步一

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  • Bu Yi
  • 性别:男
  • 职称:助理教授
  • 电子邮箱:buyi@pku.edu.cn
  • 中文个人主页:http://scholar.pku.edu.cn/buyi
  • 英文个人主页:https://buyi08.wixsite.com/yi-bu
研究方向(Research interests)
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(Education)
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 Bloomington, 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]
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 Bloomington, U.S.A.)
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6165金沙总站(Department of Information Management, Peking University)
工作经历(Working experience)
2020.7-,北京大学6165金沙总站,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(Teaching)
《Python数据分析》(Data Analytics with Python):“大数据管理与应用”本科专业必修课,“信息管理与信息系统”和“图书馆学”本科专业选修课
《数据可视化》(Data Visualization):“大数据管理与应用”本科专业必修课,“信息管理与信息系统”和“图书馆学”本科专业选修课
《复杂网络理论与实践》(Introduction to Complex Networks: Theories and Practices):信息管理与信息系统专业“自主选修课”(3-2专业任选),大数据管理与应用专业“大数据技术”模块课程(3-1专业限选)
代表性期刊论文(Selectedjournal articles)
更多期刊论文请见个人主页:https://buyi08.wixsite.com/yi-bu或http://scholar.pku.edu.cn/buyi
[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] 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. (2017-2018 Top20下载)
[4] 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.
[5]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.
[6] Kong, X., Zhang, J., Zhang, D., Bu, Y., Ding, Y., & Xia, F. (2020). The gene of scientific success. ACM Transactions on Knowledge Discovery in Data, 14(4), 41-59. (该研究被Nature Index撰文报道:Predicting your future h-index—Study aims to forecast success)
[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. (2021). Citation cascade and the evolution of topic relevance. Journal of the Association for Information Science and Technology (JASIST), 72(1), 110-127.
[10] Bu, Y., Li, M., Gu, W., & Huang, W.-B. (2021). Topic diversity: A discipline scheme-free diversity measurement for journals. Journal of the Association for Information Science and Technology (JASIST), 72(5), 523-539. (JASIST当期封面文章)
[11] Bu, Y., Waltman, L., & Huang, Y. (2021). A multidimensional framework for characterizing the citation impact of scientific publications. Quantitative Science Studies, 2(1), 155-183.
[12] Hu, B., Ding, Y., Dong, X., Bu, Y., & Ding, Y. (2021). On the relationship between download and citation counts: An introduction of Granger-causality inference. Journal of Informetrics, 15(2), 101125. (通讯作者)
[13] 黄文彬,王越千,步一,车尚锟. (2021). 学术论文子句语义类型自动标注技术研究. 情报学报, 40(6), 621-629. (通讯作者)
[14] 步一,许家伟,黄文彬. (2021). 基于引文的科学文献定量评价:引文影响力指标评述. 图书情报知识, 38(6), 47-59.
[15]Huang, Y., Lu, W., Liu, J., Cheng, Q., & Bu, Y. (2022). Towards transdisciplinary impact of scientific publications: A longitudinal, comprehensive, and large-scale analysis on Microsoft Academic Graph. Information Processing and Management, 59(2), 102859.(通讯作者)
[16]步一,陈洪侃,许家伟,王延飞. 跨学科研究的范式解析:理解情报学术中的“范式”. 情报理论与实践, 2022, 45(3), 12-18, 34.
[17] Liu, M., Bu, Y., Chen, C., Xu, J., Li, D., Leng, Y., …, & Ding, Y. (In Press). Pandemics are catalysts of scientific novelty: Evidence from COVID-19. Journal of the Association for Information Science and Technology (JASIST), DOI: 10.1002/asi.24612. (该研究被Atlantic Daily、Nature Feature、ASIS&T的在线传播论坛Information Matters、林墨公众号等多家媒体转载或报道).
代表性会议论文(Selected conference papers)
更多会议论文请见个人主页:https://buyi08.wixsite.com/yi-bu或http://scholar.pku.edu.cn/buyi
[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.
[5] Xu, J., Min, C., Huang, W.-B., & Bu, Y. (2021). Interdisciplinarity vs. unidisciplinarity: A structural comparison of multi-generation citations and references. In Proceedings of the 18th International Conference on Scientometrics and Informetrics (ISSI 2021)(pp. 1259-1264), July 12-15, 2021, Leuven, Belgium. (通讯作者)
[6] Gou, Z., Meng, F., Chinchilla-Rodríguez, Z., & Bu, Y. (2021). Revisiting the obsolescence process of individual scientific publications: Operationalisation and a preliminary cross-discipline exploration. In Proceedings of the 18th International Conference on Scientometrics and Informetrics (ISSI 2021) (pp. 477-488), July 12-15, 2021, Leuven, Belgium. (本文为ISSI 2021大会6场Premium talk报告论文之一) (通讯作者)
[7] Chinchilla-Rodríguez, Z., Liu, J., & Bu, Y. (2021). Patterns of knowledge diffusion via research collaboration on a global level. In Proceedings of the 18th International Conference on Scientometrics and Informetrics (ISSI 2021). (通讯作者)
[8] Xu, J., Min, C., Huang, W.-B., & Bu, Y. (2021). Interdisciplinarity vs. unidisciplinarity: A structural comparison of multi-generation citations and references. In Proceedings of the 18th International Conference on Scientometrics and Informetrics (ISSI 2021) (pp. 1259-1264), July 12-15, 2021, Leuven, Belgium. (通讯作者)
[9] Min, C., Xu, J., Han, T., & Bu, Y. (2021). References of references: How far is the knowledge ancestry? In Proceedings of the ACM/IEEE Joint Conference on Digital Libraries (JCDL 2021) (pp. 260-263), September 27-31, 2021, Champaign, Illinois, U.S.A.
