A growing body of research explores emoji, which are visual symbols in computer mediated
communication (CMC). In the 20 years since the first set of emoji was released, research on …

With the constantly growing number of reviews and other sentiment-bearing texts on the
Web, the demand for automatic sentiment analysis algorithms continues to expand. Aspect …

With the advent of the modern pre-trained Transformers, the text preprocessing has started
to be neglected and not specifically addressed in recent NLP literature. However, both from …

The growth in luxury consumption has fuelled interest in understanding consumer
perceptions of luxury brands, particularly with the escalation of social media usage. This …

There is a new generation of emoticons, called emojis, that is increasingly being used in
mobile communications and social media. In the past two years, over ten billion emojis were …

The use of emoticons and emoji is increasingly popular across a variety of new platforms of
online communication. They have also become popular as stimulus materials in scientific …

The objective of this article is to present a hybrid approach to the Sentiment Analysis
problem at the sentence level. This new method uses natural language processing (NLP) …

While there is some evidence that review length, review score, and argument frame can
impact consumers' perceptions regarding the helpfulness of online consumer reviews …

This study introduces the Sentiment Analysis and Cognition Engine (SEANCE), a freely
available text analysis tool that is easy to use, works on most operating systems (Windows …

Choosing the right emoji to visually complement or condense the meaning of a message
has become part of our daily life. Emojis are pictures, which are naturally combined with …