Social media has emerged as a major information source for people of all ages, allowing users to voice their thoughts on anything from movies to companies. Sentiment analysis systematically examines online expressions to assess the positive or negative aspects of these opinions. It is a fundamental component of Natural Language Processing (NLP), which sits at the nexus of computer science, artificial intelligence, and linguistics. NLP seeks to make it possible for machines to "understand" human language in order to perform tasks like question-answering and translation.Two methods are used in...