용어 클러스터링을 이용한 특허문서 자동 IPC 분류

다국어 초록 (Multilingual Abstract)

Recently, Big Data is studied very much around the world, used in various ways in many fields. Among them, in order to predict a promising technology and prospect a future industry, research on Big Data using patent documents has been increased. It is possible to analyze the techniques in patent documents by the IPC classification code. As the patents are increased each year, the need for automatic classification of IPC has increased. In this paper, we do a research on IPC automatic classification using machine learning, terms clustered using the intimacy between terms in patent documents. As the results, when using the term clustering, classification rate is improved overall. Classification accuracy is found to be excellent in sections where to apply the application rate of the low feature selection.

참고문헌 (Reference)

1 유선희, "특허정보분석을 이용한 기술파급효과 측정에 관한 연구" 한국기술혁신학회 10 (10): 687-705, 2007

2 은인웅, "특허분석을 통한 공작기계 이송계의 기술 현황과 발전방향" 한국정밀공학회 29 (29): 510-515, 2012

3 김방룡, "특허 정보를 활용한 IT 유망기술 도출에 관한 연구" 한국통신학회 34 (34): 1021-1030, 2009

4 이명진, "빅 데이터를 위한 고급분석 기법과 지원 기술" 엘지씨엔에스 11 (11): 45-56, 2012

5 박찬정, "기계 학습을 이용한 특허 문서의 자동 IPC 분류" 한국정보기술학회 10 (10): 119-128, 2012

6 김진형, "과학기술 문헌을 위한 빅데이터 분석 기반의 유망주체 선정 모델" 한국정보과학회 18 (18): 901-905, 2012

7 George A. Miller, "WordNet : A Lexical Database for English" 38 (38): 39-41, 1995

8 "WIPO(World Intellectual Property Organization)"

9 Mitra Pabitra, "Unsupervised feature selection using feature similarity" 24 (24): 301-312, 2002

10 Mikhail Makarov, "The process of reforming the International Patent Classification" 26 (26): 2004

11 Tseng Yuen-Hsien, "Text mining techniques for patent analysis" 43 (43): 1216-1247, 2007

12 Akmal Saeed Khattak, "Significance of Low Frequent Terms in Patent Classification using IPC Hierarchy" P-186 : 239-250, 2011

13 T. Joachims, "Multi-Class Support Vector Machine"

14 Cohen, Jeffrey, "MAD skills : new analysis practices for big data" 2 (2): 1481-1492, 2009

15 Kwangseob Shim, "MACH :A Supersonic Korean Morphological Analyzer" 939-945, 2002

16 박찬정, "KNN을 이용한 융합기술 특허문서의 자동 IPC 분류" 한국정보기술학회 12 (12): 175-185, 2014

17 G. J. Kowalski, "Information Storage and Retrieval Systems: Theory and Implementation, 2nd edition" 139-163,

18 Marcacini, "Incremental Construction of Topic Hierarchies using Hierarchical Term Clustering" 553-558, 2010

19 Cong He, "Grouping of TRIZ Inventive Principles to facilitate automatic patent classification" 34 (34): 788-795, 2008

20 Mahmoodi Hamid, "Document Clustering Based On Semi-Supervised Term Clustering" 3 (3): 69-82, 2012

21 McAfee Andrew and Erik Brynjolfsson, "Big data:the management revolution" 90 (90): 60-68, 2012

22 Howe Doug, "Big data: The future of biocuration" 455 (455): 47-50, 2008

23 Mathiassen Henrik, "Automatic categorization of patent applications using classifier combinations" 1039-1047, 2006

24 Fall C. J., "Automated categorization in the international patent classification" 37 (37): 10-25, 2003

25 Yung-Shen Lin, "A Similarity Measure for Text Classification and Clustering" 1-15, 2013

26 Yang Song, "A Methodology for Text Classification based on Feature Clustering" 119-124, 2012