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Prof. YU, Xu Jeffrey
于 旭 教 授
Department Chairman & Professor

BE, ME, PhD (University of Tsukuba)

Research Interests :
* Graph Database and Query Processing
* Graph Mining
* Keyword Search in Databases
* Social Networks
* Big Data and Cloud Computing

Office: Room 609B, William M.W. Mong Engineering Building
Tel : (852) 3943-8316,3943-8309
Email : yu@se.cuhk.edu.hk

DB-group webpage

Biography

Dr. Jeffrey Xu Yu is a Professor and the Chairman of the Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong. His current main research interests include keywords search in relational databases, graph mining, graph query processing, and graph pattern matching. Dr. Yu served/serves in over 300 organization committees and program committees in international conferences/workshops including the PC Co-chair of APWeb’04, WAIM’06, APWeb/WAIM’07, WISE’09, PAKDD’10, DASFAA’11, ICDM’12, NDBC’13, ADMA’14, CIKM’15, Bigcomp’17, DSAA’19 and CIKM’19, and conference general co-chair of APWeb’13 and ICDM’18. Dr. Yu served as an Information Director and a member in ACM SIGMOD executive committee (2007-2011), an associate editor of IEEE Transactions on Knowledge and Data Engineering (2004-2008), an associate editor in VLDB Journal (2007-2013), and the chair of the steering committee in Asia Pacific Web Conference (2013-2016). Currently, he serves as associate editor in ACM Transactions on Database Systems, WWW Journal, the International Journal of Cooperative Information Systems, the Journal of Information Processing, and Journal on Health Information Science and Systems.

Jeffrey Xu Yu is a member of ACM, a senior member of IEEE, and a member of IEEE Computer Society.

Book Publications

Keyword Search in Databases, Jeffrey Xu Yu, Lu Qin, and Lijun Chang, Morgan & Claypool, 2009.

Web Communities: Analysis and Construction, Yanchun Zhang, Jeffrey Xu Yu, and Jingyu Hou, Springer, 2006.

 

Selected Publications (@DBLP, @ACM, @Microsoft Search,  @Google-Scholar)

Yikai Zhang, and Jeffrey Xu Yu: ”Unboundedness and Efficiency of Truss Maintenance in Evolving Graphs”, in Proceedings of the 2019 ACM SIGMOD International Conference on Management of Data (SIGMOD’19), 2019.

Zechao Shang, Jeffrey Xu Yu, and Aaron Elmore: “RUSHMON Real-time Isolation Anomalies Monitoring”, in Proceedings of the 2018 ACM SIGMOD International Conference on Management of Data (SIGMOD’18) 2018.

Rong-Hua Li, Lu Qin, Fanghua Ye, Jeffrey Xu Yu, Xiaokui Xiao, Nong Xiao, and Zibin Zheng: “Skyline Community Search in Multi-valued Networks”, in Proceedings of the 2018 ACM SIGMOD InternationalConference on Management of Data (SIGMOD’18), 2018.

Kangfei Zhao and Jeffrey Xu Yu: “All-in-One: Graph Processing in RDBMSs Revisited”, in Proceedings of the 2017 ACM SIGMOD International Conference on Management of Data (SIGMOD’17), 2017.

Can Lu, Jeffrey Xu Yu, Hao Wei, and Yikai Zhang: “Finding the maximum clique in massive graphs”, in Proceedings of the VLDB Endowment (PVLDB),  Vol 10, No. 11, 2017.

Hao Wei, Jeffrey Xu Yu, Can Lu, and Xuemin Lin: “Speedup Graph Processing by Graph Ordering”, in Proceedings of the 2016 ACM SIGMOD International Conference on Management of Data (SIGMOD’16), 2016.

Jiao Su, Qing Zhu, Hao Wei, and Jeffrey Xu Yu: “Reachability Querying: Can it Be Even Faster”, Vol. 29, No. 3, IEEE Transactions on Knowledge and Data Engineering, 2016.

Zhiwei Zhang, Jeffrey Xu Yu, Lu Qin, and Zechao Shang: “Divide & Conquer: I/O Efficient Depth-First Search”, in Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data (SIGMOD’15), 2015.

Zechao Shang and Jeffrey Xu Yu: “Auto-Approximation of Graph Computing”, in Proceedings of the VLDB Endowment (PVLDB), Vol. 7, No. 13, 2014.

Lu Qin, Jeffrey Xu Yu, Lijun Chang, Hong Cheng, Chengqi Zhang, and Xuemin Lin: “Scalable Big Graph Processing in MapReduce”, in Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data (SIGMOD’14), 2014.

Department of Systems Engineering and Engineering Management, CUHK