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1. 1. Combining Lexicon- and Learning-based Approaches for Improved Performance and Convenience in Sentiment Classification

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Fredrik Sommar; Milosz Wielondek; [2015]
   Keywords : sentiment classification; sentiment analysis; opinion mining; lexicon; machine learning; hybrid; movie reviews; social media;

   Abstract : Sentiment classification is the process of categorizing data into categories based on its polarity with a wide array of applications across several industries. This report examines a combination of two prominent approaches to sentiment classification using a lexicon of weighted words and machine learning respectively. READ MORE