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Auflistung nach Autor:in "Memari, Ammar"

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  • Konferenzbeitrag
    A Data Center Simulation Framework Based on an Ontological Foundation
    (Proceedings of the 28th Conference on Environmental Informatics - Informatics for Environmental Protection, Sustainable Development and Risk Management, 2014) Memari, Ammar; Vornberger, Jan; Marx Gómez, Jorge; Nebel, Wolfgang
    The IT-for-Green project aims at developing the next generation of Corporate Environmental Management Information Systems (CEMIS). Green IT being one important aspect of this, the ITfor- Green project seeks to support the analysis of a given data center situation and to support the simulation of alternative architectures to find ways to increase energy efficiency. To facilitate this, we develop a data center simulation framework, designed to be part of a larger CEMIS platform. This is achieved through a focus on flexibility, high interoperability and open standards. Flexibility is especially achieved by building the framework on top of an underlying data center ontology. This ontological approach allows us to derive many components of the framework from a single source, maintaining the ability to quickly adapt to future requirements.
  • Konferenzbeitrag
    IT-for-Green: Next Generation CEMIS for Environmental, Energy and Resource Management
    (Innovations in Sharing Environmental Observations and Information, 2011) Rapp, Barbara; Solsbach, Andreas; Mahmoud, Tariq; Memari, Ammar; Bremer, Jörg
    Contemporary CEMIS do not cope with requirements from the sustainability discussion. At the time of reporting environmental performance, it is too late to set the right course. Without an early identification of cause and effect to anticipate environmental impacts of decisions for timely intervention, potentials for acting precautious remain unemployed. A resource-friendly design of processes and their controlling demands for sustainability oriented organizational structures. The methodical view is often neglected. Innovative solutions are in demand. This versatile task may not be accomplished by science alone. Thus, the ertemis network (http://www.ertemis.eu) supports a new project to further the development of next generation CEMIS. Integrated modules will map the whole product life cycle from input (energy efficiency), transformation processes (production and green logistics) up to the output side (communication and reporting). In this paper, we introduce the IT-for-Green project (http://www.it-for-green.eu) and give an overview of the modules and the objectives we want to achieve.