About me
I am currently an Assistant Professor in the School of Computer Science and Technology, Shandong University.
E-mail: xrwang@sdu.edu.cn
Address: Binhai Road No.72, Jimo District, Qingdao, Shandong, China.
招收对图数据挖掘与分析、大数据、图神经网络感兴趣的硕士研究生和大二、大三年级本科生，要求能坐得住板凳、爱思考，肯动手编程实践。科研成果优秀的本科生可帮忙推荐至香港中文大学、香港浸会大学读博。在一切都很快速的时代，如果你愿意静下心和我一起花费一年甚至更长的时间，从科研入门到沉淀出高质量的论文，请一定发邮件联系我！
Research Interests
- Graph data mining and analysis (图数据挖掘与分析)
- Community search, clustering algorithms, vertex sorting, link prediction, influence maximization et. al.
- GNN (图神经网络), graph embedding et. al.
- Big data (大数据)
- Compression, sampling, approximation algorithms for big graph, time series data (时序数据) et. al.
(注：图数据是数据结构中的“图”，不是图像！)
Education
- 2016.09-2022.01, Harbin Institute of Technology (哈尔滨工业大学), Computer Software and Theory, Ph.D., Supervisor: Prof. Hong Gao (高宏 教授)
- 2015.09-2016.07, Harbin Institute of Technology (哈尔滨工业大学), Computer Software and Theory, Master, Supervisor: Prof. Hong Gao (高宏 教授)
- 2011.09-2015.07, Harbin Institute of Technology (哈尔滨工业大学), Computer Science and Technology, Bachelor
Professional Experience
- 2022.02-Now, Assistant Professor, School of Computer Science and Technology, Shandong University
- 2023.01-2023.03, Visiting Scholar, Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong, Prof. Jeffrey Xu Yu
Projects
- 大规模动态信息网社团搜索和分析算法研究，国家自然科学基金青年项目，主持，2023.01-2025.12
- 大数据一致性管理的计算复杂性与亚线性算法，国家自然科学基金面上项目, 参与，2020.01-2023.12
Selected Publications
- Xinrui Wang, Hong Gao, Zhipeng Cai, Jianzhong Li. Who should deserve investment? Attractive individual and group search in dynamic information networks. (IEEE Transactions on Knowledge and Data Engineering, DOI: 10.1109/TKDE.2021.3099102)CCF-A Journal，SCI IF=6.977, JCR Q1
- Xinrui Wang, Hong Gao, Zhipeng Cai, Jianzhong Li. Leave or not leave? Group members’ departure prediction in dynamic information networks[J]. Information Sciences, 2021, 569: 138-156. SCI IF=6.795, JCR Q1
- Xinrui Wang, Hong Gao, et al. Detecting top-k active inter-community jumpers in dynamic information networks[C]//International Conference on Database Systems for Advanced Applications. Springer, Cham, 2018: 538-546. CCF-B Conference
- Xinrui Wang, Hong Gao, Zhipeng Cai, Jianzhong Li. Who Should Deserve Investment? Attractive Individual and Group Search in Dynamic Information Networks (Extended Abstract). (IEEE 38th International Conference on Data Engineering (ICDE), 2022: 1481-1482. CCF-A Conference
Honor & Scholarship
- 2014 CCF outstanding college student award（2014年度“CCF优秀大学生奖”）
- Excellent Graduate of HIT（哈尔滨工业大学优秀毕业生）
- First class scholarship for exempt students of HIT（哈尔滨工业大学推免生一等奖学金）
- National Scholarship（研究生国家奖学金）
- “Guorui Scholarship” of the 14th Institute of CETC（中国电科十四所“国睿奖学金”）
Teaching
- Data structures and algorithms (数据结构与算法), 授课对象本科生， Fall 2022-2023
- Advanced machine learning (高级机器学习), 授课对象硕士、博士研究生， Fall 2023