Sentiment analysis plays a crucial role in understanding public opinion and social media
trends. It involves analyzing the emotional tone and polarity of a given text. When applied to …

The World Health Organization (WHO) declared the outbreak of Coronavirus disease 2019
(COVID-19) a pandemic on 11 March 2020. The evolution of this pandemic has raised …

Globally, social media is gaining popularity and redefining how people interact with one
another online. Malaysian individuals, for example, are increasingly reliant on social media …

Along with the Coronavirus pandemic, several other severe crises also spiraled worldwide.
Different industries are getting irreparable scathed and many organizations succumbed to …

Social media are considered an excellent source of information and can provide opinions,
thoughts and insights toward various important topics. Sentiment analysis becomes a hot …

Sentiment Analysis (SA) is an action research area in the digital age. With rapid and
constant growth of online social media sites and services, and the increasing amount of …

Problem Sentiment Analysis (SA) automates the classification of the sentiment of people's
attitudes, feelings or reviews employing natural language processing (NLP) and …

Social Media platforms, such as Twitter became a significant pulse in smart societies that are
shaping our communities by sensitizing people's information and perceptions across living …

Sentiment analysis is the computational study of people's opinions, attitudes and emotions
toward entities, individuals, issues, events or topics. A lot of research has been done to …

To determine whether a document or a sentence expresses a positive or negative sentiment,
three main approach types are commonly used: lexicon based approaches, machine …