sentiment analysis

Doing a Sentiment Analysis on Tweets (Part 2)

INTRO This is post is a continuation of my last post. There I pulled tweets from Twitter related to “Comcast email,” got rid of the junk, and removed the unnecessary/unwanted data. Now that I have the tweets, I will further clean the text and subject it to two different analyses: emotion and polarity. WHY DOES THIS MATTER Before I get started, I thought it might be a good idea to talk about WHY I am doing this (besides the fact that I learned a new skill and want to show it off and get feedback).

Doing a Sentiment Analysis on Tweets (Part 1)

INTRO So… This post is my first foray into the R twitteR package. This post assumes that you have that package installed already in R. I show here how to get tweets from Twitter in preparation for doing some sentiment analysis. My next post will be the actual sentiment analysis. For this example, I am grabbing tweets related to “Comcast email.” My goal of this exercise is to see how people are feeling about the product I support.