Tweet Map

Twitter (like every social media company these days) is providing enormous amounts of untouched data. We wrote a program to collect geotagged twitter posts that correspond to a user given hashtag or keyword search. Those posts undergo sentiment analysis and in real time, a user can watch a heat map of how positive or negative twitter posters feel about a topic and how that spread corresponds to location.

Built With

• express.js
• jade
• mongoose
• node.js
• oauth
• sentiment
• twitter
• web