Sibo WANG

     Assistant Professor
     Department of Systems Engineering and Engineering Management
     The Chinese University of Hong Kong

     

Address: Room 507, William M. W. Mong Engineering Building, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong
   Email: 
       Tel:  (852)3943-8310


Biography

I joined the Chinese University of Hong Kong (CUHK) as an Assistant Professor in Dec 2018. I received my B.E. in Software Engineering in 2011 from Fudan University and PhD in Computer Science in 2016 from Nanyang Technological University, Singapore. Before joining CUHK, I spent one and half a year at the University of Queensland, Australia as a research fellow.


Research Interest

Currently, I am interested in developing effective solutions for graph query processing on massive graphs and designing algorithms that are practically efficient whilst providing strong theoretical guarantees.


Hiring

I am looking for self-motivated research assistants, PhD and postdocs. For interested applicant, please send me a detailed transcript (of the applicant's undergraduate study and postgraduate study if applicable) and a CV that lists the applicant's awards (since high school) and publications.


Teaching


Publications (My Google Scholar and DBLP entry)

  1. Zhewei Wei, Xiaodong He, Xiaokui Xiao, Sibo Wang, Yu Liu, Xiaoyong Du, and Ji-Rong Wen.
    PRSim: Sublinear Time SimRank Computation on Large Power-Law Graphs
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), to appear, 2019.
     
  2. Dan He, Sibo Wang, Xiaofang Zhou, and Reynold Cheng.
    An Efficient Framework for Correctness-Aware kNN Queries on Road Networks.
    Proceedings of the IEEE International Conference on Data Engineering (ICDE), to appear, 2019.
     
  3. Lei Li, Sibo Wang, and Xiaofang Zhou.
    Time-Dependent Hop Labeling on Road Network.
    Proceedings of the IEEE International Conference on Data Engineering (ICDE), to appear, 2019.
     
  4. Sibo Wang and Yufei Tao.
    Efficient Algorithms for Finding Approximate Heavy Hitters in 
    Personalized PageRanks.                        paper / slides
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 1113-1127, 2018.
     
  5. Zhewei Wei, Xiaodong He, Xiaokui Xiao, Sibo Wang, Shuo Shang, and Ji-Rong Wen.
    TopPPR: Top-k Personalized PageRank Queries with Precision Guarantees on Large Graphs.                paper
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 441-456, 2018.
     
  6. Lei Li, Kai Zheng, Sibo Wang, Wen Hua, and Xiaofang Zhou.
    Go Slow to Go Fast: Minimal on-Road Time Route Scheduling with Parking Facilities Using Historical Trajectory.
    International Journal on Very Large Data Bases (VLDBJ), 27(3): 321-345, 2018. 
     
  7. Lu Chen, Yunjun Gao, Yuanliang Zhang, Sibo Wang, and Baihua Zheng.
    Scalable Hypergraph-based Image Retrieval and Tagging System.
    Proceedings of the IEEE International Conference on Data Engineering (ICDE), pages 257-268, 2018.
     
  8. Sibo Wang, Renchi Yang, Xiaokui Xiao, Zhewei Wei, and Yin Yang.
    FORA: Simple and Effective Approximate Single-Source Personalized PageRank.                                       slides poster paper code 
    Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD), pages 505-514, 2017.
     
  9. Keke Huang, Sibo Wang, Glenn Bevilacqua, Xiaokui Xiao, and Laks Lakshmanan.
     Revisiting the Stop-and-Stare Algorithms for Influence Maximization.                                                         paper 
    Proceedings of the VLDB Endowment (PVLDB), 10(9): 913-924, 2017.
     
  10. Dong Deng, Raul Castro Fernandez, Ziawasch AbedjanSibo Wang, Ahmed Elmagarmid, Ihab F. Ilyas, Samuel Madden, Mourad Ouzzani, and Nan Tang. 
    The Data Civilizer System.                                                                                                                                   paper   
    The biennial Conference on Innovative Data Systems Research (CIDR), 2017.
     
  11. Xin Zheng, Aixin Sun, Sibo Wang, and Jialong Han. 
    Semi-Supervised Event-related Tweet Identification with Dynamic Keyword Generation.                         paper
    Proceedings of the ACM Conference on Information and Knowledge Management (CIKM), pages 1619-1628, 2017.
     
  12. Sibo Wang, Youze Tang, Xiaokui Xiao, Yin Yang, and Zengxiang Li. 
    HubPPR: Effective Indexing for Approximate Personalized PageRank.                                                       paper  / codetechnical report
    Proceedings of the VLDB Endowment (PVLDB), 10(3): 205-216, 2016.
     
  13. Sibo Wang, Xiaokui Xiao, Yin Yang, and Wenqing Lin. 
    Effective Indexing for Approximate Constrained Shortest Path Queries on Large Road Networks.          paper / code / technical report
    Proceedings of the VLDB Endowment (PVLDB), 10(2): 61-72, 2016.
     
  14. Sibo Wang, Wenqing Lin, Yi Yang, Xiaokui Xiao, and Shuigeng Zhou. 
    Efficient Route Planning on Public Transportation Networks: A Labelling Approach.                               slides / poster / code / technical report
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD),  pages 967-982, 2015.
     
  15. Sibo Wang, Xiaokui Xiao, and Chun-Hee Lee.
    Crowd-Based Deduplication: An Adaptive Approach.                                                                                     slides poster code & labeling results / paper
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 1263-1277, 2015.
     
  16. Andy Diwen Zhu, Wenqing Lin, Sibo Wang, and Xiaokui Xiao.
    Reachability Queries on Large Dynamic Graphs: A Total Order Approach.                                                slides poster code / technical report
    Proceedings of the ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 1323-1334, 2014.
     
  17. Andy Diwen Zhu, Xiaokui Xiao, Sibo Wang, and Wenqing Lin.
    Efficient Single-Source Shortest Path and DistanceQueries on Large Graphs.                                           technical report
    Proceedings of the ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD), pages 998-1006, 2013

Services

I am/was a program committee member for the following conferences/workshops:

I am/was also the invited reviewer for the following journals:


Grants