Sentiment analysis

Sentiment analysis
Artificial intelligence listening to a person to understand how they feel, sentiment analysis

Sentiment analysis, also known as opinion mining, refers to natural language processing techniques for identifying emotional tones in text data. Key tasks include:

Applications involve social media monitoring, customer support, product/brand monitoring, and gaining insights from unstructured text.

Approaches range from dictionary-based methods to advanced machine learning like deep learning applied to textual data. Challenges include detecting sarcasm, irony, culture-dependent expressions.

Overall, sentiment analysis aims to computationally understand subjective human emotions and opinions conveyed in language. It is a key area in natural language processing.

See also: