12 Search Results for "Shehory, Onn"

Document
DOI: 10.4230/LIPIcs.SAT.2025.3
Problem Partitioning via Proof Prefixes

Authors: Zachary Battleman, Joseph E. Reeves, and Marijn J. H. Heule

Published in: LIPIcs, Volume 341, 28th International Conference on Theory and Applications of Satisfiability Testing (SAT 2025)

Abstract
Satisfiability solvers have been instrumental in tackling hard problems, including mathematical challenges that require years of computation. A key obstacle in efficiently solving such problems lies in effectively partitioning them into many, frequently millions of subproblems. Existing automated partitioning techniques, primarily based on lookahead methods, perform well on some instances but fail to generate effective partitions for many others. This paper introduces a powerful partitioning approach that leverages prefixes of proofs derived from conflict-driven clause-learning solvers. This method enables non-experts to harness the power of massively parallel SAT solving for their problems. We also propose a semantically-driven partitioning technique tailored for problems with large cardinality constraints, which frequently arise in optimization tasks. We evaluate our methods on diverse benchmarks, including combinatorial problems and formulas from SAT and MaxSAT competitions. Our results demonstrate that these techniques outperform existing partitioning strategies in many cases, offering improved scalability and efficiency.
Cite as

Zachary Battleman, Joseph E. Reeves, and Marijn J. H. Heule. Problem Partitioning via Proof Prefixes. In 28th International Conference on Theory and Applications of Satisfiability Testing (SAT 2025). Leibniz International Proceedings in Informatics (LIPIcs), Volume 341, pp. 3:1-3:18, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2025)

Copy BibTex To Clipboard

@InProceedings{battleman_et_al:LIPIcs.SAT.2025.3,
  author =	{Battleman, Zachary and Reeves, Joseph E. and Heule, Marijn J. H.},
  title =	{{Problem Partitioning via Proof Prefixes}},
  booktitle =	{28th International Conference on Theory and Applications of Satisfiability Testing (SAT 2025)},
  pages =	{3:1--3:18},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-381-2},
  ISSN =	{1868-8969},
  year =	{2025},
  volume =	{341},
  editor =	{Berg, Jeremias and Nordstr\"{o}m, Jakob},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.SAT.2025.3},
  URN =		{urn:nbn:de:0030-drops-237378},
  doi =		{10.4230/LIPIcs.SAT.2025.3},
  annote =	{Keywords: Satisfiability solving, parallel computing, problem partitioning}
}
Document
Vision
DOI: 10.4230/TGDK.1.1.13
Autonomy in the Age of Knowledge Graphs: Vision and Challenges

Authors: Jean-Paul Calbimonte, Andrei Ciortea, Timotheus Kampik, Simon Mayer, Terry R. Payne, Valentina Tamma, and Antoine Zimmermann

Published in: TGDK, Volume 1, Issue 1 (2023): Special Issue on Trends in Graph Data and Knowledge. Transactions on Graph Data and Knowledge, Volume 1, Issue 1

Abstract
In this position paper, we propose that Knowledge Graphs (KGs) are one of the prime approaches to support the programming of autonomous software systems at the knowledge level. From this viewpoint, we survey how KGs can support different dimensions of autonomy in such systems: For example, the autonomy of systems with respect to their environment, or with respect to organisations; and we discuss related practical and research challenges. We emphasise that KGs need to be able to support systems of autonomous software agents that are themselves highly heterogeneous, which limits how these systems may use KGs. Furthermore, these heterogeneous software agents may populate highly dynamic environments, which implies that they require adaptive KGs. The scale of the envisioned systems - possibly stretching to the size of the Internet - highlights the maintainability of the underlying KGs that need to contain large-scale knowledge, which requires that KGs are maintained jointly by humans and machines. Furthermore, autonomous agents require procedural knowledge, and KGs should hence be explored more towards the provisioning of such knowledge to augment autonomous behaviour. Finally, we highlight the importance of modelling choices, including with respect to the selected abstraction level when modelling and with respect to the provisioning of more expressive constraint languages.
Cite as

