US women smile 40% more than men but everyone in the UK is sad, say AI researchers

We hear an awful lot about how artificial intelligence can be used to solve hard statistical challenges – but we hear much less about how it could solve emotional problems. But this field already has a name, effective computing, and one of its leading firms today is Affectiva. The startup is a spinout of MIT’s Media Lab, where researchers were working on ways to create new technologies that would enhance emotional communication and, yes, it already started offering ‘Emotion As A Service’ late last year. The company has what is thought to be the world’s largest database of emotions, gathered using facial recognition technology to analyze over 3.8…
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