Rizk, Amr ; Le Boudec, Jean-Yves (2023)
A Palm Calculus Approach to the Distribution of the Age of Information.
In: IEEE Transactions on Information Theory, 69 (12)
doi: 10.1109/TIT.2023.3326381
Artikel, Bibliographie

Gärtner, Christoph ; Rizk, Amr ; Koldehofe, Boris ; Guillaume, René ; Kundel, Ralf ; Steinmetz, Ralf (2023)
Demo: Flexibility-Aware Network Management of Time-Sensitive Flows.
ACM SIGCOMM 2023 Conference. New York City, USA (10.09.2023-14.09.2023)
doi: 10.1145/3603269.3610869
Konferenzveröffentlichung, Bibliographie

Tahir, Anam ; Alt, Bastian ; Rizk, Amr ; Koeppl, Heinz (2023)
Load Balancing in Compute Clusters with Delayed Feedback.
In: IEEE Transactions on Computers, 72 (6)
doi: 10.1109/TC.2022.3215907
Artikel, Bibliographie

Elsayed, Karim ; Rizk, Amr (2023)
Time-to-Live Caching With Network Delays: Exact Analysis and Computable Approximations.
In: IEEE/ACM Transactions on Networking, 31 (3)
doi: 10.1109/TNET.2022.3207914
Artikel, Bibliographie

Santos, Allan ; Rizk, Amr ; Steinke, Florian (2023)
Adaptive Global Coordination of Local Routing Policies for Communication Networks.
In: Computer Communications, 204
doi: 10.1016/j.comcom.2023.03.027
Artikel, Bibliographie

Gärtner, Christoph ; Rizk, Amr ; Koldehofe, Boris ; Guillaume, René ; Kundel, Ralf ; Steinmetz, Ralf (2023)
Fast incremental reconfiguration of dynamic time-sensitive networks at runtime.
In: Computer Networks, 224
doi: 10.1016/j.comnet.2023.109606
Artikel, Bibliographie

Gärtner, Christoph ; Rizk, Amr ; Koldehofe, Boris ; Guillaume, René ; Kundel, Ralf ; Steinmetz, Ralf (2022)
On the Incremental Reconfiguration of Time-sensitive Networks at Runtime.
IFIP Networking Conference 2022. Catania, Italy (13.06.2022-16.06.2022)
doi: 10.23919/IFIPNetworking55013.2022.9829815
Konferenzveröffentlichung, Bibliographie

Kundel, Ralf ; Siegmund, Fridolin ; Hark, Rhaban ; Rizk, Amr ; Koldehofe, Boris (2022)
Network Testing Utilizing Programmable Network Hardware.
In: IEEE Communication Magazine, 60 (2)
doi: 10.1109/MCOM.001.2100191
Artikel, Bibliographie

Kundel, Ralf ; Rizk, Amr ; Blendin, Jeremias ; Koldehofe, Boris ; Hark, Rhaban ; Steinmetz, Ralf (2021)
P4-CoDel: Experiences on Programmable Data Plane Hardware.
IEEE International Conference on Communications 2021. virtual Conference (14.06.2021-23.06.2021)
doi: 10.1109/ICC42927.2021.9500943
Konferenzveröffentlichung, Bibliographie

Gärtner, Christoph ; Rizk, Amr ; Koldehofe, Boris ; Hark, Rhaban ; Guillaume, René ; Kundel, Ralf ; Steinmetz, Ralf (2021)
POSTER: Leveraging PIFO Queues for Scheduling in Time-Sensitive Networks.
27th IEEE International Symposium on Local and Metropolitan Area Networks. virtual Conference (12.07.2021-14.07.2021)
doi: 10.1109/LANMAN52105.2021.9478796
Konferenzveröffentlichung, Bibliographie

Gärtner, Christoph ; Rizk, Amr ; Koldehofe, Boris ; Hark, Rhaban ; Guillaume, René ; Steinmetz, Ralf
Hrsg.: Yan, Zheng ; Tyson, Gareth ; Koutsonikolas, Dimitrios (2021)
Leveraging Flexibility of Time-Sensitive Networks for dynamic Reconfigurability.
20th IFIP Networking Conference. Espoo, Finland (21.06.2021-24.06.2021)
doi: 10.23919/IFIPNetworking52078.2021.9472834
Konferenzveröffentlichung, Bibliographie

Edinger, Janick ; Breitbach, Martin ; Gabrisch, Niklas ; Schäfer, Dominik ; Becker, Christian ; Rizk, Amr (2021)
Decentralized Low-Latency Task Scheduling for Ad-Hoc Computing.
35th IEEE International Parallel and Distributed Processing Symposium (IPDPS'21). virtual Conference (17.05.2021-21.05.2021)
doi: 10.1109/IPDPS49936.2021.00087
Konferenzveröffentlichung, Bibliographie

Kar, Sounak ; Rehrmann, Robin ; Mukhopadhyay, Arpan ; Alt, Bastian ; Ciucu, Florin ; Koeppl, Heinz ; Binnig, Carsten ; Rizk, Amr (2020)
On the Throughput Optimization in Large-Scale Batch-Processing Systems.
38th International Symposium on Computer Performance, Modeling, Measurements and Evaluation (PERF 2020). virtual Conference (02.11.2020-06.11.2020)
Konferenzveröffentlichung, Bibliographie

Kar, Sounak ; Rizk, Amr (2020)
A Delicate Union of Batching and Parallelization Models in Distributed Computing and Communication.
IFIP Networking Conference 2020. virtual Conference (22.06.2020-25.06.2020)
Konferenzveröffentlichung, Bibliographie

Santos, Allan ; Rizk, Amr ; Steinke, Florian (2020)
Flexible Redundancy Generation for Virtual Network Embedding with an Application to Smart Grids.
11th ACM International Conference on Future Energy Systems (ACM e-Energy '20). virtual Conference (22.06.2020-26.06.2020)
doi: 10.1145/3396851.3397693
Konferenzveröffentlichung, Bibliographie

Keller, Katharina ; Felka, Patrick ; Fornoff, Jan ; Hinz, Oliver ; Rizk, Amr (2020)
Quality of Experience Measurements of Multipath TCP Applications on iOS Mobile Devices.
11th ACM Multimedia Systems Conference (MMSys'20). Virtual conference (08.06.2020-11.06.2020)
Konferenzveröffentlichung, Bibliographie

Kundel, Ralf ; Rizk, Amr ; Koldehofe, Boris (2020)
Microbursts in Software and Hardware-based Traffic Load Generation.
Network Operations and Management Symposium (NOMS 2020). Virtual conference (20.04.2020-24.04.2020)
Konferenzveröffentlichung, Bibliographie

Kundel, Ralf ; Siegmund, Fridolin ; Blendin, Jeremias ; Rizk, Amr ; Koldehofe, Boris (2020)
P4STA: High Performance Packet Timestamping with Programmable Packet Processors.
IEEE/IFIP Network Operations and Management Symposium (NOMS 2020). Virtual conference (20.04.2020-24.04.2020)
Konferenzveröffentlichung, Bibliographie

Kar, Sounak ; Rehrmann, Robin ; Mukhopadhyay, Arpan ; Alt, Bastian ; Ciucu, Florin ; Koeppl, Heinz ; Binnig, Carsten ; Rizk, Amr (2020)
On the Throughput Optimization in Large-scale Batch-processing Systems.
In: Performance Evaluation, 144
doi: 10.1016/j.peva.2020.102142
Artikel, Bibliographie

Rizk, Amr (2019)
Adaptive queuing models for communication systems : queuing models for parallel systems and multimedia streaming.
Technische Universität Darmstadt
Habilitation, Bibliographie

Kalle, Timo ; Kaufhold, Marc-André ; Kuntke, Franz ; Reuter, Christian ; Rizk, Amr ; Steinmetz, Ralf
Hrsg.: David, Klaus (2019)
Resilience in Security and Crises through Adaptions and Transitions.
49. Jahrestagung der Gesellschaft für Informatik. Kassel, Germany (23.09.2019-26.09.2019)
doi: 10.18420/inf2019_ws60
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Rak, Arne-Tobias ; Zink, Michael ; Steinmetz, Ralf ; Rizk, Amr (2019)
Transitions of Viewport Quality Adaptation Mechanisms in 360 Degree Video Streaming.
10th ACM Multimedia Systems Conference. (21.06.2019-21.06.2019)
Konferenzveröffentlichung, Bibliographie