Jean-Paul Calbimonte, Andrei Ciortea, Timotheus Kampik, Simon Mayer, Terry R. Payne, Valentina Tamma, and Antoine Zimmermann. Autonomy in the Age of Knowledge Graphs: Vision and Challenges. In Special Issue on Trends in Graph Data and Knowledge. Transactions on Graph Data and Knowledge (TGDK), Volume 1, Issue 1, pp. 13:1-13:22, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2023)

Copy BibTex To Clipboard

@Article{calbimonte_et_al:TGDK.1.1.13,
  author =	{Calbimonte, Jean-Paul and Ciortea, Andrei and Kampik, Timotheus and Mayer, Simon and Payne, Terry R. and Tamma, Valentina and Zimmermann, Antoine},
  title =	{{Autonomy in the Age of Knowledge Graphs: Vision and Challenges}},
  journal =	{Transactions on Graph Data and Knowledge},
  pages =	{13:1--13:22},
  ISSN =	{2942-7517},
  year =	{2023},
  volume =	{1},
  number =	{1},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/TGDK.1.1.13},
  URN =		{urn:nbn:de:0030-drops-194872},
  doi =		{10.4230/TGDK.1.1.13},
  annote =	{Keywords: Knowledge graphs, Autonomous Systems}
}
Document
DOI: 10.4230/DagSemProc.09201.10
Sandbox Learning: Try without error?

Authors: Christian Müller-Schloer

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
Adaptivity is enabled by learning. Natural systems learn differently from technical systems. In particular, technical systems must not make errors. On the other hand, learning seems to be impossible without occasional errors. We propose a 3-level architecture for learning in adaptive technical systems and show its applicability in the domains of traffic control and communication network control.
Cite as

Christian Müller-Schloer. Sandbox Learning: Try without error?. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-2, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{mullerschloer:DagSemProc.09201.10,
  author =	{M\"{u}ller-Schloer, Christian},
  title =	{{Sandbox Learning: Try without error?}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--2},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.10},
  URN =		{urn:nbn:de:0030-drops-21232},
  doi =		{10.4230/DagSemProc.09201.10},
  annote =	{Keywords: Learning, real time, natural systems, technical systems}
}
Document
DOI: 10.4230/DagSemProc.09201.1
09201 Abstracts Collection – Self-Healing and Self-Adaptive Systems

Authors: Artur Andrzejak, Kurt Geihs, Onn Shehory, and John Wilkes

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
From May 10th 2009 to May 15th 2009 the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' 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 are put together in this paper. Links to extended abstracts or full papers are provided, if available. A description of the seminar topics, goals and results in general can be found in a separate document ``Executive Summary''.
Cite as

Artur Andrzejak, Kurt Geihs, Onn Shehory, and John Wilkes. 09201 Abstracts Collection – Self-Healing and Self-Adaptive Systems. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-24, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{andrzejak_et_al:DagSemProc.09201.1,
  author =	{Andrzejak, Artur and Geihs, Kurt and Shehory, Onn and Wilkes, John},
  title =	{{09201 Abstracts Collection – Self-Healing and Self-Adaptive Systems}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--24},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.1},
  URN =		{urn:nbn:de:0030-drops-21131},
  doi =		{10.4230/DagSemProc.09201.1},
  annote =	{Keywords: Self-healing, self-adaptive systems, dependability, root-cause analysis, system and software modeling, large IT infrastructures}
}
Document
DOI: 10.4230/DagSemProc.09201.2
09201 Executive Summary – Self-Healing and Self-Adaptive Systems

Authors: Artur Andrzejak, Kurt Geihs, Onn Shehory, and John Wilkes

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
From May 10th 2009 to May 15th 2009 the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' 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. The topics, goals, schedule and overview of group work is given in this paper.
Cite as

