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KCI
자기조직화 지도와 매트릭스분석을 이용한 특허분석시스템의 공백기술 예측
전성해; 박상성; 신영근; 장동식; 정호석
Article
Issue Date
2010
Citation
한국콘텐츠학회 논문지, v.10, no.2, pp.462 - 480
Publisher
한국콘텐츠학회
KCI
텍스트 마이닝을 이용한 특허정보검색 개발에 관한 연구
고광수; 정원교; 신영근; 박상성; 장동식
Article
Issue Date
2011
Citation
한국산학기술학회논문지, v.12, no.8, pp.3677 - 3688
Publisher
한국산학기술학회
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JANG, Dong Sik
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