---
_id: '2865'
author:
- first_name: Daniela
  full_name: Strotmann, Daniela
  last_name: Strotmann
citation:
  ama: Strotmann D. <i>Singulärwertzerlegung Für μ-Ähnliche Bregman-Divergenzen</i>.;
    2015.
  apa: Strotmann, D. (2015). <i>Singulärwertzerlegung für μ-ähnliche Bregman-Divergenzen</i>.
  bibtex: '@book{Strotmann_2015, title={Singulärwertzerlegung für μ-ähnliche Bregman-Divergenzen},
    author={Strotmann, Daniela}, year={2015} }'
  chicago: Strotmann, Daniela. <i>Singulärwertzerlegung Für μ-Ähnliche Bregman-Divergenzen</i>,
    2015.
  ieee: D. Strotmann, <i>Singulärwertzerlegung für μ-ähnliche Bregman-Divergenzen</i>.
    2015.
  mla: Strotmann, Daniela. <i>Singulärwertzerlegung Für μ-Ähnliche Bregman-Divergenzen</i>.
    2015.
  short: D. Strotmann, Singulärwertzerlegung Für μ-Ähnliche Bregman-Divergenzen, 2015.
date_created: 2018-05-24T13:05:41Z
date_updated: 2022-01-06T06:58:12Z
department:
- _id: '64'
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: Singulärwertzerlegung für μ-ähnliche Bregman-Divergenzen
type: bachelorsthesis
user_id: '25078'
year: '2015'
...
---
_id: '287'
abstract:
- lang: eng
  text: The size of modern data centers is constantly increasing. As it is not economic
    to interconnect all machines in the data center using a full-bisection-bandwidth
    network, techniques have to be developed to increase the efficiency of data-center
    networks. The Software-Defined Network paradigm opened the door for centralized
    traffic engineering (TE) in such environments. Up to now, there were already a
    number of TE proposals for SDN-controlled data centers that all work very well.
    However, these techniques either use a high amount of flow table entries or a
    high flow installation rate that overwhelms available switching hardware, or they
    require custom or very expensive end-of-line equipment to be usable in practice.
    We present HybridTE, a TE technique that uses (uncertain) information about large
    flows. Using this extra information, our technique has very low hardware requirements
    while maintaining better performance than existing TE techniques. This enables
    us to build very low-cost, high performance data-center networks.
author:
- first_name: Philip
  full_name: Wette, Philip
  last_name: Wette
- first_name: Holger
  full_name: Karl, Holger
  id: '126'
  last_name: Karl
citation:
  ama: 'Wette P, Karl H. HybridTE: Traffic Engineering for Very Low-Cost Software-Defined
    Data-Center Networks. In: <i>Proceedings of the 4th European Workshop on Software
    Defined Networks (EWSDN 2015)</i>. ; 2015:1--7. doi:<a href="https://doi.org/10.1109/EWSDN.2015.57">10.1109/EWSDN.2015.57</a>'
  apa: 'Wette, P., &#38; Karl, H. (2015). HybridTE: Traffic Engineering for Very Low-Cost
    Software-Defined Data-Center Networks. In <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i> (pp. 1--7). <a href="https://doi.org/10.1109/EWSDN.2015.57">https://doi.org/10.1109/EWSDN.2015.57</a>'
  bibtex: '@inproceedings{Wette_Karl_2015, title={HybridTE: Traffic Engineering for
    Very Low-Cost Software-Defined Data-Center Networks}, DOI={<a href="https://doi.org/10.1109/EWSDN.2015.57">10.1109/EWSDN.2015.57</a>},
    booktitle={Proceedings of the 4th European Workshop on Software Defined Networks
    (EWSDN 2015)}, author={Wette, Philip and Karl, Holger}, year={2015}, pages={1--7}
    }'
  chicago: 'Wette, Philip, and Holger Karl. “HybridTE: Traffic Engineering for Very
    Low-Cost Software-Defined Data-Center Networks.” In <i>Proceedings of the 4th
    European Workshop on Software Defined Networks (EWSDN 2015)</i>, 1--7, 2015. <a
    href="https://doi.org/10.1109/EWSDN.2015.57">https://doi.org/10.1109/EWSDN.2015.57</a>.'
  ieee: 'P. Wette and H. Karl, “HybridTE: Traffic Engineering for Very Low-Cost Software-Defined
    Data-Center Networks,” in <i>Proceedings of the 4th European Workshop on Software
    Defined Networks (EWSDN 2015)</i>, 2015, pp. 1--7.'
  mla: 'Wette, Philip, and Holger Karl. “HybridTE: Traffic Engineering for Very Low-Cost
    Software-Defined Data-Center Networks.” <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i>, 2015, pp. 1--7, doi:<a href="https://doi.org/10.1109/EWSDN.2015.57">10.1109/EWSDN.2015.57</a>.'
  short: 'P. Wette, H. Karl, in: Proceedings of the 4th European Workshop on Software
    Defined Networks (EWSDN 2015), 2015, pp. 1--7.'
date_created: 2017-10-17T12:41:48Z
date_updated: 2022-01-06T06:58:17Z
ddc:
- '040'
department:
- _id: '75'
doi: 10.1109/EWSDN.2015.57
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-08T09:55:30Z
  date_updated: 2018-03-08T09:59:05Z
  file_id: '1203'
  file_name: 287-1503.04317v1.pdf
  file_size: 1625732
  relation: main_file
file_date_updated: 2018-03-08T09:59:05Z
has_accepted_license: '1'
page: 1--7
project:
- _id: '1'
  name: SFB 901
- _id: '6'
  name: SFB 901 - Subprojekt A2
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 4th European Workshop on Software Defined Networks
  (EWSDN 2015)
quality_controlled: '1'
status: public
title: 'HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center
  Networks'
type: conference
urn: '2875'
user_id: '15572'
year: '2015'
...
---
_id: '241'
abstract:
- lang: eng
  text: Distributed applications are commonly based on overlay networks interconnecting
    their sites so that they can exchange information. For these overlay networks
    to preserve their functionality, they should be able to recover from various problems
    like membership changes or faults. Various self-stabilizing overlay networks have
    already been proposed in recent years, which have the advantage of being able
    to recover from any illegal state, but none of these networks can give any guarantees
    on its functionality while the recovery process is going on. We initiate research
    on overlay networks that are not only self-stabilizing but that also ensure that
    searchability is maintained while the recovery process is going on, as long as
    there are no corrupted messages in the system. More 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. We call this property monotonic searchability. We
    show that in general it is impossible to provide monotonic searchability if corrupted
    messages are present in the system, which justifies the restriction to system
    states without corrupted messages. Furthermore, we provide a self-stabilizing
    protocol for the line for which we can also show monotonic searchability. It turns
    out that even for the line it is non-trivial to achieve this property. Additionally,
    we extend our protocol to deal with node departures in terms of the Finite Departure
    Problem of Foreback et. al (SSS 2014). This makes our protocol even capable of
    handling node dynamics.
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
- first_name: Thim Frederik
  full_name: Strothmann, Thim Frederik
  id: '11319'
  last_name: Strothmann
citation:
  ama: 'Scheideler C, Setzer A, Strothmann TF. Towards Establishing Monotonic Searchability
    in Self-Stabilizing Data Structures. In: <i>Proceedings of the 19th International
    Conference on Principles of Distributed Systems (OPODIS)</i>. Leibniz International
    Proceedings in Informatics (LIPIcs). ; 2015. doi:<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2015.24">10.4230/LIPIcs.OPODIS.2015.24</a>'
  apa: Scheideler, C., Setzer, A., &#38; Strothmann, T. F. (2015). Towards Establishing
    Monotonic Searchability in Self-Stabilizing Data Structures. In <i>Proceedings
    of the 19th International Conference on Principles of Distributed Systems (OPODIS)</i>.
    <a href="https://doi.org/10.4230/LIPIcs.OPODIS.2015.24">https://doi.org/10.4230/LIPIcs.OPODIS.2015.24</a>
  bibtex: '@inproceedings{Scheideler_Setzer_Strothmann_2015, series={Leibniz International
    Proceedings in Informatics (LIPIcs)}, title={Towards Establishing Monotonic Searchability
    in Self-Stabilizing Data Structures}, DOI={<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2015.24">10.4230/LIPIcs.OPODIS.2015.24</a>},
    booktitle={Proceedings of the 19th International Conference on Principles of Distributed
    Systems (OPODIS)}, author={Scheideler, Christian and Setzer, Alexander and Strothmann,
    Thim Frederik}, year={2015}, collection={Leibniz International Proceedings in
    Informatics (LIPIcs)} }'
  chicago: Scheideler, Christian, Alexander Setzer, and Thim Frederik Strothmann.
    “Towards Establishing Monotonic Searchability in Self-Stabilizing Data Structures.”
    In <i>Proceedings of the 19th International Conference on Principles of Distributed
    Systems (OPODIS)</i>. Leibniz International Proceedings in Informatics (LIPIcs),
    2015. <a href="https://doi.org/10.4230/LIPIcs.OPODIS.2015.24">https://doi.org/10.4230/LIPIcs.OPODIS.2015.24</a>.
  ieee: C. Scheideler, A. Setzer, and T. F. Strothmann, “Towards Establishing Monotonic
    Searchability in Self-Stabilizing Data Structures,” in <i>Proceedings of the 19th
    International Conference on Principles of Distributed Systems (OPODIS)</i>, 2015.
  mla: Scheideler, Christian, et al. “Towards Establishing Monotonic Searchability
    in Self-Stabilizing Data Structures.” <i>Proceedings of the 19th International
    Conference on Principles of Distributed Systems (OPODIS)</i>, 2015, doi:<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2015.24">10.4230/LIPIcs.OPODIS.2015.24</a>.
  short: 'C. Scheideler, A. Setzer, T.F. Strothmann, in: Proceedings of the 19th International
    Conference on Principles of Distributed Systems (OPODIS), 2015.'
date_created: 2017-10-17T12:41:39Z
date_updated: 2022-01-06T06:56:07Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.4230/LIPIcs.OPODIS.2015.24
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T10:28:21Z
  date_updated: 2018-03-21T10:28:21Z
  file_id: '1497'
  file_name: 241-ScheidelerSetzerStrothmann2015.pdf
  file_size: 692363
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T10:28:21Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
  name: SFB 901
- _id: '5'
  name: SFB 901 - Subprojekt A1
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 19th International Conference on Principles of Distributed
  Systems (OPODIS)
series_title: Leibniz International Proceedings in Informatics (LIPIcs)
status: public
title: Towards Establishing Monotonic Searchability in Self-Stabilizing Data Structures
type: conference
user_id: '477'
year: '2015'
...
---
_id: '242'
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. There are a number of studies for safe node exclusion
    if the overlay is in a well-defined state, but almost no formal results are known
    for the case in which the overlay network is in an arbitrary initial state, i.e.,
    when looking for a self-stabilizing solution for excluding leaving nodes. We study
    this problem in two variants: the Finite Departure Problem (FDP) and the Finite
    Sleep Problem (FSP). In the FDP the leaving nodes have to irrevocably decide when
    it is safe to leave the network, whereas in the FSP, this leaving decision does
    not have to be final: the nodes may resume computation when woken up by an incoming
    message. We are the first to present a self-stabilizing protocol for the FDP and
    the FSP that can be combined with a large class of overlay maintenance protocols
    so that these are then guaranteed to safely exclude leaving nodes from the system
    from any initial state while operating as specified for the staying nodes. In
    order to formally define the properties these overlay maintenance protocols have
    to satisfy, we identify four basic primitives for manipulating edges in an overlay
    network that might be of independent interest.'
author:
- first_name: Andreas
  full_name: Koutsopoulos, Andreas
  last_name: Koutsopoulos
- 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: 'Koutsopoulos A, Scheideler C, Strothmann TF. Towards a Universal Approach
    for the Finite Departure Problem in Overlay Networks. In: <i>Proceedings of the
    17th International Symposium on Stabilization, Safety, and Security of Distributed
    Systems (SSS)</i>. Lecture Notes in Computer Science. ; 2015:201-216. doi:<a href="https://doi.org/10.1007/978-3-319-21741-3_14">10.1007/978-3-319-21741-3_14</a>'
  apa: Koutsopoulos, A., Scheideler, C., &#38; Strothmann, T. F. (2015). Towards a
    Universal Approach for the Finite Departure Problem in Overlay Networks. In <i>Proceedings
    of the 17th International Symposium on Stabilization, Safety, and Security of
    Distributed Systems (SSS)</i> (pp. 201–216). <a href="https://doi.org/10.1007/978-3-319-21741-3_14">https://doi.org/10.1007/978-3-319-21741-3_14</a>
  bibtex: '@inproceedings{Koutsopoulos_Scheideler_Strothmann_2015, series={Lecture
    Notes in Computer Science}, title={Towards a Universal Approach for the Finite
    Departure Problem in Overlay Networks}, DOI={<a href="https://doi.org/10.1007/978-3-319-21741-3_14">10.1007/978-3-319-21741-3_14</a>},
    booktitle={Proceedings of the 17th International Symposium on Stabilization, Safety,
    and Security of Distributed Systems (SSS)}, author={Koutsopoulos, Andreas and
    Scheideler, Christian and Strothmann, Thim Frederik}, year={2015}, pages={201–216},
    collection={Lecture Notes in Computer Science} }'
  chicago: Koutsopoulos, Andreas, Christian Scheideler, and Thim Frederik Strothmann.
