[{"place":"Helsinki","year":"2019","citation":{"chicago":"Müller, Marcel, Daniel Behnke, Patrick-Benjamin Bök, Manuel Peuster, Stefan Balthasar Schneider, and Holger Karl. “5G as Key Technology for Networked Factories: Application of Vertical-Specific Network Services for Enabling Flexible Smart Manufacturing.” In <i>IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)</i>. Helsinki: IEEE, 2019.","ieee":"M. Müller, D. Behnke, P.-B. Bök, M. Peuster, S. B. Schneider, and H. Karl, “5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing,” in <i>IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)</i>, 2019.","ama":"Müller M, Behnke D, Bök P-B, Peuster M, Schneider SB, Karl H. 5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing. In: <i>IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)</i>. Helsinki: IEEE; 2019.","apa":"Müller, M., Behnke, D., Bök, P.-B., Peuster, M., Schneider, S. B., &#38; Karl, H. (2019). 5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing. In <i>IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)</i>. Helsinki: IEEE.","mla":"Müller, Marcel, et al. “5G as Key Technology for Networked Factories: Application of Vertical-Specific Network Services for Enabling Flexible Smart Manufacturing.” <i>IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)</i>, IEEE, 2019.","bibtex":"@inproceedings{Müller_Behnke_Bök_Peuster_Schneider_Karl_2019, place={Helsinki}, title={5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing}, booktitle={IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)}, publisher={IEEE}, author={Müller, Marcel and Behnke, Daniel and Bök, Patrick-Benjamin and Peuster, Manuel and Schneider, Stefan Balthasar and Karl, Holger}, year={2019} }","short":"M. Müller, D. Behnke, P.-B. Bök, M. Peuster, S.B. Schneider, H. Karl, in: IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN), IEEE, Helsinki, 2019."},"date_updated":"2022-01-06T06:52:21Z","publisher":"IEEE","author":[{"full_name":"Müller, Marcel","last_name":"Müller","first_name":"Marcel"},{"first_name":"Daniel","full_name":"Behnke, Daniel","last_name":"Behnke"},{"full_name":"Bök, Patrick-Benjamin","last_name":"Bök","first_name":"Patrick-Benjamin"},{"id":"13271","full_name":"Peuster, Manuel","last_name":"Peuster","first_name":"Manuel"},{"first_name":"Stefan Balthasar","id":"35343","full_name":"Schneider, Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}],"date_created":"2019-12-18T07:27:24Z","title":"5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing","publication":"IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN)","type":"conference","status":"public","_id":"15369","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"},{"name":"5G Development and validation platform for global industry-specific network services and Apps","_id":"28","grant_number":"761493"}],"department":[{"_id":"75"}],"user_id":"13271","language":[{"iso":"eng"}]},{"has_accepted_license":"1","place":"Halifax","citation":{"ama":"Peuster M, Schneider SB, Karl H. The Softwarised Network Data Zoo. In: <i>IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)</i>. Halifax: IEEE/IFIP; 2019.","chicago":"Peuster, Manuel, Stefan Balthasar Schneider, and Holger Karl. “The Softwarised Network Data Zoo.” In <i>IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)</i>. Halifax: IEEE/IFIP, 2019.","ieee":"M. Peuster, S. B. Schneider, and H. Karl, “The Softwarised Network Data Zoo,” in <i>IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)</i>, 2019.","short":"M. Peuster, S.B. Schneider, H. Karl, in: IEEE/IFIP 15th International Conference on Network and Service Management (CNSM), IEEE/IFIP, Halifax, 2019.","mla":"Peuster, Manuel, et al. “The Softwarised Network Data Zoo.” <i>IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)</i>, IEEE/IFIP, 2019.","bibtex":"@inproceedings{Peuster_Schneider_Karl_2019, place={Halifax}, title={The Softwarised Network Data Zoo}, booktitle={IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)}, publisher={IEEE/IFIP}, author={Peuster, Manuel and Schneider, Stefan Balthasar and Karl, Holger}, year={2019} }","apa":"Peuster, M., Schneider, S. B., &#38; Karl, H. (2019). The Softwarised Network Data Zoo. In <i>IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)</i>. Halifax: IEEE/IFIP."},"oa":"1","date_updated":"2022-01-06T06:52:21Z","author":[{"first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271"},{"full_name":"Schneider, Stefan Balthasar","id":"35343","orcid":"0000-0001-8210-4011","last_name":"Schneider","first_name":"Stefan Balthasar"},{"id":"126","full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger"}],"main_file_link":[{"open_access":"1","url":"http://dl.ifip.org/db/conf/cnsm/cnsm2019/1570555677.pdf"}],"type":"conference","status":"public","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"},{"grant_number":"761493","_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps"}],"_id":"15371","user_id":"13271","department":[{"_id":"75"}],"file_date_updated":"2019-12-18T08:10:23Z","year":"2019","publisher":"IEEE/IFIP","date_created":"2019-12-18T07:30:45Z","title":"The Softwarised Network Data Zoo","publication":"IEEE/IFIP 15th International Conference on Network and Service Management (CNSM)","abstract":[{"lang":"eng","text":"More and more management and orchestration approaches for (software) networks are based on machine learning paradigms and solutions. These approaches depend not only on their program code to operate properly, but also require enough input data to train their internal models. However, such training data is barely available for the software networking domain and most presented solutions rely on their own, sometimes not even published, data sets. This makes it hard, or even infeasible, to reproduce and compare many of the existing solutions. As a result, it ultimately slows down the adoption of machine learning approaches in softwarised networks. To this end, we introduce the \"softwarised network data zoo\" (SNDZoo), an open collection of software networking data sets aiming to streamline and ease machine learning research in the software networking domain. We present a general methodology to collect, archive, and publish those data sets for use by other researches and, as an example, eight initial data sets, focusing on the performance of virtualised network functions.\r\n"}],"file":[{"file_size":515208,"access_level":"open_access","file_id":"15377","file_name":"main_for_ris.pdf","date_updated":"2019-12-18T08:10:23Z","date_created":"2019-12-18T08:10:23Z","creator":"peuster","relation":"main_file","content_type":"application/pdf"}],"ddc":["000"],"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"department":[{"_id":"75"}],"user_id":"13271","_id":"15372","project":[{"name":"5G Development and validation platform for global industry-specific network services and Apps","_id":"28","grant_number":"761493"}],"status":"public","publication":" IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","type":"conference","title":"Reproducible Functional Tests for Multi-scale Network Services","date_created":"2019-12-18T07:36:04Z","author":[{"first_name":"Askhat","full_name":"Nuriddinov, Askhat","last_name":"Nuriddinov"},{"last_name":"Tavernier","full_name":"Tavernier, Wouter","first_name":"Wouter"},{"first_name":"Didier","full_name":"Colle, Didier","last_name":"Colle"},{"first_name":"Mario","full_name":"Pickavet, Mario","last_name":"Pickavet"},{"last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271","first_name":"Manuel"},{"first_name":"Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011","id":"35343","full_name":"Schneider, Stefan Balthasar"}],"date_updated":"2022-01-06T06:52:21Z","publisher":"IEEE","citation":{"ieee":"A. Nuriddinov, W. Tavernier, D. Colle, M. Pickavet, M. Peuster, and