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Browsing LERO - Project partner authors by Author "Ventresque, Anthony"

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Browsing LERO - Project partner authors by Author "Ventresque, Anthony"

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  • Coles, Henry; Laurent, Thomas; Ventresque, Anthony; Henard, Christopher; Papadakis, Mike (Association for Computing Machinery, 2016)
    Mutation analysis introduces program defects with the intend of verifying whether candidate tests are able to trigger anomalous behaviour. In case the tests can distinguish the defective behaviour from that of the ...
  • Bragard, Quentin; Ventresque, Anthony; Murphy, Liam (2013)
    Microscopic urban mobility simulations consist of modelling a city's road network and infrastructure, and to run autonomous individual vehicles to understand accurately what is going on in the city. However, when the ...
  • Li, Xi; Ventresque, Anthony; Murphy, John; Thorburn, James (IEEE Computer Society, 2014)
    Data center optimization, mainly through virtual machine (VM) placement, has received considerable attention in the past years. A lot of heuristics have been proposed to give quick and reasonably good solutions to this ...
  • Saber, Takfarinas; Ventresque, Anthony; Gandibleux, Xavier; Murphy, Liam (Springer, 2014)
    Data centres are facilities with large amount of machines (i.e., servers) and hosted processes (e.g., virtual machines). Managers of data centres (e.g., operators, capital allocators, CRM) constantly try to optimise ...
  • Li, Xi; Ventresque, Anthony; Stokes, Nicola; Thorburn, James; Murphy, John (IEEE Computer Society, 2013)
    Server consolidation is an important problem in any enterprise, where capital allocators (CAs) must approve any cost saving plans involving the acquisition or allocation of new assets and the decommissioning of inefficient ...
  • Thorpe, Christina; Cerqueus, Thomas; Ventresque, Anthony (2013)
    The Cloud is a complex, heterogeneous environment consisting of many layered components with complicated interconnections and relationships. Monitoring the Cloud is vital in providing service assurance and upholding SLAs. ...
  • Saber, Takfarinas; Ventresque, Anthony; Murphy, John (IEEE Computer Society, 2013)
    More and more drivers use on-board units to help them navigate in the increasing urbanised environment they live and work in. These system (e.g., routing applications on smart phones) are now very often on-line, and use ...
  • Ventresque, Anthony; Thorpe, Christina; Cerqueus, Thomas (2013)
    Motivation: The Cloud is a complex and heterogeneous composition of physical machines and services. It is heterogeneous because capital allocators in companies do not buy new hardware every year and machines age, and ...
  • Li, Xi; Ventresque, Anthony; Murphy, John; Thorburn, James (Springer, 2016)
    Server sprawl is a problem faced by data centers, which causes un- necessary waste of hardware resources, collateral costs of space, power and cooling systems, and administration. This is usually combated by virtualization ...
  • Ventresque, Anthony; Bragard, Quentin; Liu, Elvis S.; Nowak, Dawid; Murphy, Liam; Theodoropoulos, Georgios; Liu, Qi (IEEE Computer Society, 2012)
    Traffic simulation can be very computationally intensive, especially for microscopic simulations of large urban areas (tens of thousands of road segments, hundreds of thousands of agents) and when real-time or better ...
  • Bragard, Quentin; Ventresque, Anthony; Murphy, Liam (Association for Computing Machinery, 2014)
    Synchronisation mechanisms are essential in distributed sim- ulation. Some systems rely on central units to control the simulation but central units are known to be bottlenecks [10]. If we want to avoid using a central ...
  • Guillot, Laura; Bragard, Quentin; Smith, Ross; Bean, Dan; Ventresque, Anthony (CEUR, 2016)
    Translation of online meetings (e.g., Skype conversations) is a useful feature that can help users to understand each other. However translations can sometimes be inaccurate or they can miss the context of the ...
  • Iglesias, Jesus Omana; Stokes, Nicola; Ventresque, Anthony; Murphy, Liam; Thorburn, James (IEEE Computer Society, 2013)
    In a heterogeneous cloud environment, the manual grading of computing assets is the first step in the process of configuring IT infrastructures to ensure optimal utilization of resources. Grading the efficiency of ...

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