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Sentiment Analysis

Introduction

Analyze & classify sentiment of text data, articles into positive or negative

Objective

Sentiment analysis notebooks dives in very depth of various concepts, methods related to text analysis and understand the meaning of it semantically and/or syntactly. They are classified in the following five based notebooks based on different methods & tools used to analyze & classify text.

  1. Sentiment Analysis with Text Blob, Word Cloud, Count Vectorizer, N-Gram
  2. Sentiment Analysis using Doc2Vec, N-Gram & Phrase Modelling
  3. Sentiment Analysis with Chi2 Square & PCA Dimension Reduction
  4. Sentiment Analysis with Keras & Tensorflow
  5. Sentiment Analysis with Keras & Tensorflow using Doc2Vec, Pretrained GloVe