{"project":[{"_id":"1","name":"SFB 901"},{"_id":"16","name":"SFB 901 - Subprojekt C4"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SONATA NFV: Agile Service Development and Orchestration in 5G Virtualized Networks","grant_number":"671517","call_identifier":"5G PPP Phase 1","_id":"25"}],"date_updated":"2022-01-06T07:03:59Z","file":[{"date_updated":"2018-06-25T08:07:43Z","file_name":"RIS.pdf","relation":"main_file","content_type":"application/pdf","date_created":"2018-06-25T08:07:43Z","creator":"sevilmeh","file_size":2229109,"file_id":"3324","access_level":"open_access"}],"has_accepted_license":"1","user_id":"31764","date_created":"2017-10-17T12:41:08Z","citation":{"short":"S. Dräxler, H. Karl, Z.A. Mann, in: Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017), 2017.","apa":"Dräxler, S., Karl, H., &#38; Mann, Z. A. (2017). Joint Optimization of Scaling and Placement of Virtual Network Services. In <i>Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)</i>. <a href=\"https://doi.org/10.1109/CCGRID.2017.25\">https://doi.org/10.1109/CCGRID.2017.25</a>","mla":"Dräxler, Sevil, et al. “Joint Optimization of Scaling and Placement of Virtual Network Services.” <i>Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)</i>, 2017, doi:<a href=\"https://doi.org/10.1109/CCGRID.2017.25\">10.1109/CCGRID.2017.25</a>.","ieee":"S. Dräxler, H. Karl, and Z. A. Mann, “Joint Optimization of Scaling and Placement of Virtual Network Services,” in <i>Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)</i>, 2017.","chicago":"Dräxler, Sevil, Holger Karl, and Zoltan Adam Mann. “Joint Optimization of Scaling and Placement of Virtual Network Services.” In <i>Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)</i>, 2017. <a href=\"https://doi.org/10.1109/CCGRID.2017.25\">https://doi.org/10.1109/CCGRID.2017.25</a>.","ama":"Dräxler S, Karl H, Mann ZA. Joint Optimization of Scaling and Placement of Virtual Network Services. In: <i>Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)</i>. ; 2017. doi:<a href=\"https://doi.org/10.1109/CCGRID.2017.25\">10.1109/CCGRID.2017.25</a>","bibtex":"@inproceedings{Dräxler_Karl_Mann_2017, title={Joint Optimization of Scaling and Placement of Virtual Network Services}, DOI={<a href=\"https://doi.org/10.1109/CCGRID.2017.25\">10.1109/CCGRID.2017.25</a>}, booktitle={Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)}, author={Dräxler, Sevil and Karl, Holger and Mann, Zoltan Adam}, year={2017} }"},"author":[{"first_name":"Sevil","last_name":"Dräxler","id":"31764","full_name":"Dräxler, Sevil"},{"id":"126","full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger"},{"full_name":"Mann, Zoltan Adam","last_name":"Mann","first_name":"Zoltan Adam"}],"department":[{"_id":"75"}],"publication":"Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)","urn":"873","type":"conference","year":"2017","_id":"87","ddc":["040"],"doi":"10.1109/CCGRID.2017.25","status":"public","title":"Joint Optimization of Scaling and Placement of Virtual Network Services","abstract":[{"text":"Management of complex network services requires flexible and efficient service provisioning as well as optimized handling of continuous changes in the workload of the service.To adapt to changes in the demand, service components need to be replicated (scaling) and allocated to physical resources (placement) dynamically. In this paper, we propose a fullyautomated approach to the joint optimization problem of scaling and placement, enabling quick reaction to changes. We formalize the problem, analyze its complexity, and develop two algorithms to solve it. Extensive empirical results show the applicability andeffectiveness of the proposed approach.","lang":"eng"}],"oa":"1","file_date_updated":"2018-06-25T08:07:43Z"}