This is a shiny application that does simple sentiment analysis with R, to have an insight about the people’s sentiment about the smartphones released in India for a couple of weeks over a past time period.
The web-application visualizes the sentiment analysis scores for tweets (during Mar 17th – April 4th 2014) on smartphones in India in a few different ways. The web page has the following tabs each one for the following different purpose:
1. Map: Visualizes the overall sentiment scores for different smartphones brands across different locations in India.
2. Trend: Visualizes the sentiment scores for different smartphones brands for at different times in a day for a selected day as time series.
3. Polarity: Visualizes the polarity of the tweets for different smartphones brands for at different times in a day for a selected day.
Author: Sandipan Dey
Suggestions, questions, or reviews for this app? Comments are open!
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