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Unleashing the potential of spatial data

@danielequercia
daniele quercia
offline & online
census deprivation + londoners on twitter
census deprivation   + sentiment
predicting socioeconomic well-being with twitter

            r=.350 word count    r=.365 MaxEnt
census deprivation   + topics
Talk of the City [ICWSM’12]




   social media
   environment
   sports
   health         Royal wedding
                  Spanish/Portuguese
                  celebrity gossips
census deprivation   + tube trips
census deprivation   + “mental maps”
launched few months ago & > 20K players
RIGTH NOW!

   not only cities but also buildings
knowledge creation + informal networks
1   complex buildings
“Who talks to whom”
Network
@danielequercia

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Unleashing the potential of spatial data

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  1. notes