Conceptual Extraction of Compound Korean Keywords
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참고문헌
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초록
After reading a document, people construct a concept about the information they consumed and merge multiplewords to set up keywords that represent the material. With that in mind, this study suggests a smarter and moreefficient keyword extraction method wherein scholarly journals are used as the basis for the establishment ofproduction rules based on a concept information of words appearing in a document in a way in which authorprovidedkeywords are functional although they do not appear in the body of the document. This study presents anew way to determine the importance of each keyword, excluding nonrelevant keywords. To identify the validityof extracted keywords, titles and abstracts of journals about natural language and auditory language were collectedfor analysis. The comparison of authorprovided keywords with the keyword results of the developed systemshowed that the developed system was highly useful, with an accuracy rate as good as up to 96%.
Abstract
After reading a document, people construct a concept about the information they consumed and merge multiplewords to set up keywords that represent the material. With that in mind, this study suggests a smarter and moreefficient keyword extraction method wherein scholarly journals are used as the basis for the establishment ofproduction rules based on a concept information of words appearing in a document in a way in which authorprovidedkeywords are functional although they do not appear in the body of the document. This study presents anew way to determine the importance of each keyword, excluding nonrelevant keywords. To identify the validityof extracted keywords, titles and abstracts of journals about natural language and auditory language were collectedfor analysis. The comparison of authorprovided keywords with the keyword results of the developed systemshowed that the developed system was highly useful, with an accuracy rate as good as up to 96%.
참고문헌 (25)
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