samzek/sentiment_analysis

Using sentiment analysis to build a classification on a set of tweets

Sentiment Analysis

First of all you need to download and install nltk (http://www.nltk.org/install.html)

	sudo easy_install pip 
	sudo pip install -U numpy
	sudo pip install -U nltk

	Type in python's shell
		import nltk
		nltk.download()
	Choose collection : book

DETECT LANGUAGE TOOL (http://h6o6.com/2012/12/detecting-language-with-python-and-the-natural-language-toolkit-nltk/)

	Type in python's shell
		import nltk
		nltk.download()
	Choose packages : punkt, stopwords

TRANSLATION TOOL (http://pythonhosted.org/goslate/)

	pip install goslate	

SENTIMENT ANALYSIS TOOL

	Type in python's shell
		import nltk
		nltk.download()
	Choose packages : sentiwordnet

GRAPH

	sudo apt-get install python-matplotlib

XML CREATION

	sudo apt-get install libxml2-dev libxslt1-dev python-dev

GTK+3.0 for GUI:

	In order to use GTK+ you need to install PyGObject:
		sudo apt-cache search python object
		sudo apt-get install python-gi