Mostrando 101 - 120 Resultados de 554 Para Buscar '"Rumor"', tiempo de consulta: 1.69s Limitar resultados
  1. 101
    por Zojaji, Zahra, Tork Ladani, Behrouz
    Publicado 2022
    “…Early detection of rumors is facilitated by considering the wisdom of the crowd through analyzing different attitudes expressed toward a rumor (i.e., users’ stances). …”
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    Online Artículo Texto
  2. 102
    “…Rumor detection aims to judge the authenticity of posts on social media (such as Weibo and Twitter), which can effectively prevent the spread of rumors. …”
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    Online Artículo Texto
  3. 103
    por Li, Zhe, Ling, Zixi, Sun, Jian, Yun, Congjie
    Publicado 2022
    “…By manually collecting data on Internet-based rumors concerning COVID-19, we investigate the market reactions to the spread of such rumors and the government’s refutation of them. …”
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  4. 104
    “…We exemplify minority attacks being instigated by social media rumors to understand their nature and causes thereof. …”
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  5. 105
  6. 106
    por Bai, Lin, Han, Xueming, Jia, Caiyan
    Publicado 2023
    “…Currently, social media is full of rumors. To stop rumors from spreading further, rumor detection has received increasing attention. …”
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    Online Artículo Texto
  7. 107
    por Cui, Wei, Shang, Mingsheng
    Publicado 2023
    “…Rumor posts have received substantial attention with the rapid development of online and social media platforms. …”
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  8. 108
    “…We focus on Internet rumors and present an empirical analysis and simulation results of their diffusion and convergence during emergencies. …”
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  9. 109
  10. 110
    “…We aim to study the spread mechanism of rumors on social network platform during the spread of COVID-19 and consider education as a control measure of the spread of rumors. …”
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    Online Artículo Texto
  11. 111
    “…Based on the supernetwork theory, a two-step rumor detection model was proposed. The first step was the classification of users on the basis of user-based features. …”
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  12. 112
    “…Therefore, it is extremely important to construct an effective online rumor reversal model. The purpose of this study is to build an online rumor reversal model to control the spread of online rumors and reduce their negative impact. …”
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  13. 113
  14. 114
    “…The interesting discovery is that at the same time, a higher rumor infection rate can bring more rumors about COVID-19 but does not always maintain a high number of the variation which could reduce variant tendency of rumors. …”
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  15. 115
    por Li, Kai, Li, Jie, Zhou, Fen
    Publicado 2022
    “…This study aims to explore the effects of personality traits on online rumor sharing during the novel coronavirus (COVID-19) pandemic and the mediating role of the fear of COVID-19 between them. …”
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  16. 116
    por Bai, Shizhen, Wu, Wenya, Jiang, Man
    Publicado 2022
    “…Online interactions have become major channels for people to obtain and disseminate information during the new normal of COVID-19, which can also be a primary platform for rumor propagation. There are many complex psychological reasons for spreading rumors, but previous studies have not fully analyzed this problem from the perspective of the interaction between official institutions and influential users. …”
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  17. 117
    “…In this paper, we focus on textual rumors in online social networks and propose a novel rumor detection method. …”
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  18. 118
    “…When a rumor appears on social networks, the media of relevant departments need reaction time to make an authoritative announcement. …”
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  19. 119
  20. 120
    por Reynolds, Bridget M., Juvonen, Jaana
    Publicado 2010
    “…Finally, rumors acted as a partial mechanism through which early maturation was associated with subsequent internalizing symptoms. …”
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