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Department of Computer Science

Ligang He

Job Title
Reader
Department
Computer Science
Phone
+44 24 76573802
Email
Ligang.He@warwick.ac.uk
Web Link
Link
Research Interests

Parallel and distributed processing, High performance computing, Grid/Cluster computing, Performance modelling and evaluation

  • Zhao, Jin, Zhang, Yu, Liao, Xiaofei, He, Ligang, He, Bingsheng, Jin, Hai, Liu, Haikun, Chen, Yicheng, 2019. GraphM : an efficient storage system for high throughput of concurrent graph processing. SC '19 International Conference for High Performance Computing, Networking, Storage and Analysis, Denver, Colorado, 17-19 Nov 2019, Published in SC '19 Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, pp. 1-14
  • He, Ligang, Chaudhary, Nadeem, Jarvis, Stephen A., Li, Kenli, 2012. Allocating resources for workflows running under authorization control. 13th International Conference on Grid Computing (GRID), 2012 ACM/IEEE, Beijing, 20-23 Sep 2012, Published in IEEE Digital Library, pp. 58-65
  • Gao, Bo, He, Ligang, Liu, Limin, Li, Kenli, Jarvis, Stephen A., 2012. From mobiles to clouds : developing energy-aware offloading strategies for workflows. 13th International Conference on Grid Computing (GRID), 2012 ACM/IEEE, Beijing, 20-23 Sep 2012, pp. 139-146
  • Shao, Zhiyuan, Wang, Qiang, Xie, Xuejiao, Jin, Hai, He, Ligang, 2011. Analyzing and improving MPI communication performance in overcommitted virtualized systems. 19th Annual Meeting of the IEEE Symposium on Modelling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS'11), Singapore, 25-27 July 2011, Published in Proceedings of the nineteenth IEEE International Symposium on Modeling, Analysis & Simulation of Computer and Telecommunication Systems (MASCOTS), pp. 381-389
  • Al-Ghamdi, M., Chester, Adam P., He, Ligang, Jarvis, Stephen A., Xue , J. W. J., 2011. Dynamic active window management : a method for improving revenue generation in dynamic enterprise systems. Proceedings of the 11th IEEE International Conference on Scalable Computing and Communications (SCALCOM'11), Pafos, Cyprus, 31st August - 2nd September, 2011, Published in Computer and Information Technology (CIT), 2011 IEEE 11th International Conference on
  • Al-Ghamdi, M., Chester, Adam P., He, Ligang, Jarvis, Stephen A., 2011. Dynamic resource allocation and active predictive models for enterprise applications. 1st International Conference on Cloud Computing and Services Science (CLOSER10), Noordwijkerhout, The Netherlands, 7-9 May 2011
  • He, Ligang, Huang, Chenlin, Li, Kenli, Chen, Hao, Sun, Jianhua, Gao, Bo, Duan, Kewei, Jarvis, Stephen A., 2011. Modelling and analyzing the authorization and execution of video workflows. 18th International Conference on High Performance Computing, HiPC 2011, Bangalore, India, 18-21 Dec 2011, Published in 18th International Conference on High Performance Computing, HiPC 2011, pp. 1-10
  • He, Ligang, Duan, Kewei, Chen, Xueguang, Zou, Deqing, Han, Zongfen, Fadavinia, Ali, Jarvis, Stephen A., 2011. Modelling workflow executions under role-based authorisation control. 8th IEEE International Conference on Services Computing (ICSC'11), Washington DC, USA, 4-9 July 2011, Published in 2011 IEEE International Conference on Services Computing (SCC), pp. 200-208
  • He, Ligang, Zou, Deqing, Zhang, Zhang, Jin, Hai, Yang, Kai, Jarvis, Stephen A., 2011. Optimizing resource consumptions in clouds. 12th IEEE/ACM International Conference on Grid Computing, Lyon, France, 21-23 Sept 2011, Published in 12th IEEE/ACM International Conference on Grid Computing (GRID), pp. 42-49
  • Zou, Deqing, He, Ligang, Jin, Hai, Chen, Xueguang, 2009. CRBAC: imposing multi-grained constraints on the RBAC model in the multi-application environment. IFIP International Workshop on Network and System Security, Dalian, People's Republic of China, September 18-19, 2007, Published in Journal of Network and Computer Application, pp. 402-411
  • Xue, J. W. J., Chester, Adam P., He, Ligang, Jarvis, Stephen A., 2009. Model-driven server allocation in distributed enterprise systems. The 3rd International Conference on Adaptive Business Information Systems, Leipzig, Germany, 23-25 Mar 2009
  • He, Ligang, Calleja, Mark, Hayes, Mark, Jarvis, Stephen A., 2009. Performance prediction for running workflows under role-based authorization mechanisms. 23rd IEEE International Symposium on Parallel and Distributed Processing, Rome, Italy, 23-29 May 2009, Published in 2009 IEEE International Symposium on Parallel and Distributed Processing, pp. 2767-2774
  • Chester, Adam P., Xue, J. W. J., He, Ligang, Jarvis, Stephen A., 2008. A system for dynamic resource allocation in application server clusters. 24th UK Performance Engineering Workshop, Imperial College, London, UK, 3?4 July 2008, Published in 24th UK Performance Engineering Workshop 3?4 July 2008, pp. 199-216
