---
_id: '5984'
alternative_title:
- Special Issue of SIROCCO 2015
author:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: Scheideler C. Preface. Theor Comput Sci. 2018;751:1. doi:10.1016/j.tcs.2018.11.004
apa: Scheideler, C. (2018). Preface. Theor. Comput. Sci., 751, 1.
https://doi.org/10.1016/j.tcs.2018.11.004
bibtex: '@article{Scheideler_2018, title={Preface}, volume={751}, DOI={10.1016/j.tcs.2018.11.004},
journal={Theor. Comput. Sci.}, author={Scheideler, Christian}, year={2018}, pages={1}
}'
chicago: 'Scheideler, Christian. “Preface.” Theor. Comput. Sci. 751 (2018):
1. https://doi.org/10.1016/j.tcs.2018.11.004.'
ieee: C. Scheideler, “Preface,” Theor. Comput. Sci., vol. 751, p. 1, 2018.
mla: Scheideler, Christian. “Preface.” Theor. Comput. Sci., vol. 751, 2018,
p. 1, doi:10.1016/j.tcs.2018.11.004.
short: C. Scheideler, Theor. Comput. Sci. 751 (2018) 1.
date_created: 2018-11-30T08:08:23Z
date_updated: 2022-01-06T07:02:49Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1016/j.tcs.2018.11.004
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2019-01-11T10:20:16Z
date_updated: 2019-01-11T10:20:16Z
file_id: '6620'
file_name: Preface.pdf
file_size: 112676
relation: main_file
success: 1
file_date_updated: 2019-01-11T10:20:16Z
has_accepted_license: '1'
intvolume: ' 751'
language:
- iso: eng
page: '1'
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Theor. Comput. Sci.
status: public
title: Preface
type: journal_article
user_id: '15504'
volume: 751
year: '2018'
...
---
_id: '5985'
author:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Scheideler C. Relays: Towards a Link Layer for Robust and Secure Fog Computing.
In: Proceedings of the 2018 Workshop on Theory and Practice for Integrated
Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United Kingdom,
July 27, 2018. ; 2018:1-2. doi:10.1145/3229774.3229781'
apa: 'Scheideler, C. (2018). Relays: Towards a Link Layer for Robust and Secure
Fog Computing. In Proceedings of the 2018 Workshop on Theory and Practice for
Integrated Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United
Kingdom, July 27, 2018 (pp. 1–2). https://doi.org/10.1145/3229774.3229781'
bibtex: '@inproceedings{Scheideler_2018, title={Relays: Towards a Link Layer for
Robust and Secure Fog Computing}, DOI={10.1145/3229774.3229781},
booktitle={Proceedings of the 2018 Workshop on Theory and Practice for Integrated
Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United Kingdom,
July 27, 2018}, author={Scheideler, Christian}, year={2018}, pages={1–2} }'
chicago: 'Scheideler, Christian. “Relays: Towards a Link Layer for Robust and Secure
Fog Computing.” In Proceedings of the 2018 Workshop on Theory and Practice
for Integrated Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham,
United Kingdom, July 27, 2018, 1–2, 2018. https://doi.org/10.1145/3229774.3229781.'
ieee: 'C. Scheideler, “Relays: Towards a Link Layer for Robust and Secure Fog Computing,”
in Proceedings of the 2018 Workshop on Theory and Practice for Integrated Cloud,
Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United Kingdom, July
27, 2018, 2018, pp. 1–2.'
mla: 'Scheideler, Christian. “Relays: Towards a Link Layer for Robust and Secure
Fog Computing.” Proceedings of the 2018 Workshop on Theory and Practice for
Integrated Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United
Kingdom, July 27, 2018, 2018, pp. 1–2, doi:10.1145/3229774.3229781.'
short: 'C. Scheideler, in: Proceedings of the 2018 Workshop on Theory and Practice
for Integrated Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham,
United Kingdom, July 27, 2018, 2018, pp. 1–2.'
date_created: 2018-11-30T08:11:27Z
date_updated: 2022-01-06T07:02:49Z
ddc:
- '004'
department:
- _id: '79'
doi: 10.1145/3229774.3229781
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-12-12T15:12:02Z
date_updated: 2018-12-12T15:12:02Z
file_id: '6194'
file_name: p1-scheideler.pdf
file_size: 1420210
relation: main_file
file_date_updated: 2018-12-12T15:12:02Z
has_accepted_license: '1'
language:
- iso: eng
page: 1-2
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '13'
name: SFB 901 - Subproject C1
publication: Proceedings of the 2018 Workshop on Theory and Practice for Integrated
Cloud, Fog and Edge Computing Paradigms, TOPIC@PODC 2018, Egham, United Kingdom,
July 27, 2018
status: public
title: 'Relays: Towards a Link Layer for Robust and Secure Fog Computing'
type: conference
user_id: '477'
year: '2018'
...
