Purpose With the development and application of mobile internet access, social media represented by Weibo, WeChat, etc. has become the main channel for information release and sharing. High-impact users in social networks are key factors stimulating the large-scale propagation of information...

Tokens are units digitally represented in a distributed ledger or blockchain. The various uses of this technology have the potential to transform a wide array of economic activities, from traditional commercial transactions to sophisticated financial undertakings. This paper explores the...

The COVID-19 pandemic is forcing researchers, clinicians, and policymakers to accelerate the evaluation of treatments and vaccines. Critical to these evaluations is the ability to characterize the uncertainty of inferences in clear terms accessible to a broad set of stakeholders with varying...