Explanipedia

TGF-β-pathway-based polygenic risk score modifies the association between red meat intake and colorectal cancer risk: Application of a novel pathway-based PRS method Open

Joel Sanchez Mendez, Bryan Queme, Yubo Fu, John P. Morrison, Juan Pablo Lewinger , et al. · 2025

Background Red and/or processed meat are established colorectal cancer (CRC) risk factors. Genome-wide association studies (GWAS) have reported over 200 variants associated with CRC risk. We used functional annotation data to identify subs…

A parallel recursive framework for modelling time series Open

Christos K. Filelis‐Papadopoulos, John P. Morrison, Philip O’Reilly · 2024

Time series modelling is of significance to several scientific fields. Several approaches based on statistics, machine learning or combinations have been utilized. In order to model and forecast time series a novel parallel framework based…

Correction to: GPU Accelerated Modelling and Forecasting for Large Time Series Open

Christos K. Filelis‐Papadopoulos, John P. Morrison, Philip O’Reilly · 2022

Modelling and forecasting based on recursive incomplete pseudoinverse matrices Open

Christos K. Filelis‐Papadopoulos, P. E. Kyziropoulos, John P. Morrison, Philip O’Reilly · 2022

Time series modelling has a wide spectrum of applications in several fields including engineering and finance. Most traditional modelling techniques rely on assumptions related to the input data and manual pre-processing, based on user obs…

Modelling and Forecasting Based on Recurrent Pseudoinverse Matrices Open

Christos K. Filelis‐Papadopoulos, P. E. Kyziropoulos, John P. Morrison, Philip O’Reilly · 2021

Time series modelling and forecasting techniques have a wide spectrum of applications in several fields including economics, finance, engineering and computer science. Most available modelling and forecasting techniques are applicable to a…

Cloud Service Brokerage: Exploring Characteristics and Benefits of B2B Cloud Marketplaces Open

Victoria Paulsson, Vincent C. Emeakaroha, John P. Morrison, Theo Lynn · 2020

With the increasing popularity of cloud computing, a new technology and business model called cloud service brokerage (CSB) is emerging. CSB is, in essence, a middleman in the cloud-computing supply chain to connect prospective cloud buyer…

Building consumer trust in the cloud: an experimental analysis of the cloud trust label approach Open

Lisa van der Werff, Grace Fox, Ieva Masevic, Vincent C. Emeakaroha, John P. Morrison , et al. · 2019

Contemporary analysis and architecture for a generic cloud-based sensor data management platform. Open

Vincent C. Emeakaroha, Kaniz Fatema, Philip Healy, John P. Morrison · 2018

An increasing volume of data is being generated by sensors and smart devices deployed in different areas, often far from computing facilities such as data centres. These data can be difficult to gather and process using local computing inf…

Special section: towards high performance computing in the cloud Open

George A. Gravvanis, John P. Morrison, Dan C. Marinescu, Christos K. Filelis‐Papadopoulos · 2018

Understanding the Determinants of Cloud Computing Adoption for High Performance Computing Open

Theo Lynn, Xiaoning Liang, Anna Gourinovitch, John P. Morrison, Grace Fox , et al. · 2018

Within the complex context of high performance computing (HPC), the factors influencing technology adoption decisions remain largely unexplored. This study extends Diffusion of Innovation (DOI) and Human-Organization-Technology fit (HOT-fi…

CloudLightning: a Self-Organized Self-Managed Heterogeneous Cloud Open

Huanhuan Xiong, Dapeng Dong, Christos K. Filelis‐Papadopoulos, Gabriel G. Castañé, Theo Lynn , et al. · 2017

The increasing heterogeneity of cloud resources, and the increasing diversity of services being deployed in cloud environments are leading to significant increases in the complexities of cloud resource management.This paper presents an arc…

CloudLightning Simulation and Evaluation Roadmap Open

Christos K. Filelis‐Papadopoulos, George A. Gravvanis, John P. Morrison · 2017

The CloudLightning (CL) system, designed in the frame of the CloudLightning project, is a service-oriented architecture for the emerging large scale heterogeneous cloud. It facilitates a clear distinction between service-lifecyle managemen…

