Emotion and Sentiment Analysis: A Practitioner’s Guide to NLP

By KDnuggets - 2021-03-14

Description

Sentiment analysis is widely used, especially as a part of social media analysis for any domain, be it a business, a recent movie, or a product launch, to understand its reception by the people and wh ...

Summary

  • Emotion and Sentiment Analysis: Most of these lexicons have a list of positive and negative polar words with some score associated with them, and using various techniques like the position of words, surrounding words, context, parts of speech, phrases, and so on, scores are assigned to the text documents for which we want to compute the sentiment.
  • Various popular lexicons are used for sentiment analysis, including the following.
  • Sentiment Analysis with AFINN Lexicon The AFINN lexicon is perhaps one of the simplest and most popular lexicons that can be used extensively for sentiment analysis.

 

Topics

  1. NLP (0.24)
  2. Stock (0.08)
  3. Machine_Learning (0.05)

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