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Documents authored by Kutscher, Dirk

Document
DOI: 10.4230/DagRep.14.9.167
Greening Networking: Toward a Net Zero Internet (Dagstuhl Seminar 24402)

Authors: Alexander Clemm, Dirk Kutscher, Michael Welzl, Cedric Westphal, Noa Zilberman, and Simone Ferlin-Reiter

Published in: Dagstuhl Reports, Volume 14, Issue 9 (2025)

Abstract
This is the report of the Dagstuhl Seminar 24402 on Greening Networking: Toward a Net Zero Internet that took place from September 29th to October 2nd 2024. The seminar discussed the most impactful networking improvements for reducing carbon emissions in three different areas: 1) applications, systems, and stakeholders; 2) network technologies; and 3) lifecycle and control loops. As a major result of the seminar, the following problems and topics for future research were identified: 1) characterizing the Internet footprint on carbon emissions accurately; 2) understanding attributional and consequential accounting of carbon emissions in networked systems; and 3) identifying potential solutions to give network systems more flexibility in better supporting energy grids and connecting to renewable energy sources. One of the concrete results of this seminar is a list of technologies and research opportunities for which we estimated the potential impact and time horizons.
Cite as

Alexander Clemm, Dirk Kutscher, Michael Welzl, Cedric Westphal, Noa Zilberman, and Simone Ferlin-Reiter. Greening Networking: Toward a Net Zero Internet (Dagstuhl Seminar 24402). In Dagstuhl Reports, Volume 14, Issue 9, pp. 167-192, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2025)

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@Article{clemm_et_al:DagRep.14.9.167,
  author =	{Clemm, Alexander and Kutscher, Dirk and Welzl, Michael and Westphal, Cedric and Zilberman, Noa and Ferlin-Reiter, Simone},
  title =	{{Greening Networking: Toward a Net Zero Internet (Dagstuhl Seminar 24402)}},
  pages =	{167--192},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2025},
  volume =	{14},
  number =	{9},
  editor =	{Clemm, Alexander and Kutscher, Dirk and Welzl, Michael and Westphal, Cedric and Zilberman, Noa and Ferlin-Reiter, Simone},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.14.9.167},
  URN =		{urn:nbn:de:0030-drops-226037},
  doi =		{10.4230/DagRep.14.9.167},
  annote =	{Keywords: Green networking, carbon-aware networking, sustainable networking, energy-efficient networking}
}
Document
DOI: 10.4230/DagRep.11.5.54
Compute-First Networking (Dagstuhl Seminar 21243)

Authors: Jon Crowcroft, Philip Eardley, Dirk Kutscher, and Eve M. Schooler

Published in: Dagstuhl Reports, Volume 11, Issue 5 (2021)

Abstract
A Dagstuhl seminar on Compute-First Networking (CFN) was held online from June 14th to June 16th 2021. We discussed the opportunities and research challenges for a new approach to in-network computing, which aims to overcome limitations of traditional edge/in-network computing systems. The seminar discussed relevant use cases such as privacy-preserving edge video processing, connected and automated driving, and distributed health applications leveraging federated machine learning. A discussion of research challenges included an assessment of recent and expected future developments in networking and computing platforms and the consequences for in-network computing as well as an analysis of hard problems in current edge computing architectures. We exchanged ideas on a variety of research topics and about the results of corresponding activities in the larger fields of distributed computing and network data plane programmability. We also discussed a set of suggested PhD topics and promising future research directions in the CFN space such as split learning that is supported by in-network computing.
Cite as

Jon Crowcroft, Philip Eardley, Dirk Kutscher, and Eve M. Schooler. Compute-First Networking (Dagstuhl Seminar 21243). In Dagstuhl Reports, Volume 11, Issue 5, pp. 54-75, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2021)

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@Article{crowcroft_et_al:DagRep.11.5.54,
  author =	{Crowcroft, Jon and Eardley, Philip and Kutscher, Dirk and Schooler, Eve M.},
  title =	{{Compute-First Networking (Dagstuhl Seminar 21243)}},
  pages =	{54--75},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2021},
  volume =	{11},
  number =	{5},
  editor =	{Crowcroft, Jon and Eardley, Philip and Kutscher, Dirk and Schooler, Eve M.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.11.5.54},
  URN =		{urn:nbn:de:0030-drops-155706},
  doi =		{10.4230/DagRep.11.5.54},
  annote =	{Keywords: Distributed Machine Learning, distributed systems, edge-computing, in-network computing, networking}
}
Document
DOI: 10.4230/DagRep.4.7.52
Information-Centric Networking 3 (Dagstuhl Seminar 14291)

Authors: Dirk Kutscher, Taekyoung Kwon, and Ignacio Solis

Published in: Dagstuhl Reports, Volume 4, Issue 7 (2014)

Abstract
This report documents the presentations and discussions of the 3rd Dagstuhl seminar on Information-Centric Networks. This seminar was focused on the deployment and scalability of ICNs. An overview of various ICN projects was used as a starting point for discussions. Participants provided a set of starting questions to cover with the rest of the group. The seminar increased the awareness on the state of the art in ICN research. Various topics on deployment and scalability were discussed. The opinions and comments presented here came directly from the notes taken at the seminar.
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Dirk Kutscher, Taekyoung Kwon, and Ignacio Solis. Information-Centric Networking 3 (Dagstuhl Seminar 14291). In Dagstuhl Reports, Volume 4, Issue 7, pp. 52-61, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)

