저작물의 의미 기반 검색을 위한 온톨로지 적용 방안 연구 - 유민규; 김윤호 (The journal of the institute of internet, broadcasting and communication : JIIBC, 2015)
Keywords: 컴퓨터학; Copyright ontology; keyword-based search; Integrated Copyright Number(ICN); Semantic-based search