Artur Andrzejak, Kurt Geihs, Onn Shehory, and John Wilkes. 09201 Executive Summary – Self-Healing and Self-Adaptive Systems. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-8, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{andrzejak_et_al:DagSemProc.09201.2,
  author =	{Andrzejak, Artur and Geihs, Kurt and Shehory, Onn and Wilkes, John},
  title =	{{09201 Executive Summary – Self-Healing and Self-Adaptive Systems}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--8},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.2},
  URN =		{urn:nbn:de:0030-drops-21049},
  doi =		{10.4230/DagSemProc.09201.2},
  annote =	{Keywords: Self-healing, self-adaptive systems, dependability, root-cause analysis, system and software modeling, large IT infrastructures}
}
Document
DOI: 10.4230/DagSemProc.09201.3
Self-Healing and Recovery Methods and their Classification

Authors: Onn Shehory, Josu Martinez, Artur Andrzejak, Cinzia Cappiello, Wlodzimierz Funika, Derrick Kondo, Leonardo Mariani, Benjamin Satzger, and Markus Schmid

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
This document summarizes the results of the Working Group 1 - ``Self-Healing and Recovery'' - within the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.
Cite as

Onn Shehory, Josu Martinez, Artur Andrzejak, Cinzia Cappiello, Wlodzimierz Funika, Derrick Kondo, Leonardo Mariani, Benjamin Satzger, and Markus Schmid. Self-Healing and Recovery Methods and their Classification. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-8, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{shehory_et_al:DagSemProc.09201.3,
  author =	{Shehory, Onn and Martinez, Josu and Andrzejak, Artur and Cappiello, Cinzia and Funika, Wlodzimierz and Kondo, Derrick and Mariani, Leonardo and Satzger, Benjamin and Schmid, Markus},
  title =	{{Self-Healing and Recovery Methods and their Classification}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--8},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.3},
  URN =		{urn:nbn:de:0030-drops-21082},
  doi =		{10.4230/DagSemProc.09201.3},
  annote =	{Keywords: Self-healing, self-recovery, redundancy techniques, architecture models, micro-rebooting, SOA-based process reorganization}
}
Document
DOI: 10.4230/DagSemProc.09201.4
The Role of Models in Self-adaptive and Self-healing Systems

Authors: Jens Happe, Heiko Koziolek, Umesh Bellur, Holger Giese, Wilhelm Hasselbring, Robert Laddaga, Margaria Tiziana, Josu Martinez, Christian Müller-Schloer, and Roland Reichle

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
Self-healing and self-adaptive systems dynamically react on changes in the environment. They enable software systems to adjust to new conditions and work optimally even in unstable environments. However, such systems have to cope with an ever increasing complexity and size of software systems. In order to handle such systems, models are an efficient means for analysis, control, and documentation. Furthermore, hierarchically structured models can make self-healing and self-adaptation manageable. In this report, we discuss several questions that address the role of models in self-healing and self-adaptive systems. We outline today's challenges and present different viewpoints on the application and benefit of models.
Cite as

Jens Happe, Heiko Koziolek, Umesh Bellur, Holger Giese, Wilhelm Hasselbring, Robert Laddaga, Margaria Tiziana, Josu Martinez, Christian Müller-Schloer, and Roland Reichle. The Role of Models in Self-adaptive and Self-healing Systems. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-8, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{happe_et_al:DagSemProc.09201.4,
  author =	{Happe, Jens and Koziolek, Heiko and Bellur, Umesh and Giese, Holger and Hasselbring, Wilhelm and Laddaga, Robert and Tiziana, Margaria and Martinez, Josu and M\"{u}ller-Schloer, Christian and Reichle, Roland},
  title =	{{The Role of Models in Self-adaptive and Self-healing Systems}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--8},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.4},
  URN =		{urn:nbn:de:0030-drops-21001},
  doi =		{10.4230/DagSemProc.09201.4},
  annote =	{Keywords: Self-adaptive, self-healing, models, hierarchicy}
}
Document
DOI: 10.4230/DagSemProc.09201.5
Self-Healing Systems: Foundations and Challenges

