AIRS 2008: Information Retrieval Technology pp 466-471 | Cite as
An Opinion Analysis System Using Domain-Specific Lexical Knowledge
Conference paper
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.
Keywords
News Article Sentiment Analysis Opinion Extraction Lexical Knowledge Semantic Orientation
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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