Architecture
Why is Sentiment Analysis Important?
In public opinion, Is the movie review positive or negative?
Is the movie worth being nominated ?
Based on a sample of tweets collected, should the movie win Oscar’s ?
Why Twitter Data?
Popular microblogging site
Short Text Messages of 140 characters
240+ million active users
500 million tweets are generated everyday
Twitter audience varies from common man to celebrities
Tweets are small in length and unambiguous
Score Calculation and Ranking
For every positive tweet +1
For every neutral tweet +0
For every negative tweet -1
Normalisation of scores by adjusting values measured on different scales to a notionally common scale.
Based on the scores calculated, movies are ranked accordingly.
Movie with the highest score is ranked first