Authors: Gabi Dreo Rodosek, Kurt Geihs, Hartmut Schmeck, and Stiller Burkhard

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
This document summarizes the results of the Working Group 3 - ``Terminology'' - at the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.
Cite as

Gabi Dreo Rodosek, Kurt Geihs, Hartmut Schmeck, and Stiller Burkhard. Self-Healing Systems: Foundations and Challenges. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-6, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{dreorodosek_et_al:DagSemProc.09201.5,
  author =	{Dreo Rodosek, Gabi and Geihs, Kurt and Schmeck, Hartmut and Stiller Burkhard},
  title =	{{Self-Healing Systems: Foundations and Challenges}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--6},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.5},
  URN =		{urn:nbn:de:0030-drops-21104},
  doi =		{10.4230/DagSemProc.09201.5},
  annote =	{Keywords: Self-healing Definition, Fault Tolerance, Terminology}
}
Document
DOI: 10.4230/DagSemProc.09201.6
Testing Run-time Evolving Systems

Authors: Tudor Dumitras, Frank Eliassen, Kurt Geihs, Henry Muccini, Andrea Polini, and Theo Ungerer

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
This document summarizes the results of the Working Group 4 - ``Testing'' - at the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.
Cite as

Tudor Dumitras, Frank Eliassen, Kurt Geihs, Henry Muccini, Andrea Polini, and Theo Ungerer. Testing Run-time Evolving Systems. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-7, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{dumitras_et_al:DagSemProc.09201.6,
  author =	{Dumitras, Tudor and Eliassen, Frank and Geihs, Kurt and Muccini, Henry and Polini, Andrea and Ungerer, Theo},
  title =	{{Testing Run-time Evolving Systems}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--7},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.6},
  URN =		{urn:nbn:de:0030-drops-21065},
  doi =		{10.4230/DagSemProc.09201.6},
  annote =	{Keywords: Software Testing, Dynamically Evolving Systems}
}
Document
DOI: 10.4230/DagSemProc.09201.7
Progressive automation to gain appropriate trust in management automation systems

Authors: Ralf Koenig, Elaine Wong, and Gregoire Danoy

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
This document summarizes the results of the Working Group 5 - ``Progressive Automation / Trust'' - at the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.
Cite as

Ralf Koenig, Elaine Wong, and Gregoire Danoy. Progressive automation to gain appropriate trust in management automation systems. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-2, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{koenig_et_al:DagSemProc.09201.7,
  author =	{Koenig, Ralf and Wong, Elaine and Danoy, Gregoire},
  title =	{{Progressive automation to gain appropriate trust in management automation systems}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--2},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.7},
  URN =		{urn:nbn:de:0030-drops-20988},
  doi =		{10.4230/DagSemProc.09201.7},
  annote =	{Keywords: Systems and network management, aircraft maintenance management, automation, self-managing systems, autonomic systems, trust}
}
Document
DOI: 10.4230/DagSemProc.09201.8
Wheels within Wheels: Making Fault Management Cost-Effective

Authors: Moises Goldszmidt, Miroslaw Malek, Simin Nadjm-Tehrani, Priya Narasimhan, Felix Salfner, Paul A.S. Ward, and John Wilkes

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
Local design and optimization of the components of a fault management system results in sub-optimal decisions. This means that the target system will likely not meet its objectives (under-performs) or cost too much if conditions, objectives, or constraints change. We can fix this by applying a nested, management system for the fault-management system itself. We believe that doing so will produce a more resilient, self-aware, system that can operate more effectively across a wider range of conditions, and provide better behavior at closer to optimal cost. This document summarizes the results of the Working Group 7 - ``Cost-Effective Fault Management'' - at the Dagstuhl Seminar 09201 ``Self-Healing and Self-Adaptive Systems'' (organized by A. Andrzejak, K. Geihs, O. Shehory and J. Wilkes). The seminar was held from May 10th 2009 to May 15th 2009 in Schloss Dagstuhl~--~Leibniz Center for Informatics.
Cite as

