원문정보
A study on the efficient patent search process using big data analysis tool R
초록
영어
Due to sudden transition to intellectual society corresponding with fast technology progress, companies and nations need to focus on development and guarantee of intellectual property. The possession of intellectual property has been the important factor of competition power. In this paper we developed the efficient patent search process with big data analysis tool R. This patent search process consists of 5 steps. We result that at first this process obtain the core patent search key words and search the target patents through search formula using the combination of above patent search key words.
목차
1. 서론
2. 이론적 배경
2.1 특허 검색의 개념
2.2 TF-IDF 알고리즘
2.3 Apriori 알고리즘
3. 텍스트마이닝을 활용한 특허 검색
3.1 특허 검색 프로세스
3.2 프로그램 구현
3.3 테스트 결과 분석
4. 결론 및 향후 연구 과제
5. References
6. 저자소개