    “Towards a Universal Approach for the Finite Departure Problem in Overlay Networks.”
    In <i>Proceedings of the 17th International Symposium on Stabilization, Safety,
    and Security of Distributed Systems (SSS)</i>, 201–16. Lecture Notes in Computer
    Science, 2015. <a href="https://doi.org/10.1007/978-3-319-21741-3_14">https://doi.org/10.1007/978-3-319-21741-3_14</a>.
  ieee: A. Koutsopoulos, C. Scheideler, and T. F. Strothmann, “Towards a Universal
    Approach for the Finite Departure Problem in Overlay Networks,” in <i>Proceedings
    of the 17th International Symposium on Stabilization, Safety, and Security of
    Distributed Systems (SSS)</i>, 2015, pp. 201–216.
  mla: Koutsopoulos, Andreas, et al. “Towards a Universal Approach for the Finite
    Departure Problem in Overlay Networks.” <i>Proceedings of the 17th International
    Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i>,
    2015, pp. 201–16, doi:<a href="https://doi.org/10.1007/978-3-319-21741-3_14">10.1007/978-3-319-21741-3_14</a>.
  short: 'A. Koutsopoulos, C. Scheideler, T.F. Strothmann, in: Proceedings of the
    17th International Symposium on Stabilization, Safety, and Security of Distributed
    Systems (SSS), 2015, pp. 201–216.'
date_created: 2017-10-17T12:41:39Z
date_updated: 2022-01-06T06:56:10Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1007/978-3-319-21741-3_14
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:59:32Z
  date_updated: 2018-03-21T09:59:32Z
  file_id: '1496'
  file_name: 242-KSS-SSS2015.pdf
  file_size: 532792
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:59:32Z
has_accepted_license: '1'
language:
- iso: eng
page: 201-216
project:
- _id: '1'
  name: SFB 901
- _id: '5'
  name: SFB 901 - Subprojekt A1
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 17th International Symposium on Stabilization, Safety,
  and Security of Distributed Systems (SSS)
series_title: Lecture Notes in Computer Science
status: public
title: Towards a Universal Approach for the Finite Departure Problem in Overlay Networks
type: conference
user_id: '477'
year: '2015'
...
---
_id: '243'
abstract:
- lang: eng
  text: This paper introduces the problem of communication pattern adaption for a
    distributed self-adjusting binary search tree. We propose a simple local algorithm,
    which is closely related to the nearly thirty-year-old idea of splay trees and
    evaluate its adaption performance in the distributed scenario if different communication
    patterns are provided.To do so, the process of self-adjustment is modeled similarly
    to a basic network creation game, in which the nodes want to communicate with
    only a certain subset of all nodes. We show that, in general, the game (i.e.,
    the process of local adjustments) does not converge, and convergence is related
    to certain structures of the communication interests, which we call conflicts.We
    classify conflicts and show that for two communication scenarios in which convergence
    is guaranteed, the self-adjusting tree performs well.Furthermore, we investigate
    the different classes of conflicts separately and show that, for a certain class
    of conflicts, the performance of the tree network is asymptotically as good as
    the performance for converging instances. However, for the other conflict classes,
    a distributed self-adjusting binary search tree adapts poorly.
author:
- first_name: Thim Frederik
  full_name: Strothmann, Thim Frederik
  id: '11319'
  last_name: Strothmann
citation:
  ama: 'Strothmann TF. The impact of communication patterns on distributed locally
    self-adjusting binary search trees. In: <i>Proceedings of the 9th International
    Workshop on Algorithms and Computation (WALCOM)</i>. LNCS. ; 2015:175--186. doi:<a
    href="https://doi.org/10.1007/978-3-319-15612-5_16">10.1007/978-3-319-15612-5_16</a>'
  apa: Strothmann, T. F. (2015). The impact of communication patterns on distributed
    locally self-adjusting binary search trees. In <i>Proceedings of the 9th International
    Workshop on Algorithms and Computation (WALCOM)</i> (pp. 175--186). <a href="https://doi.org/10.1007/978-3-319-15612-5_16">https://doi.org/10.1007/978-3-319-15612-5_16</a>
  bibtex: '@inproceedings{Strothmann_2015, series={LNCS}, title={The impact of communication
    patterns on distributed locally self-adjusting binary search trees}, DOI={<a href="https://doi.org/10.1007/978-3-319-15612-5_16">10.1007/978-3-319-15612-5_16</a>},
    booktitle={Proceedings of the 9th International Workshop on Algorithms and Computation
    (WALCOM)}, author={Strothmann, Thim Frederik}, year={2015}, pages={175--186},
    collection={LNCS} }'
  chicago: Strothmann, Thim Frederik. “The Impact of Communication Patterns on Distributed
    Locally Self-Adjusting Binary Search Trees.” In <i>Proceedings of the 9th International
    Workshop on Algorithms and Computation (WALCOM)</i>, 175--186. LNCS, 2015. <a
    href="https://doi.org/10.1007/978-3-319-15612-5_16">https://doi.org/10.1007/978-3-319-15612-5_16</a>.
  ieee: T. F. Strothmann, “The impact of communication patterns on distributed locally
    self-adjusting binary search trees,” in <i>Proceedings of the 9th International
    Workshop on Algorithms and Computation (WALCOM)</i>, 2015, pp. 175--186.
  mla: Strothmann, Thim Frederik. “The Impact of Communication Patterns on Distributed
    Locally Self-Adjusting Binary Search Trees.” <i>Proceedings of the 9th International
    Workshop on Algorithms and Computation (WALCOM)</i>, 2015, pp. 175--186, doi:<a
    href="https://doi.org/10.1007/978-3-319-15612-5_16">10.1007/978-3-319-15612-5_16</a>.
  short: 'T.F. Strothmann, in: Proceedings of the 9th International Workshop on Algorithms
    and Computation (WALCOM), 2015, pp. 175--186.'
date_created: 2017-10-17T12:41:39Z
date_updated: 2022-01-06T06:56:17Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1007/978-3-319-15612-5_16
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:59:00Z
  date_updated: 2018-03-21T09:59:00Z
  file_id: '1495'
  file_name: 243-Strothmann-Walcom2015.pdf
  file_size: 1003113
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:59:00Z
has_accepted_license: '1'
language:
- iso: eng
page: 175--186
project:
- _id: '1'
  name: SFB 901
- _id: '5'
  name: SFB 901 - Subprojekt A1
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 9th International Workshop on Algorithms and Computation
  (WALCOM)
series_title: LNCS
status: public
title: The impact of communication patterns on distributed locally self-adjusting
  binary search trees
type: conference
user_id: '477'
year: '2015'
...
