Publication:
Quantifying the Economic and Cultural Biases of Social Media through Trending Topics

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dc.affiliation.dptoUC3M. Departamento de Ingeniería Telemáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Network Technologieses
dc.contributor.authorCarrascosa, Juan Miguel
dc.contributor.authorCuevas Rumín, Rubén
dc.contributor.authorGonzález, Roberto
dc.contributor.authorAzcorra Saloña, Arturo
dc.contributor.authorGarcía, David
dc.date.accessioned2015-09-10T09:56:35Z
dc.date.available2015-09-10T09:56:35Z
dc.date.issued2015-07
dc.descriptionData are publicly available at: Carrascosa, J and Cuevas, R and Gonzalez, R and Azcorra, A and Garcia, D. Dataset—Quantifying the Economic and Cultural Biases of Social Media through Trending Topics. http://dx.doi.org/10.6084/m9.figshare.1381869en
dc.description.abstractOnline social media has recently irrupted as the last major venue for the propagation of news and cultural content, competing with traditional mass media and allowing citizens to access new sources of information. In this paper, we study collectively filtered news and popular content in Twitter, known as Trending Topics (TTs), to quantify the extent to which they show similar biases known for mass media. We use two datasets collected in 2013 and 2014, including more than 300.000 TTs from 62 countries. The existing patterns of leader-follower relationships among countries reveal systemic biases known for mass media: Countries concentrate their attention to small groups of other countries, generating a pattern of centralization in which TTs follow the gradient of wealth across countries. At the same time, we find subjective biases within language communities linked to the cultural similarity of countries, in which countries with closer cultures and shared languages tend to follow each other's TTs. Moreover, using a novel methodology based on the Google News service, we study the influence of mass media in TTs for four countries. We find that roughly half of the TTs in Twitter overlap with news reported by mass media, and that the rest of TTs are more likely to spread internationally within Twitter. Our results confirm that online social media have the power to independently spread content beyond mass media, but at the same time social media content follows economic incentives and is subject to cultural factors and language barriers.en
dc.description.sponsorshipDG acknowledges funding from the SNSF project CR21I1_146499. JMC and RC acknowledge funding from the European Union’s FP7 program under the project eCOUSIN (318398) and the EUH2020 ReCRED project (653417). RG acknowledge funding from the European Union’s FP7 program under the project METRICS (607728). AA and RC acknowledge funding from the Regional Government of Madrid under the MEDIANET Project (S2009/TIC-1468) and BRADE project (P2013/ICE-2958).en
dc.description.statusPublicadoes
dc.format.extent14
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationPLoS ONE (2015). 10(7), e0134407.
dc.identifier.doi10.1371/journal.pone.0134407
dc.identifier.issn1932-6203
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue7
dc.identifier.publicationlastpage14
dc.identifier.publicationtitlePLoS ONEen
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/21541
dc.identifier.uxxiAR/0000017166
dc.language.isoeng
dc.publisherPLOS (Public Library of Science)en
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/318398
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/607728
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/653417/EU/ReCRED
dc.relation.projectIDComunidad de Madrid. S2009/TIC-1468/MEDIANET
dc.relation.projectIDComunidad de Madrid. S2013/ICE-2958/BRADE-CM
dc.relation.publisherversionhttp://dx.doi.org/10.1371/journal.pone.0134407
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accesses
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherMass mediaen
dc.subject.otherTwitteren
dc.subject.otherSocial Mediaen
dc.subject.otherSocial Communicationen
dc.subject.otherCultural Biasen
dc.subject.otherEconomicsen
dc.subject.otherTrending Topicen
dc.titleQuantifying the Economic and Cultural Biases of Social Media through Trending Topicsen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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