Institute of High Performance Computing

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Computing Science (CS)

Dr. LI Zengxiang

Dr. LI Zengxiang


Research Interests:

    Parallel and Distributed Simulation
  • Resource Virtualization and Provisioning
  • Data Center and Cloud Computing
  • Big-data Analytics
  • Graph Processing
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  • Parallel and Distributed Simulation
  • Resource Virtualization and Provisioning
  • Data Center and Cloud Computing
  • Big-data Analytics
  • Graph Processing
  • Qualifications:

    • PhD, Computer Engineering, Nanyang Technological University (NTU), Singapore, 2012.
    • Master, Computer Engineering, Shanghai Jiao Tong University (SJTU), China, 2006
    • Bachelor. Computer Engineering, Shanghai University of Electric Power (SUEP), China 2003

    Published Journals/ Articles:

    Journals

      • Zengxiang Li, Wentong Cai, Stephen John Turner, Xiaorong Li, TA Nguyen Binh Duong, Rick Siow Mong Goh, "An Adaptive Resource Provisioning Mechanism in VEEs for Accelerating HLA-based Simulations", ACM Transactions on Modeling and Computer Simulation, accepted 2014
      • Zengxiang Li, Wentong Cai, Stephen John Turner, "Un-Identical Federate Replication Structure for Improving Performance of HLA-based Simulations", Simulation Modelling Practice and Theory,  Vol 48,  pp. 112–128, Nov 2014
      • Zengxiang Li, Xueyan Tang, Wentong Cai, Xiaorong Li, “Compensatory Dead Reckoning-Based Update Scheduling for Distributed Virtual Environments”, Simulation: Transactions of the Society for Modeling and Simulation International, Vol 89(10), pp. 1272-1287, Oct 2013.
      • Zengxiang Li, Wentong Cai, Xueyan Tang and Suiping Zhou, “Loss-aware DR-based Update Scheduling for ImprovingConsistency in DVEs”, Journal of Simulation 6 164-178 2012.
      • Ke Pan, Stephen J. Turner, Wengtong Cai and Zengxiang Li, “A Dynamic Sort-Based DDM Matching Algorithm forHLA Applications”. ACM Transactions on Modeling and Computer Simulation, Vol. 21, No. 3, 2011.
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “A Hybrid HLA Time Management Algorithm Based onBoth Conditional and Unconditional Information”. Simulation:Transactions of the Society for Modeling and Simulation International, Vol.85, No. 9, Page 559-573, 2009.

