<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Diego F. M. Oliveira</style></author><author><style face="normal" font="default" size="100%">Kevin S. Chan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Diffusion of Information in an Online Social Network with Limited Attention</style></title><secondary-title><style face="normal" font="default" size="100%">Information &amp; Security: An International Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">competition</style></keyword><keyword><style  face="normal" font="default" size="100%">influence</style></keyword><keyword><style  face="normal" font="default" size="100%">information load</style></keyword><keyword><style  face="normal" font="default" size="100%">limited at-tention</style></keyword><keyword><style  face="normal" font="default" size="100%">social networks</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><volume><style face="normal" font="default" size="100%">43</style></volume><pages><style face="normal" font="default" size="100%">362-374</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">This article investigates the competition for limited attention in a social network with innovation. We consider the case where each piece of information has a fitness as proxy of its quality. The higher is the quality, the higher are the chances of being transmitted. We measure the relationship between the quality of an idea and its likelihood of becoming prevalent at the system level. We find that both information overload and limited attention contribute to a degradation of the system discriminative power. When trust is incorporated into the model and the agents can decide whether or not to accept a meme, we show that both lifetime and popularity distributions have broad power-law tails indicating that only a few memes spread virally through the population reproducing perfectly the broad distributions obtained from empirical data.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><section><style face="normal" font="default" size="100%">362</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Diego F.M. Oliveira</style></author><author><style face="normal" font="default" size="100%">Kevin S. Chan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Effects of Trust and Influence on the Spreading of Low and High Quality Information</style></title><secondary-title><style face="normal" font="default" size="100%">Physica A: Statistical Mechanics and its Applications</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><volume><style face="normal" font="default" size="100%">525</style></volume><pages><style face="normal" font="default" size="100%">657–663</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">C</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Pedro Cisneros-Velarde</style></author><author><style face="normal" font="default" size="100%">Diego F.M. Oliveira</style></author><author><style face="normal" font="default" size="100%">Kevin S. Chan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Spread and Control of Misinformation with Heterogeneous Agents</style></title><secondary-title><style face="normal" font="default" size="100%">Complex Networks X (Proceedings of the 10th Conference on Complex Networks CompleNet 2019)</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><publisher><style face="normal" font="default" size="100%">Springe</style></publisher><pub-location><style face="normal" font="default" size="100%">Cham</style></pub-location><pages><style face="normal" font="default" size="100%">475-83</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Diego F. M. Oliveira</style></author><author><style face="normal" font="default" size="100%">Kevin S. Chan</style></author><author><style face="normal" font="default" size="100%">Edson D. Leonel</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Scaling Invariance in a Social Network with Limited Attention and Innovation</style></title><secondary-title><style face="normal" font="default" size="100%">Physics Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year></dates><volume><style face="normal" font="default" size="100%">A 382</style></volume><pages><style face="normal" font="default" size="100%">3376–3380</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">47</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sameet Sreenivasan</style></author><author><style face="normal" font="default" size="100%">Kevin S. Chan</style></author><author><style face="normal" font="default" size="100%">Ananthram Swami</style></author><author><style face="normal" font="default" size="100%">Gyorgy Korniss</style></author><author><style face="normal" font="default" size="100%">Boleslaw K. Szymanski</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Information Cascades in Feed-based Networks of Users with Limited Attention</style></title><secondary-title><style face="normal" font="default" size="100%">IEEE Transactions on Network Science and Engineering</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">April-June, 2017</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">4</style></volume><pages><style face="normal" font="default" size="100%">120-128, </style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">2</style></issue></record></records></xml>