---
_id: '5986'
author:
- first_name: Robert
full_name: Gmyr, Robert
last_name: Gmyr
- first_name: Kristian
full_name: Hinnenthal, Kristian
id: '32229'
last_name: Hinnenthal
- first_name: Irina
full_name: Kostitsyna, Irina
last_name: Kostitsyna
- first_name: Fabian
full_name: Kuhn, Fabian
last_name: Kuhn
- first_name: Dorian
full_name: Rudolph, Dorian
last_name: Rudolph
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Gmyr R, Hinnenthal K, Kostitsyna I, Kuhn F, Rudolph D, Scheideler C. Shape
Recognition by a Finite Automaton Robot. In: 43rd International Symposium on
Mathematical Foundations of Computer Science, MFCS 2018, August 27-31, 2018, Liverpool,
UK. ; 2018:52:1-52:15. doi:10.4230/LIPIcs.MFCS.2018.52'
apa: Gmyr, R., Hinnenthal, K., Kostitsyna, I., Kuhn, F., Rudolph, D., & Scheideler,
C. (2018). Shape Recognition by a Finite Automaton Robot. In 43rd International
Symposium on Mathematical Foundations of Computer Science, MFCS 2018, August 27-31,
2018, Liverpool, UK (pp. 52:1-52:15). https://doi.org/10.4230/LIPIcs.MFCS.2018.52
bibtex: '@inproceedings{Gmyr_Hinnenthal_Kostitsyna_Kuhn_Rudolph_Scheideler_2018,
title={Shape Recognition by a Finite Automaton Robot}, DOI={10.4230/LIPIcs.MFCS.2018.52},
booktitle={43rd International Symposium on Mathematical Foundations of Computer
Science, MFCS 2018, August 27-31, 2018, Liverpool, UK}, author={Gmyr, Robert and
Hinnenthal, Kristian and Kostitsyna, Irina and Kuhn, Fabian and Rudolph, Dorian
and Scheideler, Christian}, year={2018}, pages={52:1-52:15} }'
chicago: Gmyr, Robert, Kristian Hinnenthal, Irina Kostitsyna, Fabian Kuhn, Dorian
Rudolph, and Christian Scheideler. “Shape Recognition by a Finite Automaton Robot.”
In 43rd International Symposium on Mathematical Foundations of Computer Science,
MFCS 2018, August 27-31, 2018, Liverpool, UK, 52:1-52:15, 2018. https://doi.org/10.4230/LIPIcs.MFCS.2018.52.
ieee: R. Gmyr, K. Hinnenthal, I. Kostitsyna, F. Kuhn, D. Rudolph, and C. Scheideler,
“Shape Recognition by a Finite Automaton Robot,” in 43rd International Symposium
on Mathematical Foundations of Computer Science, MFCS 2018, August 27-31, 2018,
Liverpool, UK, 2018, pp. 52:1-52:15.
mla: Gmyr, Robert, et al. “Shape Recognition by a Finite Automaton Robot.” 43rd
International Symposium on Mathematical Foundations of Computer Science, MFCS
2018, August 27-31, 2018, Liverpool, UK, 2018, pp. 52:1-52:15, doi:10.4230/LIPIcs.MFCS.2018.52.
short: 'R. Gmyr, K. Hinnenthal, I. Kostitsyna, F. Kuhn, D. Rudolph, C. Scheideler,
in: 43rd International Symposium on Mathematical Foundations of Computer Science,
MFCS 2018, August 27-31, 2018, Liverpool, UK, 2018, pp. 52:1-52:15.'
date_created: 2018-11-30T08:13:58Z
date_updated: 2022-01-06T07:02:49Z
department:
- _id: '79'
doi: 10.4230/LIPIcs.MFCS.2018.52
language:
- iso: eng
page: 52:1-52:15
publication: 43rd International Symposium on Mathematical Foundations of Computer
Science, MFCS 2018, August 27-31, 2018, Liverpool, UK
status: public
title: Shape Recognition by a Finite Automaton Robot
type: conference
user_id: '15504'
year: '2018'
...
