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Documents authored by Liebeherr, Jörg


Document
Network Calculus (Dagstuhl Seminar 24141)

Authors: Steffen Bondorf, Anne Bouillard, Markus Fidler, Jörg Liebeherr, and Lisa Maile

Published in: Dagstuhl Reports, Volume 14, Issue 4 (2024)


Abstract
Network calculus is a versatile method for analysing queueing systems with applications in Internet Quality of Service (QoS), wireless networks, Ethernet with delay guarantees, real-time systems, and feedback control. Using min-plus or max-plus algebra and deterministic or stochastic bounds, this Dagstuhl Seminar aims to bring together the deterministic and stochastic network calculus community to discuss recent research, future directions, and collaboration. The modelling power of network calculus allows it to represent different systems, making it applicable to a wide variety of queueing problems. Thus, it has been proposed in various contexts for new emerging technologies such as IEEE Time Sensitive Networking (TSN), IETF Deterministic Networking (DetNet), and 5G Ultra-Reliable Low Latency Communications (URLLC), with important applications in factory automation, aerospace onboard, and automotive in-vehicle networks. The two communities of deterministic and stochastic network calculus have grown closer in recent years, for example, as deterministic network calculus results have been incorporated into stochastic network calculus, demonstrating the need for and value of strong collaboration between the communities. Recent developments in network calculus algorithms include modular and optimisation approaches, parallelizable methods that improve performance bounds, machine learning techniques, but also the adaptation of network calculus for design automation and system configuration. This report documents the programme, the new contributions, and the results of Dagstuhl Seminar 24141 "Network Calculus".

Cite as

Steffen Bondorf, Anne Bouillard, Markus Fidler, Jörg Liebeherr, and Lisa Maile. Network Calculus (Dagstuhl Seminar 24141). In Dagstuhl Reports, Volume 14, Issue 4, pp. 1-22, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2024)


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@Article{bondorf_et_al:DagRep.14.4.1,
  author =	{Bondorf, Steffen and Bouillard, Anne and Fidler, Markus and Liebeherr, J\"{o}rg and Maile, Lisa},
  title =	{{Network Calculus (Dagstuhl Seminar 24141)}},
  pages =	{1--22},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2024},
  volume =	{14},
  number =	{4},
  editor =	{Bondorf, Steffen and Bouillard, Anne and Fidler, Markus and Liebeherr, J\"{o}rg and Maile, Lisa},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.14.4.1},
  URN =		{urn:nbn:de:0030-drops-213558},
  doi =		{10.4230/DagRep.14.4.1},
  annote =	{Keywords: age of information, effective bandwidths, network calculus, performance evaluation, queueing network}
}
Document
Network Calculus (Dagstuhl Seminar 15112)

Authors: Florin Ciucu, Markus Fidler, Jörg Liebeherr, and Jens Schmitt

Published in: Dagstuhl Reports, Volume 5, Issue 3 (2015)


Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 15112 "Network Calculus". At the seminar, about 30 invited researchers from academia and industry discussed the promises, approaches, and open challenges of the Network Calculus. This report gives a general overview of the presentations and outcomes of discussions of the seminar.

Cite as

Florin Ciucu, Markus Fidler, Jörg Liebeherr, and Jens Schmitt. Network Calculus (Dagstuhl Seminar 15112). In Dagstuhl Reports, Volume 5, Issue 3, pp. 63-83, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2015)


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@Article{ciucu_et_al:DagRep.5.3.63,
  author =	{Ciucu, Florin and Fidler, Markus and Liebeherr, J\"{o}rg and Schmitt, Jens},
  title =	{{Network Calculus (Dagstuhl Seminar 15112)}},
  pages =	{63--83},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2015},
  volume =	{5},
  number =	{3},
  editor =	{Ciucu, Florin and Fidler, Markus and Liebeherr, J\"{o}rg and Schmitt, Jens},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.5.3.63},
  URN =		{urn:nbn:de:0030-drops-52691},
  doi =		{10.4230/DagRep.5.3.63},
  annote =	{Keywords: Deterministic, Stochastic Network Calculus, Queueing Theory, Effective Bandwidth, Performance Evaluation}
}
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