The collaboration of scientific research is becoming more intensive, especially in interdisciplinary subjects. Complex network theory can be explored to demonstrate the characteristics of the scientific collaboration. This paper analyzes the co-author networks from 3 important journals in Chinese system engineering field in recent years using complex network theory. Scientific papers published on selected journals are used to construct the scientific collaboration networks. Statistical properties measuring the clusters of the constructed networks and influence of authors are studied. Empirical results show that the networks have two important features: small world effect and scale-free property, derived from the small average shortest path length, large average clustering coefficients and the power law of degree distributions of these networks. Besides, the structure of graphs in scientific collaboration networks is revealed and analyzed. Based on this analysis, the research groups that are active in the field of system engineering in China can be discovered in a qualitative way.
목차
Abstract 1. Introduction 2. Related work about scientific collaboration network 3. Empirical analysis of scientific collaboration networks 3.1 Scientific collaboration network extracted from CNKI 3.2 Analysis on the global characteristic 3.3 Structure of connected sub-networks 4. Conclusion Acknowledgements References
키워드
Social networksscientific collaborationsmall worldscale-free
저자
Sen Wu [ Dongling School of Economics and Management, University of Science and Technology Beijing, Beijing, China ]
Jiaye Wang [ Dongling School of Economics and Management, University of Science and Technology Beijing, Beijing, China ]
Xiaodong Feng [ Dongling School of Economics and Management, University of Science and Technology Beijing, Beijing, China ]
Dan Lu [ Dongling School of Economics and Management, University of Science and Technology Beijing, Beijing, China ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.6 No.6