Abstract
Since Korean sentence structure generally has a predicate expressing a sentiment at the end, it is necessary to find out the correct property the predicate explains in a sentence. This study presents a sentiment-property extraction model that can reflect the features of the Korean syntax to find out a correct sentiment-property pair. The model uses a Korean parser to find out the property word dependent on a possible sentiment word in the parsed sentence and extracts the two words to make a sentiment-property pair when they are likely to form a pair. The test set yielded a precision ratio of 93% and recall ratio of 75%.
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© 2012 Springer Science+Business Media Dordrecht
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Yu, W.H., Yang, Y., Park, K.N., Lim, H. (2012). Sentiment-Property Extraction Using Korean Syntactic Features. In: Park, J., Leung, V., Wang, CL., Shon, T. (eds) Future Information Technology, Application, and Service. Lecture Notes in Electrical Engineering, vol 179. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-5064-7_4
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DOI: https://doi.org/10.1007/978-94-007-5064-7_4
Publisher Name: Springer, Dordrecht
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