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13 results for “virtual organization”
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Research ArticleOpen accessPhrase in the titleUtility-Based Policy Management System for Virtual OrganizationAnas J.A. Husain, Chan Huah YongProblem statement: Policy issues have become a challenge within Virtual Organizations (VOs) that integrate participants and resources, spanning multiple physical institutions. Each of the VO classes has different goals that hope to be achieved by providing policies. The main question in this regard is that "how such policies can help the entire VO participants achieve their goals". Approach: As a … …Journal of Computer Science, Vol. 5, Issue 9 · 30 Sep 2009 · 6,369 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSecure Selection of Multiple Resources Based on Virtual Private Network for Computational GridsG. Kavitha, V. SankaranarayananProblem statement: Grid computing provides a virtual framework for controlled sharing of resources across institutional boundaries. In computational grids, a client application is executed on the available set of resources that satisfy the user QoS requirements. Some applications require exhaustive computation power for execution of its tasks. In general, these tasks are assigned to a single available resource on the … …Journal of Computer Science, Vol. 7, Issue 12 · 22 Oct 2011 · 7,607 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBalanced Scheduling of Independent File-Sharing Tasks in Heterogenous EnvironmentR. K. Ponsy, Sathia Bhama, S. Thamarai SelviProblem statement: To examine the strategies for scheduling of independent file-sharing tasks in a heterogeneous environment and the concept of load balancing. Approach: We propose hypergraph partitioning based strategy for the scheduling of non-critical jobs. This is done by scheduling the tasks that share tasks among them to the same processor. The tasks thus scheduled are employed to a load … …Journal of Computer Science, Vol. 7, Issue 12 · 17 Oct 2011 · 6,776 accessesView PDFCite
Research ArticleOpen accessIn the abstractMERAKI: An Online Collaborative Learning Platform Developed Using the UWE MethodologyPercy De-la-Cruz-VdV, Yesenia Torres-Donayre, Hugo Vega-Huerta et al.In the digital era, education has evolved with the integration of technologies that optimize the teaching-learning process. This article presents the need for more efficient online collaborative environments that overcome the limitations of traditional platforms, fostering meaningful interaction between students and teachers. To address this need, the collaborative platform “MERAKI” was developed using the UML-Based Web Engineering (UWE) methodology. This … …Journal of Computer Science, Vol. 21, Issue 12 · 10 Jan 2026 · 2,142 accessesView PDFCite
Research ArticleOpen accessIn the abstractMethodology of the Development of Production Digital Twins Using a Simulation ExperimentSnježana Križanić, Neven VrčekThe simulation experiment evaluates whether the business process model accurately replicates real-world operations and whether the digital twin functions in real-time. A digital twin of a production business process is a virtual representation of its real-world counterpart. Its aim is to monitor the execution of the actual production business process in order to detect irregularities and production downtimes early and … …Journal of Computer Science, Vol. 21, Issue 6 · 13 Jun 2025 · 4,805 accessesView PDFCite
Case ReportOpen accessIn the abstractKnowledge Creation and Virtual Knowledge ba: A Case Study of Car Dealer in TaiwanJui-Min HsiaoThe process of knowledge creation is continuous and has dynamic interactions amid tacit and explicit knowledge which generates a substantial context. This paper is aimed to establish a technology-based virtual knowledge ba, which enables the combination of an open flow of diverse knowledge and thus leads to the creation of more knowledge. A case study which focuses on a Ford … …American Journal of Applied Sciences, Vol. 14, Issue 10 · 12 Oct 2017 · 8,238 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Federative Access Control in a Cloud Environment with a Publish/Subscribe ProtocolAbdelali Saidi, Khalid Aissaoui, Abdessamad MektoubiCloudcomputing is a new concept that has interesting advantages; high computingperformances provided as needed, much lower cost than in-house infrastructures,and better reliability and scalability. However, with some drawbacks that areimpeding its adoption, security is so far the most alarming concern forcompanies or organizations. Access control policies, for example, are the mostchallenging issue that has been tackled these last years; to … …Journal of Computer Science, Vol. 18, Issue 10 · 5 Oct 2022 · 6,012 accessesView PDFCite
Research ArticleOpen accessIn the abstractResource Selection in Grid Environment Based on Trust Evaluation Using Feedback and PerformancePrakash Mohan, Ravichandran ThangavelA grid computing is a collection of distributed computing resources owned by many organizations across boundaries and not dedicated for a single user available in the Virtual Organization. Grid computing environment provides more computational capabilities to increase the scalability and efficiency of the infra-structure. Resource selection in computational grid is the open issue for executing complex jobs. Trust is the … …American Journal of Applied Sciences, Vol. 10, Issue 8 · 24 Jul 2013 · 7,169 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Virtual Repository Approach to Departmental Information SharingZulikha Jamaludin, Wan Hussain Wan IshakProblem Statement: Realizing the difficulties in information sharing among the academicians, this study introduces an alternative information sharing model supporting information management features. Objective: The model is designed in an attempt to facilitate information distribution and information sharing at minimum effort and cost. Approach: A centralized database approach is used in the model enabling any educator in the higher learning … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 7 Jan 2011 · 8,644 accessesView PDFCite