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London Olympics Twitter sentiment analysis - barge and word screen

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Published on Dec 10, 2014

During the London Olympics tweets mentioning the Olympics were gathered and the sentiment analysis program SentiStrength was used to identify whether the tweets were positive or negative overall. Here, a barge on the Thames in front of the Houses of Parliament contains an exhibition showing how the process works. The huge screen on the left reveals in real time sentiment-related words detected in tweets.

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