---
_id: '4411'
abstract:
- lang: eng
text: "While a lot of research in distributed computing has covered solutions for
self-stabilizing computing and topologies, there is far less work on self-stabilization
for distributed data structures.\r\nConsidering crashing peers in peer-to-peer
networks, it should not be taken for granted that a distributed data structure
remains intact.\r\nIn this work, we present a self-stabilizing protocol for a
distributed data structure called the hashed Patricia Trie (Kniesburges and Scheideler
WALCOM'11) that enables efficient prefix search on a set of keys.\r\nThe data
structure has a wide area of applications including string matching problems while
offering low overhead and efficient operations when embedded on top of a distributed
hash table.\r\nEspecially, longest prefix matching for $x$ can be done in $\\mathcal{O}(\\log
|x|)$ hash table read accesses.\r\nWe show how to maintain the structure in a
self-stabilizing way.\r\nOur protocol assures low overhead in a legal state and
a total (asymptotically optimal) memory demand of $\\Theta(d)$ bits, where $d$
is the number of bits needed for storing all keys."
author:
- first_name: Till
full_name: Knollmann, Till
id: '39241'
last_name: Knollmann
orcid: 0000-0003-2014-4696
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Knollmann T, Scheideler C. A Self-Stabilizing Hashed Patricia Trie. In: Izumi
T, Kuznetsov P, eds. Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS). Vol 11201. Lecture Notes
of Computer Science. Springer, Cham; 2018. doi:10.1007/978-3-030-03232-6_1'
apa: 'Knollmann, T., & Scheideler, C. (2018). A Self-Stabilizing Hashed Patricia
Trie. In T. Izumi & P. Kuznetsov (Eds.), Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)
(Vol. 11201). Tokyo: Springer, Cham. https://doi.org/10.1007/978-3-030-03232-6_1'
bibtex: '@inproceedings{Knollmann_Scheideler_2018, series={Lecture Notes of Computer
Science}, title={A Self-Stabilizing Hashed Patricia Trie}, volume={11201}, DOI={10.1007/978-3-030-03232-6_1},
booktitle={Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS)}, publisher={Springer, Cham}, author={Knollmann,
Till and Scheideler, Christian}, editor={Izumi, Taisuke and Kuznetsov, PetrEditors},
year={2018}, collection={Lecture Notes of Computer Science} }'
chicago: Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia
Trie.” In Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS), edited by Taisuke Izumi
and Petr Kuznetsov, Vol. 11201. Lecture Notes of Computer Science. Springer, Cham,
2018. https://doi.org/10.1007/978-3-030-03232-6_1.
ieee: T. Knollmann and C. Scheideler, “A Self-Stabilizing Hashed Patricia Trie,”
in Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS), Tokyo, 2018, vol. 11201.
mla: Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia
Trie.” Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS), edited by Taisuke Izumi and Petr
Kuznetsov, vol. 11201, Springer, Cham, 2018, doi:10.1007/978-3-030-03232-6_1.
short: 'T. Knollmann, C. Scheideler, in: T. Izumi, P. Kuznetsov (Eds.), Proceedings
of the 20th International Symposium on Stabilization, Safety, and Security of
Distributed Systems (SSS), Springer, Cham, 2018.'
conference:
end_date: 2018-11-07
location: Tokyo
name: 20th International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS)
start_date: 2018-11-04
date_created: 2018-09-17T13:12:18Z
date_updated: 2022-01-06T07:01:02Z
ddc:
- '000'
department:
- _id: '63'
- _id: '79'
doi: 10.1007/978-3-030-03232-6_1
editor:
- first_name: Taisuke
full_name: Izumi, Taisuke
last_name: Izumi
- first_name: Petr
full_name: Kuznetsov, Petr
last_name: Kuznetsov
external_id:
arxiv:
- '1809.04923'
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T14:38:37Z
date_updated: 2018-11-02T14:38:37Z
file_id: '5277'
file_name: ASelf-stabilizingHashedPatrici.pdf
file_size: 500005
relation: main_file
success: 1
file_date_updated: 2018-11-02T14:38:37Z
has_accepted_license: '1'
intvolume: ' 11201'
keyword:
- Self-Stabilizing
- Prefix Search
- Distributed Data Structure
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS)
publisher: Springer, Cham
series_title: Lecture Notes of Computer Science
status: public
title: A Self-Stabilizing Hashed Patricia Trie
type: conference
user_id: '39241'
volume: 11201
year: '2018'
...
---
_id: '4563'
abstract:
- lang: eng
text: "Routing is a challenging problem for wireless ad hoc networks, especially
when the nodes are mobile and spread so widely that in most cases multiple hops
are needed to route a message from one node to another. In fact, it is known that
any online routing protocol has a poor performance in the worst case, in a sense
that there is a distribution of nodes resulting in bad routing paths for that
protocol, even if the nodes know their geographic positions and the geographic
position of the destination of a message is known. The reason for that is that
radio holes in the ad hoc network may require messages to take long detours in
order to get to a destination, which are hard to find in an online fashion.\r\n\r\nIn
this paper, we assume that the wireless ad hoc network can make limited use of
long-range links provided by a global communication infrastructure like a cellular
infrastructure or a satellite in order to compute an abstraction of the wireless
ad hoc network that allows the messages to be sent along near-shortest paths in
the ad hoc network. We present distributed algorithms that compute an abstraction
of the ad hoc network in $\\mathcal{O}\\left(\\log ^2 n\\right)$ time using long-range
links, which results in $c$-competitive routing paths between any two nodes of
the ad hoc network for some constant $c$ if the convex hulls of the radio holes
do not intersect. We also show that the storage needed for the abstraction just
depends on the number and size of the radio holes in the wireless ad hoc network
and is independent on the total number of nodes, and this information just has
to be known to a few nodes for the routing to work.\r\n"
author:
- first_name: Daniel
full_name: Jung, Daniel
id: '37827'
last_name: Jung
- first_name: Christina
full_name: Kolb, Christina
id: '43647'
last_name: Kolb
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Jannik
full_name: Sundermeier, Jannik
id: '38705'
last_name: Sundermeier
citation:
ama: 'Jung D, Kolb C, Scheideler C, Sundermeier J. Competitive Routing in Hybrid
Communication Networks. In: Proceedings of the 14th International Symposium
on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) . Springer;
2018.'
