Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Qiubai Sun"'
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 1, Pp 75-95 (2024)
In emergencies similar to virus spreading in an epidemic model, panic can spread in groups, which brings serious bad effects to society. To explore the transmission mechanism and decision-making behavior of panic, a government strategy was proposed i
Externí odkaz:
https://doaj.org/article/e2c3b99ec9d548049c4605dfef6556ab
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract Taking major emergencies as the research background, the transmission mechanism for panic spread and the decision behaviour of the opinion field are explored in this paper. By using evolutionary game theory to explore the game relationship b
Externí odkaz:
https://doaj.org/article/f41e4c2f113545df8ae280f1bab49ca3
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
In order to effectively prevent and combat online public opinion crises triggered by major emergencies, this paper explores the dissemination mechanism of uncertain information on online social platforms. According to the decision-making behavior of
Externí odkaz:
https://doaj.org/article/4e932e1017014d6eaffd3134fdbcbe33
Publikováno v:
PLoS ONE, Vol 19, Iss 3, p e0300422 (2024)
To study the propagation pattern of congestion risk in the traffic network and enhance risk control capabilities, a model has been developed. This model takes into account the probabilities of five threats (the risk occurrence probability; the risk o
Externí odkaz:
https://doaj.org/article/92904c1dc9f34cd689d7d99aaad60f5c
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
The interlocking director network can not only help achieve low-cost information sharing and exchange learning among enterprises, but also provide essential resource support for corporate risk-taking behavior. This study aims to empirically analyze t
Externí odkaz:
https://doaj.org/article/50e0343990e64b6e8f050f34d41d39aa
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
This article considers the government, opinion leaders, and Internet users to be a system for correcting false information, and it considers the problem of correcting false information that arises in the aftermath of major emergencies. We use optimal
Externí odkaz:
https://doaj.org/article/16cdb6733b57466784cc46325a374174
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
In emergencies, the transmission of false and uncertain information from individual to individual causes group panic, which in turn leads to the spread of negative emotions in the group. To explore the process of panic spreading in groups, an improve
Externí odkaz:
https://doaj.org/article/7f22aeb0c6ef4178b8a0179506b2a521
Publikováno v:
Complexity, Vol 2022 (2022)
False information is always produced after the outbreak of major emergencies. Taking this into consideration, this paper discusses the behavior of multiple parties in relation to false information dissemination after major emergencies. First, a game
Externí odkaz:
https://doaj.org/article/c6635cda51304269bc0b54c8c1409dca
Publikováno v:
Mathematics, Vol 9, Iss 24, p 3190 (2021)
Emotion plays an important role in decision making. In an emergency, panic can spread among crowds through person-to-person communications and can cause harmful effects on society. The aim of this paper is to propose a new theoretical model in the co
Externí odkaz:
https://doaj.org/article/9e92aa317ac9433bba4d9f1fc23cfe53
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183686 (2017)
In the animal world, various kinds of collective motions have been found and proven to be efficient ways of carrying out some activities such as searching for food and avoiding predators. Many scholars research the interactions of collective behavior
Externí odkaz:
https://doaj.org/article/2c94890f3e6a4b838af93126b9c0fe56