Large Scale Machine Learning and Other Animals

In this post I will share some of the insights I got when tuning Hadoop/Mahout on Amazon EC regular and high performance nodes. I was using ...

This post explains how to install Mahout ML framework on top of Amazon EC2 (CentOS/RedHat based machine). The notes are based on older Maho...

I am working in the last couple of weeks on comparing the performance of GraphLab vs. Mahout on Alternaring least squares using Netflix data...

This post explains how to setup a development environment for Hadoop and Mahout. Prerequisites:  need to have Mahout and Hadoop sources. (...

Pegasus is a peta scale graph mining library. This post explains how to install it on Amazon EC2. 1) Start with the Amazon EC2 image you...

1) Edit the file conf/hdfs-conf.xml Set the number of replicas as the number of nodes you plan to use. In this example, 4. hadoop.tm...

Connecting to management web interface of an Hadoop node 1) Login into AWS management consolute setup Select the default security group,...

Following part 1 of this posting which explained how to install Mahout and Hadoop on Amazon EC2. We start by testing logistic regression ...

This post explains how to install Mahout ML framework on top of Amazon EC2 (Ubuntu based machine). The notes are based on older Mahout note...