Alt, Bastian ; Ballard, Trevor ; Steinmetz, Ralf ; Koeppl, Heinz ; Rizk, Amr (2019)
CBA: Contextual Quality Adaptation for Adaptive Bitrate Video Streaming.
IEEE Conference on Computer Communications (INFOCOM 2019). Paris, France (29.04.2019-02.05.2019)
doi: 10.1109/INFOCOM.2019.8737418
Konferenzveröffentlichung, Bibliographie

Alkhalili, Yassin ; Luthra, Manisha ; Rizk, Amr ; Koldehofe, Boris (2019)
Grand Challenge: 3-D Urban Objects Detection and Classification From Point Clouds.
DEBS'19 - 13th ACM International Conference on Distributed and Event-based Systems. Darmstadt, Germany (24.06.2019-28.06.2019)
Konferenzveröffentlichung, Bibliographie

Ballard, Trevor ; Griwodz, Carsten ; Steinmetz, Ralf ; Rizk, Amr (2019)
RATS: Adaptive 360-degree Live Streaming.
10th ACM Multimedia Systems Conference. (18.06.2019-21.06.2019)
Konferenzveröffentlichung, Bibliographie

Alt, Bastian ; Weckesser, Markus ; Becker, Christian ; Hollick, Matthias ; Kar, Sounak ; Klose, Robin ; Kluge, Roland ; Koeppl, Heinz ; KhudaBukhsh, Wasiur R. ; Luthra, Manisha ; Mousavi, Mahdi ; Mühlhäuser, Max ; Pfannemüller, Martin ; Rizk, Amr ; Schürr, Andy ; Steinmetz, Ralf ; Klein, Anja (2019)
Transitions: A Protocol-Independent View of the Future Internet.
In: Proceedings of the IEEE, 107 (4)
doi: 10.1109/JPROC.2019.2895964
Artikel, Bibliographie

Ciucu, Florin ; Rizk, Amr ; Poloczek, Felix (2019)
Queue and Loss Distributions in Finite-Buffer Queues.
In: Proceedings of the ACM on Measurement and Analysis of Computing Systems - accepted
Artikel, Bibliographie

Hark, Rhaban ; Ghanmi, Mohamed ; Kar, Sounak ; Richerzhagen, Nils ; Rizk, Amr ; Steinmetz, Ralf (2018)
Representative Measurement Point Selection to Monitor Software-defined Networks.
The 43nd IEEE Conference on Local Computer Networks (LCN). Chicago, USA
Konferenzveröffentlichung, Bibliographie

Stohr, Denny ; Kalle, Timo ; Mauthe, Andreas U. ; Rizk, Amr ; Steinmetz, Ralf ; Effelsberg, Wolfgang (2018)
Towards Improved DASH Adaptation in NDN: An Emulative Analysis.
IEEE Local Computer Networks. Chicago, USA
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Werner, Stefan ; Rizk, Amr ; Steinmetz, Ralf (2018)
MIRA: Proactive Music Video Caching using ConvNet-based Classification and Multivariate Popularity Prediction.
International Symposium on the Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS).
Konferenzveröffentlichung, Bibliographie

Rehrmann, Robin ; Binnig, Carsten ; Böhm, Alexander ; Kim, Kihong ; Lehner, Wolfgang ; Rizk, Amr (2018)
OLTPShare: The Case for Sharing in OLTP Workloads.
In: Proceedings of the VLDB Endowment, 11 (12)
doi: 10.14778/3229863.3229866
Artikel, Bibliographie

Kar, Sounak ; Hark, Rhaban ; Rizk, Amr ; Steinmetz, Ralf (2018)
Towards Optimal Placeement of Monitoring Units in Time-varying Networks under Centralized.
In: Measurement, Modelling and Evaluation of Computing Systems
Buchkapitel, Bibliographie

