Sentiment Classification

.

1.

Given a set of evaluative documents D, it determines whether each document d ? D expresses a positive or negative opinion (or sentiment) on an object. Learn more in: Opinion Mining and Information Retrieval: Techniques for E-Commerce

2.

Classifying the polarity of a given text in the document, sentence, or feature/aspect level; e.g., emotional states. Learn more in: Sentiment Analysis in Supply Chain Management

.
https://www.igi-global.com/dictionary/sentiment-classification/26512