H. Karl, D. Kundisch, F. Meyer auf der Heide, and H. Wehrheim, “A Case for a New IT Ecosystem: On-The-Fly Computing,”10.1007/s12599-019-00627-x__Business &; Information Systems Engineering, vol. 62, no. 6, pp. 467–481, 2020, doi:10.1007/s12599-019-00627-x .

P. Wette and H. Karl, “HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks,” in Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7.

A. Schwabe and H. Karl, “SynRace: Decentralized Load-Adaptive Multi-path Routing without Collecting Statistics,” in Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 37–42.

A. Schwabe and H. Karl, “Topology model to generate realistic latency for simulations,” in 2015 IEEE International Conference on Communications, ICC 2015, London, United Kingdom, June 8-12, 2015, 2015, pp. 6122--6127.

P. Wette, M. Dräxler, A. Schwabe, F. Wallaschek, M. H. Zahraee, and H. Karl, “MaxiNet: Distributed Emulation of Software-Defined Networks,” in Proceedings of the 2014 IFIP Networking Conference (Networking 2014), 2014, pp. 1–9.

P. Wette and H. Karl, “Using Application Layer Knowledge in Routing and Wavelength Assignment Algorithms,” in Proceedings of the IEEE International Conference on Communications 2014, 2014, pp. 3270–3276.

M. Keller, C. Robbert, and H. Karl, “Template Embedding: Using Application Architecture to Allocate Resources in Distributed Clouds,” in Proceedings of 7th International Conference on Utility and Cloud Computing (UCC), 2014, pp. 387--395.

S. Dräxler, M. Keller, and H. Karl, “Specifying and Placing Chains of Virtual Network Functions,” in Proceedings of the 3rd International Conference on Cloud Networking (CloudNet), 2014, pp. 7–13.

M. Keller and H. Karl, “Response Time-Optimized Distributed Cloud Resource Allocation,” in Proceedings of the SIGCOMM workshop on Distributed cloud computing, 2014, pp. 47--52.

J. Künsemöller, S. Brangewitz, H. Karl, and C.-J. Haake, “Provider Competition in Infrastructure-as-a-Service,” in Proceedings of the 2014 IEEE International Conference on Services Computing (SCC), 2014, pp. 203–210.

J. Künsemöller and H. Karl, “A Game-Theoretic Approach to the Financial Benefits of Infrastructure-as-a-Service,” Future Generation Computer Systems, pp. 44--52, 2014.

A. Schwabe and H. Karl, “Using MAC addresses as efficient routing labels in data centers,” in Proceedings of the third workshop on Hot topics in software defined networking, HotSDN ’14, Chicago, Illinois, USA, August 22, 2014, 2014, pp. 115--120.

P. Wette and H. Karl, “Which Flows Are Hiding Behind My Wildcard Rule? Adding Packet Sampling to OpenFlow,” in Proceedings of the ACM SIGCOMM ’13, 2013, pp. 541–542.

M. Benter, F. Neumann, and H. Frey, “Reactive Planar Spanner Construction in Wireless Ad Hoc and Sensor Networks,” in Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 2193–2201.

P. Wette and H. Karl, “On the Quality of Selfish Virtual Topology Reconfiguration in IP-over-WDM Networks,” in Proceedings of the 19th IEEE International Workshop on Local and Metropolitan Area Networks (IEEE LANMAN), 2013, pp. 1–6.

M. Autenrieth and H. Frey, “On Greedy Routing in Degree-bounded Graphs over d-Dimensional Internet Coordinate Embeddings,” in Proceedings of the Conference on Networked Systems (NetSys), 2013, pp. 126–131.

P. Wette and H. Karl, “Incorporating feedback from application layer into routing and wavelength assignment algorithms,” in Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 51–52.

M. Keller, S. Pawlik, P. Pietrzyk, and H. Karl, “A Local Heuristic for Latency-Optimized Distributed Cloud Deployment,” in Proceedings of the 6th International Conference on Utility and Cloud Computing (UCC) workshop on Distributed cloud computing, 2013, pp. 429–434.

P. Wette and H. Karl, Introducing feedback to preemptive routing and wavelength assignment algorithms for dynamic traffic scenarios. Universität Paderborn, 2012.