38 citations · 51 across the 8 of their papers we have counts for
8 papers
Cloud Futurology
Blesson Varghese, Philipp Leitner, Suprio Ray +9
The Cloud has become integral to most Internet-based applications and user gadgets. This article provides a brief history of the Cloud and presents a researcher's view of the prosp…
Autonomous Fault Detection in Self-Healing Systems using Restricted Boltzmann Machines
Chris Schneider, Adam Barker, Simon Dobson
Autonomously detecting and recovering from faults is one approach for reducing the operational complexity and costs associated with managing computing environments. We present a no…
Are Clouds Ready to Accelerate Ad hoc Financial Simulations?
Blesson Varghese, Adam Barker
Applications employed in the financial services industry to capture and estimate a variety of risk metrics are underpinned by stochastic simulations which are data, memory and comp…
Optimal Deployment of Geographically Distributed Workflow Engines on the Cloud
Long Thai, Adam Barker, Blesson Varghese +2
When orchestrating Web service workflows, the geographical placement of the orchestration engine(s) can greatly affect workflow performance. Data may have to be transferred across…
Executing Bag of Distributed Tasks on the Cloud: Investigating the Trade-offs Between Performance and Cost
Long Thai, Blesson Varghese, Adam Barker
Bag of Distributed Tasks (BoDT) can benefit from decentralised execution on the Cloud. However, there is a trade-off between the performance that can be achieved by employing a lar…
A Semantic Web of Know-How: Linked Data for Community-Centric Tasks
Paolo Pareti, Ewan Klein, Adam Barker
This paper proposes a novel framework for representing community know-how on the Semantic Web. Procedural knowledge generated by web communities typically takes the form of natural…