S. B. Schneider, “Reproducible Functional Tests for Multi-scale Network Services,” in <i> IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, 2019.","chicago":"Nuriddinov, Askhat, Wouter Tavernier, Didier Colle, Mario Pickavet, Manuel Peuster, and Stefan Balthasar Schneider. “Reproducible Functional Tests for Multi-Scale Network Services.” In <i> IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE, 2019.","ama":"Nuriddinov A, Tavernier W, Colle D, Pickavet M, Peuster M, Schneider SB. Reproducible Functional Tests for Multi-scale Network Services. In: <i> IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE; 2019.","apa":"Nuriddinov, A., Tavernier, W., Colle, D., Pickavet, M., Peuster, M., &#38; Schneider, S. B. (2019). Reproducible Functional Tests for Multi-scale Network Services. In <i> IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE.","mla":"Nuriddinov, Askhat, et al. “Reproducible Functional Tests for Multi-Scale Network Services.” <i> IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, IEEE, 2019.","short":"A. Nuriddinov, W. Tavernier, D. Colle, M. Pickavet, M. Peuster, S.B. Schneider, in:  IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.","bibtex":"@inproceedings{Nuriddinov_Tavernier_Colle_Pickavet_Peuster_Schneider_2019, place={Dallas}, title={Reproducible Functional Tests for Multi-scale Network Services}, booktitle={ IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Nuriddinov, Askhat and Tavernier, Wouter and Colle, Didier and Pickavet, Mario and Peuster, Manuel and Schneider, Stefan Balthasar}, year={2019} }"},"year":"2019","place":"Dallas"},{"file_date_updated":"2019-12-18T08:11:37Z","department":[{"_id":"75"}],"user_id":"13271","_id":"15373","project":[{"_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps","grant_number":"761493"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"status":"public","type":"conference","author":[{"full_name":"Moro, Daniele","last_name":"Moro","first_name":"Daniele"},{"first_name":"Manuel","full_name":"Peuster, Manuel","id":"13271","last_name":"Peuster"},{"first_name":"Holger","id":"126","full_name":"Karl, Holger","last_name":"Karl"},{"full_name":"Capone, Antonio","last_name":"Capone","first_name":"Antonio"}],"date_updated":"2022-01-06T06:52:22Z","oa":"1","citation":{"chicago":"Moro, Daniele, Manuel Peuster, Holger Karl, and Antonio Capone. “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios.” In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE, 2019.","ieee":"D. Moro, M. Peuster, H. Karl, and A. Capone, “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios,” in <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, 2019.","ama":"Moro D, Peuster M, Karl H, Capone A. FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios. In: <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE; 2019.","short":"D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.","mla":"Moro, Daniele, et al. “FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios.” <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, IEEE, 2019.","bibtex":"@inproceedings{Moro_Peuster_Karl_Capone_2019, place={Dallas}, title={FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Moro, Daniele and Peuster, Manuel and Karl, Holger and Capone, Antonio}, year={2019} }","apa":"Moro, D., Peuster, M., Karl, H., &#38; Capone, A. (2019). FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios. In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE."},"place":"Dallas","has_accepted_license":"1","language":[{"iso":"eng"}],"ddc":["000"],"file":[{"access_level":"open_access","file_name":"main_for_ris.pdf","file_id":"15378","file_size":657216,"creator":"peuster","date_created":"2019-12-18T08:11:37Z","date_updated":"2019-12-18T08:11:37Z","relation":"main_file","content_type":"application/pdf"}],"abstract":[{"text":"Offloading packet processing tasks to programmable switches and/or to programmable network interfaces, so called “SmartNICs”, is one of the key concepts to prepare softwarized networks for the high traffic demands of the future. However, implementing network functions that make use of those offload- ing technologies is still challenging and usually requires the availability of specialized hardware. It becomes even harder if heterogeneous services, making use of different offloading and network virtualization technologies, should be developed.\r\nIn this paper, we introduce FOP4 (Function Offloading Pro- totyping with P4), a novel prototyping platform that allows to prototype heterogeneous software network scenarios, including container-based, P4-switch-based, and SmartNIC-based network functions. The presented work substantially extends our existing Containernet platform with the means to prototype offloading scenarios. Besides presenting the platform’s system design, we evaluate its scalability and show that it can run scenarios with more than 64 P4 switch or SmartNIC nodes on a single laptop. Finally, we presented a case study in which we use the presented platform to prototype an extended in-band network telemetry use case.","lang":"eng"}],"publication":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","title":"FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios","date_created":"2019-12-18T07:39:28Z","publisher":"IEEE","year":"2019"},{"ddc":["000"],"language":[{"iso":"eng"}],"file_date_updated":"2019-12-18T08:12:28Z","_id":"15374","project":[{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"department":[{"_id":"75"}],"user_id":"13271","abstract":[{"text":"Emulation platforms supporting Virtual Network Functions (VNFs) allow developers to rapidly prototype network services. None of the available platforms, however, supports experimenting with programmable data planes to enable VNF offloading. In this demonstration, we show FOP4, a flexible platform that provides support for Docker-based VNFs, and VNF offloading, by means of P4-enabled switches. The platform provides interfaces to program the P4 devices and to deploy network functions. We demonstrate FOP4 with two complex example scenarios, demonstrating how developers can exploit data plane programmability to implement network functions.","lang":"eng"}],"status":"public","file":[{"date_updated":"2019-12-18T08:12:28Z","creator":"peuster","date_created":"2019-12-18T08:12:28Z","file_size":370456,"file_name":"main_for_ris.pdf","access_level":"open_access","file_id":"15379","content_type":"application/pdf","relation":"main_file"}],"publication":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","type":"conference","title":"Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios","publisher":"IEEE","oa":"1","date_updated":"2022-01-06T06:52:22Z","date_created":"2019-12-18T07:41:21Z","author":[{"full_name":"Moro, Daniele","last_name":"Moro","first_name":"Daniele"},{"last_name":"Peuster","id":"13271","full_name":"Peuster, Manuel","first_name":"Manuel"},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"},{"full_name":"Capone, Antonio","last_name":"Capone","first_name":"Antonio"}],"year":"2019","place":"Dallas","citation":{"apa":"Moro, D., Peuster, M., Karl, H., &#38; Capone, A. (2019). Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios. In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE.","bibtex":"@inproceedings{Moro_Peuster_Karl_Capone_2019, place={Dallas}, title={Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Moro, Daniele and Peuster, Manuel and Karl, Holger and Capone, Antonio}, year={2019} }","mla":"Moro, Daniele, et al. “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios.” <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, IEEE, 2019.","short":"D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.","ama":"Moro D, Peuster M, Karl H, Capone A. Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios. In: <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE; 2019.","chicago":"Moro, Daniele, Manuel Peuster, Holger Karl, and Antonio Capone. “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios.” In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE, 2019.","ieee":"D. Moro, M. Peuster, H. Karl, and A. Capone, “Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios,” in <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, 2019."},"has_accepted_license":"1"},{"place":"Dallas","year":"2019","citation":{"chicago":"Müller, Marcel, Daniel Behnke, Patrick-Benjamin Bök, Stefan Balthasar Schneider, Manuel Peuster, and Holger Karl. “Putting NFV into Reality: Physical Smart Manufacturing Testbed.” In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE, 2019.","ieee":"M. Müller, D. Behnke, P.-B. Bök, S. B. Schneider, M. Peuster, and H. Karl, “Putting NFV into Reality: Physical Smart Manufacturing Testbed,” in <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, 2019.","ama":"Müller M, Behnke D, Bök P-B, Schneider SB, Peuster M, Karl H. Putting NFV into Reality: Physical Smart Manufacturing Testbed. In: <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE; 2019.","apa":"Müller, M., Behnke, D., Bök, P.-B., Schneider, S. B., Peuster, M., &#38; Karl, H. (2019). Putting NFV into Reality: Physical Smart Manufacturing Testbed. In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE.","short":"M. Müller, D. Behnke, P.-B. Bök, S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.","bibtex":"@inproceedings{Müller_Behnke_Bök_Schneider_Peuster_Karl_2019, place={Dallas}, title={Putting NFV into Reality: Physical Smart Manufacturing Testbed}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Müller, Marcel and Behnke, Daniel and Bök, Patrick-Benjamin and Schneider, Stefan Balthasar and Peuster, Manuel and Karl, Holger}, year={2019} }","mla":"Müller, Marcel, et al. “Putting NFV into Reality: Physical Smart Manufacturing Testbed.” <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, IEEE, 2019."},"date_updated":"2022-01-06T06:52:22Z","publisher":"IEEE","author":[{"last_name":"Müller","full_name":"Müller, Marcel","first_name":"Marcel"},{"first_name":"Daniel","last_name":"Behnke","full_name":"Behnke, Daniel"},{"full_name":"Bök, Patrick-Benjamin","last_name":"Bök","first_name":"Patrick-Benjamin"},{"first_name":"Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011","full_name":"Schneider, Stefan Balthasar","id":"35343"},{"first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"date_created":"2019-12-18T07:45:20Z","title":"Putting NFV into Reality: Physical Smart Manufacturing Testbed","type":"conference","publication":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","status":"public","project":[{"grant_number":"761493","_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps"}],"_id":"15375","user_id":"13271","department":[{"_id":"75"}],"language":[{"iso":"eng"}]},{"citation":{"chicago":"Behnke, Daniel, Marcel Müller, Patrick-Benjamin Bök, Stefan Balthasar Schneider, Manuel Peuster, and Holger Karl. “NFV-Driven Intrusion Detection for Smart Manufacturing.” In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE, 2019.","ieee":"D. Behnke, M. Müller, P.-B. Bök, S. B. Schneider, M. Peuster, and H. Karl, “NFV-driven intrusion detection for smart manufacturing,” in <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, 2019.","ama":"Behnke D, Müller M, Bök P-B, Schneider SB, Peuster M, Karl H. NFV-driven intrusion detection for smart manufacturing. In: <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE; 2019.","mla":"Behnke, Daniel, et al. “NFV-Driven Intrusion Detection for Smart Manufacturing.” <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>, IEEE, 2019.","short":"D. Behnke, M. Müller, P.-B. Bök, S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.","bibtex":"@inproceedings{Behnke_Müller_Bök_Schneider_Peuster_Karl_2019, place={Dallas}, title={NFV-driven intrusion detection for smart manufacturing}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)}, publisher={IEEE}, author={Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Schneider, Stefan Balthasar and Peuster, Manuel and Karl, Holger}, year={2019} }","apa":"Behnke, D., Müller, M., Bök, P.-B., Schneider, S. B., Peuster, M., &#38; Karl, H. (2019). NFV-driven intrusion detection for smart manufacturing. In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)</i>. Dallas: IEEE."},"place":"Dallas","year":"2019","date_created":"2019-12-18T07:47:17Z","author":[{"first_name":"Daniel","full_name":"Behnke, Daniel","last_name":"Behnke"},{"first_name":"Marcel","last_name":"Müller","full_name":"Müller, Marcel"},{"first_name":"Patrick-Benjamin","full_name":"Bök, Patrick-Benjamin","last_name":"Bök"},{"first_name":"Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011","id":"35343","full_name":"Schneider, Stefan Balthasar"},{"first_name":"Manuel","id":"13271","full_name":"Peuster, Manuel","last_name":"Peuster"},{"first_name":"Holger","last_name":"Karl","id":"126","full_name":"Karl, Holger"}],"publisher":"IEEE","date_updated":"2022-01-06T06:52:22Z","title":"NFV-driven intrusion detection for smart manufacturing","type":"conference","publication":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","status":"public","user_id":"13271","department":[{"_id":"75"}],"project":[{"grant_number":"761493","name":"5G Development and validation platform for global industry-specific network services and Apps","_id":"28"}],"_id":"15376","language":[{"iso":"eng"}]},{"doi":"10.1016/j.automatica.2019.108759","author":[{"last_name":"Leong","full_name":"Leong, Alex S.","first_name":"Alex S."},{"first_name":"Arunselvan","orcid":"https://orcid.org/ 0000-0001-7547-8111","last_name":"Ramaswamy","id":"66937","full_name":"Ramaswamy, Arunselvan"},{"full_name":"Quevedo, Daniel E.","last_name":"Quevedo","first_name":"Daniel E."},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"},{"first_name":"Ling","last_name":"Shi","full_name":"Shi, Ling"}],"date_updated":"2022-01-06T06:52:32Z","citation":{"ieee":"A. S. Leong, A. Ramaswamy, D. E. Quevedo, H. Karl, and L. Shi, “Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems,” <i>Automatica</i>, 2019.","chicago":"Leong, Alex S., Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl, and Ling Shi. “Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber–Physical Systems.” <i>Automatica</i>, 2019. <a href=\"https://doi.org/10.1016/j.automatica.2019.108759\">https://doi.org/10.1016/j.automatica.2019.108759</a>.","ama":"Leong AS, Ramaswamy A, Quevedo DE, Karl H, Shi L. Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems. <i>Automatica</i>. 2019. doi:<a href=\"https://doi.org/10.1016/j.automatica.2019.108759\">10.1016/j.automatica.2019.108759</a>","apa":"Leong, A. S., Ramaswamy, A., Quevedo, D. E., Karl, H., &#38; Shi, L. (2019). Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems. <i>Automatica</i>. <a href=\"https://doi.org/10.1016/j.automatica.2019.108759\">https://doi.org/10.1016/j.automatica.2019.108759</a>","bibtex":"@article{Leong_Ramaswamy_Quevedo_Karl_Shi_2019, title={Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems}, DOI={<a href=\"https://doi.org/10.1016/j.automatica.2019.108759\">10.1016/j.automatica.2019.108759</a>}, number={108759}, journal={Automatica}, author={Leong, Alex S. and Ramaswamy, Arunselvan and Quevedo, Daniel E. and Karl, Holger and Shi, Ling}, year={2019} }","mla":"Leong, Alex S., et al. “Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber–Physical Systems.” <i>Automatica</i>, 108759, 2019, doi:<a href=\"https://doi.org/10.1016/j.automatica.2019.108759\">10.1016/j.automatica.2019.108759</a>.","short":"A.S. Leong, A. Ramaswamy, D.E. Quevedo, H. Karl, L. Shi, Automatica (2019)."