Happiness in social media

Language detection

Sentiment analysis

Sentiment analysis

3 - positive

2 - neutral

1 - negative

Topic modeling: examples

0 monday, helsinki, funday, tennis, sick, country, july, hit

1 looking, arabia, shadow, chinese, helsinki, present, ihana, factory

2 autumn, helsinki, bar, gig, messukeskus, tattoo, finland, strong, ink

3 view, flowers, helsinki, finland, nordic, wedding, urban, instatravel, russia, travel

4 goodmorning, early, hartwall, arena, train, tasty, september, contemporaryart, diy, cooking

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5 happy, birthday, girl, november, friend, years, ever, best, ago

6 weekend, gym, chocolate, heart, helsinki, fitness, great, since, midnight, qualitytime

7 white, rain, opera, dogs, workshop, true, black, helsinki, finnish, kiss

8 helsinki, suvilahti, streetart, detail, arrived, old, story, moving, bulevardi

9 make, syksy, together, guy, keep, gymnastics, fit, trying, lot, designmuseo

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Hashtags distribution