apa: 'Jung, D., Kolb, C., Scheideler, C., & Sundermeier, J. (2018). Competitive
Routing in Hybrid Communication Networks. In Proceedings of the 14th International
Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) .
Helsinki: Springer.'
bibtex: '@inproceedings{Jung_Kolb_Scheideler_Sundermeier_2018, title={Competitive
Routing in Hybrid Communication Networks}, booktitle={Proceedings of the 14th
International Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS)
}, publisher={Springer}, author={Jung, Daniel and Kolb, Christina and Scheideler,
Christian and Sundermeier, Jannik}, year={2018} }'
chicago: Jung, Daniel, Christina Kolb, Christian Scheideler, and Jannik Sundermeier.
“Competitive Routing in Hybrid Communication Networks.” In Proceedings of the
14th International Symposium on Algorithms and Experiments for Wireless Networks
(ALGOSENSORS) . Springer, 2018.
ieee: D. Jung, C. Kolb, C. Scheideler, and J. Sundermeier, “Competitive Routing
in Hybrid Communication Networks,” in Proceedings of the 14th International
Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) ,
Helsinki, 2018.
mla: Jung, Daniel, et al. “Competitive Routing in Hybrid Communication Networks.”
Proceedings of the 14th International Symposium on Algorithms and Experiments
for Wireless Networks (ALGOSENSORS) , Springer, 2018.
short: 'D. Jung, C. Kolb, C. Scheideler, J. Sundermeier, in: Proceedings of the
14th International Symposium on Algorithms and Experiments for Wireless Networks
(ALGOSENSORS) , Springer, 2018.'
conference:
end_date: 2018-08-24
location: Helsinki
name: '14th International Symposium on Algorithms and Experiments for Wireless Networks
(ALGOSENSORS) '
start_date: 2018-08-23
date_created: 2018-10-02T07:06:05Z
date_updated: 2022-01-06T07:01:11Z
ddc:
- '000'
department:
- _id: '63'
- _id: '79'
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-01-11T10:32:38Z
date_updated: 2019-01-11T10:32:38Z
file_id: '6621'
file_name: 23hybrid.pdf
file_size: 349034
relation: main_file
success: 1
file_date_updated: 2019-01-11T10:32:38Z
has_accepted_license: '1'
keyword:
- greedy routing
- ad hoc networks
- convex hulls
- c-competitiveness
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: 'Proceedings of the 14th International Symposium on Algorithms and Experiments
for Wireless Networks (ALGOSENSORS) '
publisher: Springer
status: public
title: Competitive Routing in Hybrid Communication Networks
type: conference
user_id: '38705'
year: '2018'
...
---
_id: '4565'
author:
- first_name: Daniel
full_name: Jung, Daniel
id: '37827'
last_name: Jung
- first_name: Christina
full_name: Kolb, Christina
id: '43647'
last_name: Kolb
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Jannik
full_name: Sundermeier, Jannik
id: '38705'
last_name: Sundermeier
citation:
ama: 'Jung D, Kolb C, Scheideler C, Sundermeier J. Brief Announcement: Competitive
Routing in Hybrid Communication Networks. In: Proceedings of the 30th on Symposium
on Parallelism in Algorithms and Architectures (SPAA). ACM Press; 2018. doi:10.1145/3210377.3210663'
apa: 'Jung, D., Kolb, C., Scheideler, C., & Sundermeier, J. (2018). Brief Announcement:
Competitive Routing in Hybrid Communication Networks. In Proceedings of the
30th on Symposium on Parallelism in Algorithms and Architectures (SPAA). Wien:
ACM Press. https://doi.org/10.1145/3210377.3210663'
bibtex: '@inproceedings{Jung_Kolb_Scheideler_Sundermeier_2018, title={Brief Announcement:
Competitive Routing in Hybrid Communication Networks}, DOI={10.1145/3210377.3210663},
booktitle={Proceedings of the 30th on Symposium on Parallelism in Algorithms and
Architectures (SPAA)}, publisher={ACM Press}, author={Jung, Daniel and Kolb, Christina
and Scheideler, Christian and Sundermeier, Jannik}, year={2018} }'
chicago: 'Jung, Daniel, Christina Kolb, Christian Scheideler, and Jannik Sundermeier.