---
_id: '246'
author:
- first_name: Galina
  full_name: Besova, Galina
  last_name: Besova
citation:
  ama: Besova G. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn; 2015.
  apa: Besova, G. (2015). <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn.
  bibtex: '@book{Besova_2015, title={Systematic Development and Re-Use of Model Tranformations},
    publisher={Universität Paderborn}, author={Besova, Galina}, year={2015} }'
  chicago: Besova, Galina. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  ieee: G. Besova, <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  mla: Besova, Galina. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  short: G. Besova, Systematic Development and Re-Use of Model Tranformations, Universität
    Paderborn, 2015.
date_created: 2017-10-17T12:41:40Z
date_updated: 2022-01-06T06:56:30Z
ddc:
- '040'
department:
- _id: '77'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:47:14Z
  date_updated: 2018-03-21T09:47:14Z
  file_id: '1492'
  file_name: 246-Dissertation_-_Besova.pdf
  file_size: 10091866
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:47:14Z
has_accepted_license: '1'
project:
- _id: '1'
  name: SFB 901
- _id: '11'
  name: SFB 901 - Subprojekt B3
- _id: '3'
  name: SFB 901 - Project Area B
publisher: Universität Paderborn
related_material:
  link:
  - relation: confirmation
    url: http://digital.ub.uni-paderborn.de/hsx/content/titleinfo/1705899
status: public
supervisor:
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
title: Systematic Development and Re-Use of Model Tranformations
type: dissertation
user_id: '477'
year: '2015'
...
---
_id: '247'
abstract:
- lang: eng
  text: 'Multi-rooted trees are becoming the norm for modern data-center networks.
    In these networks, scalable flow routing is challenging owing to vast number of
    flows. Current approaches either employ a central controller that can have scalability
    issues or a scalable decentralized algorithm only considering local information.
    In this paper we present a new decentralized approach to least-congested path
    routing in software-defined data center networks that has neither of these issues:
    By duplicating the initial (or SYN) packet of a flow and estimating the data rate
    of multiple flows in parallel, we exploit TCP’s habit to fill buffers to find
    the least congested path. We show that our algorithm significantly improves flow
    completion time without the need for a central controller or specialized hardware.'
author:
- first_name: Arne
  full_name: Schwabe, Arne
  last_name: Schwabe
- first_name: Holger
  full_name: Karl, Holger
  id: '126'
  last_name: Karl
citation:
  ama: 'Schwabe A, Karl H. SynRace: Decentralized Load-Adaptive Multi-path Routing
    without Collecting Statistics. In: <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i>. ; 2015:37-42. doi:<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>'
  apa: 'Schwabe, A., &#38; Karl, H. (2015). SynRace: Decentralized Load-Adaptive Multi-path
    Routing without Collecting Statistics. In <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i> (pp. 37–42). <a href="https://doi.org/10.1109/EWSDN.2015.58">https://doi.org/10.1109/EWSDN.2015.58</a>'
  bibtex: '@inproceedings{Schwabe_Karl_2015, title={SynRace: Decentralized Load-Adaptive
    Multi-path Routing without Collecting Statistics}, DOI={<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>},
    booktitle={Proceedings of the 4th European Workshop on Software Defined Networks
    (EWSDN 2015)}, author={Schwabe, Arne and Karl, Holger}, year={2015}, pages={37–42}
    }'
  chicago: 'Schwabe, Arne, and Holger Karl. “SynRace: Decentralized Load-Adaptive
    Multi-Path Routing without Collecting Statistics.” In <i>Proceedings of the 4th
    European Workshop on Software Defined Networks (EWSDN 2015)</i>, 37–42, 2015.
    <a href="https://doi.org/10.1109/EWSDN.2015.58">https://doi.org/10.1109/EWSDN.2015.58</a>.'
  ieee: 'A. Schwabe and H. Karl, “SynRace: Decentralized Load-Adaptive Multi-path
    Routing without Collecting Statistics,” in <i>Proceedings of the 4th European
    Workshop on Software Defined Networks (EWSDN 2015)</i>, 2015, pp. 37–42.'
  mla: 'Schwabe, Arne, and Holger Karl. “SynRace: Decentralized Load-Adaptive Multi-Path
    Routing without Collecting Statistics.” <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i>, 2015, pp. 37–42, doi:<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>.'
  short: 'A. Schwabe, H. Karl, in: Proceedings of the 4th European Workshop on Software
    Defined Networks (EWSDN 2015), 2015, pp. 37–42.'
date_created: 2017-10-17T12:41:40Z
date_updated: 2022-01-06T06:56:32Z
ddc:
- '040'
department:
- _id: '75'
doi: 10.1109/EWSDN.2015.58
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:46:21Z
  date_updated: 2018-03-21T09:46:21Z
  file_id: '1491'
  file_name: 247-07313613.pdf
  file_size: 277574
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:46:21Z
has_accepted_license: '1'
page: 37-42
project:
- _id: '1'
  name: SFB 901
- _id: '6'
  name: SFB 901 - Subprojekt A2
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 4th European Workshop on Software Defined Networks
  (EWSDN 2015)
status: public
title: 'SynRace: Decentralized Load-Adaptive Multi-path Routing without Collecting
  Statistics'
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '261'
author:
- first_name: Thorsten
  full_name: Eisenhofer, Thorsten
  last_name: Eisenhofer
citation:
  ama: Eisenhofer T. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn; 2015.
  apa: Eisenhofer, T. (2015). <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn.
  bibtex: '@book{Eisenhofer_2015, title={Protokolle zur authentifizierten Schüsselvereinbarung},
    publisher={Universität Paderborn}, author={Eisenhofer, Thorsten}, year={2015}
    }'
  chicago: Eisenhofer, Thorsten. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  ieee: T. Eisenhofer, <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  mla: Eisenhofer, Thorsten. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  short: T. Eisenhofer, Protokolle zur authentifizierten Schüsselvereinbarung, Universität
    Paderborn, 2015.
date_created: 2017-10-17T12:41:43Z
date_updated: 2022-01-06T06:57:16Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '13'
  name: SFB 901 - Subprojekt C1
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: Protokolle zur authentifizierten Schüsselvereinbarung
type: bachelorsthesis
user_id: '477'
year: '2015'
...