[10] Liu, S., Chen, H., & Bu, Y.(2022). Comparing different perspectives of characterizing interdisciplinarity of scientific publications: Author vs. publication perspectives. In Proceedings of the ACM/IEEE Joint Conference on Digital Libraries (JCDL 2022), June 20-24, 2022, Cologne, Germany. (通讯作者)
科研项目(Projects)
主持中国国家自然科学基金青年项目“基于因果推断的高学术影响力跨学科团队早期识别研究”
主持2021年度教育部人文社会科学研究青年基金项目“复杂网络视角下科学文献的知识融合与知识扩散对比研究”
主持北京大学2021年本科教学改革项目“《Python数据分析》课程思政教学改革探索”(北京大学课程思政示范课程建设项目)
参与中国国家社会科学基金一般项目“情报刻画的理论与实践研究”
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”
参与中国国家自然科学基金面上项目“基于多样性、关系链接和知识依赖的跨学科科研团队合作网络结构与演化研究”
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”
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)” 
获奖情况
第七届中国科协青年人才托举工程 (2022)
北京大学学生资助新人奖(2021)
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
编委会成员:Journal of Information Science
学术期刊审稿人:情报科学; 图书情报知识; ACM Transactions on Computing for Healthcare; Advances and Applications in Bioinformatics and Chemistry; AMRC Open Research; Aslib Journal of Information Management; BMC Psychiatry; BMJ Open; Catalysts; COLLNET Journal of Scientometrics and Information Management; Complexity; Computer Communication; Data; Data and Information Management; Data and Knowledge Engineering; Data Intelligence; European Journal of Engineering Education; Frontiers in Big Data; Frontiers in Research Metrics and Analytics; IEEE Transaction on Emerging Topics in Computing; IEEE Transaction on Engineering Management; Information; Information Systems Journal; International Journal of Environmental Research and Public Health; JMIR Dermatology; JMIR Medical Informatics; Journal of Asian Economics; Journal of Data and Information Science; Journal of Information Science; Journal of Informetrics; Journal of Librarianship and Information Science; Journal of Medical Internet Research; Journal of Risk and Financial Management; Journal of the Association for Information Science and Technology; Journal of Translational Medicine; Learned Publishing; Library Hi Tech; Medical Science Monitor; Online Information Review; PeerJ Computer Science; Physica A: Statistical Mechanics and its Applications; PLoS One; Quantitative Science Studies; Recent Patents on Engineering; SAGE Open; Science Bulletin; Scientific Reports; Scientometrics; Social Network Analysis and Mining; Sustainability; Technological Forecasting and Social Change; Water.
学术会议委员会成员/审稿人:全国图书馆学/情报学博士生学术论坛 (2021); 图情档39青年学者论坛 (2021); ACM/IEEE Joint Conference on Digital Libraries (JCDL) (2019-2022) ; Annual Meeting of the Association for Computational Linguistics (ACL) (2021, joint with IJNLP); Annual Meeting of the Association for Library and Information Science Education (ALISE) (2020-2022) ; Annual Meeting of the Association for Information Science and Technology (ASIS&T) (2018-2022) ; International Conference on Knowledge Discovery and Data Mining (KDD) (2017, 2020) ; International Joint Conference on Natural Language Processing (IJCNLP) (2021, joint with ACL); The Web Conference (WWW) (2019-2021) ; National Conference on Social Media Processing (2017); Pacific Asia Conference on Information Systems (PACIS) (2020)
文献数据库指导委员会成员:Scilit (2021)
专业委员会任职:国际团队科学学学会科学计量学和数据分析专业委员会主席 (2019年5月至今),国际信息科学与技术学会科技情报 (STI) 专业委员会秘书长 (2019年11月-2020年11月)、副主席 (2020年11月-2021年11月)、主席 (2021年10月-2022年11月)
学术组织和专业委员会成员:国际科学计量学与信息计量学学会 (ISSI,终身成员)、国际信息科学与技术学会 (ASIS&T)、国际科学社会研究学会成员 (4S)、国际图书情报学教育协会 (ALISE)、国际计算机学会 (ACM)、中国科学技术情报学会-情报研究与信息咨询专业委员会、中国科学技术情报学会青年工作委员会、中国科学学与科技政策研究会-科学计量学与信息计量学专业委员会、中国图书馆学会-图书馆统计与评价专业组