“Brief Announcement: Competitive Routing in Hybrid Communication Networks.” In
Proceedings of the 30th on Symposium on Parallelism in Algorithms and Architectures
(SPAA). ACM Press, 2018. https://doi.org/10.1145/3210377.3210663.'
ieee: 'D. Jung, C. Kolb, C. Scheideler, and J. Sundermeier, “Brief Announcement:
Competitive Routing in Hybrid Communication Networks,” in Proceedings of the
30th on Symposium on Parallelism in Algorithms and Architectures (SPAA), Wien,
2018.'
mla: 'Jung, Daniel, et al. “Brief Announcement: Competitive Routing in Hybrid Communication
Networks.” Proceedings of the 30th on Symposium on Parallelism in Algorithms
and Architectures (SPAA), ACM Press, 2018, doi:10.1145/3210377.3210663.'
short: 'D. Jung, C. Kolb, C. Scheideler, J. Sundermeier, in: Proceedings of the
30th on Symposium on Parallelism in Algorithms and Architectures (SPAA), ACM Press,
2018.'
conference:
end_date: 2018-07-18
location: Wien
name: SPAA'18
start_date: 2018-07-17
date_created: 2018-10-02T07:34:47Z
date_updated: 2022-01-06T07:01:12Z
ddc:
- '000'
department:
- _id: '63'
- _id: '79'
doi: 10.1145/3210377.3210663
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T13:48:10Z
date_updated: 2018-11-02T13:48:10Z
file_id: '5254'
file_name: p231-jung-1.pdf
file_size: 1025077
relation: main_file
success: 1
file_date_updated: 2018-11-02T13:48:10Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 30th on Symposium on Parallelism in Algorithms and
Architectures (SPAA)
publication_identifier:
isbn:
- '9781450357999'
publication_status: published
publisher: ACM Press
status: public
title: 'Brief Announcement: Competitive Routing in Hybrid Communication Networks'
type: conference
user_id: '38705'
year: '2018'
...
---
_id: '4351'
abstract:
- lang: eng
text: "\tWe extend the concept of monotonic searchability~\\cite{DBLP:conf/opodis/ScheidelerSS15}~\\cite{DBLP:conf/wdag/ScheidelerSS16}
for self-stabilizing systems from one to multiple dimensions.\r\n\tA system is
self-stabilizing if it can recover to a legitimate state from any initial illegal
state.\r\n\tThese kind of systems are most often used in distributed applications.\r\n\tMonotonic
searchability provides guarantees when searching for nodes while the recovery
process is going on.\r\n\tMore precisely, if a search request started at some
node $u$ succeeds in reaching its destination $v$, then all future search requests
from $u$ to $v$ succeed as well.\r\n\tAlthough there already exists a self-stabilizing
protocol for a two-dimensional topology~\\cite{DBLP:journals/tcs/JacobRSS12} and
an universal approach for monotonic searchability~\\cite{DBLP:conf/wdag/ScheidelerSS16},
it is not clear how both of these concepts fit together effectively.\r\n\tThe
latter concept even comes with some restrictive assumptions on messages, which
is not the case for our protocol.\r\n\tWe propose a simple novel protocol for
a self-stabilizing two-dimensional quadtree that satisfies monotonic searchability.\r\n\tOur
protocol can easily be extended to higher dimensions and offers routing in $\\mathcal
O(\\log n)$ hops for any search request.\r\n"
author:
- first_name: Michael
full_name: Feldmann, Michael
id: '23538'
last_name: Feldmann
- first_name: Christina
full_name: Kolb, Christina
id: '43647'
last_name: Kolb
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Feldmann M, Kolb C, Scheideler C. Self-stabilizing Overlays for high-dimensional
Monotonic Searchability. In: Proceedings of the 20th International Symposium
on Stabilization, Safety, and Security of Distributed Systems (SSS). Vol 11201.
