Compact Features for Sentiment Analysis

  title={Compact Features for Sentiment Analysis},
  author={Lisa Gaudette and Nathalie Japkowicz},
  booktitle={Canadian Conference on AI},
This work examines a novel method of developing features to use for machine learning of sentiment analysis and related tasks. This task is frequently approached using a “Bag of Words” representation – one feature for each word encountered in the training data – which can easily involve thousands of features. This paper describes a set of compact features… CONTINUE READING