Thoughts travel faster and farther through cyberspace where people interact with one
another regardless of limitations in language, space, and time. Is a poll sufficient to measure …

Climate change is one of the most trend topics of the decade in the world. The recent years
were the warmest in 139 years, however identifying deniers and believers of this subject still …

It is important to understand stakeholders' attitudes toward energy transition policies, or
indeed toward any government proposal. Online news platforms are agoras where media …

Novel coronavirus, now named COVID-19, has swept the world, which is regarded as 'public
enemy number one'by WHO. In these months, the coronavirus has become a hot topic and …

Every day millions of people use social media platforms by generating a very large amount
of opinion-rich data, which can be exploited to extract valuable information about human …

Featured Application A potential application of the work is to predict the public stances
towards a specific topic, or to predict election results using social media. Abstract With the …

Due to its near-real-time crowdsourcing nature, social media demonstrates a great potential
of rapidly reflecting public opinion during emergency events. However, systematic …

Current research on online public opinion regarding the coronavirus disease in 2019
(COVID-19) leverages keyword extraction, sentiment analysis, and topic modeling to …

Social media has become an emerging alternative to opinion polls for public opinion
collection, while it is still posing many challenges as a passive data source, such as …

Analysis of network public opinion can help to effectively predict the public emotion and the
multi-level government behaviors. Due to the massive and multidimensional characteristics …