Lecture Notes in Computer Science. Springer, Cham; 2018:16-31. doi:10.1007/978-3-030-03232-6_2'
apa: Feldmann, M., Kolb, C., & Scheideler, C. (2018). Self-stabilizing Overlays
for high-dimensional Monotonic Searchability. In Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)
(Vol. 11201, pp. 16–31). Springer, Cham. https://doi.org/10.1007/978-3-030-03232-6_2
bibtex: '@inproceedings{Feldmann_Kolb_Scheideler_2018, series={Lecture Notes in
Computer Science}, title={Self-stabilizing Overlays for high-dimensional Monotonic
Searchability}, volume={11201}, DOI={10.1007/978-3-030-03232-6_2},
booktitle={Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS)}, publisher={Springer, Cham}, author={Feldmann,
Michael and Kolb, Christina and Scheideler, Christian}, year={2018}, pages={16–31},
collection={Lecture Notes in Computer Science} }'
chicago: Feldmann, Michael, Christina Kolb, and Christian Scheideler. “Self-Stabilizing
Overlays for High-Dimensional Monotonic Searchability.” In Proceedings of the
20th International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS), 11201:16–31. Lecture Notes in Computer Science. Springer, Cham,
2018. https://doi.org/10.1007/978-3-030-03232-6_2.
ieee: M. Feldmann, C. Kolb, and C. Scheideler, “Self-stabilizing Overlays for high-dimensional
Monotonic Searchability,” in Proceedings of the 20th International Symposium
on Stabilization, Safety, and Security of Distributed Systems (SSS), 2018,
vol. 11201, pp. 16–31.
mla: Feldmann, Michael, et al. “Self-Stabilizing Overlays for High-Dimensional Monotonic
Searchability.” Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS), vol. 11201, Springer, Cham,
2018, pp. 16–31, doi:10.1007/978-3-030-03232-6_2.
short: 'M. Feldmann, C. Kolb, C. Scheideler, in: Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS),
Springer, Cham, 2018, pp. 16–31.'
date_created: 2018-09-04T14:15:39Z
date_updated: 2022-01-06T07:00:58Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1007/978-3-030-03232-6_2
external_id:
arxiv:
- '1808.10300'
file:
- access_level: closed
content_type: application/pdf
creator: mfeldma2
date_created: 2018-10-31T13:24:17Z
date_updated: 2018-10-31T13:24:17Z
file_id: '5210'
file_name: Feldmann2018_Chapter_Self-stabilizingOverlaysForHig.pdf
file_size: 329823
relation: main_file
success: 1
file_date_updated: 2018-10-31T13:24:17Z
has_accepted_license: '1'
intvolume: ' 11201'
language:
- iso: eng
page: '16-31 '
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS)
publication_identifier:
unknown:
- 978-3-030-03231-9
publisher: Springer, Cham
series_title: Lecture Notes in Computer Science
status: public
title: Self-stabilizing Overlays for high-dimensional Monotonic Searchability
type: conference
user_id: '23538'
volume: 11201
year: '2018'
...
---
_id: '5216'
abstract:
- lang: eng
text: A fundamental problem for overlay networks is to safely exclude leaving nodes,
i.e., the nodes requesting to leave the overlay network are excluded from it without
affecting its connectivity. To rigorously study self-stabilizing solutions to
this problem, the Finite Departure Problem (FDP) has been proposed [9]. In the
FDP we are given a network of processes in an arbitrary state, and the goal is
to eventually arrive at (and stay in) a state in which all leaving processes irrevocably
decided to leave the system while for all weakly-connected components in the initial
overlay network, all staying processes in that component will still form a weakly
connected component. In the standard interconnection model, the FDP is known to
be unsolvable by local control protocols, so oracles have been investigated that
allow the problem to be solved [9]. To avoid the use of oracles, we introduce
a new interconnection model based on relays. Despite the relay model appearing
to be rather restrictive, we show that it is universal, i.e., it is possible to
transform any weakly-connected topology into any other weakly-connected topology,
which is important for being a useful interconnection model for overlay networks.
Apart from this, our model allows processes to grant and revoke access rights,
which is why we believe it to be of interest beyond the scope of this paper. We
show how to implement the relay layer in a self-stabilizing way and identify properties
protocols need to satisfy so that the relay layer can recover while serving protocol
requests.
author:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Alexander
full_name: Setzer, Alexander
id: '11108'
last_name: Setzer
citation:
ama: 'Scheideler C, Setzer A. Relays: A New Approach for the Finite Departure Problem
in Overlay Networks. In: Proceedings of the 20th International Symposium on
Stabilization, Safety, and Security of Distributed Systems (SSS 2018). ; 2018.
doi:10.1007/978-3-030-03232-6_16'
apa: 'Scheideler, C., & Setzer, A. (2018). Relays: A New Approach for the Finite
Departure Problem in Overlay Networks. In Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2018).