Viernickel, Tobias ; Frömmgen, Alexander ; Rizk, Amr ; Koldehofe, Boris ; Steinmetz, Ralf (2018)
Multipath QUIC: A Deployable Multipath Transport Protocol.
Proceedings of the IEEE International Conference on Communications (ICC).
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Pfannmüller, Johannes ; Rizk, Amr ; Hausheer, David ; Steinmetz, Ralf (2018)
Category-aware Hierarchical Caching for Video-on-demand Content on Youtube.
Proceedings of the 9th ACM Multimedia Systems Conference. New York, NY, USA
doi: 10.1145/3204949.3204963
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Lode, Moritz ; Stohr, Denny ; Rizk, Amr ; Steinmetz, Ralf (2018)
Collaborations on YouTube: From Unsupervised Detection to the Impact on Video and Channel Popularity.
In: ACM Transactions on Multimedia Computing Communications and Applications (TOMM)
Artikel, Bibliographie

KhudaBukhsh, Wasiur R. ; Alt, Bastian ; Kar, Sounak ; Rizk, Amr ; Koeppl, Heinz (2018)
Collaborative Uploading in Heterogeneous Networks: Optimal and Adaptive Strategies.
INFOCOM 2018 - IEEE Conference on Computer Communications. Honolulu, USA (16.04.2018-19.04.2018)
doi: 10.1109/INFOCOM.2018.8486310
Konferenzveröffentlichung, Bibliographie

Frömmgen, Alexander ; Stohr, Denny ; Koldehofe, Boris ; Rizk, Amr (2018)
Don't repeat yourself: seamless execution and analysis of extensive network experiments.
Proceedings of the 14th International Conference on emerging Networking EXperiments and Technologies, CoNEXT 2018, Heraklion, Greece, December 04-07, 2018.
Konferenzveröffentlichung, Bibliographie

Hans, Ronny ; Richerzhagen, Björn ; Rizk, Amr ; Lampe, Ulrich ; Steinmetz, Ralf ; Klos, Sabrina ; Klein, Anja (2018)
Little Boxes: A Dynamic Optimization Approach for Enhanced Cloud Infrastructures.
ESOCC'18 - 7th European Conference on Service-Oriented and Cloud Computing. Como, Italy (12.09.2018-14.09.2018)
doi: 10.1007/978-3-319-99819-0_15
Konferenzveröffentlichung, Bibliographie

Kar, Sounak ; Rizk, Amr ; Fidler, Markus (2018)
Multi-interface Communication: Interface Selection under Statistical Performance Constraints.
International Teletraffic Congress Workshop on Network Calculus and Applications (NetCal 2018).
Konferenzveröffentlichung, Bibliographie

Hark, Rhaban ; Aerts, Nieke ; Hock, David ; Richerzhagen, Nils ; Rizk, Amr ; Steinmetz, Ralf (2018)
Reducing the Monitoring Footprint on Controllers in Software-Defined Networks.
In: IEEE Trans. Network and Service Management, 15 (4)
Artikel, Bibliographie

Bhat, Divyashri ; Rizk, Amr ; Zink, Michael ; Steinmetz, Ralf (2018)
SABR: Network Assisted Content Distribution for QoE-driven Adaptive Bitrate Video Streaming.
In: ACM Transactions on Multimedia Computing Communications and Applications - to appear, 00
Artikel, Bibliographie

Kar, Sounak ; Hark, Rhaban ; Rizk, Amr ; Steinmetz, Ralf (2018)
Towards Optimal Placement of Monitoring Units in Time-varying Networks under Centralized Control.
19th International GI/ITG Conference on “Measurement, Modelling and Evaluation of Computing Systems”.
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Lins, Benedikt ; Rizk, Amr ; Steinmetz, Ralf ; Hausheer, David (2017)
vFetch:Video Prefetching using Pseudo Subscriptions and User Channel Affinity in You Tube.
In: Proceedings of the International Conference on Network and Service Management (CNSM)
Buchkapitel, Bibliographie

Froemmgen, Alexander ; Rizk, Amr ; Erbshaeusser, Tobias ; Weller, Max ; Koldehofe, Boris ; Buchmann, Alejandro ; Steinmetz, Ralf (2017)
A Programming Model for Application-defined Multipath TCP Scheduling.
ACM/IFIP/USNIX Middleware.
Konferenzveröffentlichung, Bibliographie

