Provenance Management in the Cloud
ProvenanceLens: Service Provenance Management in the Cloud
... As cloud systems and applications become more distributed and big data centric, not only services are deployed in distributed compute nodes but the number of services involved in accomplishing a job also continues ...
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The Application of Cloud Computing to the Creation of Image Mosaics and Management of Their Provenance
... eliminate local maintenance and energy costs, and does offer high-quality storage products. 4. IMAGE MOSAICS AND PROVENANCE MANAGEMENT 4.1 Production of Mosaics In the production steps shown in Figure 1, ...
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Document Provenance in the Cloud: Constraints and Challenges
... Managing provenance within a hybrid approach ...approach provenance management re- sponsibilities are delegated to each participant cloud which should handle it ...autonomously. ...
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The application of cloud computing to the creation of image mosaics and management of their provenance
... We have used the Montage image mosaic engine to investigate the cost and perfonnance of processing images on the Amazon EC2 cloud, and to infonn the requirements[r] ...
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Provenance as First Class Cloud Data
... IMFS [11] is a distributed clustered file system accessi- ble over the Internet. As its name suggests, it is opti- mized for storing media files. Like S3 and Blob, it is meant to deal with large objects that are written ...
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Provenance as First Class Cloud Data
... 3.3 Nirvanix Internet Media File System (IMFS) IMFS [8] is a distributed clustered file system accessible over the Internet. As its name suggests, it is optimized for storing media files. Like S3 and Blob, it is meant to ...
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Scientific workflow execution reproducibility using cloud aware provenance
... 4.4 Cloud-based Workflow Manager In order to perform dynamic resource provisioning for workflow execution, there are two possibil- ities that could have been ...on Cloud at once at the beginning of the ...
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Provenance Based Distributed Cloud System Using Jar Acessibility
... Mr.C.Ramesh, Cloud computing has the great prospective to dramatically change the scenery of the current IT ...industry. Cloud services are provided based on user request. In cloud atmosphere the ...
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Adopting Provenance-Based Access Control in OpenStack Cloud IaaS
... 6 Conclusions and Future Work In this paper, we identified the potentials of adopting PBAC into the cloud Infrastructure-as-a-Service. To achieve practical deployment of PBAC, we pro- posed several variations of a ...
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Towards Secure Provenance-Based Access Control in Cloud Environments
... on cloud com- puting for servicing their data storage requirements, the need to govern access control at finer granularities becomes particularly ...distributed management of provenance, enabling its ...
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Reproducibility of scientific workflows execution using cloud aware provenance (ReCAP)
... workflow management system, which is outside the scope of this research ...the Cloud-aware provenance information, it schedules job to any of the available resource according to its scheduling ...
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Capturing Distributed Provenance Metadata from Cloud-Based Scientific Workflows
... collect provenance meta- data in cloud environments, it is necessary to ensure the reproducibility of these ...in cloud environments occurs transparently to the scientist, i.e., the cloud ...
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Attribute-based cloud storage with secure provenance over encrypted data
... of cloud storage, it is desirable to design a cloud data storage system which protects data privacy from storage servers through encryption, allows fine-grained access control such that data providers can ...
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Re provisioning of cloud based execution infrastructure using the cloud aware provenance to facilitate scientific workflow execution reproducibility
... to Cloud resource mapping using the workflow provenance ...workflow provenance. Many a workflow management systems such as Pegasus, VisTrail or Chiron [38] do maintain either machine name or ...
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Provenance for the Cloud
... Our evaluation results are AWS-specific as it is cur- rently the only mature cloud service that also provides all the services we need (Note that SimpleDB, as of Jan- uary 2010, is in public beta). Further, we ...
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Challenges for Provenance in Cloud Computing
... • Current mechanisms are object specific; i.e. they do not automate the process of managing different log and audit files and linking dependent log and audit records together. For example, investigating an in- cident ...
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Making a Cloud Provenance-Aware
... of cloud comput- ing introduces the possibility to dramatically change this ...of cloud computing for science is that scientists can focus on their core competencies ...
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Making a Cloud Provenance-Aware
... of cloud comput- ing introduces the possibility to dramatically change this ...of cloud computing for science is that scientists can focus on their core competencies ...
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Provenance Framework for the Cloud Environment (IaaS)
... of Cloud resources ...as Cloud provenance. Provenance can also be used to track errors and faults in Cloud ...a provenance framework for research Clouds in order to find the ...
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Provenance management in practice
... over provenance data and would greatly improve interoperability between provenance aware ...most provenance queries can be expressed with ...visualising provenance data using concepts that are ...
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