[Objective] This paper evaluates the influence of scholars in a more scientific and standardized way, aiming to find domain experts effectively. [Methods] Firstly, we constructed a knowledge super-network model from four dimensions: author, literature, domain and subject. Secondly, we used the measurement methods for super-network and literature, the LDA model and the PageRank ranking algorithm, to present a domain expert identification method based on knowledge super-network. [Results] We used library and information science as the field to examine the proposed model and found it yielded better results than h-index, p-index and social network analysis. [Limitations] We only retrieved papers from some journals, which may affect the results with other data. The granularity of mining domain labels through the LDA topic model needs to be refined. [Conclusions] Based on the knowledge super-network of scientific and technological literature, the proposed method could assess the academic impacts effectively, and provides new ideas to identify domain experts.
( Guo Qiuping, Hua Kangmin . A Review of Research on Supernetwork[J]. Management Engineer, 2016,21(4):51-55.)
Denning P J . The Science of Computing-Supernetworks[J]. American Scientist, 1985,73(3):225-227.
Nagurney A, Dong J. Supernetworks: Decision-Making for the Information Age[M]. Cheltenham: Edward Elgar Publishing, 2002.
Dong J, Nagurney A . A Supernetwork Model for Commuting Versus Telecommuting Decision Making[A]// Transportation Planning and Management in the 21st Century[M]. 2001: 386.
王志平, 王众托 . 超网络理论及其应用[M]. 北京: 科学出版社, 2008.
( Wang Zhiping, Wang Zhongtuo. Hypernetwork Theory and Application[M]. Beijing: Science Press, 2008.)
Hearn G, Scott D . Students Staying Home: Questioning the Wisdom of a Digital Future for Australian Universities[J]. Futures, 1998,30(7):731-737.
于洋 . 组织知识管理中的知识超网络研究[D]. 大连: 大连理工大学, 2009.
( Yu Yang . Researches on Knowledge Supernetwork in Organizational Knowledge Management[D]. Dalian: Dalian University of Technology, 2009.)
Yu Y, Dang Y, Xu P , et al. Knowledge Resources Integrated Model of Basic Scientific Research Achievements Based on Supernetwork [C]// Proceedings of the 2008 International Seminar on Business and Information Management. 2008: 505-508.
Chen T, Shao Y, Han Y . Collaborative Innovation Model Research Based on Knowledge-Supernetwork and TRIZ [C]// Proceedings of the 4th International Conference on Logistics, Informatics and Service Science. 2015: 1169-1174.
( Tian Ruya, Sun Wei, Wu Lei , et al. Feature Analysis of Knowledge Cooperation in the Field of Library and Information Science Based on Supernetwork[J]. Information Studies: Theory & Application, 2016,39(10):25-30.)
( Xiao Lu . Research on the Multi-Granularity Integration for Academic Resource in Network Community Based on the Knowledge Supernetwork[J]. Journal of Intelligence, 2018,37(12):182-187, 194.)
Zhao L, Zhang H, Wu W . Cooperative Knowledge Creation in an Uncertain Network Environment Based on a Dynamic Knowledge Supernetwork[J]. Scientometrics, 2019,119(2):657-685.
( Li Gang, Ba Zhichao . Research on Evolutionary Dynamics of Knowledge Diffusion Based on Collaboration Hypernetwork[J]. Journal of the China Society for Scientific and Technical Information, 2017,36(3):274-284.)
( Liao Kaiji, Yang Binbin . Research on Organizational Knowledge Sharing Based on the Weighted Supernetwork Model[J]. Journal of the China Society for Scientific and Technical Information, 2013,32(5):503-510.)
Xia H, Wang Z, Luo S , et al. Toward a Concept of Community Intelligence: A View on Knowledge Sharing and Fusion in Web-Mediated Communities [C]// Proceedings of the 2008 IEEE International Conference on Systems, Man and Cybernetics. 2008: 88-93.
( Li Jiang, Li Dong, Feng Peihua , et al. An Expert Recommendation Model Based on the Speciality, Scientific Impact of Experts, and Social Relationship Between Experts and Applicants[J]. Journal of the China Society for Scientific and Technical Information, 2017,36(4):338-345.)
Gu G, Deng W . Identification and Evaluation Methods of Expert Knowledge Based on Social Network Analysis [C]// Proceedings of the 2011 MSEC International Conference on Multimedia, Software Engineering and Computing. 2011: 219-225.
Garces E, Anthony J . Identification of Experts Using Social Network Analysis(SNA) [C]// Proceedings of the 2016 Portland International Conference on Management of Engineering & Technology. IEEE, 2016: 1882-1896.
( Wang Feifei, Wang Xiaohan, Liu Yang . Evaluation of Scholarly Impact from an Integrated Perspective of Three-Dimensional Citations: A Case Study of Gene Editing[J]. Journal of the China Society for Scientific and Technical Information, 2018,37(6):610-620.)
Kongthon A, Haruechaiyasak C, Thaiprayoon S . Expert Identification for Multidisciplinary R&D Project Collaboration [C]// Proceedings of the 2009 Portland International Conference on Management of Engineering & Technology. IEEE, 2009: 1474-1480.
( Zhang Xiaojuan, Lu Wei, Cheng Qikai . Application of PLSA on Expertise Identifying in the Field of Library and Information Science[J]. New Technology of Library and Information Service, 2012(2):76-81.)