Compared with survey polls, social media can yield a better and more comprehensive
understanding of public perceptions of special topics in a more scientific manner. However …

Purpose Despite a significant focus on customer evaluation and sentiment analysis, limited
attention has been paid to discrete emotional perspective in terms of the emotionality used …

The coronavirus outbreak has brought unprecedented measures, which forced the
authorities to make decisions related to the instauration of lockdowns in the areas most hit …

Analyzing and understanding the sentiments of social media documents on Twitter,
Facebook, and Instagram has become a very important task at present. Analyzing the …

Danmaku video provides a platform for users to communicate online while watching videos.
Danmaku is a live commenting function where the comments related to the video being …

This paper investigates negative sentiment tweets with the presence of hyperboles for
sarcasm detection. Six thousand and six hundred pre-processed negative sentiment tweets …

The Internet has seen substantial growth of regional language data in recent years. It
enables people to express their opinion by incapacitating the language barriers. Urdu is a …

Purpose Research analyzing online travelers' reviews has boomed over the past years, but
it lacks efficient methodologies that can provide useful end-user value within time and …

With evolution of social network and Web 2.0, people not only consume content by
downloading on web but also contribute and produce new contents. People became more …

Every day, a massive amount of text, audio, and video data is published on websites all over
the world. This valuable data can be used to gauge global trends and public perceptions …