Basic tasks of sentiment analysis

  title={Basic tasks of sentiment analysis},
  author={Iti Chaturvedi and Soujanya Poria and Erik Cambria},
Subjectivity detection is the task of identifying objective and subjective sentences. Objective sentences are those which do not exhibit any sentiment. So, it is desired for a sentiment analysis engine to find and separate the objective sentences for further analysis, e.g., polarity detection. In subjective sentences, opinions can often be expressed on one… CONTINUE READING