Moises Goldszmidt, Miroslaw Malek, Simin Nadjm-Tehrani, Priya Narasimhan, Felix Salfner, Paul A.S. Ward, and John Wilkes. Wheels within Wheels: Making Fault Management Cost-Effective. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-6, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{goldszmidt_et_al:DagSemProc.09201.8,
  author =	{Goldszmidt, Moises and Malek, Miroslaw and Nadjm-Tehrani, Simin and Narasimhan, Priya and Salfner, Felix and Ward, Paul A.S. and Wilkes, John},
  title =	{{Wheels within Wheels: Making Fault Management Cost-Effective}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--6},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.8},
  URN =		{urn:nbn:de:0030-drops-21029},
  doi =		{10.4230/DagSemProc.09201.8},
  annote =	{Keywords: Fault management, cost-effectiveness}
}
Document
DOI: 10.4230/DagSemProc.09201.9
Component-Oriented Behavior Extraction for Autonomic System Design

Authors: Tiziana Margaria, Marco Bakera, and Christian Wagner

Published in: Dagstuhl Seminar Proceedings, Volume 9201, Self-Healing and Self-Adaptive Systems (2009)

Abstract
Rich and multifaceted domain specific specification languages like the Autonomic System Specification Language (ASSL) help to design reliable systems with self-healing capabilities. The GEAR game-based Model Checker has been used successfully to investigate properties of the ESA Exo- Mars Rover in depth. We show here how to enable GEAR’s game-based verification techniques for ASSL via systematic model extraction from a behavioral subset of the language, and illustrate it on a description of the Voyager II space mission.
Cite as

Tiziana Margaria, Marco Bakera, and Christian Wagner. Component-Oriented Behavior Extraction for Autonomic System Design. In Self-Healing and Self-Adaptive Systems. Dagstuhl Seminar Proceedings, Volume 9201, pp. 1-2, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

Copy BibTex To Clipboard

@InProceedings{margaria_et_al:DagSemProc.09201.9,
  author =	{Margaria, Tiziana and Bakera, Marco and Wagner, Christian},
  title =	{{Component-Oriented Behavior Extraction for Autonomic System Design}},
  booktitle =	{Self-Healing and Self-Adaptive Systems},
  pages =	{1--2},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9201},
  editor =	{Artur Andrzejak and Kurt Geihs and Onn Shehory and John Wilkes},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09201.9},
  URN =		{urn:nbn:de:0030-drops-20964},
  doi =		{10.4230/DagSemProc.09201.9},
  annote =	{Keywords: Self-healing, model driven design, game based model checking, model extraction}
}
  • Refine by Type
  • 12 Document/PDF
  • 2 Document/HTML

  • Refine by Publication Year
  • 1 2025
  • 1 2023
  • 10 2009

  • Refine by Author
  • 4 Geihs, Kurt
  • 3 Andrzejak, Artur
  • 3 Shehory, Onn
  • 3 Wilkes, John
  • 2 Martinez, Josu
  • Show More...

  • Refine by Series/Journal
  • 1 LIPIcs
  • 1 TGDK
  • 10 DagSemProc

  • Refine by Classification
  • 1 Computer systems organization → Self-organizing autonomic computing
  • 1 Computing methodologies → Intelligent agents
  • 1 Computing methodologies → Knowledge representation and reasoning
  • 1 Computing methodologies → Multi-agent systems
  • 1 Information systems → Semantic web description languages
  • Show More...

  • Refine by Keyword
  • 4 Self-healing
  • 2 dependability
  • 2 large IT infrastructures
  • 2 root-cause analysis
  • 2 self-adaptive systems
  • Show More...

Any Issues?
X

Feedback on the Current Page

CAPTCHA

Thanks for your feedback!

Feedback submitted to Dagstuhl Publishing

Could not send message

Please try again later or send an E-mail
© 2023-2025 Schloss Dagstuhl – LZI GmbH About DROPS Imprint Privacy Contact