyotiranjan panda tell2jy...@gmail.com wrote: Hi, I have just started mahout learning last week. I am facing lots of