---
_id: '262'
abstract:
- lang: eng
  text: Programs from Proofs" is a generic method which generates new programs out
    of correctness proofs of given programs. The technique ensures that the new and
    given program are behaviorally equivalent and that the new program is easily verifiable,
    thus serving as an alternative to proof-carrying code concepts. So far, this generic
    method has one instantiation that verifies type-state properties of programs.
    In this paper, we present a whole range of new instantiations, all based on data
    ow analyses. More precisely, we show how an imprecise but fast data ow analysis
    can be enhanced with a predicate analysis as to yield a precise but expensive
    analysis. Out of the safety proofs of this analysis, we generate new programs,
    again behaviorally equivalent to the given ones, which are easily verifiable"
    in the sense that now the data ow analysis alone can yield precise results. An
    experimental evaluation practically supports our claim of easy verification.
author:
- first_name: Marie-Christine
  full_name: Jakobs, Marie-Christine
  last_name: Jakobs
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
citation:
  ama: 'Jakobs M-C, Wehrheim H. Programs from Proofs of Predicated Dataflow Analyses.
    In: <i>Proceedings of the 30th Annual ACM Symposium on Applied Computing</i>.
    SAC ’15. ; 2015:1729-1736. doi:<a href="https://doi.org/10.1145/2695664.2695690">10.1145/2695664.2695690</a>'
  apa: Jakobs, M.-C., &#38; Wehrheim, H. (2015). Programs from Proofs of Predicated
    Dataflow Analyses. In <i>Proceedings of the 30th Annual ACM Symposium on Applied
    Computing</i> (pp. 1729–1736). <a href="https://doi.org/10.1145/2695664.2695690">https://doi.org/10.1145/2695664.2695690</a>
  bibtex: '@inproceedings{Jakobs_Wehrheim_2015, series={SAC ’15}, title={Programs
    from Proofs of Predicated Dataflow Analyses}, DOI={<a href="https://doi.org/10.1145/2695664.2695690">10.1145/2695664.2695690</a>},
    booktitle={Proceedings of the 30th Annual ACM Symposium on Applied Computing},
    author={Jakobs, Marie-Christine and Wehrheim, Heike}, year={2015}, pages={1729–1736},
    collection={SAC ’15} }'
  chicago: Jakobs, Marie-Christine, and Heike Wehrheim. “Programs from Proofs of Predicated
    Dataflow Analyses.” In <i>Proceedings of the 30th Annual ACM Symposium on Applied
    Computing</i>, 1729–36. SAC ’15, 2015. <a href="https://doi.org/10.1145/2695664.2695690">https://doi.org/10.1145/2695664.2695690</a>.
  ieee: M.-C. Jakobs and H. Wehrheim, “Programs from Proofs of Predicated Dataflow
    Analyses,” in <i>Proceedings of the 30th Annual ACM Symposium on Applied Computing</i>,
    2015, pp. 1729–1736.
  mla: Jakobs, Marie-Christine, and Heike Wehrheim. “Programs from Proofs of Predicated
    Dataflow Analyses.” <i>Proceedings of the 30th Annual ACM Symposium on Applied
    Computing</i>, 2015, pp. 1729–36, doi:<a href="https://doi.org/10.1145/2695664.2695690">10.1145/2695664.2695690</a>.
  short: 'M.-C. Jakobs, H. Wehrheim, in: Proceedings of the 30th Annual ACM Symposium
    on Applied Computing, 2015, pp. 1729–1736.'
date_created: 2017-10-17T12:41:43Z
date_updated: 2022-01-06T06:57:18Z
ddc:
- '040'
department:
- _id: '77'
doi: 10.1145/2695664.2695690
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:35:34Z
  date_updated: 2018-03-21T09:35:34Z
  file_id: '1483'
  file_name: 262-mainSACfinal.pdf
  file_size: 554583
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:35:34Z
has_accepted_license: '1'
language:
- iso: eng
page: 1729-1736
project:
- _id: '1'
  name: SFB 901
- _id: '12'
  name: SFB 901 - Subprojekt B4
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 30th Annual ACM Symposium on Applied Computing
series_title: SAC '15
status: public
title: Programs from Proofs of Predicated Dataflow Analyses
type: conference
user_id: '477'
year: '2015'
...
---
_id: '264'
author:
- first_name: Philip
  full_name: Wette, Philip
  last_name: Wette
citation:
  ama: Wette P. <i>Optimizing Software-Defined Networks Using Application-Layer Knowledge</i>.
    Universität Paderborn; 2015.
  apa: Wette, P. (2015). <i>Optimizing Software-Defined Networks using Application-Layer
    Knowledge</i>. Universität Paderborn.
  bibtex: '@book{Wette_2015, title={Optimizing Software-Defined Networks using Application-Layer
    Knowledge}, publisher={Universität Paderborn}, author={Wette, Philip}, year={2015}
    }'
  chicago: Wette, Philip. <i>Optimizing Software-Defined Networks Using Application-Layer
    Knowledge</i>. Universität Paderborn, 2015.
  ieee: P. Wette, <i>Optimizing Software-Defined Networks using Application-Layer
    Knowledge</i>. Universität Paderborn, 2015.
  mla: Wette, Philip. <i>Optimizing Software-Defined Networks Using Application-Layer
    Knowledge</i>. Universität Paderborn, 2015.
  short: P. Wette, Optimizing Software-Defined Networks Using Application-Layer Knowledge,
    Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:43Z
date_updated: 2022-01-06T06:57:20Z
ddc:
- '040'
department:
- _id: '75'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:34:36Z
  date_updated: 2018-03-21T09:34:36Z
  file_id: '1481'
  file_name: 264-Dissertation_-_Wette.pdf
  file_size: 8031107
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:34:36Z
has_accepted_license: '1'
project:
- _id: '1'
  name: SFB 901
- _id: '6'
  name: SFB 901 - Subprojekt A2
- _id: '16'
  name: SFB 901 - Subprojekt C4
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Holger
  full_name: Karl, Holger
  id: '126'
  last_name: Karl
title: Optimizing Software-Defined Networks using Application-Layer Knowledge
type: dissertation
user_id: '477'
year: '2015'
...
---
_id: '26446'
author:
- first_name: Hans
  full_name: Pongratz, Hans
  last_name: Pongratz
- first_name: Reinhard
  full_name: Keil, Reinhard
  last_name: Keil
citation:
  ama: Pongratz H, Keil R. <i>DeLFI 2015 - The 13th e-Learning Conference on Computer
    Science of the E-Learning Section of the Society for Computer Science EV</i>.
