Holger Karl

ORCID

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 132

Top Venues

Publications

Stefan Schneider, Holger Karl, Ramin Khalili, Artur Hecker
Multi-Agent Deep Reinforcement Learning for Coordinated Multipoint in Mobile Networks. IEEE Trans. Netw. Serv. Manag. 21 (1) (2024)
Madhura Adeppady, Paolo Giaccone, Holger Karl, Carla-Fabiana Chiasserini
Reducing Microservices Interference and Deployment Time in Resource-Constrained Cloud Systems. IEEE Trans. Netw. Serv. Manag. 20 (3) (2023)
Haitham Afifi, Arunselvan Ramaswamy, Holger Karl
Reinforcement learning for autonomous vehicle movements in wireless multimedia applications. Pervasive Mob. Comput. 92 (2023)
Valentin Kirchner, Holger Karl
Embedding Delay-Constrained VNF Forwarding Graphs into Reconfigurable WDM Optical Networks - Extended Version. CoRR (2023)
Valentin Kirchner, Holger Karl
Embedding Delay-Constrained VNF Forwarding Graphs into Reconfigurable WDM Optical Networks. SoftCOM (2023)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Stability and Convergence of Distributed Stochastic Approximations with large Unbounded Stochastic Information Delays. CoRR (2023)
Jing Tan, Ramin Khalili, Holger Karl, Artur Hecker
Multi-Agent Distributed Reinforcement Learning for Making Decentralized Offloading Decisions. CoRR (2022)
Stefan Schneider, Stefan Werner, Ramin Khalili, Artur Hecker, Holger Karl
mobile-env: An Open Platform for Reinforcement Learning in Wireless Mobile Networks. NOMS (2022)
Falko Dressler, Carla-Fabiana Chiasserini, Frank H. P. Fitzek, Holger Karl, Renato Lo Cigno, Antonio Capone, Claudio Casetti, Francesco Malandrino, Vincenzo Mancuso, Florian Klingler, Gianluca Rizzo
V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative Computing. IEEE Netw. 36 (3) (2022)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Age of Information Process under Strongly Mixing Communication - Moment Bound, Mixing Rate and Strong Law. Allerton (2022)
Jing Tan, Ramin Khalili, Holger Karl, Artur Hecker
Multi-Agent Reinforcement Learning for Long-Term Network Resource Allocation through Auction: a V2X Application. CoRR (2022)
Haitham Afifi, Holger Karl, Tobias Gburrek, Joerg Schmalenstroeer
Data-driven Time Synchronization in Wireless Multimedia Networks. IWCMC (2022)
Stefan Werner, Stefan Schneider, Holger Karl
Use What You Know: Network and Service Coordination Beyond Certainty. NOMS (2022)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Asymptotic Convergence of Deep Multi-Agent Actor-Critic Algorithms. CoRR (2022)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Distributed gradient-based optimization in the presence of dependent aperiodic communication. CoRR (2022)
Jing Tan, Ramin Khalili, Holger Karl
Learning to Bid Long-Term: Multi-Agent Reinforcement Learning with Long-Term and Sparse Reward in Repeated Auction Games. CoRR (2022)
Roland Bless, Bastian Bloessl, Matthias Hollick, Marius Corici, Holger Karl, Dennis Krummacker, Daniel Lindenschmitt, Hans D. Schotten, Lara Wimmer
Dynamic network (re-)configuration across time, scope, and structure. EuCNC (2022)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Multi-agent Policy Gradient Algorithms for Cyber-physical Systems with Lossy Communication. ICAART (1) (2022)
Jing Tan, Ramin Khalili, Holger Karl, Artur Hecker
Multi-agent reinforcement learning for long-term network resource allocation through auction: A V2X application. Comput. Commun. 194 (2022)
Madhura Adeppady, Carla-Fabiana Chiasserini, Holger Karl, Paolo Giaccone
iPlace: An Interference-aware Clustering Algorithm for Microservice Placement. ICC (2022)
Jing Tan, Ramin Khalili, Holger Karl, Artur Hecker
Multi-Agent Distributed Reinforcement Learning for Making Decentralized Offloading Decisions. INFOCOM (2022)
Stefan Schneider, Haydar Qarawlus, Holger Karl
Distributed Online Service Coordination Using Deep Reinforcement Learning. ICDCS (2021)
Haitham Afifi, Michael Günther, Andreas Brendel, Holger Karl, Walter Kellermann
Reinforcement Learning-based Microphone Selection inWireless Acoustic Sensor Networks Considering Network and Acoustic Utilities. ITG Conference on Speech Communication (2021)
