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논문 기본 정보

자료유형
학술저널
저자정보
(동국대학교) (동국대학교)
저널정보
한복문화학회 한복문화 韓服文化 第28卷 第4號
발행연도
수록면
45 - 56 (12page)
DOI
10.16885/jktc.2025.12.28.4.45

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초록· 키워드

This study conducts a quantitative text-mining analysis of Korean academic research on K-POP idols to systematically identify the topical landscape and clarify how beauty- and fashion-related discussions are situated within the broader scholarly discourse. Academic papers containing terms related to “K-POP idol” in either the title or abstract were collected from the Research Information Sharing Service from 2008 to November 2025. After excluding documents with incomplete metadata, 326 papers were finalized for analysis. The preprocessing procedure included constructing a stopword dictionary, performing morphological analysis with kiwipiepy, extracting noun-type tokens, and applying a minimum length filter of 2 characters, yielding a total of 26,065 noun tokens. Methodologically, both CountVectorizer and TF-IDF were employed to extract keywords that capture both frequency and contextual rarity. A one-mode co-occurrence matrix was then constructed to generate a keyword network, and four centrality measures—degree, closeness, betweenness, and eigenvector centrality—were calculated using NetworkX. Visualization was performed using a spring-layout mapping combined with Louvain community detection to reveal meaningful sub-clusters within the semantic structure. The results indicate that “BTS,” “women,” “image,” “generation,” “global,” and “change” consistently occupy the core of the research landscape, showing high values in both TF-IDF and centrality measures. Degree and closeness centrality revealed a dense and balanced network, whereas betweenness centrality highlighted “design” and “storytelling” as conceptual hinges connecting otherwise separated thematic clusters. Eigenvector centrality further demonstrated that visuality- and identity-related terms—such as “women,” “image,” and “music video”—hold strong influence within the discourse. Longitudinal trends show a marked increase in publication volume after 2018, peaking in 2024–2025, reflecting the institutionalization of fandom-based production culture, platform-driven media structures, and the global expansion of K-POP. This study contributes methodological value by integrating TF-IDF weighting, keyword co-occurrence networks, and centrality analyses to identify both saturated areas and underexplored directions within the field. Limitations include the exclusive reliance on domestic literature and abstract-level text, which restricts the ability to capture international trends fully. Future research should expand the corpus to global academic databases, incorporate full-text analysis, and integrate social media datasets, fandom-generated content, and brand-collaboration materials to deepen the comparative and applied implications of K-POP idol studies.
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목차

  1. ABSTRACT
  2. Ⅰ. 서론
  3. Ⅱ. 이론적 배경
  4. Ⅲ. 연구방법
  5. Ⅳ. 분석결과
  6. Ⅴ. 결론
  7. 참고문헌

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