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multi-site

Failure Analysis and Modeling in Large Multi-site Infrastructures

Failure Analysis and Modeling in Large Multi-site Infrastructures

... This paper presents a comprehensive analysis of failure traces from five large multi-site infrastructures [10]. We focus on simultaneity, dependence and multi- plication features. Simultaneity ...

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Towards Multi-site Metadata Management for Geographically Distributed Cloud Workflows

Towards Multi-site Metadata Management for Geographically Distributed Cloud Workflows

... Unfortunately, none of these schemes can well meet the practical requirements of workflows executed on clouds. Both solutions encounter difficulties when faced with a high volatil- ity of metadata servers (i.e. adding or ...

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Failure Analysis and Modeling in Large Multi-Site Infrastructures

Failure Analysis and Modeling in Large Multi-Site Infrastructures

... peer-to-peer systems, etc. The few studies dedicated to multi-site systems [6, 8, 18] did not concentrate on modeling the observed features. In [8], a failure model is developed based on fitting real data ...

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The Benefits of Perceived Ease of Use and Usefulness in Multi-Site Videoconferencing

The Benefits of Perceived Ease of Use and Usefulness in Multi-Site Videoconferencing

... Kerri Gibson and Susan O'Donnell National Research Council Canada Abstract Multi-site videoconferencing offers participants a communication medium that simulates in-person encounters without copresence. The ...

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Understanding Spark Performance in Hybrid and Multi-Site Clouds

Understanding Spark Performance in Hybrid and Multi-Site Clouds

... hybrid multi-site big data analytics (that com- bines on-premise with off-premise resources) has gained in- creasing popularity as a tool to process large amounts of data on-demand, without additional ...

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Supporting make or buy decision for reconfigurable manufacturing system, in multi-site context

Supporting make or buy decision for reconfigurable manufacturing system, in multi-site context

... Keywords: Mobility, RMS, make or buy, multi-site context, MCDM. 1 Introduction The make or buy decision problem also known as "sourcing", "outsourcing" or sub- contracting" problem, is ...

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Multi-site study of surgical practice in neurosurgery based on surgical process models.

Multi-site study of surgical practice in neurosurgery based on surgical process models.

... Abstract Surgical Process Modeling (SPM) was introduced to improve understanding the different parameters that influence the performance of a Surgical Process (SP). Data acquired from SPM methodology is enormous and ...

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en fr Multi-site electrophysiology and optogenetics applied to the neurobiology of cocaine addiction in the behaving rat Electrophysiologie multi-site et optogénétique appliquées à l’étude de corrélats neurobiologiques de l’addiction à la cocaïne chez le rat se comportant

... d’enregistrements multi-sites permet de faire des études de connectivité fonctionnelle, entre des zones ou des structures différentes, pouvant être très éloignées (Harris et al, 2017; Karalis et al, ...

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Out from the Edges: Multi-site Videoconferencing as a Public Sphere in First Nations

Out from the Edges: Multi-site Videoconferencing as a Public Sphere in First Nations

... of multi-site videoconferencing in the region served by K-Net has little to do with the innate technology and more to do with K-Net's sustained support and appropriate use of the ...

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JetStream: Enabling high throughput live event streaming on multi-site clouds

JetStream: Enabling high throughput live event streaming on multi-site clouds

... streaming service relies on a symmetric design in which every processing element is configured to handle key /value based events. Communication among nodes and automatic failover is managed by ZooKeeper. One issue with ...

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OverFlow: Multi-Site Aware Big Data Management for Scientific Workflows on Clouds

OverFlow: Multi-Site Aware Big Data Management for Scientific Workflows on Clouds

... on multi- ple sites for availability and reliability ...such multi-site configura- tions: resilience to failures, distribution across par- titions ...of multi-site executions, users ...

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Multi-Site Emulation using Wrekavoc: Validating Distributed Algorithms and Applications

Multi-Site Emulation using Wrekavoc: Validating Distributed Algorithms and Applications

... Emulation will be the concern of this paper: we show how our emulation tool called Wrekavoc [2] is able to help in experimentally validating a solution de- signed for a distributed environment. The goal of Wrekavoc is to ...

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Stochastic generation of multi-site daily precipitation focusing on extreme events

Stochastic generation of multi-site daily precipitation focusing on extreme events

... – Statistical multi-site models. In this last type of weather generator, the properties of precipitation are directly fitted at a limited number of stations using different statistical structures. This type ...

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Multi-site Videoconferencing as a Public Sphere in First Nation Communities: A Case Study

Multi-site Videoconferencing as a Public Sphere in First Nation Communities: A Case Study

... Introduction There are more than 600 First Nation (indigenous) communities in Canada, many in remote and rural areas. Over the past decade, a handful of First Nation organizations has led the development of broadband ...

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A novel wireless ring-shaped multi-site pulse oximeter

A novel wireless ring-shaped multi-site pulse oximeter

... 1.4 Contribution The design of the wireless pulse oximeter (this work) is based on the experience acquired during the design of proof-of-concept version with limited capabilities. At all stages of the design process of ...

149

Modèles mathématiques à base de flots pour le RCPSP multi-site

Modèles mathématiques à base de flots pour le RCPSP multi-site

... RCPSP Multi-site Le Resource-Constrained Project Scheduling Problem (RCPSP) a pour but d’ordonnancer un ensemble de tâches nécessitant des ressources pour ...RCPSP multi-site [3] ajoute au ...

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Multi-scale and multi-site resampling of a study area in spatial genetics: implications for flying insect species

Multi-scale and multi-site resampling of a study area in spatial genetics: implications for flying insect species

... combining multi-site and a multi-scale resampling of sliding windows (study areas) to explore on which scale and in which locations environmental features fostered or hindered the gene flow of a ...

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A MULTI-SITE CAMPAIGN TO MEASURE SOLAR-LIKE OSCILLATIONS IN PROCYON. II. MODE FREQUENCIES

A MULTI-SITE CAMPAIGN TO MEASURE SOLAR-LIKE OSCILLATIONS IN PROCYON. II. MODE FREQUENCIES

... 10. CONCLUSION We have analyzed results from a multi-site campaign on Procyon that obtained high-precision velocity observations over more than three weeks (Paper I). We developed a new method for adjusting ...

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Décomposition d'un Problème de Lot-Sizing Multi-site en Problèmes de Localisation et de Multi-flots

Décomposition d'un Problème de Lot-Sizing Multi-site en Problèmes de Localisation et de Multi-flots

... Lot-Sizing Multi-Site Les modèles de Lot-Sizing concernent la planification de la production qui exploite les effets de regroupements de tâches en lots [2, 3, ...Un site i de I peut être simultanément ...

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Combining multi-agent model, SOA and ontologies in a distributed and interoperable architecture to manage multi-site production projects

Combining multi-agent model, SOA and ontologies in a distributed and interoperable architecture to manage multi-site production projects

... Keywords: multi-site production projects; service-oriented architecture; distributed production management; interoperabil- ity; multi-agent system; ontology ...to multi-site production, ...

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