Haitham Afifi, Fabian Sauer, Holger Karl
Reinforcement Learning for Admission Control in Wireless Virtual Network Embedding. CoRR (2021)
Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
Network-Aware Optimal Microphone Channel Selection in Wireless Acoustic Sensor Networks. ICASSP (2021)
Asif Hasnain, Holger Karl
Learning Coflow Admissions. INFOCOM Workshops (2021)
Stefan Schneider, Mirko Jürgens, Holger Karl
Divide and Conquer: Hierarchical Network and Service Coordination. IM (2021)
Haitham Afifi, Fabian Jakob Sauer, Holger Karl
Reinforcement Learning for Admission Control in Wireless Virtual Network Embedding. ANTS (2021)
Falko Dressler, Carla-Fabiana Chiasserini, Frank H. P. Fitzek, Holger Karl, Renato Lo Cigno, Antonio Capone, Claudio Casetti, Francesco Malandrino, Vincenzo Mancuso, Florian Klingler, Gianluca Rizzo
V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative Computing. CoRR (2021)
Stefan Schneider, Ramin Khalili, Adnan Manzoor, Haydar Qarawlus, Rafael Schellenberg, Holger Karl, Artur Hecker
Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning. IEEE Trans. Netw. Serv. Manag. 18 (3) (2021)
Haitham Afifi, Arunselvan Ramaswamy, Holger Karl
A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks. CCNC (2021)
Adrian Redder, Arunselvan Ramaswamy, Holger Karl
Practical sufficient conditions for convergence of distributed optimisation algorithms over communication networks with interference. CoRR (2021)
Haitham Afifi, Arunselvan Ramaswamy, Holger Karl
Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks. ICC (2021)
Asif Hasnain, Holger Karl
Learning Flow Scheduling. CCNC (2021)
Marcel Müller, Daniel Behnke, Patrick-Benjamin Bök, Stefan Schneider, Manuel Peuster, Holger Karl
Cloud-Native Threat Detection and Containment for Smart Manufacturing. NetSoft (2020)
Nikolaos Nomikos, Emmanouel T. Michailidis, Panagiotis Trakadas, Demosthenes Vouyioukas, Holger Karl, Josep Martrat, Theodore B. Zahariadis, Konstantinos Papadopoulos, Stamatis Voliotis
A UAV-based moving 5G RAN for massive connectivity of mobile users and IoT devices. Veh. Commun. 25 (2020)
Holger Karl, Dennis Kundisch, Friedhelm Meyer auf der Heide, Heike Wehrheim
A Case for a New IT Ecosystem: On-The-Fly Computing. Bus. Inf. Syst. Eng. 62 (6) (2020)
Hadi Razzaghi Kouchaksaraei, Ashwin Prasad Shivarpatna Venkatesh, Amey Churi, Marvin Illian, Holger Karl
Dynamic Provisioning of Network Services on Heterogeneous Resources. EuCNC (2020)
Stefan Schneider, Adnan Manzoor, Haydar Qarawlus, Rafael Schellenberg, Holger Karl, Ramin Khalili, Artur Hecker
Self-Driving Network and Service Coordination Using Deep Reinforcement Learning. CNSM (2020)
Zhengyang Liu, Feng Li, Dongxiao Yu, Holger Karl, Hao Sheng
On-Line Learning-Based Allocationof Base Stations and Channels in Cognitive Radio Networks. WASA (1) (2020)
Asif Hasnain, Holger Karl
Coflow Scheduling with Performance Guarantees for Data Center Applications. CCGRID (2020)
Marvin Illian, Simon Althoff, Holger Karl
A Process to Develop Lean Big-Data Platform Architectures for Industrial Manufacturing Contexts. ETFA (2020)
Haitham Afifi, Holger Karl
Reinforcement Learning for Virtual Network Embedding in Wireless Sensor Networks. WiMob (2020)
Alex S. Leong, Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl, Ling Shi
Deep reinforcement learning for wireless sensor scheduling in cyber-physical systems. Autom. 113 (2020)
Stefan Schneider, Lars Dietrich Klenner, Holger Karl
Every Node for Itself: Fully Distributed Service Coordination. CNSM (2020)
Stefan Schneider, Narayanan Puthenpurayil Satheeschandran, Manuel Peuster, Holger Karl
Machine Learning for Dynamic Resource Allocation in Network Function Virtualization. NetSoft (2020)
Anastasios Zafeiropoulos, Eleni Fotopoulou, Manuel Peuster, Stefan Schneider, Panagiotis Gouvas, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, Panagiotis Trakadas, Panagiotis Karkazis, Holger Karl
Benchmarking and Profiling 5G Verticals' Applications: An Industrial IoT Use Case. NetSoft (2020)
