How can AI be used for sentiment analysis?
AI can be used for sentiment analysis by applying machine learning algorithms to analyze and interpret text data to determine the sentiment behind it. Sentiment analysis, also known as opinion mining, involves using NLP techniques to classify text into positive, negative, or neutral sentiments. AI models are trained on large datasets of labeled text, allowing them to learn patterns and make accurate predictions. Key steps in sentiment analysis with AI include preprocessing the text data, extracting features, training a model, and evaluating its performance. AI can be applied to sentiment analysis in various domains such as social media monitoring, customer feedback analysis, and brand reputation management.