Tokyo, Japan. https://doi.org/10.1007/978-3-030-03232-6_16'
bibtex: '@inproceedings{Scheideler_Setzer_2018, title={Relays: A New Approach for
the Finite Departure Problem in Overlay Networks}, DOI={10.1007/978-3-030-03232-6_16},
booktitle={Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS 2018)}, author={Scheideler, Christian
and Setzer, Alexander}, year={2018} }'
chicago: 'Scheideler, Christian, and Alexander Setzer. “Relays: A New Approach for
the Finite Departure Problem in Overlay Networks.” In Proceedings of the 20th
International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS 2018), 2018. https://doi.org/10.1007/978-3-030-03232-6_16.'
ieee: 'C. Scheideler and A. Setzer, “Relays: A New Approach for the Finite Departure
Problem in Overlay Networks,” in Proceedings of the 20th International Symposium
on Stabilization, Safety, and Security of Distributed Systems (SSS 2018),
Tokyo, Japan, 2018.'
mla: 'Scheideler, Christian, and Alexander Setzer. “Relays: A New Approach for the
Finite Departure Problem in Overlay Networks.” Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2018),
2018, doi:10.1007/978-3-030-03232-6_16.'
short: 'C. Scheideler, A. Setzer, in: Proceedings of the 20th International Symposium
on Stabilization, Safety, and Security of Distributed Systems (SSS 2018), 2018.'
conference:
location: Tokyo, Japan
name: 20th International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS 2018)
date_created: 2018-10-31T13:33:05Z
date_updated: 2022-01-06T07:01:47Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1007/978-3-030-03232-6_16
file:
- access_level: closed
content_type: application/pdf
creator: asetzer
date_created: 2018-10-31T15:51:45Z
date_updated: 2018-10-31T16:09:48Z
file_id: '5223'
file_name: Scheideler-Setzer2018_Chapter_RelaysANewApproachForTheFinite.pdf
file_size: 369818
relation: main_file
file_date_updated: 2018-10-31T16:09:48Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '13'
name: SFB 901 - Subproject C1
publication: Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS 2018)
publication_status: published
status: public
title: 'Relays: A New Approach for the Finite Departure Problem in Overlay Networks'
type: conference
user_id: '11108'
year: '2018'
...
---
_id: '5222'
abstract:
- lang: eng
text: 'We present a self-stabilizing protocol for an overlay network that constructs
the Minimum Spanning Tree (MST) for an underlay that is modeled by a weighted
tree. The weight of an overlay edge between two nodes is the weighted length of
their shortest path in the tree. We rigorously prove that our protocol works correctly
under asynchronous and non-FIFO message delivery. Further, the protocol stabilizes
after O(N^2) asynchronous rounds where N is the number of nodes in the overlay. '
author:
- first_name: Thorsten
full_name: Götte, Thorsten
id: '34727'
last_name: Götte
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Alexander
full_name: Setzer, Alexander
id: '11108'
last_name: Setzer
citation:
ama: 'Götte T, Scheideler C, Setzer A. On Underlay-Aware Self-Stabilizing Overlay
Networks. In: Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS 2018). Vol 11201. Lecture
Notes in Computer Science. Springer; 2018:50-64.'
apa: 'Götte, T., Scheideler, C., & Setzer, A. (2018). On Underlay-Aware Self-Stabilizing
Overlay Networks. In Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS 2018) (Vol. 11201, pp. 50–64).
Tokyo, Japan: Springer.'
bibtex: '@inproceedings{Götte_Scheideler_Setzer_2018, series={Lecture Notes in Computer
Science}, title={On Underlay-Aware Self-Stabilizing Overlay Networks}, volume={11201},
booktitle={Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS 2018)}, publisher={Springer}, author={Götte,
Thorsten and Scheideler, Christian and Setzer, Alexander}, year={2018}, pages={50–64},
collection={Lecture Notes in Computer Science} }'
chicago: Götte, Thorsten, Christian Scheideler, and Alexander Setzer. “On Underlay-Aware
Self-Stabilizing Overlay Networks.” In Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2018),
11201:50–64. Lecture Notes in Computer Science. Springer, 2018.
ieee: T. Götte, C. Scheideler, and A. Setzer, “On Underlay-Aware Self-Stabilizing
Overlay Networks,” in Proceedings of the 20th International Symposium on Stabilization,
Safety, and Security of Distributed Systems (SSS 2018), Tokyo, Japan, 2018,
vol. 11201, pp. 50–64.
mla: Götte, Thorsten, et al. “On Underlay-Aware Self-Stabilizing Overlay Networks.”
Proceedings of the 20th International Symposium on Stabilization, Safety, and
Security of Distributed Systems (SSS 2018), vol. 11201, Springer, 2018, pp.
