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Volumn 94, Issue 1, 2013, Pages 313-331

Identifying technological competition trends for R&D planning using dynamic patent maps: SAO-based content analysis

Author keywords

Dynamic patent map; Natural language processing (NLP); Research and development (R D) strategy; Semantic patent similarity; Subject action object (SAO) structure

Indexed keywords


EID: 84871921404     PISSN: 01389130     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11192-012-0830-6     Document Type: Article
Times cited : (149)

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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.