نتایج جستجو برای: analyze and manage rumors
تعداد نتایج: 16833834 فیلتر نتایج به سال:
The Outbreak, direction and guidance of sentiment: an Analysis of COVID-19 public sentiment in China
Since the end of 2019, COVID-19 epidemic broke out suddenly and spread rapidly around world. This sudden disease has seriously affected conventional social system, especially after media have been controlled, people cannot get sufficient correct information, at same time, rumors widely on Internet, these factors led to public panic. Based Situational Crisis Communication Theory (SCCT), we analy...
Current approaches for modeling propagation in networks (e.g., of diseases, computer viruses, rumors) cannot adequately capture temporal properties such as order/duration evolving connections or dynamic likelihoods along connections. Temporal models on are crucial applications that need to analyze spread. For example, a disease spreading virus has varying transmissibility based interactions bet...
Quantitative real-time PCR is an important high-throughput method in the biomedical sciences. However, existing software has limitations in handling both relative and absolute quantification. We designed quantitative PCR data analysis and management system (qPCR-DAMS), a database tool based on Access 2003, to deal with such shortcomings by the addition of integrated mathematical procedures. qPC...
After the Great East Japan Earthquake in 2011, an abundance of false rumors were disseminated on Twitter that actually hindered rescue activities. This work presents a method for recognizing the negation of predicates on Twitter to find Japanese tweets that refute false rumors. We assume that the predicate “occur” is negated in the sentence “The guy who tweeted that a nuclear explosion occurred...
Collecting blood samples from individuals recruited into clinical research projects in sub-Saharan Africa can be challenging. Strikingly, one of the reasons for participant reticence is the occurrence of local rumors surrounding "blood stealing" or "blood selling." Such fears can potentially have dire effects on the success of research projects--for example, high dropout rates that would invali...
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