19 Publications
2020 | Journal Article | LibreCat-ID: 13770
A Case for a New IT Ecosystem: On-The-Fly Computing
H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481.
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H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481.
2015 | Conference Paper | LibreCat-ID: 287
HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks
P. Wette, H. Karl, in: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7.
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P. Wette, H. Karl, in: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7.
2015 | Conference Paper | LibreCat-ID: 247
SynRace: Decentralized Load-Adaptive Multi-path Routing without Collecting Statistics
A. Schwabe, H. Karl, in: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 37–42.
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A. Schwabe, H. Karl, in: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 37–42.
2015 | Conference Paper | LibreCat-ID: 743
Topology model to generate realistic latency for simulations
A. Schwabe, H. Karl, in: 2015 IEEE International Conference on Communications, ICC 2015, London, United Kingdom, June 8-12, 2015, 2015, pp. 6122--6127.
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A. Schwabe, H. Karl, in: 2015 IEEE International Conference on Communications, ICC 2015, London, United Kingdom, June 8-12, 2015, 2015, pp. 6122--6127.
2014 | Conference Paper | LibreCat-ID: 329
MaxiNet: Distributed Emulation of Software-Defined Networks
P. Wette, M. Dräxler, A. Schwabe, F. Wallaschek, M.H. Zahraee, H. Karl, in: Proceedings of the 2014 IFIP Networking Conference (Networking 2014), 2014, pp. 1–9.
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P. Wette, M. Dräxler, A. Schwabe, F. Wallaschek, M.H. Zahraee, H. Karl, in: Proceedings of the 2014 IFIP Networking Conference (Networking 2014), 2014, pp. 1–9.
2014 | Conference Paper | LibreCat-ID: 339
Using Application Layer Knowledge in Routing and Wavelength Assignment Algorithms
P. Wette, H. Karl, in: Proceedings of the IEEE International Conference on Communications 2014, 2014, pp. 3270–3276.
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P. Wette, H. Karl, in: Proceedings of the IEEE International Conference on Communications 2014, 2014, pp. 3270–3276.
2014 | Conference Paper | LibreCat-ID: 354
Template Embedding: Using Application Architecture to Allocate Resources in Distributed Clouds
M. Keller, C. Robbert, H. Karl, in: Proceedings of 7th International Conference on Utility and Cloud Computing (UCC), 2014, pp. 387--395.
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M. Keller, C. Robbert, H. Karl, in: Proceedings of 7th International Conference on Utility and Cloud Computing (UCC), 2014, pp. 387--395.
2014 | Conference Paper | LibreCat-ID: 360 | 
Specifying and Placing Chains of Virtual Network Functions
S. Dräxler, M. Keller, H. Karl, in: Proceedings of the 3rd International Conference on Cloud Networking (CloudNet), 2014, pp. 7–13.
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S. Dräxler, M. Keller, H. Karl, in: Proceedings of the 3rd International Conference on Cloud Networking (CloudNet), 2014, pp. 7–13.
2014 | Conference Paper | LibreCat-ID: 372
Response Time-Optimized Distributed Cloud Resource Allocation
M. Keller, H. Karl, in: Proceedings of the SIGCOMM Workshop on Distributed Cloud Computing, 2014, pp. 47--52.
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M. Keller, H. Karl, in: Proceedings of the SIGCOMM Workshop on Distributed Cloud Computing, 2014, pp. 47--52.
2014 | Conference Paper | LibreCat-ID: 382
Provider Competition in Infrastructure-as-a-Service
J. Künsemöller, S. Brangewitz, H. Karl, C.-J. Haake, in: Proceedings of the 2014 IEEE International Conference on Services Computing (SCC), 2014, pp. 203–210.
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J. Künsemöller, S. Brangewitz, H. Karl, C.-J. Haake, in: Proceedings of the 2014 IEEE International Conference on Services Computing (SCC), 2014, pp. 203–210.
2014 | Journal Article | LibreCat-ID: 467
A Game-Theoretic Approach to the Financial Benefits of Infrastructure-as-a-Service
J. Künsemöller, H. Karl, Future Generation Computer Systems (2014) 44--52.
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J. Künsemöller, H. Karl, Future Generation Computer Systems (2014) 44--52.
2014 | Conference Paper | LibreCat-ID: 762
Using MAC addresses as efficient routing labels in data centers
A. Schwabe, H. Karl, 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.
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A. Schwabe, H. Karl, 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.
2013 | Conference Paper | LibreCat-ID: 470
Which Flows Are Hiding Behind My Wildcard Rule? Adding Packet Sampling to OpenFlow
P. Wette, H. Karl, in: Proceedings of the ACM SIGCOMM ’13, 2013, pp. 541–542.
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P. Wette, H. Karl, in: Proceedings of the ACM SIGCOMM ’13, 2013, pp. 541–542.
2013 | Conference Paper | LibreCat-ID: 496
Reactive Planar Spanner Construction in Wireless Ad Hoc and Sensor Networks
M. Benter, F. Neumann, H. Frey, in: Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 2193–2201.
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M. Benter, F. Neumann, H. Frey, in: Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 2193–2201.
2013 | Conference Paper | LibreCat-ID: 508
On the Quality of Selfish Virtual Topology Reconfiguration in IP-over-WDM Networks
P. Wette, H. Karl, in: Proceedings of the 19th IEEE International Workshop on Local and Metropolitan Area Networks (IEEE LANMAN), 2013, pp. 1–6.
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P. Wette, H. Karl, in: Proceedings of the 19th IEEE International Workshop on Local and Metropolitan Area Networks (IEEE LANMAN), 2013, pp. 1–6.
2013 | Conference Paper | LibreCat-ID: 509
On Greedy Routing in Degree-bounded Graphs over d-Dimensional Internet Coordinate Embeddings
M. Autenrieth, H. Frey, in: Proceedings of the Conference on Networked Systems (NetSys), 2013, pp. 126–131.
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M. Autenrieth, H. Frey, in: Proceedings of the Conference on Networked Systems (NetSys), 2013, pp. 126–131.
2013 | Conference Paper | LibreCat-ID: 520
Incorporating feedback from application layer into routing and wavelength assignment algorithms
P. Wette, H. Karl, in: Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 51–52.
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P. Wette, H. Karl, in: Proceedings of the 32nd IEEE International Conference on Computer Communications (INFOCOM), 2013, pp. 51–52.
2013 | Conference Paper | LibreCat-ID: 562
A Local Heuristic for Latency-Optimized Distributed Cloud Deployment
M. Keller, S. Pawlik, P. Pietrzyk, H. Karl, in: Proceedings of the 6th International Conference on Utility and Cloud Computing (UCC) Workshop on Distributed Cloud Computing, 2013, pp. 429–434.
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M. Keller, S. Pawlik, P. Pietrzyk, H. Karl, in: Proceedings of the 6th International Conference on Utility and Cloud Computing (UCC) Workshop on Distributed Cloud Computing, 2013, pp. 429–434.
2012 | Report | LibreCat-ID: 603
Introducing feedback to preemptive routing and wavelength assignment algorithms for dynamic traffic scenarios
P. Wette, H. Karl, Introducing Feedback to Preemptive Routing and Wavelength Assignment Algorithms for Dynamic Traffic Scenarios, Universität Paderborn, 2012.
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P. Wette, H. Karl, Introducing Feedback to Preemptive Routing and Wavelength Assignment Algorithms for Dynamic Traffic Scenarios, Universität Paderborn, 2012.