Background Real-time surveillance in the field of health informatics has emerged as a
growing domain of interest among worldwide researchers. Evolution in this field has helped …

Background: COVID-19 is a scientifically and medically novel disease that is not fully
understood because it has yet to be consistently and deeply studied. Among the gaps in …

How different cultures react and respond given a crisis is predominant in a society's norms
and political will to combat the situation. Often, the decisions made are necessitated by …

Background Since the coronavirus disease (COVID-19) epidemic in China in December
2019, information and discussions about COVID-19 have spread rapidly on the internet and …

For decades, researchers have experimented with the possibility that machines can equal
human linguistic capabilities. Recently, advances in the field of natural language processing …

Abstract On 11 th March 2020, World Health Organization announced COVID19 outbreak as
a pandemic. Starting from China, this virus has infected and killed thousands of people from …

The study focuses on the information flow on twitter during the corona virus outbreak. Tweets
related to# coronavirus are studied using sentiment analysis and topic modelling using …

Mining and analysis of the big data of Twitter conversations have been of significant interest
to the scientific community in the fields of healthcare, epidemiology, big data, data science …

Background: The coronavirus disease (COVID-19) pandemic is perhaps the greatest global
health challenge of the last century. Accompanying this pandemic is a parallel “infodemic,” …

While emerging technologies such as social media have demonstrated value for crisis
communications, significant question remains regarding how these tools can be most …