    Koellen Druck + Verlag GmbH; 2015.
  apa: Pongratz, H., &#38; Keil, R. (2015). <i>DeLFI 2015 - The 13th e-Learning Conference
    on Computer Science of the E-Learning Section of the Society for Computer Science
    eV</i>. Koellen Druck + Verlag GmbH.
  bibtex: '@book{Pongratz_Keil_2015, series={GI-Edition Lecture Notes in Informatics
    (LNI)}, title={DeLFI 2015 - The 13th e-Learning Conference on Computer Science
    of the E-Learning Section of the Society for Computer Science eV}, publisher={Koellen
    Druck + Verlag GmbH}, author={Pongratz, Hans and Keil, Reinhard}, year={2015},
    collection={GI-Edition Lecture Notes in Informatics (LNI)} }'
  chicago: Pongratz, Hans, and Reinhard Keil. <i>DeLFI 2015 - The 13th e-Learning
    Conference on Computer Science of the E-Learning Section of the Society for Computer
    Science EV</i>. GI-Edition Lecture Notes in Informatics (LNI). Koellen Druck +
    Verlag GmbH, 2015.
  ieee: H. Pongratz and R. Keil, <i>DeLFI 2015 - The 13th e-Learning Conference on
    Computer Science of the E-Learning Section of the Society for Computer Science
    eV</i>. Koellen Druck + Verlag GmbH, 2015.
  mla: Pongratz, Hans, and Reinhard Keil. <i>DeLFI 2015 - The 13th e-Learning Conference
    on Computer Science of the E-Learning Section of the Society for Computer Science
    EV</i>. Koellen Druck + Verlag GmbH, 2015.
  short: H. Pongratz, R. Keil, DeLFI 2015 - The 13th e-Learning Conference on Computer
    Science of the E-Learning Section of the Society for Computer Science EV, Koellen
    Druck + Verlag GmbH, 2015.
date_created: 2021-10-18T20:52:45Z
date_updated: 2022-01-06T06:57:21Z
department:
- _id: '71'
language:
- iso: eng
publication_status: published
publisher: Koellen Druck + Verlag GmbH
series_title: GI-Edition Lecture Notes in Informatics (LNI)
status: public
title: DeLFI 2015 - The 13th e-Learning Conference on Computer Science of the E-Learning
  Section of the Society for Computer Science eV
type: book
user_id: '71124'
year: '2015'
...
---
_id: '26449'
alternative_title:
- 20 years of learning with the World Wide Web - technology and education in dialogue
author:
- first_name: Felix
  full_name: Winkelnkemper, Felix
  id: '3117'
  last_name: Winkelnkemper
- first_name: Andreas
  full_name: Oberhoff, Andreas
  last_name: Oberhoff
citation:
  ama: 'Winkelnkemper F, Oberhoff A. WebArena - R {\ “a} spacious structures for {\”
    u} r the learning locations of the future. In: wedge R, Selke H, eds. Vol 330.
    Publication series of the Heinz Nixdorf Institute, Paderborn; 2015:103-117.'
  apa: Winkelnkemper, F., &#38; Oberhoff, A. (2015). <i>WebArena - R {\ “a} spacious
    structures for {\” u} r the learning locations of the future</i> (R. wedge &#38;
    H. Selke, Eds.; Vol. 330, pp. 103–117). Publication series of the Heinz Nixdorf
    Institute, Paderborn.
  bibtex: '@inproceedings{Winkelnkemper_Oberhoff_2015, title={WebArena - R {\ “a}
    spacious structures for {\” u} r the learning locations of the future}, volume={330},
    publisher={Publication series of the Heinz Nixdorf Institute, Paderborn}, author={Winkelnkemper,
    Felix and Oberhoff, Andreas}, editor={wedge, Reinhard  and Selke, Harald}, year={2015},
    pages={103–117} }'
  chicago: Winkelnkemper, Felix, and Andreas Oberhoff. “WebArena - R {\ ‘A} Spacious
    Structures for {\’ U} r the Learning Locations of the Future.” edited by Reinhard  wedge
    and Harald Selke, 330:103–17. Publication series of the Heinz Nixdorf Institute,
    Paderborn, 2015.
  ieee: F. Winkelnkemper and A. Oberhoff, “WebArena - R {\ ‘a} spacious structures
    for {\’ u} r the learning locations of the future,” 2015, vol. 330, pp. 103–117.
  mla: Winkelnkemper, Felix, and Andreas Oberhoff. <i>WebArena - R {\ “A} Spacious
    Structures for {\” U} r the Learning Locations of the Future</i>. Edited by Reinhard  wedge
    and Harald Selke, vol. 330, Publication series of the Heinz Nixdorf Institute,
    Paderborn, 2015, pp. 103–17.
  short: 'F. Winkelnkemper, A. Oberhoff, in: R. wedge, H. Selke (Eds.), Publication
    series of the Heinz Nixdorf Institute, Paderborn, 2015, pp. 103–117.'
date_created: 2021-10-18T20:56:42Z
date_updated: 2022-01-06T06:57:21Z
department:
- _id: '71'
editor:
- first_name: 'Reinhard '
  full_name: 'wedge, Reinhard '
  last_name: wedge
- first_name: Harald
  full_name: Selke, Harald
  last_name: Selke
intvolume: '       330'
language:
- iso: eng
page: 103-117
publication_status: published
publisher: Publication series of the Heinz Nixdorf Institute, Paderborn
status: public
title: WebArena - R {\ "a} spacious structures for {\" u} r the learning locations
  of the future
type: conference
user_id: '71124'
volume: 330
year: '2015'
...
