Sentiment analysis produces estimates of the attitude or tone present in a natural language excerpt. Often these estimates will fall along a single dimension, a continuum from purely negative to ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Sentiment analysis, also known as opinion mining, has been a part of the technological ...

Previous academic literature has constrained sentiment analysis to relationships with equity returns without reference to underlying fundamentals. Changes in sentiment in eight key emotional ...

Sentiment analysis — a technique that uses natural language processing (NLP), machine learning (ML) and AI to gauge emotions in customer interactions — has emerged as a powerful tool for uncovering ...