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@Article{kutscher_et_al:DagRep.4.7.52,
  author =	{Kutscher, Dirk and Kwon, Taekyoung and Solis, Ignacio},
  title =	{{Information-Centric Networking 3 (Dagstuhl Seminar 14291)}},
  pages =	{52--61},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2014},
  volume =	{4},
  number =	{7},
  editor =	{Kutscher, Dirk and Kwon, Taekyoung and Solis, Ignacio},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.4.7.52},
  URN =		{urn:nbn:de:0030-drops-47854},
  doi =		{10.4230/DagRep.4.7.52},
  annote =	{Keywords: Information-Centric, Content-Centric, Name-Based, Content-Based, Networks}
}
Document
DOI: 10.4230/DagSemProc.10492.1
10492 Abstracts Collection – Information-Centric Networking

Authors: Dirk Kutscher, Bengt Ahlgren, Holger Karl, Börje Ohlman, Sara Oueslati, and Ignacio Solis

Published in: Dagstuhl Seminar Proceedings, Volume 10492, Information-Centric Networking (2011)

Abstract
From December 5th to 8th 2010, the Dagstuhl Seminar 10492 on "Information-Centric Networking" was held in Schloss Dagstuhl – Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.
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Dirk Kutscher, Bengt Ahlgren, Holger Karl, Börje Ohlman, Sara Oueslati, and Ignacio Solis. 10492 Abstracts Collection – Information-Centric Networking. In Information-Centric Networking. Dagstuhl Seminar Proceedings, Volume 10492, pp. 1-17, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@InProceedings{kutscher_et_al:DagSemProc.10492.1,
  author =	{Kutscher, Dirk and Ahlgren, Bengt and Karl, Holger and Ohlman, B\"{o}rje and Oueslati, Sara and Solis, Ignacio},
  title =	{{10492 Abstracts Collection – Information-Centric Networking}},
  booktitle =	{Information-Centric Networking},
  pages =	{1--17},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2011},
  volume =	{10492},
  editor =	{Bengt Ahlgren and Holger Karl and Dirk Kutscher and B\"{o}rje Ohlman and Sara Oueslati and Ignacio Solis},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.10492.1},
  URN =		{urn:nbn:de:0030-drops-29437},
  doi =		{10.4230/DagSemProc.10492.1},
  annote =	{Keywords: Information-Centric Networking, ICN, Content-Centric Networking, CCN, Data-Oriented Networking, DONA, NetInf, 4WARD, SAIL}
}
Document
DOI: 10.4230/DagSemProc.10492.2
10492 Executive Summary – Information-Centric Networking

Authors: Dirk Kutscher, Bengt Ahlgren, Holger Karl, Börje Ohlman, Sara Oueslati, and Ignacio Solis

Published in: Dagstuhl Seminar Proceedings, Volume 10492, Information-Centric Networking (2011)

Abstract
This document provides the executive summary of Dagstuhl seminar 10492 on Information-Centric Networking, which took place from December 5th to 8th 2010.
Cite as

Dirk Kutscher, Bengt Ahlgren, Holger Karl, Börje Ohlman, Sara Oueslati, and Ignacio Solis. 10492 Executive Summary – Information-Centric Networking. In Information-Centric Networking. Dagstuhl Seminar Proceedings, Volume 10492, pp. 1-3, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@InProceedings{kutscher_et_al:DagSemProc.10492.2,
  author =	{Kutscher, Dirk and Ahlgren, Bengt and Karl, Holger and Ohlman, B\"{o}rje and Oueslati, Sara and Solis, Ignacio},
  title =	{{10492 Executive Summary – Information-Centric Networking}},
  booktitle =	{Information-Centric Networking},
  pages =	{1--3},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2011},
  volume =	{10492},
  editor =	{Bengt Ahlgren and Holger Karl and Dirk Kutscher and B\"{o}rje Ohlman and Sara Oueslati and Ignacio Solis},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.10492.2},
  URN =		{urn:nbn:de:0030-drops-29422},
  doi =		{10.4230/DagSemProc.10492.2},
  annote =	{Keywords: Information-Centric Networking, ICN, Content-Centric Networking, CCN, Data-Oriented Networking, DONA, NetInf, 4WARD, SAIL}
}
Document
DOI: 10.4230/DagSemProc.10492.3
A Survey of Information-Centric Networking (Draft)

Authors: Bengt Ahlgren, Christian Dannewitz, Claudio Imbrenda, Dirk Kutscher, and Börje Ohlman

Published in: Dagstuhl Seminar Proceedings, Volume 10492, Information-Centric Networking (2011)

Abstract
In this paper we compare and discuss some of the features and design choices of the 4WARD Networking of Information architecture (NetInf), PARC's Content Centric Networking(CCN), the Publish-Subscribe Internet Routing Paradigm (PSIRP), and the Data Oriented Network Architecture (DONA). All four projects take an information-centric approach to designing a future network architecture, where the information objects themselves are the primary focus rather than the network nodes.
Cite as

Bengt Ahlgren, Christian Dannewitz, Claudio Imbrenda, Dirk Kutscher, and Börje Ohlman. A Survey of Information-Centric Networking (Draft). In Information-Centric Networking. Dagstuhl Seminar Proceedings, Volume 10492, pp. 1-26, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@InProceedings{ahlgren_et_al:DagSemProc.10492.3,
  author =	{Ahlgren, Bengt and Dannewitz, Christian and Imbrenda, Claudio and Kutscher, Dirk and Ohlman, B\"{o}rje},
  title =	{{A Survey of Information-Centric Networking (Draft)}},
  booktitle =	{Information-Centric Networking},
  pages =	{1--26},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2011},
  volume =	{10492},
  editor =	{Bengt Ahlgren and Holger Karl and Dirk Kutscher and B\"{o}rje Ohlman and Sara Oueslati and Ignacio Solis},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.10492.3},
  URN =		{urn:nbn:de:0030-drops-29410},
  doi =		{10.4230/DagSemProc.10492.3},
  annote =	{Keywords: ICN, CCN, NetInf, DONA, PSIRP}
}
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