000061669 001__ 61669
000061669 005__ 20200910145137.0
000061669 0247_ $$2doi$$a10.1103/PhysRevX.6.021019
000061669 0248_ $$2sideral$$a99619
000061669 037__ $$aART-2016-99619
000061669 041__ $$aeng
000061669 100__ $$aGleeson, James P.
000061669 245__ $$aEffects of network structure, competition and memory time on social spreading phenomena
000061669 260__ $$c2016
000061669 5060_ $$aAccess copy available to the general public$$fUnrestricted
000061669 5203_ $$aOnline social media has greatly affected the way in which we communicate with each other. However, little is known about what fundamental mechanisms drive dynamical information flow in online social systems. Here, we introduce a generative model for online sharing behavior that is analytically tractable and that can reproduce several characteristics of empirical micro-blogging data on hashtag usage, such as (time-dependent) heavy-tailed distributions of meme popularity. The presented framework constitutes a null model for social spreading phenomena that, in contrast to purely empirical studies or simulation-based models, clearly distinguishes the roles of two distinct factors affecting meme popularity: the memory time of users and the connectivity structure of the social network.
000061669 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/FIS2011-25167$$9info:eu-repo/grantAgreement/EC/FP7/317614/EU/Mathematical framework for multiplex networks/PLEXMATH$$9info:eu-repo/grantAgreement/EC/FP7/317532/EU/Foundational Research on MULTIlevel comPLEX networks and systems/MULTIPLEX$$9info:eu-repo/grantAgreement/ES/DGA/FENOL-GROUP
000061669 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000061669 590__ $$a12.789$$b2016
000061669 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b5 / 79 = 0.063$$c2016$$dQ1$$eT1
000061669 592__ $$a7.434$$b2016
000061669 593__ $$aPhysics and Astronomy (miscellaneous)$$c2016$$dQ1
000061669 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000061669 700__ $$aO’Sullivan, Kevin P.
000061669 700__ $$0(orcid)0000-0002-5060-7658$$aBaños, Raquel A.
000061669 700__ $$0(orcid)0000-0002-0895-1893$$aMoreno, Yamir$$uUniversidad de Zaragoza
000061669 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica
000061669 773__ $$g6, 2 (2016), 021019 [22 pp]$$pPhysical review. X$$tPhysical review. X$$x2160-3308
000061669 8564_ $$s1972059$$uhttps://zaguan.unizar.es/record/61669/files/texto_completo.pdf$$yVersión publicada
000061669 8564_ $$s120311$$uhttps://zaguan.unizar.es/record/61669/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000061669 909CO $$ooai:zaguan.unizar.es:61669$$particulos$$pdriver
000061669 951__ $$a2020-09-10-14:38:40
000061669 980__ $$aARTICLE