---
_id: '26531'
citation:
  ama: Keil R, Selke H, eds. <i>20 Years of Learning with the World Wide Web - Technology
    and Education in Dialogue</i>. Vol 330. publishing series of the Heinz Nixdorf
    Institute, Paderborn; 2015.
  apa: Keil, R., &#38; Selke, H. (Eds.). (2015). <i>20 years of learning with the
    World Wide Web - technology and education in dialogue</i> (Vol. 330). publishing
    series of the Heinz Nixdorf Institute, Paderborn.
  bibtex: '@book{Keil_Selke_2015, series={Heinz publishing house series Nixdorf Institute,
    Paderborn}, title={20 years of learning with the World Wide Web - technology and
    education in dialogue}, volume={330}, publisher={publishing series of the Heinz
    Nixdorf Institute, Paderborn}, year={2015}, collection={Heinz publishing house
    series Nixdorf Institute, Paderborn} }'
  chicago: Keil, Reinhard, and Harald Selke, eds. <i>20 Years of Learning with the
    World Wide Web - Technology and Education in Dialogue</i>. Vol. 330. Heinz Publishing
    House Series Nixdorf Institute, Paderborn. publishing series of the Heinz Nixdorf
    Institute, Paderborn, 2015.
  ieee: R. Keil and H. Selke, Eds., <i>20 years of learning with the World Wide Web
    - technology and education in dialogue</i>, vol. 330. publishing series of the
    Heinz Nixdorf Institute, Paderborn, 2015.
  mla: Keil, Reinhard, and Harald Selke, editors. <i>20 Years of Learning with the
    World Wide Web - Technology and Education in Dialogue</i>. publishing series of
    the Heinz Nixdorf Institute, Paderborn, 2015.
  short: R. Keil, H. Selke, eds., 20 Years of Learning with the World Wide Web - Technology
    and Education in Dialogue, publishing series of the Heinz Nixdorf Institute, Paderborn,
    2015.
date_created: 2021-10-19T14:09:39Z
date_updated: 2022-01-06T06:57:22Z
department:
- _id: '71'
editor:
- first_name: Reinhard
  full_name: Keil, Reinhard
  last_name: Keil
- first_name: Harald
  full_name: Selke, Harald
  id: '497'
  last_name: Selke
intvolume: '       330'
language:
- iso: eng
publication_status: published
publisher: publishing series of the Heinz Nixdorf Institute, Paderborn
series_title: Heinz publishing house series Nixdorf Institute, Paderborn
status: public
title: 20 years of learning with the World Wide Web - technology and education in
  dialogue
type: book_editor
user_id: '71124'
volume: 330
year: '2015'
...
---
_id: '26532'
alternative_title:
- 20 years of learning with the World Wide Web - technology and education in dialogue
author:
- first_name: 'Reinhard '
  full_name: 'Keil, Reinhard '
  last_name: Keil
- first_name: Harald
  full_name: Selke, Harald
  id: '497'
  last_name: Selke
citation:
  ama: 'Keil R, Selke H. Learn with, through and {\ "about the WWW. In: Keil R,  Selke
    H, eds. Vol 330. Publishing series of the Heinz Nixdorf Institute, Paderborn;
    2015:1-7.'
  apa: Keil, R., &#38; Selke, H. (2015). <i>Learn with, through and {\ "about the
    WWW</i> (R. Keil &#38; H.  Selke, Eds.; Vol. 330, pp. 1–7). Publishing series
    of the Heinz Nixdorf Institute, Paderborn.
  bibtex: '@inproceedings{Keil_Selke_2015, title={Learn with, through and {\ "about
    the WWW}, volume={330}, publisher={Publishing series of the Heinz Nixdorf Institute,
    Paderborn}, author={Keil, Reinhard  and Selke, Harald}, editor={Keil, Reinhard
    and  Selke, Harald}, year={2015}, pages={1–7} }'
  chicago: Keil, Reinhard , and Harald Selke. “Learn with, through and {\ "about the
    WWW.” edited by Reinhard Keil and Harald  Selke, 330:1–7. Publishing series of
    the Heinz Nixdorf Institute, Paderborn, 2015.
  ieee: R. Keil and H. Selke, “Learn with, through and {\ "about the WWW,” 2015, vol.
    330, pp. 1–7.
  mla: Keil, Reinhard, and Harald Selke. <i>Learn with, through and {\ "about the
    WWW</i>. Edited by Reinhard Keil and Harald  Selke, vol. 330, Publishing series
    of the Heinz Nixdorf Institute, Paderborn, 2015, pp. 1–7.
  short: 'R. Keil, H. Selke, in: R. Keil, H.  Selke (Eds.), Publishing series of the
    Heinz Nixdorf Institute, Paderborn, 2015, pp. 1–7.'
date_created: 2021-10-19T14:13:08Z
date_updated: 2022-01-06T06:57:22Z
department:
- _id: '71'
editor:
- first_name: Reinhard
  full_name: Keil, Reinhard
  last_name: Keil
- first_name: Harald
  full_name: ' Selke, Harald'
  last_name: ' Selke'
intvolume: '       330'
language:
- iso: eng
page: 1-7
publication_status: published
publisher: Publishing series of the Heinz Nixdorf Institute, Paderborn
status: public
title: Learn with, through and {\ "about the WWW
type: conference
user_id: '71124'
volume: 330
year: '2015'
...
---
_id: '26533'
alternative_title:
- 20 years of learning with the World Wide Web - technology and education in dialogue
author:
- first_name: 'Reinhard '
  full_name: 'Keil, Reinhard '
  last_name: Keil
- first_name: Harald
  full_name: Selke, Harald
  id: '497'
  last_name: Selke
citation:
  ama: 'Keil R, Selke H. Virtual knowledge {\ “a} ume - From the presentation of content
    to virtual learning {\” a} tten. In: Keil R, Selke H, eds. Vol 330. publishing
    series of the Heinz Nixdorf Institute, Paderborn; 2015:39-53.'
  apa: Keil, R., &#38; Selke, H. (2015). <i>Virtual knowledge {\ “a} ume - From the
    presentation of content to virtual learning {\” a} tten</i> (R. Keil &#38; H.
    Selke, Eds.; Vol. 330, pp. 39–53). publishing series of the Heinz Nixdorf Institute,
    Paderborn.
  bibtex: '@inproceedings{Keil_Selke_2015, title={Virtual knowledge {\ “a} ume - From
    the presentation of content to virtual learning {\” a} tten}, volume={330}, publisher={publishing
    series of the Heinz Nixdorf Institute, Paderborn}, author={Keil, Reinhard  and
    Selke, Harald}, editor={Keil, Reinhard and Selke, Harald}, year={2015}, pages={39–53}
    }'
  chicago: Keil, Reinhard , and Harald Selke. “Virtual Knowledge {\ ‘A} Ume - From
    the Presentation of Content to Virtual Learning {\’ A} Tten.” edited by Reinhard
    Keil and Harald Selke, 330:39–53. publishing series of the Heinz Nixdorf Institute,
    Paderborn, 2015.
  ieee: R. Keil and H. Selke, “Virtual knowledge {\ ‘a} ume - From the presentation
    of content to virtual learning {\’ a} tten,” 2015, vol. 330, pp. 39–53.
  mla: Keil, Reinhard, and Harald Selke. <i>Virtual Knowledge {\ “A} Ume - From the
    Presentation of Content to Virtual Learning {\” A} Tten</i>. Edited by Reinhard
    Keil and Harald Selke, vol. 330, publishing series of the Heinz Nixdorf Institute,
    Paderborn, 2015, pp. 39–53.
  short: 'R. Keil, H. Selke, in: R. Keil, H. Selke (Eds.), publishing series of the
    Heinz Nixdorf Institute, Paderborn, 2015, pp. 39–53.'
date_created: 2021-10-19T14:19:23Z
date_updated: 2022-01-06T06:57:22Z
department:
- _id: '71'
editor:
- first_name: Reinhard
  full_name: Keil, Reinhard
  last_name: Keil
- first_name: Harald
  full_name: Selke, Harald
  last_name: Selke
intvolume: '       330'
language:
- iso: eng
page: 39-53
publication_status: published
publisher: publishing series of the Heinz Nixdorf Institute, Paderborn
status: public
title: Virtual knowledge {\ "a} ume - From the presentation of content to virtual
  learning {\" a} tten
type: conference
user_id: '71124'
volume: 330
year: '2015'
...
