Sentiment Analysis
ai
定义
The use of natural language processing to identify and extract subjective information from text, determining whether content is positive, negative, or neutral.
Sentiment analysis algorithms process review text to classify emotions and opinions. Advanced systems can detect sarcasm, mixed sentiments, and aspect-level opinions.
相关术语
探索相关概念和术语。
Natural Language Processing
A branch of artificial intelligence that enables computers to understand, interpret, and generate human language.
Sentiment ScoreA numerical value that quantifies the emotional tone of text, indicating whether content is positive, negative, or neutral.
Text MiningThe process of extracting meaningful information and patterns from large volumes of unstructured text data like reviews.