دانلود مقاله Cloud-aware data intensive workflow scheduling on volunteer computing systems - انتشار 2015

Future Generation Computer Systems Volume 51, October 2015, Pages 87–97   AbstractVolunteer computing systems offer high computing power to the scientific communities to run large data intensive scientific workflows. However, these computing environments provide the best effort infrastructure to execute high performance jobs. This work aims to schedule scientific and data intensive workflows on hybrid of the volunteer computing system and Cloud resources to enhance the utilization of ...

دانلود مقاله Cloud Computing Risk and Audit Issues - انتشار 2015

Computer Standards & Interfaces Available online 20 June 2015   AbstractCloud computing has gained a mass popularity in the business environment. However, thistechnology also imposes some risk concerns, such as weak protection to security and privacy.Since its nature of distant and remote connectivity, the auditing process to this technologybecomes challengeable. This paper focuses on issues related to cloud computing risk and audittasks. Keywords: Cloud computing, auditing, risk facto ...

European Journal of Operational Research Volume 244, Issue 2, 16 July 2015, Pages 637–647   Revenue Management for Cloud Computing ProvidersDecision Models for Service Admission Control underNon-probabilistic Uncertainty   Tim P¨uschela, Guido Schryenb,, Diana Hristovab, Dirk NeumannaaChair for Information Systems Research, Albert-Ludwigs-Universit¨at Freiburg, Platz derAlten Synagoge, 79108 Freiburg, GermanybManagement Information Systems, Universit¨at Regensburg, U ...