RESEARCH PROFILE

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

CURRENT RESEARCH PROJECTS

• Predicting Performance for Applications Running Under Authorization Mechanisms, with Professor Stephen A Jarvis - Computer Science, Funded by: Leverhulme Trust, Project Start Date: 01/01/2011 Project End Date: 01/01/2014

SELECTED PUBLICATIONS

• Deqing Zou,,Ligang He, Hai Jin, Xueguang Chen, (2009) 'CRBAC: Imposing Multi-grained Constraints on the RBAC Model in the Multi-Application Environment' Journal Of Network And Computer Applications 32 (2), 402 - 411 (1084-8045)
• He L,Jarvis S A, Jiang H, Spooner D P, Dillenberger D N, Nudd G R , (2006) 'Allocating Non-real-time and Soft Real-time Jobs in Multiclusters ' IEEE Transactions on Parallel and Distributed Systems 17 (2), 99 - 112 (1045-9219)
• Stephen A. Jarvis, Ligang He, Daniel P. Spooner, Graham R. Nudd(2005) 'The impact of predictive inaccuracies on execution scheduling' International Journal Of Performance Evaluation 60 (1-4), 127 - 139
• He L ,Jarvis S A, Chen X, Spooner D P, Nudd G R , (2004) 'Hybrid Performance-based Workload Management for Multiclusters and Grids ' IEE Proceedings - Software (up to 2007) 151 (5), 224 - 231 (1462-5970)
• DP Spooner, J Cao, SA Jarvis, L He, GR Nudd(2004) 'Performance-aware Workflow Management for Grid Computing' Computer Journal (1460-2067)