Feng Li, Dongxiao Yu, Huan Yang, Jiguo Yu, Holger Karl, Xiuzhen Cheng
Multi-Armed-Bandit-Based Spectrum Scheduling Algorithms in Wireless Networks: A Survey. IEEE Wirel. Commun. 27 (1) (2020)
Manuel Peuster, Hannes Kuttner, Holger Karl
A flow handover protocol to support state migration in softwarized networks. Int. J. Netw. Manag. 29 (4) (2019)
Michael Günther, Haitham Afifi, Andreas Brendel, Holger Karl, Walter Kellermann
Sparse Adaptation of Distributed Blind Source Separation in Acoustic Sensor Networks. WASPAA (2019)
Haitham Afifi, Holger Karl
An Approximate Power Control Algorithm for a Multi-Cast Wireless Virtual Network Embedding. WMNC (2019)
Manuel Peuster, Stefan Schneider, Holger Karl
The Softwarised Network Data Zoo. CoRR (2019)
Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, Stefan Schneider, Manuel Peuster, Holger Karl, Alberto Rocha, Miguel Mesquita, José Bonnet
NFV-driven intrusion detection for smart manufacturing. NFV-SDN (2019)
Stefan Schneider, Arnab Sharma, Holger Karl, Heike Wehrheim
Specifying and Analyzing Virtual Network Services Using Queuing Petri Nets. IM (2019)
Manuel Peuster, Christian Dröge, Clemens Boos, Holger Karl
Joint testing and profiling of microservice-based network services using TTCN-3. ICT Express 5 (2) (2019)
Manuel Peuster, Stefan Schneider, Mengxuan Zhao, George Xilouris, Panagiotis Trakadas, Felipe Vicens, Wouter Tavernier, Thomas Soenen, Ricard Vilalta, George Andreou, Dimosthenis Kyriazis, Holger Karl
Introducing Automated Verification and Validation for Virtualized Network Functions and Services. IEEE Commun. Mag. 57 (5) (2019)
Manuel Peuster, Stefan Schneider, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, Holger Karl
Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case. NetSoft (2019)
Daniele Moro, Manuel Peuster, Holger Karl, Antonio Capone
Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios. NFV-SDN (2019)
Haitham Afifi, Holger Karl
Power Allocation with a Wireless Multi-cast Aware Routing for Virtual Network Embedding. CCNC (2019)
Manuel Peuster, Michael Marchetti, Gerardo García-de-Blas, Holger Karl
Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing. EURASIP J. Wirel. Commun. Netw. 2019 (2019)
Haitham Afifi, Konrad Horbach, Holger Karl
A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. WiMob (2019)
Manuel Peuster, Stefan Schneider, Holger Karl
The Softwarised Network Data Zoo. CNSM (2019)
Stefan Schneider, Manuel Peuster, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, Holger Karl
Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario. EuCNC (2019)
Hadi Razzaghi Kouchaksaraei, Holger Karl
Service Function Chaining Across OpenStack and Kubernetes Domains. DEBS (2019)
Marcel Müller, Daniel Behnke, Patrick-Benjamin Bök, Stefan Schneider, Manuel Peuster, Holger Karl
Putting NFV into Reality: Physical Smart Manufacturing Testbed. NFV-SDN (2019)
Sevil Dräxler, Holger Karl
SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures. NetSoft (2019)
Marcel Müller, Daniel Behnke, Patrick-Benjamin Bok, Manuel Peuster, Stefan Schneider, Holger Karl
5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing. INDIN (2019)
Stefan Schneider, Manuel Peuster, Kai Hannemann, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, Holger Karl
"Producing Cloud-Native": Smart Manufacturing Use Cases on Kubernetes. NFV-SDN (2019)
Hadi Razzaghi Kouchaksaraei, Holger Karl
Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services. CNSM (2019)
Daniele Moro, Manuel Peuster, Holger Karl, Antonio Capone
FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios. NFV-SDN (2019)
Hadi Razzaghi Kouchaksaraei, Sevil Dräxler, Manuel Peuster, Holger Karl
Programmable and Flexible Management and Orchestration of Virtualized Network Functions. EuCNC (2018)
Binyam S. Heyi, Holger Karl
Modelling time-limited capacity of a wireless channel as a Markov reward process. WCNC (2018)
Manuel Peuster, Holger Karl
Understand Your Chains and Keep Your Deadlines: Introducing Time-constrained Profiling for NFV. CNSM (2018)
Burak Demirel, Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl
DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. CoRR (2018)
Haitham Afifi, Sébastien Auroux, Holger Karl
MARVELO: Wireless virtual network embedding for overlay graphs with loops. WCNC (2018)
Manuel Peuster, Stefan Schneider, Frederic Tobias Christ, Holger Karl
A Prototyping Platform to Validate and Verify Network Service Header-based Service Chains. NFV-SDN (2018)
Manuel Peuster, Johannes Kampmeyer, Holger Karl
Containernet 2.0: A Rapid Prototyping Platform for Hybrid Service Function Chains. NetSoft (2018)
Sébastien Auroux, Holger Karl
Distributed placement of virtualized control applications in mobile backhaul networks. WCNC (2018)
Stefan Schneider, Manuel Peuster, Holger Karl
A Generic Emulation Framework for Reusing and Evaluating VNF Placement Algorithms. NFV-SDN (2018)
Sevil Dräxler, Holger Karl, Hadi Razzaghi Kouchaksaraei, Azahar Machwe, Crispin Dent-Young, Kostas Katsalis, Konstantinos Samdanis
5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures. EuCNC (2018)
Sevil Dräxler, Manuel Peuster, Marvin Illian, Holger Karl
Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. NetSoft (2018)
Hadi Razzaghi Kouchaksaraei, Holger Karl
Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions. CoRR (2018)
Stefan Schneider, Arnab Sharma, Holger Karl, Heike Wehrheim
Specifying and Analyzing Virtual Network Services Using Queuing Petri Nets. CoRR (2018)
Stefan Schneider, Manuel Peuster, Wouter Tavernier, Holger Karl
A Fully Integrated Multi-Platform NFV SDK. NFV-SDN (2018)
Sevil Dräxler, Stefan Schneider, Holger Karl
Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions. NetSoft (2018)
Hadi Razzaghi Kouchaksaraei, Tobias Dierich, Holger Karl
Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications. NetSoft (2018)
Haitham Afifi, Joerg Schmalenstroeer, Joerg Ullmann, Reinhold Haeb-Umbach, Holger Karl
MARVELO - A Framework for Signal Processing in Wireless Acoustic Sensor Networks. ITG Symposium on Speech Communication (2018)
Sevil Dräxler, Holger Karl, Zoltán Ádám Mann
JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services. IEEE Trans. Netw. Serv. Manag. 15 (3) (2018)
Manuel Peuster, Michael Marchetti, Gerardo García-de-Blas, Holger Karl
Emulation-based Smoke Testing of NFV Orchestrators in Large Multi-PoP Environments. EuCNC (2018)
Manuel Peuster, Hannes Kuttner, Holger Karl
Let the state follow its flows: An SDN-based flow handover protocol to support state migration. NetSoft (2018)
Stefan Schneider, Sevil Dräxler, Holger Karl
Trade-Offs in Dynamic Resource Allocation in Network Function Virtualization. GLOBECOM Workshops (2018)
Alex S. Leong, Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl, Ling Shi
Deep Reinforcement Learning for Wireless Sensor Scheduling in Cyber-Physical Systems. CoRR (2018)
Burak Demirel, Arunselvan Ramaswamy, Daniel E. Quevedo, Holger Karl
DeepCAS: A Deep Reinforcement Learning Algorithm for Control-Aware Scheduling. IEEE Control. Syst. Lett. 2 (4) (2018)
Manuel Peuster, Holger Karl
Understand Your Chains: Towards Performance Profile-based Network Service Management. CoRR (2017)
Haitham Afifi, Sébastien Auroux, Holger Karl
MARVELO: Wireless Virtual Network Embedding for Overlay Graphs with Loops. CoRR (2017)
Sevil Dräxler, Holger Karl, Zoltán Ádám Mann
Joint Optimization of Scaling and Placement of Virtual Network Services. CCGrid (2017)
Sevil Dräxler, Holger Karl, Zoltán Ádám Mann
JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services. CoRR (2017)
Manuel Peuster, Sevil Dräxler, Hadi Razzaghi Kouchaksaraei, Steven van Rossem, Wouter Tavernier, Holger Karl
A flexible multi-pop infrastructure emulator for carrier-grade MANO systems. NetSoft (2017)
Matthias Keller, Holger Karl
Response-Time-Optimized Service Deployment: MILP Formulations of Piece-Wise Linear Functions Approximating Bivariate Mixed-Integer Functions. IEEE Trans. Netw. Serv. Manag. 14 (1) (2017)
Arne Schwabe, Elisa Rojas, Holger Karl
Minimizing downtimes: Using dynamic reconfiguration and state management in SDN. NetSoft (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Holger Karl