Chapter 4
Reuters Newswire Topics Classifier in Keras
Section 3
Sentiment Analysis
The term sentiment analysis refers to the set of natural language processing techniques, text analysis, and computational linguistics to identify and extract subjective information in written or spoken text sources. If this subjective information is taken from large amounts of data, and therefore from the opinions of large groups of people, the sentiment analysis can also be called opinion mining. Here are the topics that we will cover now: - Sentiment Analysis - NLP Methods - Sentence Splitting - Tokenization - Part-of-Speech (PoS) Tagging - Shallow Parsing - Named Entity Recognition - Syntactic Parsing