Is Obama Backed up by Twitter users?

In brief: a moderate YES! This time, I analyzed 1000 tweets every 20 seconds. Below you can see the raw data (grey) and the 1-minute time-averaged values. Once the fluctuations are smoothed out, the trend is clearly positive.

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Sentimenti del giorno

Oggi parliamo italiano. Se vi è piaciuto il post di ieri sulla sentiment analysis, vi starete chiedendo: possiamo usare questa tecnica per annusare cosa ne pensa la rete di altri temi caldi? Ammetto di essere molto curioso anche io, e dietro il suggerimento del mio amico Marcello (visitate il suo blog) ho provato ad analizzare i … Continue reading Sentimenti del giorno

Bloody Valentine’s Day: Basic Sentiment Analysis

A harsh day, indeed! It all begun February 14, 1929, when  the Saint Valentine's Day Massacre took place in Chicago. Seven mob associates as part of a prohibition era conflict between two powerful criminal gangs in Chicago: the South SideItalian gang led by Al Capone and the North Side Irish gang led by Bugs Moran. Former members of the Egan's Rats gang were also suspected of having played a … Continue reading Bloody Valentine’s Day: Basic Sentiment Analysis