?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Feprints.imtlucca.it%2F2550%2F&rft.title=Everyday+the+same+picture%3A+popularity+and+content+diversity&rft.creator=Bessi%2C+Alessandro&rft.creator=Zollo%2C+Fabiana&rft.creator=Del+Vicario%2C+Michela&rft.creator=Scala%2C+Antonio&rft.creator=Petroni%2C+Fabio&rft.creator=Gon%C3%A7alves%2C+Bruno&rft.creator=Quattrociocchi%2C+Walter&rft.subject=HA+Statistics&rft.subject=HM+Sociology&rft.subject=QA75+Electronic+computers.+Computer+science&rft.description=Facebook+is+flooded+by+diverse+and+heterogeneous+content%2C+from+kittens+up+to+music+and+news%2C+passing+through+satirical+and+funny+stories.+Each+piece+of+that+corpus+reflects+the+heterogeneity+of+the+underlying+social+background.+In+the+Italian+Facebook+we+have+found+an+interesting+case%3A+a+page+having+more+than+40K+followers+that+every+day+posts+the+same+picture+of+Toto+Cutugno%2C+a+popular+Italian+singer.+In+this+work%2C+we+use+such+a+page+as+a+benchmark+to+study+and+model+the+effects+of+content+heterogeneity+on+popularity.+In+particular%2C+we+use+that+page+for+a+comparative+analysis+of+information+consumption+patterns+with+respect+to+pages+posting+science+and+conspiracy+news.+In+total%2C+we+analyze+about+2M+likes+and+190K+comments%2C+made+by+approximately+340K+and+65K+users%2C+respectively.+We+conclude+the+paper+by+introducing+a+model+mimicking+users+selection+preferences+accounting+for+the+heterogeneity+of+contents.&rft.publisher=ArXiv&rft.date=2015-01&rft.type=Working+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.rights=cc_by_nc&rft.identifier=http%3A%2F%2Feprints.imtlucca.it%2F2550%2F1%2Farxiv.pdf&rft.identifier=++Bessi%2C+Alessandro+and+Zollo%2C+Fabiana+and+Del+Vicario%2C+Michela+and+Scala%2C+Antonio+and+Petroni%2C+Fabio+and+Gon%C3%A7alves%2C+Bruno+and+Quattrociocchi%2C+Walter++Everyday+the+same+picture%3A+popularity+and+content+diversity.++Working+Paper++%237%2F2015++++ArXiv+++++++(Submitted)+++&rft.relation=http%3A%2F%2Farxiv.org%2Fabs%2F1501.07201