    Conferences

      • Zengxiang Li, Rubing Duan, Long Wang, Sifei Lu, Zheng Qin, Rick Siow Mong Goh, "Hierarchical Parallelization and Runtime Scheduling
        for Pregel-like Graph Processing Systems", IEEE International Conference on Cloud Computing Technology and Science (CloudCom"14) 2014.
      • Shuqin Ren, Shibin Chen, Yu Zhang, En"Seng Lim, Khai Leong Yong, Zengxiang Li, "Two-level Storage QoS to Manage Performance for Multiple Tenants with Multiple Workloads", IEEE International Conference on Cloud Computing Technology and Science (CloudCom"14) 2014.  
      • Cristina Montañola-Sales, Josep Casanovas-Garcia, Bhakti S. S. Onggo, Zengxiang Li, "A User Interface for Large-scale Demographic Simulation",  IEEE International Conference on Cloud Computing Technology and Science (CloudCom"14) 2014.
      • Murat Karakus, Zengxiang Li, Wentong Cai, "OMTiR: Open Market for Trading Idle Cloud Resources", IEEE International Conference on Cloud Computing Technology and Science (CloudCom"14) 2014.    
      • Zengxiang Li, Xiaorong Li, Long Wang, Wentong Cai, Stephen John Turner, “Hierarchical Resource Management for Enhancing Performance of Large-scale Simulations on Data Centers". In Proceeding of ACM SIGSIM Conference on Principles of Advanced Discrete Simulation (PADS"14) 2014.
      • Zengxiang Li, Xiaorong Li, TA N. B. Duong, Wentong Cai, Stephen John Turner, “Accelerating Optimistic HLA-based Simulations in Virtual Execution Environments". In Proceeding of ACM SIGSIM Conference on Principles of Advanced Discrete Simulation (PADS"13) 2013. (Best Paper Candidate)
      • Zengxiang Li, Xueyan Tang, Wentong Cai, Stephen John Turner, "Fair and Efficient Dead Reckoning-Based Update Dissemination for Distributed Virtual Environments". In Proceeding of the 26th Workshop on Principles of Advanced and Distributed Simulation (PADS’12), 2012
      • Zengxiang Li, Wengtong Cai, Xueyan Tang and Suiping Zhou, “Dead Reckoning-Based Update Scheduling Against Message Loss for Improving Consistency in DVEs”. In Proceeding of the 25th Workshop on Principles of Advanced and Distributed Simulation (PADS’11), 2011
      • Zengxiang Li, Wentong Cai, Stephen J. Turner and Ke Pan, “A Three-phases Byzantine Fault Tolerance Mechanism for HLA-based Simulation”. In Proceeding of the 14th International Symposium on Distributed Simulation and Real-Time Applications, (DSRT’10), Page 149-158, 2010 (Best Paper Candidate)
      • Zengxiang Li, Wentong Cai, Stephen J. Turner, and Ke Pan, “Federate Fault Tolerance in HLA-based Simulation”. In Proceeding of the 24th Workshop on Principles of Advanced and Distributed Simulation (PADS’10) Page 3-12, 2010
      • Zengxiang Li, Wentong Cai, Stephen J Turner, and Ke Pan, “A Replication Structure for Efficient and Fault-Tolerant Parallel and Distributed Simulations”. In Proceeding of the 43rd Annual Simulation Symposium (ANSS’10), Page 151:1-151:10, 2010.
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “Multi-User Gaming on the Grid using a Service Oriented HLA RTI”. In Proceedings of the 13th International Symposium on Distributed Simulation and Real- Time Applications (DS-RT’09) Page 48-56, 2009. (Best Paper Award)
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “Implementation of Data Distribution Management Services in a Service Oriented HLA RTI”. In Proceedings of Winter Simulation Conference (WSC’09), Page 203-215, 2009
      • Zengxiang Li, Wentong Cai, Stephen J. Turner and Ke Pan, “Improving Performance by Replicating Simulations with Alternative Synchronization Approaches”. In Proceedings of Winter Simulation Conference (WSC’08), Page 1112-1120, 2008.
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “A Hybrid HLA Time Management Algorithm Based on Both Conditional and Unconditional Information”. In Proceedings of the 22th Workshop on Parallel and Distributed Simulation (PADS’08), Page 203-211, 2008. (Best Paper Candidate)
      • Zengxiang Li, Wentong Cai, Stephen J. Turner and Ke Pan, “Federate Migration in a Service Oriented HLA RTI”. In Proceeding of 11th International Symposium on Distributed Simulation and Real-Time Applications (DS-RT’07), Page 113-121, 2007.
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “An Efficient Sort-Based DDM Matching Algorithm for HLA Applications with a Large Spatial Environment”. In Proceedings of the 21st Workshop on Principles of Advanced and Distributed Simulation (PADS’07), Page 70-82, 2007.
      • Ke Pan, Stephen J. Turner, Wentong Cai and Zengxiang Li, “Service Oriented HLA RTI on the Grid”. In Proceedings of the 5th International Conference on Web Services (ICWS’07), Page 984-992, 2007.

    Book Chapter(s)

      • K. Pan, S. J. Turner, W. Cai and Z. Li, “Design and Performance Evaluation of a Service-Oriented HLA RTI on the Grid”. Grid Computing: Infrastructure, Service, and Applications, Chapter 18, Eds. L. Wang, W. Jie and J. Chen, ISBN: 978-1420067668, CRC Press, April 2009.

    Grants&Awards

      • 2nd Prize Winner of IDA data innovation challenge: “Predictive Sales Forecasting Challenge for DSM Engineering Plastics", Nov 2013.
      • SERC Grant: CoPI A*STAR grant project “Integrative and Adaptive Resource Management for Multi-Tenanted Data Centers” (TSRP Future Data Center Technology) (Grant funded by A*STAR SERC, Project number:112 172 0015, Grant : S$1,302,330, Period of award: Aug 1, 2011- Jan 31, 2015)

    This page is last updated at: 08-DEC-2014