},"publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["0005-1098"]},"file_date_updated":"2020-01-31T15:57:50Z","article_number":"108759","user_id":"126","department":[{"_id":"7"},{"_id":"34"},{"_id":"3"},{"_id":"75"},{"_id":"57"}],"project":[{"name":"Netzgewahre Regelung & regelungsgewahre Netze","_id":"24"}],"_id":"15741","status":"public","type":"journal_article","title":"Deep reinforcement learning for wireless sensor scheduling in cyber–physical systems","date_created":"2020-01-31T15:55:27Z","year":"2019","quality_controlled":"1","language":[{"iso":"eng"}],"ddc":["000"],"file":[{"file_id":"15743","access_level":"closed","file_name":"leoram20a.pdf","file_size":"675382","date_created":"2020-01-31T15:57:50Z","creator":"hkarl","date_updated":"2020-01-31T15:57:50Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"abstract":[{"text":"\r\nIn many cyber–physical systems, we encounter the problem of remote state estimation of geo- graphically distributed and remote physical processes. This paper studies the scheduling of sensor transmissions to estimate the states of multiple remote, dynamic processes. Information from the different sensors has to be transmitted to a central gateway over a wireless network for monitoring purposes, where typically fewer wireless channels are available than there are processes to be monitored. For effective estimation at the gateway, the sensors need to be scheduled appropriately, i.e., at each time instant one needs to decide which sensors have network access and which ones do not. To address this scheduling problem, we formulate an associated Markov decision process (MDP). This MDP is then solved using a Deep Q-Network, a recent deep reinforcement learning algorithm that is at once scalable and model-free. We compare our scheduling algorithm to popular scheduling algorithms such as round-robin and reduced-waiting-time, among others. Our algorithm is shown to significantly outperform these algorithms for many example scenario","lang":"eng"}],"publication":"Automatica"},{"abstract":[{"text":"Given the recent development in embedded devices, wireless senor nodes are no longer limited to data collection but they can also do processing (e.g., smartphones). Accordingly, new types of applications take an advantage of the processing and flexibility provided by the wireless network. A common property between these applications is that the processing is not running on only one single node, but it is broken-down into smaller tasks that can run over multiple nodes, i.e., exploiting the in-network processing. We study a special variant of in-network processing, where the application is given by a graph; the processing tasks have predefined connections to be executed in a predefined sequence. The problem of embedding an application graph into a network is commonly known as Virtual Network Embedding (VNE). In this paper, we present a Genetic Algorithm (GA) solution to solve this wireless VNE problem, where we take into account the interference and multi-cast properties. We show that the GA has a good performance and fast execution compared to the optimization problem.","lang":"eng"}],"status":"public","type":"conference","publication":"2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)","language":[{"iso":"eng"}],"project":[{"name":"Akustische Sensornetzwerke - Teilprojekt \"Verteilte akustische Signalverarbeitung über funkbasierte Sensornetzwerke","_id":"27"}],"_id":"13123","user_id":"65718","department":[{"_id":"75"}],"year":"2019","place":"Barcelona, Spain","citation":{"ama":"Afifi H, Horbach K, Karl H. A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In: <i>2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)</i>. Barcelona, Spain; 2019.","ieee":"H. Afifi, K. Horbach, and H. Karl, “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding,” in <i>2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)</i>, 2019.","chicago":"Afifi, Haitham, Konrad Horbach, and Holger Karl. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” In <i>2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)</i>. Barcelona, Spain, 2019.","bibtex":"@inproceedings{Afifi_Horbach_Karl_2019, place={Barcelona, Spain}, title={A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding}, booktitle={2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)}, author={Afifi, Haitham and Horbach, Konrad and Karl, Holger}, year={2019} }","short":"H. Afifi, K. Horbach, H. Karl, in: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), Barcelona, Spain, 2019.","mla":"Afifi, Haitham, et al. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” <i>2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)</i>, 2019.","apa":"Afifi, H., Horbach, K., &#38; Karl, H. (2019). A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In <i>2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)</i>. Barcelona, Spain."},"title":"A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding","date_updated":"2022-01-06T06:51:28Z","author":[{"full_name":"Afifi, Haitham","id":"65718","last_name":"Afifi","first_name":"Haitham"},{"first_name":"Konrad","full_name":"Horbach, Konrad","last_name":"Horbach"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}],"date_created":"2019-09-03T11:54:17Z"},{"title":"Scaling, placement, and routing for pliable virtualized composed services","date_created":"2019-09-03T12:16:32Z","author":[{"last_name":"Dräxler","full_name":"Dräxler, Sevil","id":"31764","first_name":"Sevil"}],"supervisor":[{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"}],"date_updated":"2022-01-06T06:51:28Z","publisher":"Universität Paderborn","citation":{"ama":"Dräxler S. <i>Scaling, Placement, and Routing for Pliable Virtualized Composed Services</i>. Universität Paderborn; 2019.","ieee":"S. Dräxler, <i>Scaling, placement, and routing for pliable virtualized composed services</i>. Universität Paderborn, 2019.","chicago":"Dräxler, Sevil. <i>Scaling, Placement, and Routing for Pliable Virtualized Composed Services</i>. Universität Paderborn, 2019.","mla":"Dräxler, Sevil. <i>Scaling, Placement, and Routing for Pliable Virtualized Composed Services</i>. Universität Paderborn, 2019.","bibtex":"@book{Dräxler_2019, title={Scaling, placement, and routing for pliable virtualized composed services}, publisher={Universität Paderborn}, author={Dräxler, Sevil}, year={2019} }","short":"S. Dräxler, Scaling, Placement, and Routing for Pliable Virtualized Composed Services, Universität Paderborn, 2019.","apa":"Dräxler, S. (2019). <i>Scaling, placement, and routing for pliable virtualized composed services</i>. Universität Paderborn."},"year":"2019","language":[{"iso":"eng"}],"department":[{"_id":"75"}],"user_id":"477","_id":"13124","project":[{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"status":"public","type":"dissertation"},{"publisher":"IEEE","date_created":"2019-09-19T07:17:46Z","title":"\"Producing Cloud-Native\": Smart Manufacturing Use Cases on Kubernetes","year":"2019","keyword":["5G","NFV","Smart Manufacturing","Cloud-Native","Kubernetes"],"ddc":["000"],"language":[{"iso":"eng"}],"publication":"IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track","abstract":[{"lang":"eng","text":"Building on 5G and network function virtualization (NFV), smart manufacturing has the potential to drastically increase productivity, reduce cost, and introduce novel, flexible manufacturing services. Current work mostly focuses on high-level scenarios or emulation-based prototype deployments. \r\n\r\nExtending our previous work, we showcase one of the first cloud-native 5G verticals focusing on the deployment of smart manufacturing use cases on production infrastructure. In particular, we use the 5GTANGO service platform to deploy our developed network services on Kubernetes. For this demo, we implemented a series of cloud-native virtualized network functions (VNFs) and created suitable service descriptors. Their light-weight, stateless deployment on Kubernetes enables quick instantiation, scalability, and robustness."