Establishing Trust in Cloud Services via Integration of Cloud Trust Protocol with a Trust Label System Open

Vincent C. Emeakaroha, Eoin O'Meara, Brian Lee, Theo Lynn, John P. Morrison · 2017

A Preliminary Systematic Review of Computer Science Literature on Cloud Computing Research using Open Source Simulation Platforms Open

Theo Lynn, Anna Gourinovitch, James Byrne, P. J. Byrne, Sergej Svorobej , et al. · 2017

Research and experimentation on live hyperscale clouds is limited by their scale, complexity, value and and issues of commercial sensitivity. As a result, there has been an increase in the development, adaptation and\nextension of cloud si…

Separation of Concerns in Heterogeneous Cloud Environments Open

Dapeng Dong, Huanhuan Xiong, John P. Morrison · 2017

Self-organization and Self-management in Heterogeneous Clouds Open

Dapeng Dong, Huanhuan Xiong, Castane Gabriel, John P. Morrison · 2017

Managing and Unifying Heterogeneous Resources in Cloud Environments Open

Dapeng Dong, Paul Stack, Huanhuan Xiong, John P. Morrison · 2017

Impact of Single Parameter Changes on Ceph Cloud Storage Performance Open

Stefan Meyer, John P. Morrison · 2016

In a general purpose cloud system efficiencies are yet to be had from supporting diverse applications and their requirements within a storage system used for a private cloud. Supporting such diverse requirements poses a significant challen…

Co-optimizing application partitioning and network topology for a reconfigurable interconnect Open

Deepak Ajwani, Adam Hackett, Shoukat Ali, John P. Morrison, Stephen Kirkland · 2016

Single system image: A survey Open

Philip Healy, Theo Lynn, Enda Barrett, John P. Morrison · 2016

Cloud Service Brokerage: A systematic literature review using a software development lifecycle Open

Victoria Paulsson, Vincent C. Emeakaroha, John P. Morrison, Theo Lynn · 2016

Cloud Service Brokerage (CSB) is an emerging technology that has become popular with cloud computing. CSB is a middleman providing value added services, developed using standard software development lifecycle, from cloud providers to consu…

A Wavelet-inspired Anomaly Detection Framework for Cloud Platforms Open

David O’Shea, Vincent C. Emeakaroha, John Pendlebury, Neil Cafferkey, John P. Morrison , et al. · 2016

Anomaly detection in Cloud service provisioning platforms is of significant importance, as the presence of anomalies indicates a deviation from normal behaviour, and in turn places the reliability of the distributed Cloud network into ques…

CLOUDLIGHTNING: A Framework for a Self-organising and Self-managing Heterogeneous Cloud Open

Theo Lynn, Huanhuan Xiong, Dapeng Dong, Bilal Momani, George A. Gravvanis , et al. · 2016

As clouds increase in size and as machines of different types are added to the infrastructure in order to\nmaximize performance and power efficiency, heterogeneous clouds are being created. However, exploiting\ndifferent architectures pose…

Distributed Hierarchical Control versus an Economic Model for Cloud Resource Management Open

Dan C. Marinescu, Ashkan Paya, John P. Morrison, Philip Healy · 2015

We investigate a hierarchically organized cloud infrastructure and compare distributed hierarchical control based on resource monitoring with market mechanisms for resource management. The latter do not require a model of the system, incur…

Distributed Hierarchical Control versus an Economic Model for Cloud\n Resource Management Open

Dan C. Marinescu, Ashkan Paya, John P. Morrison, Philip Healy · 2015

We investigate a hierarchically organized cloud infrastructure and compare\ndistributed hierarchical control based on resource monitoring with market\nmechanisms for resource management. The latter do not require a model of the\nsystem, in…

A Data Location Control Model for Cloud Service Deployments Open

Kaniz Fatema, Philip Healy, Vincent C. Emeakaroha, John P. Morrison, Theo Lynn · 2015

A data location control model for Cloud services is presented. The model is intended for use by Cloud SaaS providers that collect personal data that can potentially be stored and processed at multiple geographic locations. It incorporates …

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