Persian Sentiment Analyzer: A Framework based on a Novel Feature Selection Method

Understand

In the recent decade, with the enormous growth of digital content in internet and databases, sentiment analysis has received more and more attention between information retrieval and natural language processing researchers.

• Sentiment analysis aims to use automated tools to detect subjective information from reviews.
• One of the main challenges in sentiment analysis is feature selection.
• Feature selection is widely used as the first stage of analysis and classification tasks to reduce the dimension of problem, and improve speed by the elimination of irrelevant and redundant features.