We're using Weka for our machine learning processes, and need someone to show us how to properly do text classification with the Weka platform.
During a few Skype sessions, we need you to show us:
How to train a classifier to evaluate strings of text as "Positive", "Negative" or "Neutral" (we have plenty of training sets already in ARFF format)
How to do out sample testing on the accuracy of our models.
Please, only apply if you are a Weka expert, and have extensive experience with text classification.