منابع مشابه
The spread of misinformation
How does information behave? A recent controversial approach is to use ideas in evolutionary biology to study the spread of information. However, in order for the information to ‘evolve’, there has to be some mechanism for variation. This paper would explore the ideas of memes which use the evolutionary biology approach as well as the pitfalls in using this picture. Finally, we will focus our a...
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We provide a model to investigate the tension between information aggregation and spread of misinformation in large societies (conceptualized as networks of agents communicating with each other). Each individual holds a belief represented by a scalar. Individuals meet pairwise and exchange information, which is modeled as both individuals adopting the average of their pre-meeting beliefs. When ...
متن کاملContrasting the Spread of Misinformation in Online Social Networks
The emergence of online social networks has revolutionized the way people seek and share information. Nowadays, popular online social sites as Twitter, Facebook and Google+ are among the major news sources as well as the most effective channels for viral marketing. However, these networks also became the most effective channel for spreading misinformation, accidentally or maliciously. The wides...
متن کاملTime Series Modeling of Coronavirus (COVID-19) Spread in Iran
Various types of Coronaviruses are enveloped RNA viruses from the Corona-viridae family and part of the Coronavirinae subfamily. This family of viruses affects neurological, gastrointestinal, hepatic, and respiratory systems. Recently, a new memb-er of this family, named Covid-19, is moving around the world. The expansion of Covid-19 carries many risks, and its control requires strict planning ...
متن کاملImpact of Community's Indifference to Spread of Coronavirus-19 on the Quality of Medical Staff Practice
With the onset of the COVID-19 pandemics, a huge flood of people rushed to medical centers, which severely affected working conditions of the medical staff. In this article, we are going to evaluate the reaction of health care workers to the rise of traffic, social gatherings, non-observance of mask use protocols and physical distance which lead to an increasing number of infected persons and d...
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ژورنال
عنوان ژورنال: BMC Medicine
سال: 2020
ISSN: 1741-7015
DOI: 10.1186/s12916-020-01556-3