  • Chester, Adam P., Xue, J. W. J., He, Ligang, Jarvis, Stephen A., 2008. A system for dynamic server allocation in application server clusters. IEEE International Symposium on Parallel and Distributed Processing with Applications, Sydney, Australia, Dec 10-12, 2008, Published in IEEE International Parallel and Distributed Processing with Applications Symposium. Proceedings, pp. 130-139
  • Xue, James W. J., Chester, Adam P., He, Ligang, Jarvis, Stephen A., 2008. Dynamic resource allocation in enterprise systems. 14th International Conference on Parallel and Distributed Systems, Melbourne, Australia, Dec 08-10, 2008, Published in 14th International Conference on Parallel and Distributed Systems (ICPADS 2008), pp. 203-212
  • He, Ligang, Xue, James Wenjun, Jarvis, Stephen A., 2007. Partition-based profit optimisation for multi-class requests in clusters of servers. IEEE International Conference on e-Business Engineering, Hong Kong, China, 24-26 Oct 2007, Published in IEEE International Conference on e-Business Engineering, 2007. ICEBE 2007, pp. 131-138
  • Bacigalupo, David A., Jarvis, Stephen A., He, Ligang, Spooner, Daniel P., Nudd, G. R., 2006. A comparative evaluation of two techniques for predicting the performance of dynamic enterprise systems. Parallel Computing (ParCo) 2005, Malaga, Spain, 13-16 Sep 2005, Published in Parallel Computing : Current & Future Issues of High-End Computing, pp. 163-170
  • He, Ligang, Jarvis, Stephen A., Spooner, Daniel P., Nudd, G. R., 2006. Performance evaluation of scheduling applications with DAG topologies on multiclusters with independent local schedulers. 5th International Workshop on Performance Modelling, Evaluation and Optimization of Parallel and Distributed Systems (PMEO'06), Rhodes Island, Greece, 25-29 Apr 2006, Published in 20th International Parallel and Distributed Processing Symposium, 2006. IPDPS 2006
  • Chen, Xinuo, Jarvis, Stephen A., Tan, G., He, Ligang, Spooner, Daniel P., Nudd, G. R., 2005. An implementation of BLAST over peer-to-peer and its performance validation through simulation. 8th International Conference on Computer Modelling and Simulation, Oxford, UK, 6-8 Apr 2005
  • Bacigalupo, David A., Jarvis, Stephen A., He, Ligang, Spooner, Daniel P., Nudd, G. R., 2005. Comparing layered queuing and historical performance models of a distributed enterprise application. Proceedings of the International Conference on Parallel and Distributed Computing and Network (PDCN'05), Innsbruck, Austria, 15-17 Feb 2005
  • He, Ligang, Jarvis, Stephen A., Spooner, Daniel P., Bacigalupo, David A., Tan, G., Nudd, G. R., 2005. Mapping DAG-based applications to multiclusters with background workload. 5th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2005), Cardiff, Wales, 09-12 May 2005, Published in IEEE International Symposium on Cluster Computing and the Grid, 2005. CCGrid 2005, pp. 855-862
  • Tan, G., Jarvis, Stephen A., He, Ligang, Chen, Xinuo, Spooner, Daniel P., Nudd, G. R., 2005. Modelling web transfer performance over asymmetric networks. 11th International Conference on Parallel and Distributed Systems, 2005. Proceedings, Fukuoka, Japan, Jul 20-22 2005, Published in 11th International Conference on Parallel and Distributed Systems Workshops, Vol II, Proceedings, pp. 110-114
  • Bacigalupo, David A., Jarvis, Stephen A., He, Ligang, Nudd, G. R., 2004. An investigation into the application of different performance techniques to e-commerce applications. Workshop on Performance Modelling, Evaluation and Optimization of Parallel and Distributed Systems (PMEO'04), Santa Fe, New Mexico, USA, 26-30 Apr 2004
  • He, Ligang, Jarvis, Stephen A., Spooner, Daniel P., Nudd, G. R., 2004. Optimising static workload allocation in multiclusters. Proceedings of the 18th IEEE International Parallel and Distributed Processing Symposium (IPDPS'04), Santa Fe, New Mexico, USA, 26-30 Apr 2004, Published in 18th International Parallel and Distributed Processing Symposium, 2004. Proceedings
  • He, Ligang, Jarvis, Stephen A., Spooner, Daniel P., Nudd, G. R., 2003. Dynamic scheduling of parallel real-time jobs by modelling spare capabilities in heterogeneous clusters. IEEE International Conference on Cluster Computing, Hong Kong, China, 01-04 Dec 2003, Published in 2003 IEEE International Conference on Cluster Computing, 2003. Proceedings, pp. 2-10
  • Jarvis, Stephen A., He, Ligang, Spooner, Daniel P., Nudd, G. R., 2004. The impact of predictive inaccuracies on execution scheduling. University of Warwick. Department of Computer Science
Title Funder Award start Award end
Developing deep learning techniques for collaborative training of multi-sourced, distributed big data Shandong Worldwide Byte Security Information Technology, Co., Ltd 01 May 2018 31 Oct 2021
Optimizing the I/O Performance of the Xen-based Cloud Platform WinHong Information Technology Co. Ltd 15 Sep 2018 29 May 2019
Bull / Warwick Premier Partnership(Richard Bunt & Robert Bird - Studentships) Bull Information Systems Ltd 01 Oct 2012 30 Sep 2015
Predicting Performance for Applications Running Under Authorization Mechanisms Leverhulme Trust 01 Jul 2011 30 Jun 2014

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