Search for hashtags to get information about what is being discussed about that topic.
- Built with AngularJS
- We intend to manipulate the API data and analyse the posts to see their sentiment (Good/Bad/Neutral post).
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First step is to tell us what topic are you looking for by typing a hashtag at the top of the brower and specify how many posts you want in return about that specific subject.
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Secondly we will analyse the data and try to guess its sentiment with the most accuracy possible. This analyse is made by a few steps:
- Remove stopwords from each post.
- Remove accentuation and special characters.
- Analyse its positivity by a pre-populated list of words with a specific score.
- Analyse its negativity by the same way above.
- And finally compare the positivity with the negativity to obtain the post sentiment.
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After that we use the words we analysed to create a few metrics such as:
- Number of Good posts (%).
- Number of Bad posts (%).
- Number of Neutral posts (%).
- Total numbers of words.
- Ranking of the Top 10 most used words.