2 Search Results for "Buchegger, Sonja"


Document
Decentralized Systems for Privacy Preservation (Dagstuhl Seminar 13062)

Authors: Sonja Buchegger, Jon Crowcroft, Balachander Krishnamurthy, and Thorsten Strufe

Published in: Dagstuhl Reports, Volume 3, Issue 2 (2013)


Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 13062 "Decentralized Systems for Privacy Preservation". In recent years, a number of concerns have risen about the existence of large, organizationally centralized online services (cloud services, online social networks, repositories, etc). The concerns include risks to users' data from organizational failures and threats to user privacy. In this seminar, the organizers brought together a somewhat more diverse collection of theoreticians and practitioners from industry and academia including social scientists and economists. In keeping with the nature of the interdisciplinary attendees, the organizers also attempted a seminar organization structure intended to promote innovative, cross-discipline working. The results were mixed: some clear agenda setting outputs emerged with some less clear ones.

Cite as

Sonja Buchegger, Jon Crowcroft, Balachander Krishnamurthy, and Thorsten Strufe. Decentralized Systems for Privacy Preservation (Dagstuhl Seminar 13062). In Dagstuhl Reports, Volume 3, Issue 2, pp. 22-44, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2013)


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@Article{buchegger_et_al:DagRep.3.2.22,
  author =	{Buchegger, Sonja and Crowcroft, Jon and Krishnamurthy, Balachander and Strufe, Thorsten},
  title =	{{Decentralized Systems for Privacy Preservation (Dagstuhl Seminar 13062)}},
  pages =	{22--44},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2013},
  volume =	{3},
  number =	{2},
  editor =	{Buchegger, Sonja and Crowcroft, Jon and Krishnamurthy, Balachander and Strufe, Thorsten},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.3.2.22},
  URN =		{urn:nbn:de:0030-drops-40177},
  doi =		{10.4230/DagRep.3.2.22},
  annote =	{Keywords: Privacy, Decentralized Systems, Economics, Usability, Mobility}
}
Document
08421 Working Group: Uncertainty and Trust

Authors: Hidir Aras, Clemens Beckstein, Sonja Buchegger, Peter Dittrich, Thomas Hubauer, Friederike Klan, Birgitta König-Ries, and Wolfson. Ouri

Published in: Dagstuhl Seminar Proceedings, Volume 8421, Uncertainty Management in Information Systems (2009)


Abstract
This report summarizes the findings of a working group on "Uncertainty and Trust" which met during Dagstuhl Seminar 08421 "Uncertainty Management in Information Systems". All participants of the working group are co-authors of this report. The aim of the working group was to analyse the relationship between trust and uncertainty in distributed reputation systems. We started by identifying sources and types of uncertainty in this context and investigated their relation to trust. After that we compiled a list of desirable properties of trust representations and finally determined open research challenges in the area.

Cite as

Hidir Aras, Clemens Beckstein, Sonja Buchegger, Peter Dittrich, Thomas Hubauer, Friederike Klan, Birgitta König-Ries, and Wolfson. Ouri. 08421 Working Group: Uncertainty and Trust. In Uncertainty Management in Information Systems. Dagstuhl Seminar Proceedings, Volume 8421, pp. 1-3, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2009)


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@InProceedings{aras_et_al:DagSemProc.08421.8,
  author =	{Aras, Hidir and Beckstein, Clemens and Buchegger, Sonja and Dittrich, Peter and Hubauer, Thomas and Klan, Friederike and K\"{o}nig-Ries, Birgitta and Wolfson. Ouri},
  title =	{{08421 Working Group: Uncertainty and Trust}},
  booktitle =	{Uncertainty Management in Information Systems},
  pages =	{1--3},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{8421},
  editor =	{Christoph Koch and Birgitta K\"{o}nig-Ries and Volker Markl and Maurice van Keulen},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08421.8},
  URN =		{urn:nbn:de:0030-drops-19387},
  doi =		{10.4230/DagSemProc.08421.8},
  annote =	{Keywords: Trust, reputation, uncertainty, decentral system}
}
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