}],"file":[{"relation":"main_file","content_type":"application/pdf","file_id":"13293","file_name":"preprint_ris.pdf","access_level":"open_access","file_size":182136,"creator":"stschn","date_created":"2019-09-19T07:17:41Z","date_updated":"2019-09-19T07:17:41Z"}],"date_updated":"2022-01-06T06:51:32Z","oa":"1","author":[{"id":"35343","full_name":"Schneider, Stefan Balthasar","orcid":"0000-0001-8210-4011","last_name":"Schneider","first_name":"Stefan Balthasar"},{"first_name":"Manuel","id":"13271","full_name":"Peuster, Manuel","last_name":"Peuster"},{"first_name":"Kai","last_name":"Hannemann","full_name":"Hannemann, Kai"},{"full_name":"Behnke, Daniel","last_name":"Behnke","first_name":"Daniel"},{"first_name":"Marcel","last_name":"Müller","full_name":"Müller, Marcel"},{"last_name":"Bök","full_name":"Bök, Patrick-Benjamin","first_name":"Patrick-Benjamin"},{"first_name":"Holger","id":"126","full_name":"Karl, Holger","last_name":"Karl"}],"conference":{"name":"2019 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track","location":"Dallas, TX, USA"},"has_accepted_license":"1","place":"Dallas, TX, USA","citation":{"ama":"Schneider SB, Peuster M, Hannemann K, et al. “Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes. In: <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>. Dallas, TX, USA: IEEE; 2019.","chicago":"Schneider, Stefan Balthasar, Manuel Peuster, Kai Hannemann, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, and Holger Karl. “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes.” In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>. Dallas, TX, USA: IEEE, 2019.","ieee":"S. B. Schneider <i>et al.</i>, “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes,” in <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>, Dallas, TX, USA, 2019.","apa":"Schneider, S. B., Peuster, M., Hannemann, K., Behnke, D., Müller, M., Bök, P.-B., &#38; Karl, H. (2019). “Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes. In <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>. Dallas, TX, USA: IEEE.","mla":"Schneider, Stefan Balthasar, et al. “‘Producing Cloud-Native’: Smart Manufacturing Use Cases on Kubernetes.” <i>IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>, IEEE, 2019.","bibtex":"@inproceedings{Schneider_Peuster_Hannemann_Behnke_Müller_Bök_Karl_2019, place={Dallas, TX, USA}, title={“Producing Cloud-Native”: Smart Manufacturing Use Cases on Kubernetes}, booktitle={IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Peuster, Manuel and Hannemann, Kai and Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }","short":"S.B. Schneider, M. Peuster, K. Hannemann, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track, IEEE, Dallas, TX, USA, 2019."},"_id":"13292","project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"},{"grant_number":"761493","_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps"}],"department":[{"_id":"75"}],"user_id":"35343","file_date_updated":"2019-09-19T07:17:41Z","type":"conference","status":"public"},{"publication":"EURASIP Journal on Wireless Communications and Networking","type":"journal_article","status":"public","file":[{"creator":"ups","date_created":"2019-08-26T11:13:00Z","date_updated":"2019-08-26T11:13:00Z","file_id":"12963","access_level":"closed","file_name":"s13638-019-1493-2.pdf","file_size":1750901,"content_type":"application/pdf","relation":"main_file","success":1}],"department":[{"_id":"75"}],"user_id":"477","_id":"10325","project":[{"grant_number":"761493","name":"5G Development and validation platform for global industry-specific network services and Apps","_id":"28"},{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"language":[{"iso":"eng"}],"file_date_updated":"2019-08-26T11:13:00Z","ddc":["004"],"publication_identifier":{"issn":["1687-1499"]},"has_accepted_license":"1","publication_status":"published","citation":{"apa":"Peuster, M., Marchetti, M., García de Blas, G., &#38; Karl, H. (2019). Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing. <i>EURASIP Journal on Wireless Communications and Networking</i>. <a href=\"https://doi.org/10.1186/s13638-019-1493-2\">https://doi.org/10.1186/s13638-019-1493-2</a>","mla":"Peuster, Manuel, et al. “Automated Testing of NFV Orchestrators against Carrier-Grade Multi-PoP Scenarios Using Emulation-Based Smoke Testing.” <i>EURASIP Journal on Wireless Communications and Networking</i>, Springer, 2019, doi:<a href=\"https://doi.org/10.1186/s13638-019-1493-2\">10.1186/s13638-019-1493-2</a>.","bibtex":"@article{Peuster_Marchetti_García de Blas_Karl_2019, title={Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing}, DOI={<a href=\"https://doi.org/10.1186/s13638-019-1493-2\">10.1186/s13638-019-1493-2</a>}, journal={EURASIP Journal on Wireless Communications and Networking}, publisher={Springer}, author={Peuster, Manuel and Marchetti, Michael and García de Blas, Gerardo and Karl, Holger}, year={2019} }","short":"M. Peuster, M. Marchetti, G. García de Blas, H. Karl, EURASIP Journal on Wireless Communications and Networking (2019).","ama":"Peuster M, Marchetti M, García de Blas G, Karl H. Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing. <i>EURASIP Journal on Wireless Communications and Networking</i>. 2019. doi:<a href=\"https://doi.org/10.1186/s13638-019-1493-2\">10.1186/s13638-019-1493-2</a>","ieee":"M. Peuster, M. Marchetti, G. García de Blas, and H. Karl, “Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing,” <i>EURASIP Journal on Wireless Communications and Networking</i>, 2019.","chicago":"Peuster, Manuel, Michael Marchetti, Gerardo García de Blas, and Holger Karl. “Automated Testing of NFV Orchestrators against Carrier-Grade Multi-PoP Scenarios Using Emulation-Based Smoke Testing.” <i>EURASIP Journal on Wireless Communications and Networking</i>, 2019. <a href=\"https://doi.org/10.1186/s13638-019-1493-2\">https://doi.org/10.1186/s13638-019-1493-2</a>."},"year":"2019","date_created":"2019-06-27T06:42:38Z","author":[{"first_name":"Manuel","last_name":"Peuster","id":"13271","full_name":"Peuster, Manuel"},{"full_name":"Marchetti, Michael","last_name":"Marchetti","first_name":"Michael"},{"full_name":"García de Blas, Gerardo","last_name":"García de Blas","first_name":"Gerardo"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}],"date_updated":"2022-01-06T06:50:37Z","publisher":"Springer","oa":"1","doi":"10.1186/s13638-019-1493-2","main_file_link":[{"open_access":"1","url":"https://jwcn-eurasipjournals.springeropen.com/articles/10.1186/s13638-019-1493-2"}],"title":"Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing"},{"file_date_updated":"2018-04-24T08:07:24Z","language":[{"iso":"eng"}],"ddc":["000"],"user_id":"65718","department":[{"_id":"75"}],"project":[{"name":"Akustische Sensornetzwerke - Teilprojekt ","_id":"27"}],"_id":"2474","file":[{"creator":"tabu","date_created":"2018-04-24T08:07:24Z","date_updated":"2018-04-24T08:07:24Z","access_level":"closed","file_name":"p2292-afifi.pdf","file_id":"2475","file_size":1428258,"content_type":"application/pdf","relation":"main_file","success":1}],"status":"public","type":"conference","title":"MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops","date_created":"2018-04-24T08:06:55Z","author":[{"first_name":"Haitham","id":"65718","full_name":"Afifi, Haitham","last_name":"Afifi"},{"first_name":"Sébastien","full_name":"Auroux, Sébastien","id":"42575","last_name":"Auroux"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}],"date_updated":"2022-01-06T06:56:33Z","publisher":"Proc. of IEEE Wireless Communications and Networking Conference (WCNC)","citation":{"apa":"Afifi, H., Auroux, S., &#38; Karl, H. (2018). MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. Proc. of IEEE Wireless Communications and Networking Conference (WCNC).","mla":"Afifi, Haitham, et al. <i>MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops</i>. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","bibtex":"@inproceedings{Afifi_Auroux_Karl_2018, title={MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Afifi, Haitham and Auroux, Sébastien and Karl, Holger}, year={2018} }","short":"H. Afifi, S. Auroux, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","ama":"Afifi H, Auroux S, Karl H. MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018.","chicago":"Afifi, Haitham, Sébastien Auroux, and Holger Karl. “MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","ieee":"H. Afifi, S. Auroux, and H. Karl, “MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops,” 2018."},"year":"2018","has_accepted_license":"1"},{"status":"public","file":[{"creator":"tabu","date_created":"2018-04-24T08:08:50Z","date_updated":"2018-04-24T08:08:50Z","access_level":"closed","file_name":"p2861-heyi.pdf","file_id":"2477","file_size":428839,"content_type":"application/pdf","relation":"main_file","success":1}],"type":"conference","file_date_updated":"2018-04-24T08:08:50Z","ddc":["000"],"department":[{"_id":"75"}],"user_id":"15572","_id":"2476","project":[{"name":"Netzgewahre Regelung & regelungsgewahre Netze","_id":"24"}],"citation":{"apa":"Shiferaw Heyi, B., &#38; Karl, H. (2018). Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process. Proc. of IEEE Wireless Communications and Networking Conference (WCNC).","mla":"Shiferaw Heyi, Binyam, and Holger Karl. <i>Modelling Time-Limited Capacity of a Wireless Channel as AMarkov Reward Process</i>. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","bibtex":"@inproceedings{Shiferaw Heyi_Karl_2018, title={Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Shiferaw Heyi, Binyam and Karl, Holger}, year={2018} }","short":"B. Shiferaw Heyi, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","chicago":"Shiferaw Heyi, Binyam, and Holger Karl. “Modelling Time-Limited Capacity of a Wireless Channel as AMarkov Reward Process.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","ieee":"B. Shiferaw Heyi and H. Karl, “Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process,” 2018.","ama":"Shiferaw Heyi B, Karl H. Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018."},"year":"2018","has_accepted_license":"1","title":"Modelling Time-Limited Capacity of a Wireless Channel as aMarkov Reward Process","author":[{"full_name":"Shiferaw Heyi, Binyam","last_name":"Shiferaw Heyi","first_name":"Binyam"},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"}],"date_created":"2018-04-24T08:09:00Z","date_updated":"2022-01-06T06:56:34Z","publisher":"Proc. of IEEE Wireless Communications and Networking Conference (WCNC)"},{"abstract":[{"text":"Understanding the behavior of the components of service function chains (SFCs) in different load situations is important for efficient and automatic management and orches- tration of services. For this purpose and for practical research in network function virtualization in general, there is a great need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of virtual network functions (VNFs) and the expected performance of the SFC, considering the individual performance of the VNFs as well as the interdependencies among VNFs within the SFC. We have designed our experiments focusing on video streaming, an important application in this context. We present examples of models for predicting the interdependence between resource demands and performance characteristics of SFCs using support vector regression and polynomial regression models. We also show practical evidence from our experiments that VNFs need to be benchmarked in their final chain setup, rather than individually, to capture important interdependencies that affect their performance. The data gathered from our experiments is publicly available.","lang":"eng"}],"file":[{"creator":"ups","date_created":"2018-12-12T15:18:12Z","date_updated":"2018-12-12T15:18:12Z","access_level":"closed","file_id":"6195","file_name":"08460029.pdf","file_size":2211450,"content_type":"application/pdf","relation":"main_file","success":1},{"file_size":3445650,"file_id":"6968","file_name":"NetSoft18_RIS.pdf","access_level":"open_access","date_updated":"2019-01-24T10:17:00Z","date_created":"2019-01-24T10:17:00Z","creator":"sevilmeh","relation":"main_file","content_type":"application/pdf"}],"publication":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","ddc":["004"],"language":[{"iso":"eng"}],"year":"2018","title":"Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case","publisher":"IEEE","date_created":"2018-04-24T12:11:36Z","status":"public","type":"conference","file_date_updated":"2019-01-24T10:17:00Z","project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"_id":"2480","user_id":"31764","department":[{"_id":"75"}],"citation":{"apa":"Dräxler, S., Peuster, M., Illian, M., &#38; Karl, H. (2018). Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i> (pp. 318--322). Montreal: IEEE. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">https://doi.org/10.1109/NETSOFT.2018.8460029</a>","bibtex":"@inproceedings{Dräxler_Peuster_Illian_Karl_2018, title={Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case}, DOI={<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, publisher={IEEE}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, pages={318--322} }","short":"S. Dräxler, M. Peuster, M. Illian, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 318--322.","mla":"Dräxler, Sevil, et al. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, IEEE, 2018, pp. 318--322, doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>.","ama":"Dräxler S, Peuster M, Illian M, Karl H. Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In: <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. IEEE; 2018:318--322. doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>","chicago":"Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, 318--322. IEEE, 2018. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">https://doi.org/10.1109/NETSOFT.2018.8460029</a>.","ieee":"S. Dräxler, M. Peuster, M. Illian, and H. Karl, “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case,” in <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, Montreal, 2018, pp. 318--322."},"page":"318--322","has_accepted_license":"1","doi":"10.1109/NETSOFT.2018.8460029","conference":{"start_date":"2018-07-25","name":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","location":"Montreal","end_date":"2018-07-29"},"date_updated":"2022-01-06T06:56:37Z","oa":"1","author":[{"id":"31764","full_name":"Dräxler, Sevil","last_name":"Dräxler","first_name":"Sevil"},{"first_name":"Manuel","full_name":"Peuster, Manuel","id":"13271","last_name":"Peuster"},{"full_name":"Illian, Marvin","last_name":"Illian","first_name":"Marvin"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}]},{"publication_status":"published","has_accepted_license":"1","citation":{"chicago":"Dräxler, Sevil, Stefan Balthasar Schneider, and Holger Karl. “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions.” In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, 123--131. IEEE, 2018.","ieee":"S. Dräxler, S. B. Schneider, and H. Karl, “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions,” in <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, Montreal, 2018, pp. 123--131.","ama":"Dräxler S, Schneider SB, Karl H.  Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions. In: <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. IEEE; 2018:123--131.","bibtex":"@inproceedings{Dräxler_Schneider_Karl_2018, title={ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, publisher={IEEE}, author={Dräxler, Sevil and Schneider, Stefan Balthasar and Karl, Holger}, year={2018}, pages={123--131} }","mla":"Dräxler, Sevil, et al. “ Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions.” <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, IEEE, 2018, pp. 123--131.","short":"S. Dräxler, S.B. Schneider, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 123--131.","apa":"Dräxler, S., Schneider, S. B., &#38; Karl, H. (2018).  Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions. In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i> (pp. 123--131). Montreal: IEEE."},"page":"123--131","date_updated":"2022-01-06T06:56:38Z","oa":"1","author":[{"first_name":"Sevil","full_name":"Dräxler, Sevil","id":"31764","last_name":"Dräxler"},{"full_name":"Schneider, Stefan Balthasar","id":"35343","last_name":"Schneider","orcid":"0000-0001-8210-4011","first_name":"Stefan Balthasar"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}],"conference":{"location":"Montreal","name":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)"},"type":"conference","urn":"24814","status":"public","project":[{"grant_number":"761493","_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"2481","user_id":"477","department":[{"_id":"75"}],"file_date_updated":"2018-06-25T07:40:57Z","year":"2018","publisher":"IEEE","date_created":"2018-04-24T12:14:00Z","title":" Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions","publication":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","abstract":[{"lang":"eng","text":"Network function virtualization requires scaling and placement, deciding the number and the location of function instances. Current approaches are limited in flexibility and practical applicability. Specifically, we study dynamic, single-step, joint scaling and placement of network services with bidirectional flows traversing Physical or Virtual Network Functions (VNFs) and returning to their sources. We develop models to support stateful components and legacy network functions with fixed locations in these network services as well as the possibility of reusing VNFs across network services. We formalize the problem of jointly scaling and placing such network services as a mixed- integer linear program (MILP). We show that this problem is NP-complete and also present a heuristic algorithm to find good solutions in short time. In an extensive evaluation with realistic scenarios, we investigate the capabilities of the two approaches."}],"file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2018-06-25T07:40:57Z","creator":"sevilmeh","date_created":"2018-06-25T07:40:57Z","file_size":1471937,"access_level":"open_access","file_name":"RIS.pdf","file_id":"3319"}],"ddc":["040"],"language":[{"iso":"eng"}]},{"_id":"2483","project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"},{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"department":[{"_id":"75"}],"user_id":"31764","series_title":"KuVS-Fachgespräch Fog Computing 2018","ddc":["000"],"language":[{"iso":"eng"}],"type":"report","abstract":[{"lang":"eng","text":"Understanding the behavior of distributed cloud service components in different load situations is important for efficient and automatic management and orchestration of these services. For this purpose and for practical research in distributed cloud computing in general, there is need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of application components and the expected performance of applica- tions. We present initial results for predicting the interdependence between resource demands and performance characteristics using support vector regression and polynomial regression models. The data gathered from our experiments is publicly available."}],"status":"public","date_updated":"2022-01-06T06:56:38Z","oa":"1","author":[{"last_name":"Dräxler","id":"31764","full_name":"Dräxler, Sevil","first_name":"Sevil"},{"first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271"},{"full_name":"Illian, Marvin","last_name":"Illian","first_name":"Marvin"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"date_created":"2018-04-24T12:22:40Z","title":"Towards Predicting Resource Demands and Performance of Distributed Cloud Services","main_file_link":[{"open_access":"1","url":"http://www.infosys.tuwien.ac.at/docs/proceedings.pdf#page=14"}],"publication_status":"published","related_material":{"link":[{"url":"http://repositum.tuwien.ac.at/obvutwoa/content/titleinfo/2514843","relation":"confirmation"}]},"year":"2018","place":"Wien, Darmstadt","citation":{"apa":"Dräxler, S., Peuster, M., Illian, M., &#38; Karl, H. (2018). <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt.","mla":"Dräxler, Sevil, et al. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. 2018.","bibtex":"@book{Dräxler_Peuster_Illian_Karl_2018, place={Wien, Darmstadt}, series={KuVS-Fachgespräch Fog Computing 2018}, title={Towards Predicting Resource Demands and Performance of Distributed Cloud Services}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, collection={KuVS-Fachgespräch Fog Computing 2018} }","short":"S. Dräxler, M. Peuster, M. Illian, H. Karl, Towards Predicting Resource Demands and Performance of Distributed Cloud Services, Wien, Darmstadt, 2018.","ama":"Dräxler S, Peuster M, Illian M, Karl H. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt; 2018.","ieee":"S. Dräxler, M. Peuster, M. Illian, and H. Karl, <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt, 2018.","chicago":"Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. KuVS-Fachgespräch Fog Computing 2018. Wien, Darmstadt, 2018."}},{"type":"conference","status":"public","file":[{"relation":"main_file","success":1,"content_type":"application/pdf","access_level":"closed","file_id":"2473","file_name":"p2262-auroux.pdf","file_size":371352,"creator":"tabu","date_created":"2018-04-24T08:04:02Z","date_updated":"2018-04-24T08:04:02Z"}],"_id":"2472","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"department":[{"_id":"75"}],"user_id":"126","ddc":["000"],"file_date_updated":"2018-04-24T08:04:02Z","has_accepted_license":"1","year":"2018","citation":{"short":"S. Auroux, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.","mla":"Auroux, Sébastien, and Holger Karl. <i>Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks</i>. Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018, doi:<a href=\"https://doi.org/ 10.1109/WCNC.2018.8377335\"> 10.1109/WCNC.2018.8377335</a>.","bibtex":"@inproceedings{Auroux_Karl_2018, title={Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks}, DOI={<a href=\"https://doi.org/ 10.1109/WCNC.2018.8377335\"> 10.1109/WCNC.2018.8377335</a>}, publisher={Proc. of IEEE Wireless Communications and Networking Conference (WCNC)}, author={Auroux, Sébastien and Karl, Holger}, year={2018} }","apa":"Auroux, S., &#38; Karl, H. (2018). Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks. Proc. of IEEE Wireless Communications and Networking Conference (WCNC). <a href=\"https://doi.org/ 10.1109/WCNC.2018.8377335\">https://doi.org/ 10.1109/WCNC.2018.8377335</a>","chicago":"Auroux, Sébastien, and Holger Karl. “Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks.” Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018. <a href=\"https://doi.org/ 10.1109/WCNC.2018.8377335\">https://doi.org/ 10.1109/WCNC.2018.8377335</a>.","ieee":"S. Auroux and H. Karl, “Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks,” 2018.","ama":"Auroux S, Karl H. Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks. In: Proc. of IEEE Wireless Communications and Networking Conference (WCNC); 2018. doi:<a href=\"https://doi.org/ 10.1109/WCNC.2018.8377335\"> 10.1109/WCNC.2018.8377335</a>"},"date_updated":"2022-01-06T06:56:33Z","publisher":"Proc. of IEEE Wireless Communications and Networking Conference (WCNC)","date_created":"2018-04-24T08:04:28Z","author":[{"first_name":"Sébastien","last_name":"Auroux","full_name":"Auroux, Sébastien"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"title":"Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks","doi":" 10.1109/WCNC.2018.8377335"},{"ddc":["000"],"file_date_updated":"2018-06-13T10:47:57Z","_id":"3217","project":[{"name":"Netzgewahre Regelung & regelungsgewahre Netze","_id":"24"}],"department":[{"_id":"75"}],"user_id":"126","status":"public","file":[{"content_type":"application/pdf","relation":"main_file","success":1,"creator":"tabu","date_created":"2018-06-13T10:47:57Z","date_updated":"2018-06-13T10:47:57Z","file_id":"3218","file_name":"1803.02998.pdf","access_level":"closed","file_size":354166}],"type":"conference","title":"DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling","doi":"10.1109/LCSYS.2018.2847721","main_file_link":[{"url":"https://arxiv.org/pdf/1803.02998.pdf"}],"date_updated":"2022-01-06T06:59:05Z","author":[{"full_name":"Demirel, Burak","last_name":"Demirel","first_name":"Burak"},{"last_name":"Ramaswamy","full_name":"Ramaswamy, Arunselvan","first_name":"Arunselvan"},{"full_name":"Quevedo, Daniel","last_name":"Quevedo","first_name":"Daniel"},{"id":"126","full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger"}],"date_created":"2018-06-13T10:26:23Z","year":"2018","citation":{"mla":"Demirel, Burak, et al. <i>DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling</i>. 2018, doi:<a href=\"https://doi.org/10.1109/LCSYS.2018.2847721\">10.1109/LCSYS.2018.2847721</a>.","bibtex":"@inproceedings{Demirel_Ramaswamy_Quevedo_Karl_2018, title={DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling}, DOI={<a href=\"https://doi.org/10.1109/LCSYS.2018.2847721\">10.1109/LCSYS.2018.2847721</a>}, author={Demirel, Burak and Ramaswamy, Arunselvan and Quevedo, Daniel and Karl, Holger}, year={2018} }","short":"B. Demirel, A. Ramaswamy, D. Quevedo, H. Karl, in: 2018.","apa":"Demirel, B., Ramaswamy, A., Quevedo, D., &#38; Karl, H. (2018). DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. <a href=\"https://doi.org/10.1109/LCSYS.2018.2847721\">https://doi.org/10.1109/LCSYS.2018.2847721</a>","chicago":"Demirel, Burak, Arunselvan Ramaswamy, Daniel Quevedo, and Holger Karl. “DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling,” 2018. <a href=\"https://doi.org/10.1109/LCSYS.2018.2847721\">https://doi.org/10.1109/LCSYS.2018.2847721</a>.","ieee":"B. Demirel, A. Ramaswamy, D. Quevedo, and H. Karl, “DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling,” 2018.","ama":"Demirel B, Ramaswamy A, Quevedo D, Karl H. DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. In: ; 2018. doi:<a href=\"https://doi.org/10.1109/LCSYS.2018.2847721\">10.1109/LCSYS.2018.2847721</a>"},"has_accepted_license":"1"},{"oa":"1","date_updated":"2022-01-06T06:59:11Z","author":[{"last_name":"Peuster","id":"13271","full_name":"Peuster, Manuel","first_name":"Manuel"},{"first_name":"Hannes","full_name":"Küttner, Hannes","last_name":"Küttner"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/8460007/"}],"conference":{"end_date":"2018-06-29","location":"Montreal","name":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","start_date":"2018-06-25"},"doi":"10.1109/NETSOFT.2018.8460007","publication_status":"accepted","has_accepted_license":"1","place":"Montreal","citation":{"ieee":"M. Peuster, H. Küttner, and H. Karl, “ Let the state follow its flows: An SDN-based flow handover protocol to support state migration,” in <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, Montreal.","chicago":"Peuster, Manuel, Hannes Küttner, and Holger Karl. “ Let the State Follow Its Flows: An SDN-Based Flow Handover Protocol to Support State Migration.” In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. Montreal, n.d. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460007\">https://doi.org/10.1109/NETSOFT.2018.8460007</a>.","ama":"Peuster M, Küttner H, Karl H.  Let the state follow its flows: An SDN-based flow handover protocol to support state migration. In: <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. Montreal. doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460007\">10.1109/NETSOFT.2018.8460007</a>","apa":"Peuster, M., Küttner, H., &#38; Karl, H. (n.d.).  Let the state follow its flows: An SDN-based flow handover protocol to support state migration. In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. Montreal. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460007\">https://doi.org/10.1109/NETSOFT.2018.8460007</a>","bibtex":"@inproceedings{Peuster_Küttner_Karl, place={Montreal}, title={ Let the state follow its flows: An SDN-based flow handover protocol to support state migration}, DOI={<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460007\">10.1109/NETSOFT.2018.8460007</a>}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, author={Peuster, Manuel and Küttner, Hannes and Karl, Holger} }","mla":"Peuster, Manuel, et al. “ Let the State Follow Its Flows: An SDN-Based Flow Handover Protocol to Support State Migration.” <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460007\">10.1109/NETSOFT.2018.8460007</a>.","short":"M. Peuster, H. Küttner, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), Montreal, n.d."},"project":[{"grant_number":"761493","_id":"28","name":"5G Development and validation platform for global industry-specific network services and Apps"},{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"_id":"3345","user_id":"13271","department":[{"_id":"75"}],"file_date_updated":"2018-07-05T11:12:29Z","type":"conference","urn":"33458","status":"public","date_created":"2018-06-25T12:21:49Z","title":" Let the state follow its flows: An SDN-based flow handover protocol to support state migration","year":"2018","ddc":["000"],"language":[{"iso":"eng"}],"publication":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","abstract":[{"text":"Dynamically steering flows through virtualized net- work function instances is a key enabler for elastic, on-demand deployments of virtualized network functions. This becomes par- ticular challenging when stateful functions are involved, necessi- tating state management. The problem with existing solutions is that they typically embrace state migration and flow rerouting jointly, imposing a huge set of requirements on the on-boarded VNFs, e.g., solution-specific state management interfaces.\r\nIn this paper, we introduce the seamless handover proto- col (SHarP). It provides an easy-to-use, loss-less, and order- preserving flow rerouting mechanism that is not fixed to a single state management approach. This allows VNF vendors to implement or use the state management solution of their choice. SHarP supports these solutions with additional information when flows are migrated. Further, we show how SHarP significantly reduces the buffer usage at a central (SDN) controller, which is a typical bottleneck in existing solutions. Our experiments show that SHarP uses a constant amount of controller buffer, irrespective of the time taken to migrate the VNF state.","lang":"eng"}],"file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2018-07-05T11:12:29Z","date_created":"2018-07-05T11:11:37Z","creator":"peuster","file_size":901561,"file_name":"main_ris.pdf","file_id":"3428","access_level":"open_access"}]}]