Aspect‐based sentiment analysis (ABSA) is the subfield of natural language processing that
deals with essentially splitting data into aspects and finally extracting the sentiment polarity …

Bitcoin (BTC) is one of the most important cryptocurrencies widely used in various financial
and commercial transactions due to the fluctuations in the price of this currency. Recent …

Emotion is an individual's response to an event or situation. Research related to emotions in
the field of data science falls under sentiment analysis, where sentiment analysis mostly …

The pandemic has given rise to challenges across different sectors, particularly in
educational institutions. The mode of instruction has shifted from in-person to flexible …

Student evaluation of teaching (SET) serves as a crucial tool for improving educational
quality, enabling students to articulate their opinions about instructors. However, manually …

Abstract The application of Natural Language Processing (NLP) in an educational institution
is still quite broad in its scope of use, including the use of NLP on chatterbots for academic …

Emotion, intricately woven through the brain's structures, involves complex neural processes
in the brain stem, amygdala, insula, and anterior cingulate cortex. This intentional and …

Faced with escalating operational costs and government disinvestment, Nigerian public
universities are implementing tuition fee increases to maintain institutional functionality. This …

This chapter gives a bird's eye view of the different approaches and techniques for applying
machine learning and sentiment analysis models on tourism review data. The literature …

The worsening air quality in Indonesia, especially in DKI Jakarta, has become a serious
concern. In this context, sentiment analysis can provide new information about people's …