17HE1500, Development of Cloud Computing Interoperability Standards,
Kangchan Lee
Abstract
문서 군집에서 유의미한 토픽과 트렌드를 분석하기 위한 텍스트 마이닝이 등장한 이래로 최근 다양한 분야에서 연구가 진행되고 있다. 국제표준 문서는 각 세부 주제와 관련하여 작성되기 때문에 텍스트 마이닝을 적용할 수 있는 데이터가 된다. 본 연구에서는 클라우드 시스템을 이용한 보안 트렌드 분석을 시행하기 위해 보안 관련 국제표준 문서 군집인 ITU-T X 시리즈에 속한 471건을 주기별로 토픽 모델링 기능을 시행하였다. 더 나아가 모든 ITU-T 국제표준 문서 3,975건에 토픽 모델링을 수행한 후, 각 문서에서 추출된 발생비율 값을 활용하여 트렌드 분석 기능을 시행하였다. 본 연구의 결과는 국제표준과 보안 기술 관련 연구 활성화에 기여할 수 있을 것으로 판단된다.
KSP Keywords
ITU-T
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