this is a video log of the extractions and sentiment analysis we’re using for the city of Milan:

The video represents only a plotting of the different geo-localized UGC contribution with the relative emotion. We’re currently experimenting on visualization, in order to provide a meaningful and intuitive visual feedback that could act as a tool that enlightens spatial clusters and temporal relationships to enable proper interpretations of the phenomena.

(further updates on www.polyphonicities.org)