The Python code for Logistic Regression can be forked/cloned from my Git repository. It is also available on PyPi. The relevant information in the blog-posts about Linear and Logistic Regressio...

From the introductionary blog we know that the Naive Bayes Classifier is based on the bag-of-words model. With the bag-of-words model we check which word of the text-document appears in a positive...

In the previous post we have learned how to do basic Sentiment Analysis with the bag-of-words technique. Here is a short summary: To keep track of the number of occurences of each word, we toke...

update: the dataset containing the book-reviews of Amazon.com has been added to the UCI Machine Learning repository. Introduction: In my previous post I have explained the Theory behind three of ...

We all know that visualizing data is an important part of Data Science. If it is done wrong, it can be boring not grabbing the attention of the readers, or even worse; convey the wrong message. If ...

Introduction: Natural Language Processing (NLP) is a vast area of Computer Science that is concerned with the interaction between Computers and Human Language [1]. Within NLP many tasks are - or c...

As promised, here is the post-election analysis. Although my predicted voting percentage for AKP was much closer to the actual result compared to most of the traditional polls, it is also true that...

Short summary: According to Analysis of Twitter data, the upcoming elections of 1 November will result in a victory for AKP. AKP: 47.13% CHP: 22.35% MHP: 18.84% HDP: 11.68% I will keep updating t...

Social Media and Automated Sentiment Analysis Social Media monitoring and analysis has become increasingly popular since the Web 2.0 because it provides an easy and effective way to directly measur...