JIPS (Çѱ¹Á¤º¸Ã³¸®ÇÐȸ)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Conceptual Extraction of Compound Korean Keywords |
¿µ¹®Á¦¸ñ(English Title) |
Conceptual Extraction of Compound Korean Keywords |
ÀúÀÚ(Author) |
Samuel Sangkon Lee
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 02 PP. 0447 ~ 0459 (2020. 04) |
Çѱ۳»¿ë (Korean Abstract) |
|
¿µ¹®³»¿ë (English Abstract) |
After reading a document, people construct a concept about the information they consumed and merge multiple words to set up keywords that represent the material. With that in mind, this study suggests a smarter and more efficient keyword extraction method wherein scholarly journals are used as the basis for the establishment of production rules based on a concept information of words appearing in a document in a way in which authorprovided keywords are functional although they do not appear in the body of the document. This study presents a new way to determine the importance of each keyword, excluding non-relevant keywords. To identify the validity of extracted keywords, titles and abstracts of journals about natural language and auditory language were collected for analysis. The comparison of author-provided keywords with the keyword results of the developed system showed that the developed system was highly useful, with an accuracy rate as good as up to 96%.
|
Å°¿öµå(Keyword) |
Concept Word with Co-occurrence
Importance of the Keyword Candidate
Keyword Extraction
Keyword Pattern
Relation of Sentential Distance
Conceptual Distance
Production Rule
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|