In the year 2020, SARS-CoV-2, the virus behind the coronavirus disease (COVID-19)
pandemic, affected many lives and businesses worldwide. COVID-19, which originated in …

Abstract The coronavirus disease 2019 (COVID-19) pandemic has severely affected
Thailand's economy, which relies heavily on tourism. In this study, we labeled the sentiment …

The purpose of this paper was to assess Twitter as a means of communication during
tourism crises with the following objectives:(a) identify the topics that are discussed,(b) …

The Covid-19 outbreak, which has been under the influence of Europe since then, continues
to spread rapidly especially in the American continent. Looking at the current data, the virus …

The COVID-19 pandemic, is also known as the coronavirus pandemic, is an ongoing serious
global problem all over the world. The outbreak first came to light in December 2019 in …

This study reports time-series dynamics of Twitter public sentiment on cruise tourism and its
driving factors during the COVID-19 pandemic. We conduct sentiment analysis on a large …

In emergencies and disasters, large numbers of people require basic needs and medical
attention. In such situations, online social media comes as a possible solution to aid the …

Coronavirus 2019, also known by name Corona Virus Disease (COVID-19), is the newer
type of pandemic and communicable disease that has erupted and is spreading at alarming …

Abstract On 11th 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 appearance of the Covid-19 virus in early 2020 became a frightening pandemic for the
world, including Indonesia. The infection of the Covid-19 virus was rapid because of its …