An opinion analysis system using domain-specific lexical knowledge

  • Authors:
  • Youngho Kim;Yuchul Jung;Sung-Hyon Myaeng

  • Affiliations:
  • Information and Communications University, Daejeon, South Korea;Information and Communications University, Daejeon, South Korea;Information and Communications University, Daejeon, South Korea

  • Venue:
  • AIRS'08 Proceedings of the 4th Asia information retrieval conference on Information retrieval technology
  • Year:
  • 2008

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Abstract

In this paper, we describe an opinion analysis system using domain-specific lexical knowledge in Korean economic news. We tested our hypothesis that such domain-specific knowledge helps enhancing the performance of statistically based approaches and obtained a promising result.