Stohr, Denny ; Frömmgen, Alexander ; Rizk, Amr ; Zink, Michael ; Steinmetz, Ralf ; Effelsberg, Wolfgang (2017)
Where are the Sweet Spots? A Systematic Approach to Reproducible DASH Player Comparisons.
ACM Multimedia.
Konferenzveröffentlichung, Bibliographie

Hans, Ronny ; Zuber, Hendrik ; Rizk, Amr ; Steinmetz, Ralf (2017)
Blockhain and Smart Contracts: Disruptive Technologys for the Insurance Market.
In: Proceedings of the 23th Americas Conference on Information Systems (AMICS 2017)
Buchkapitel, Bibliographie

Holloway, Melanie ; Dickhaus, Marvin ; Hans, Ronny ; Emondts, Bastian ; Rizk, Amr ; Steinmetz, Ralf (2017)
Cloud Adaption in the Spotligth-Empirical Insights from German IT Experts.
In: Proceedings of the 23th Americas Conference on Information Systems (AMICS 2017)
Buchkapitel, Bibliographie

Hark, Rhaban ; Rizk, Amr ; Richerzhagen, Nils ; Richerzhagen, Björn ; Steinmetz, Ralf (2017)
Isolated In-Band Communication for Distributed SDN Controllers.
Proc. 16th IFIP Networking 2017 Conference and Workshops: IFIP/TC6 Networking Poster and Demo Session.
Konferenzveröffentlichung, Bibliographie

Hark, Rhaban ; Richerzhagen, Nils ; Richerzhagen, Björn ; Rizk, Amr ; Steinmetz, Ralf (2017)
Towards an Adaptive Selection of Loss Estimation Techniques in Software-defined Networks.
Proc. 16th IFIP Networking 2017 Conference (NETWORKING'17).
Konferenzveröffentlichung, Bibliographie

Wang, Cong ; Bhat, Divyashri ; Rizk, Amr ; Zink, Michael (2017)
Design and Analysis of QoE-Aware Quality Adaptation for DASH: A Spectrum-Based Approach.
In: ACM Transactions on Multimedia Computing, Communications and Applications (TOMM) - accepted for publication, 13 (3s)
Artikel, Bibliographie

Rizk, Amr ; Zink, Michael ; Sitaraman, Ramesh (2017)
Model-based Design and Analysis of Cache Hierarchies.
In Proc. of the IFIP Networking Conference.
Konferenzveröffentlichung, Bibliographie

Dietrich, David ; Abujoda, Ahmed ; Rizk, Amr ; Papadimitriou, Panagiotis (2017)
Multi-Provider Service Chain Embedding With Nestor.
In: IEEE Trans. Network and Service Management, 14 (1)
Artikel, Bibliographie

Bhat, Divyashri ; Rizk, Amr ; Zink, Michael ; Steinmetz, Ralf (2017)
Network Assisted Content Distribution for Adaptive Bitrate Video Streaming.
Proceedings of the 8th International Conference on Multimedia Systems, MMSys- accepted for publication.
Konferenzveröffentlichung, Bibliographie

Koch, Christian ; Lins, Benedikt ; Rizk, Amr ; Steinmetz, Ralf ; Hausheer, David (2017)
vFetch: Video Prefetching using Pseudo Subscriptions and User Channel Affinity in YouTube.
In Proc. of the IEEE CNSM.
Konferenzveröffentlichung, Bibliographie

Bozakov, Zdravko ; Rizk, Amr ; Bhat, Divyashri ; Zink, Michael (2016)
Measurement-based Flow Characterization in Centrally Controlled Networks.
IEEE Int. Conference on Computer Communications (INFOCOM.
Konferenzveröffentlichung, Bibliographie

Wang, Cong ; Rizk, Amr ; Zink, Michael (2016)
SQUAD: a spectrum-based quality adaptation for dynamic adaptive streaming over HTTP.
ACM 7th International Conference on Multimedia Systems (MMSys).
Konferenzveröffentlichung, Bibliographie

Rizk, Amr ; Poloczek, Felix ; Ciucu, Florin (2016)
Stochastic bounds in Fork--Join queueing systems under full and partial mapping.
In: Queueing Systems, 83
Artikel, Bibliographie