50–64.
short: 'T. Götte, C. Scheideler, A. Setzer, in: Proceedings of the 20th International
Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2018),
Springer, 2018, pp. 50–64.'
conference:
location: Tokyo, Japan
name: ' 20th International Symposium on Stabilization, Safety, and Security of Distributed
Systems (SSS 2018)'
date_created: 2018-10-31T15:44:30Z
date_updated: 2022-01-06T07:01:47Z
ddc:
- '040'
department:
- _id: '79'
file:
- access_level: closed
content_type: application/pdf
creator: thgoette
date_created: 2018-10-31T15:59:26Z
date_updated: 2018-10-31T15:59:26Z
file_id: '5224'
file_name: sss18_camera.pdf
file_size: 367812
relation: main_file
success: 1
file_date_updated: 2018-10-31T15:59:26Z
has_accepted_license: '1'
intvolume: ' 11201'
language:
- iso: eng
page: 50-64
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 20th International Symposium on Stabilization, Safety,
and Security of Distributed Systems (SSS 2018)
publisher: Springer
series_title: Lecture Notes in Computer Science
status: public
title: On Underlay-Aware Self-Stabilizing Overlay Networks
type: conference
user_id: '477'
volume: 11201
year: '2018'
...
---
_id: '7636'
abstract:
- lang: eng
text: "Self-stabilizing overlay networks have the advantage of being able to recover
from illegal states and faults. \r\nHowever, the majority of these networks cannot
give any guarantees on their functionality while the recovery process is going
on. \r\nWe are especially interested in searchability, i.e., the functionality
that search messages for a specific node are answered successfully if a node exists
in the network. \r\nIn this paper we investigate overlay networks that ensure
the maintenance of monotonic searchability while the self-stabilization is going
on. \r\nMore precisely, once a search message from node u to another node v is
successfully delivered, all future search messages from u to v succeed as well.\r\nWe
extend the existing research by focusing on skip graphs and present a solution
for two scenarios: (i) the goal topology is a super graph of the perfect skip
graph and (ii) the goal topology is exactly the perfect skip graph.\r\n"
author:
- first_name: Linghui
full_name: Luo, Linghui
last_name: Luo
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Thim Frederik
full_name: Strothmann, Thim Frederik
id: '11319'
last_name: Strothmann
citation:
ama: 'Luo L, Scheideler C, Strothmann TF. MultiSkipGraph: A Self-stabilizing Overlay
Network that Maintains Monotonic Searchability. In: Proceedings of the 2019
IEEE 33rd International Parallel and Distributed Processing Symposium (IPDPS ’19).
; 2019.'
apa: 'Luo, L., Scheideler, C., & Strothmann, T. F. (2019). MultiSkipGraph: A
Self-stabilizing Overlay Network that Maintains Monotonic Searchability. In Proceedings
of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19). Rio de Janeiro, Brazil.'
bibtex: '@inproceedings{Luo_Scheideler_Strothmann_2019, title={MultiSkipGraph: A
Self-stabilizing Overlay Network that Maintains Monotonic Searchability}, booktitle={Proceedings
of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19)}, author={Luo, Linghui and Scheideler, Christian and Strothmann, Thim
Frederik}, year={2019} }'
chicago: 'Luo, Linghui, Christian Scheideler, and Thim Frederik Strothmann. “MultiSkipGraph:
A Self-Stabilizing Overlay Network That Maintains Monotonic Searchability.” In
Proceedings of the 2019 IEEE 33rd International Parallel and Distributed Processing
Symposium (IPDPS ’19), 2019.'
ieee: 'L. Luo, C. Scheideler, and T. F. Strothmann, “MultiSkipGraph: A Self-stabilizing
Overlay Network that Maintains Monotonic Searchability,” in Proceedings of
the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS ’19), Rio de Janeiro, Brazil, 2019.'
mla: 'Luo, Linghui, et al. “MultiSkipGraph: A Self-Stabilizing Overlay Network That
Maintains Monotonic Searchability.” Proceedings of the 2019 IEEE 33rd International
Parallel and Distributed Processing Symposium (IPDPS ’19), 2019.'
short: 'L. Luo, C. Scheideler, T.F. Strothmann, in: Proceedings of the 2019 IEEE
33rd International Parallel and Distributed Processing Symposium (IPDPS ’19),
2019.'
conference:
end_date: 2019-05-25
location: Rio de Janeiro, Brazil
name: 2019 IEEE 33rd International Parallel and Distributed Processing Symposium
(IPDPS '19)
start_date: 2019-05-20
date_created: 2019-02-12T13:39:20Z
date_updated: 2022-01-06T07:03:42Z
ddc:
- '006'
department:
- _id: '66'
file:
- access_level: closed
content_type: application/pdf
creator: thim
date_created: 2019-02-12T13:37:35Z
date_updated: 2019-02-12T13:37:35Z
file_id: '7637'
file_name: IPDPS_main.pdf
file_size: 372026
relation: main_file
file_date_updated: 2019-02-12T13:37:35Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
- _id: '1'
name: SFB 901
publication: Proceedings of the 2019 IEEE 33rd International Parallel and Distributed
Processing Symposium (IPDPS '19)
status: public
title: 'MultiSkipGraph: A Self-stabilizing Overlay Network that Maintains Monotonic
Searchability'
type: conference
user_id: '477'
year: '2019'
...