步一

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  • Yi Bu
  • 性别:男
  • 职称:助理教授
  • 所在部门:情报学教研室
  • 电子邮箱:buyi@pku.edu.cn
  • 个人主页:https://buyi08.wixsite.com/yi-bu
研究方向
信息计量学(Informetrics)、复杂网络(Complex Networks)
科研评价(Research Evaluation)、科学学 (Science of Science)
知识发现(Knowledge Discovery)、大数据应用(Big Data Applications)
教育背景
2012-2016,管理学学士(Bachelor of Management),信息管理与信息系统专业(Major in Information Management and System),北京大学信息管理系(Department of Information Management, Peking University)
2016-2018,理学硕士 (Master of Science),数据科学专业(Major in Data Science),美国印第安纳大学信息学、计算机与工程学院 (Luddy School of Informatics, Computing, and Engineering, Indiana University, U.S.A.)
2016-2020, 哲学博士(Ph.D.),信息学专业(Major in Informatics),美国印第安纳大学信息学、计算机与工程学院 (Luddy School of Informatics, Computing, and Engineering, Indiana University, U.S.A.) [博士答辩委员会成员(Ph.D. Research Committee):Dr. Ying Ding (导师), Dr. Yoel-Yong Ahn, Dr. Johan Bollen, Dr. StasaMilojevic, Dr. Cassidy R. Sugimoto, Dr. Ludo Waltman, Dr. Dashun Wang]
工作经历
2020.7-,北京大学信息管理系,助理教授、研究员(Assistant Professor at the Department of Information Management, Peking University)
2019.1-2020.6, ResearchFellow, Center for Science and Science and Innovation (CSSI), Northwestern Institute of Complex Systems (NICO), Kellogg School of Management, Northwestern University, U.S.A.[supervised by Dr. Dashun Wang at Northwestern University]
2019.8-2020.5, In-record Instructor, Luddy School of Informatics, Computing, and Engineering, Indiana University Bloomington, U.S.A.
2017.1-2019.7, Associate Instructor, Luddy School of Informatics, Computing, and Engineering, Indiana University Bloomington, U.S.A.
教学课程
《Python数据分析》(Data Analytics with Python):大数据管理与应用本科专业必修课
《数据可视化》(Data Visualization):大数据管理与应用本科专业必修课
代表性期刊论文
更多期刊论文请见个人主页:https://buyi08.wixsite.com/yi-bu
[1] 步一,刘天祎,黄文彬. (2015). 优化传统作者共引分析的研究初探——综合引文发表时间信息的作者共引分析方法. 图书情报知识, 32(6), 89-97.
[2] Bu, Y., Ni, S., & Huang, W.-B. (2017). Combining multiple scholarly relationships with author cocitation analysis: A preliminary exploration on improving mapping knowledge domains. Journal of Informetrics, 11(3), 810-822.
[3] 黄文彬,步一,王冰璐. (2017). 作者共引分析中原始共引矩阵的改进研究. 图书情报知识, 34(2), 75-82.
[4] Zhang, C., Bu, Y., Ding, Y., & Xu, J. (2018). Understanding scientific collaboration: Homophily, transitivity, and preferential attachment. Journal of the Association for Information Science and Technology (JASIST), 69(1), 72-86.
[5] Bu, Y., Ding, Y., Xu, J., Liang, X., Gao, G., & Zhao, Y. (2018). Understanding success through the diversity of collaborators and the milestone of career. Journal of the Association for Information Science and Technology (JASIST), 69(1), 87-97.
[6]Bu, Y., Ding, Y., Liang, X., & Murray, D. S. (2018). Understanding persistent scientific collaboration. Journal of the Association for Information Science and Technology (JASIST), 69(3), 438-448.
[7] Bu, Y., Wang, B., Chinchilla-Rodríguez, Z., Sugimoto, C. R., Huang, Y., & Huang, W.-B. (2021). Considering author sequence in all-author co-citation analysis. Information Processing and Management, 57(6), 102300.
[8] Bu, Y., Lu, W., Wu, Y., Chen, H., & Huang, Y. (2021). How wide is the citation impact of scientific publications? A cross-discipline and large-scale analysis. Information Processing and Management, 58(1), 102429.
[9] Min, C., Chen, Q., Yan, E., Bu, Y., & Sun, J. (In Press). Citation cascade and the evolution of topic relevance. Journal of the Association for Information Science and Technology (JASIST).
