Aspect-based sentiment analysis (ABSA) is currently among the most vigorous areas in
natural language processing (NLP). Individuals, private and government institutions are …

The rapid expansion of information science has caused the issue of “the curse of
dimensionality”, which will negatively affect the performance of the machine learning model …

Sentiment analysis (SA) is also known as opinion mining, it is the process of gathering and
analyzing people's opinions about a particular service, good, or company on websites like …

Sentiment analysis or opinion mining has come forth as an attractive research field in the
past few years. Sentiment analysis extracts sentiments from the text for analysis and …

Sentiment analysis or opinion mining is the area of research in Natural Language
Processing (NLP) and text mining which deals with the systematic identification of subjective …

To overcome the defect of whale optimization algorithm (WOA) being easily fallen into local
optimum caused by the ill-distribution of solutions, this paper explores an adaptive WOA …

Sentiment analysis can provide rough recommendations in the form of sentiment from a
collection of reviews or can provide recommendations in more detail about sentiment in a …

People are increasingly using Web sites and Web services to express their opinions since
the inception of Internet. Sentiment analysis is an active research domain that aims at the …

In the past decade, sentiment analysis/opinion mining has become a very enticing research
domain. Sentiment analysis is the task of identification, extraction, and aggregation of …

Aspect's extraction is a critical task in aspect-based sentiment analysis, including explicit
and implicit aspects identification. While extensive research has identified explicit aspects …