A Step-by-Step Tutorial for Conducting Sentiment Analysis
part 1: preprocessing text data
Published in
8 min readOct 1, 2020
It is estimated that 80% of the world’s data is unstructured. Thus deriving information from unstructured data is an essential part of data analysis. Text mining is the process of deriving valuable insights from unstructured text data, and sentiment analysis is one applicant of text mining. It is using natural…