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Ivona Brandic
Researcher at Vienna University of Technology
Publications - 154
Citations - 10269
Ivona Brandic is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Cloud computing & Service level. The author has an hindex of 34, co-authored 145 publications receiving 9476 citations. Previous affiliations of Ivona Brandic include University of Vienna & Worcester Polytechnic Institute.
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Journal ArticleDOI
Resilient Edge Data Management Framework
TL;DR: EDMFrame is proposed, a framework featuring a generic mechanism for recovery of multiple gaps in incomplete datasets, using single-technique recovery (STR) and multiple-techniques recovery (MTR) involving projection recovery maps (PRMs) and an adaptive storage management mechanism for reducing data stored at the edge.
Proceedings ArticleDOI
Methodology for trade-off analysis when moving scientific applications to cloud
TL;DR: This paper introduces a comprehensive methodology for comparing the costs of using both infrastructures based on resource and energy usage, as well as their performance, and introduces a novel approach for compared the complexity of setting up and administrating such an infrastructure.
Journal ArticleDOI
VieSLAF Framework: Facilitating Negotiations in Clouds by applying service mediation and negotiation bootstrapping
TL;DR: VieSLAF is presented, a novel framework for the specification and management of SLA mappings and meta-negotiations facilitating service mediation and negotiation bootstrapping in Clouds and bridging the gap between non-matching SLA templates without a-priori knowledge about negotiation protocols, required security standards or negotiated terms.
Journal ArticleDOI
Energy Efficiency for Ultrascale Systems: Challenges and Trends from Nesus Project
Michel Bagein,Jorge G. Barbosa,Vicente Blanco,Ivona Brandic,Samuel Cremer,Sebastien Fremal,Helen D. Karatza,Laurent Lefèvre,Toni Mastelic,Ariel Oleksiak,Anne-Cécile Orgerie,Georgios L. Stavrinides,Sébastien Varrette +12 more
TL;DR: The analysis contains major areas that are related to studies of energy efficiency in ultrascale systems: heterogeneous and low power hardware architectures, power monitoring at large scale, modeling and simulation of ultrascales systems, energy-aware scheduling and resource management, and energy-efficient application design.
Book ChapterDOI
Energy efficient service delivery in clouds in compliance with the kyoto protocol
TL;DR: In this article, the authors present a first attempt of modeling data centers in compliance with the Kyoto protocol, and discuss a novel approach for trading credits for emission reductions across data centers to comply with their constraints.