[10] Bu, Y., Li, M., Gu, W., & Huang, W.-B. (In Press). Topic diversity: A discipline scheme-free diversity measurement. Journal of the Association for Information Science and Technology.
代表性会议论文
更多会议论文请见个人主页:https://buyi08.wixsite.com/yi-bu
[1] Bu, Y., Wang, B., Huang, W., & Che, S. (2017). MFTACA: An author cocitation analysis method combined with metadata in full text. In Proceedings of the 16th International Conference on Scientometrics and Informetrics (ISSI 2017) (pp. 916-927), October 16-20, 2017, Wuhan, Hubei, China.
[2] Chinchilla-Rodríguez, Z., Bu, Y., Robinson-Garcia, N., Costas, R., & Sugimoto, C. R. (2017). Revealing existing and potential partnerships: Affinities and asymmetries in international collaboration and mobility. In Proceedings of the 16th International Conference on Scientometrics and Informetrics (ISSI 2017) (pp. 869-880), October 16-20, 2017, Wuhan, Hubei, China.
[3] Bu, Y., Murray, D. S., Xu, J., Ding, Y., Ai, P., Shen, J., & Yang, F. (2018). Analyzing scientific collaboration with “giants” based on the milestones of career. In Proceedings of the 81st Annual Meeting of the Association for Information Science and Technology (ASIS&T 2018) (pp. 29-38), November 10-14, 2018, Vancouver, British Columbia, Canada.
[4] Min, C., Bu, Y., & Sun, J. (2019). Comparing breakthrough and non-breakthrough papers from early citing structures. In Proceedings of the 17th International Conference on Scientometrics and Informetrics (ISSI 2019) (pp. 1110-1115), September 2-5, 2019, Rome, Italy.
科研项目
主持横向项目“美国新空空导弹项目及其关键技术情报分析与评判”
参与中国国家社会科学基金一般项目“基于全文本分析的数据科学范式及其演化研究”(项目编号:20BTQ054)
参与中国国家自然科学基金面上项目“引文扩散理论及实证研究” (项目编号:71874077)
参与中国国家社会科学基金青年项目“美国图书馆员职业化的历史考察 (1939—1970)” (项目编号:17CTQ034)
获奖情况
CADRE奖金 (2019)
《Publications》期刊国际会议资助 (2018)
北京大学优秀毕业生 (2016)、北京市优秀毕业生 (2016)
社会兼职
学术期刊审稿人(Reviewers for journals): BMC Psychiatry; BMJ Open; Data and Information Management; Data and Knowledge Engineering; Frontiers in Big Data; Frontiers in Research Metrics and Analytics; Data Intelligence; IEEE Transaction on Emerging Topics in Computing; IEEE Transaction on Engineering Management; Information Systems Journal; Journal of Data and Information Science; Journal of Information Science; Journal of Informetrics; Journal of Librarianship and Information Science; Journal of Risk and Financial Management; Journal of the Association for Information Science and Technology; Library Hi Tech; Medical Science Monitor; Online Information Review; Physica A: Statistical Mechanics and its Applications; PLoS One; Recent Patents on Engineering; Scientometrics; Social Network Analysis and Mining.
学术会议委员会成员(PC member for conferences): Data-driven Discovery Workshop in the International Conference on Knowledge Discovery and Data Mining (KDD-DDD) (2017); Knowledge Graph Technology and Applications Workshop in the Web Conference (KGTA-WWW) (2019); National Conference on Social Media Processing (2017).
学术会议审稿人(Reviewers for conferences): ACM/IEEE Joint Conference on Digital Libraries (JCDL) (2019); ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) (2017); Annual Meeting of the Association for Information Science and Technology (ASIS&T) (2018, 2019, 2020); The Web Conference (WWW) (2019).
特别兴趣小组(Special interest group, SIG):Scientometrics and Data Analytics SIG for International Network for the Science of Team Science(co-chair with Zaida Chinchilla-Rodríguez, Lin Zhang, and Ying Huang; 2019.5-); Scientific and Technical Information SIG for the Association for Information Science and Technology (Secretary-Treasurer; 2019.11-)
学术组织成员(Members of Associations): International Society for Scientometrics and Informetrics (ISSI), Association for Information Science and Technology (ASIS&T), Association for Library and Information Science Education (ALISE), Society for Social Studies of Science (4S).