---
_id: '26534'
author:
- first_name: Florian
  full_name: Klompmaker, Florian
  last_name: Klompmaker
citation:
  ama: Klompmaker F. <i>Development of a Structured Process of Interaction Design
    for {\ “U} r Nat {\” U} Local User Interfaces</i>. Universitaetsbibliothek Paderborn;
    2015.
  apa: Klompmaker, F. (2015). <i>Development of a structured process of interaction
    design for {\ “u} r nat {\” u} local user interfaces</i>. Universitaetsbibliothek
    Paderborn.
  bibtex: '@book{Klompmaker_2015, place={Universit {\ "a} t Paderborn, Heinz Nixdorf
    Institute, Contextual Computer Science}, title={Development of a structured process
    of interaction design for {\ “u} r nat {\” u} local user interfaces}, publisher={Universitaetsbibliothek
    Paderborn}, author={Klompmaker, Florian}, year={2015} }'
  chicago: 'Klompmaker, Florian. <i>Development of a Structured Process of Interaction
    Design for {\ “U} r Nat {\” U} Local User Interfaces</i>. Universit {\ "a} t Paderborn,
    Heinz Nixdorf Institute, Contextual Computer Science: Universitaetsbibliothek
    Paderborn, 2015.'
  ieee: 'F. Klompmaker, <i>Development of a structured process of interaction design
    for {\ “u} r nat {\” u} local user interfaces</i>. Universit {\ "a} t Paderborn,
    Heinz Nixdorf Institute, Contextual Computer Science: Universitaetsbibliothek
    Paderborn, 2015.'
  mla: Klompmaker, Florian. <i>Development of a Structured Process of Interaction
    Design for {\ “U} r Nat {\” U} Local User Interfaces</i>. Universitaetsbibliothek
    Paderborn, 2015.
  short: F. Klompmaker, Development of a Structured Process of Interaction Design
    for {\ “U} r Nat {\” U} Local User Interfaces, Universitaetsbibliothek Paderborn,
    Universit {\ "a} t Paderborn, Heinz Nixdorf Institute, Contextual Computer Science,
    2015.
date_created: 2021-10-19T14:22:28Z
date_updated: 2022-01-06T06:57:22Z
department:
- _id: '71'
language:
- iso: eng
place: Universit {\ "a} t Paderborn, Heinz Nixdorf Institute, Contextual Computer
  Science
publication_status: published
publisher: Universitaetsbibliothek Paderborn
status: public
title: Development of a structured process of interaction design for {\ "u} r nat
  {\" u} local user interfaces
type: dissertation
user_id: '71124'
year: '2015'
...
---
_id: '26536'
abstract:
- lang: eng
  text: "Patterns serve to codify design knowledge. By embedding them in a hypothesis-driven
    design, it is possible to develop them further into sample languages. For this
    it is necessary to resolve the underlying conflicts in the form of design hypotheses
    and to validate them empirically in order to enable further use and generalization.
    In this article, an experiment is presented that describes this procedure and
    demonstrates the interplay between theory formation and codification of design
    knowledge using two examples.\r\n"
author:
- first_name: Christian
  full_name: Schild, Christian
  last_name: Schild
- first_name: Vanessa
  full_name: Petrausch, Vanessa
  last_name: Petrausch
citation:
  ama: 'Schild C, Petrausch V. Empirical validation of design patterns. In: <i>Human
    and Computer 2015 - Proceedings</i>. De Gruyter Oldenbourg; 2015:173-182.'
  apa: Schild, C., &#38; Petrausch, V. (2015). Empirical validation of design patterns.
    <i>Human and Computer 2015 - Proceedings</i>, 173–182.
  bibtex: '@inproceedings{Schild_Petrausch_2015, place={Berlin}, title={Empirical
    validation of design patterns}, booktitle={Human and Computer 2015 - Proceedings},
    publisher={De Gruyter Oldenbourg}, author={Schild, Christian and Petrausch, Vanessa},
    year={2015}, pages={173–182} }'
  chicago: 'Schild, Christian, and Vanessa Petrausch. “Empirical Validation of Design
    Patterns.” In <i>Human and Computer 2015 - Proceedings</i>, 173–82. Berlin: De
    Gruyter Oldenbourg, 2015.'
  ieee: C. Schild and V. Petrausch, “Empirical validation of design patterns,” in
    <i>Human and Computer 2015 - Proceedings</i>, 2015, pp. 173–182.
  mla: Schild, Christian, and Vanessa Petrausch. “Empirical Validation of Design Patterns.”
    <i>Human and Computer 2015 - Proceedings</i>, De Gruyter Oldenbourg, 2015, pp.
    173–82.
  short: 'C. Schild, V. Petrausch, in: Human and Computer 2015 - Proceedings, De Gruyter
    Oldenbourg, Berlin, 2015, pp. 173–182.'
date_created: 2021-10-19T14:28:44Z
date_updated: 2022-01-06T06:57:22Z
department:
- _id: '71'
language:
- iso: eng
page: 173-182
place: Berlin
publication: Human and Computer 2015 - Proceedings
publication_status: published
publisher: De Gruyter Oldenbourg
status: public
title: Empirical validation of design patterns
type: conference
user_id: '71124'
year: '2015'
...
---
_id: '266'
abstract:
- lang: eng
  text: 'Many markets have seen a shift from the idea of buying and moved to leasing
    instead. Arguably, the latter has been the major catalyst for their success. Ten
    years ago, research realized this shift and initiated the study of "online leasing
    problems" by introducing leasing to online optimization problems. Resources required
    to provide a service in an "online leasing problem" are no more bought but leased
    for different durations. In this paper, we provide an overview of results that
    contribute to the understanding of "online resource leasing problems". '
author:
- first_name: Christine
  full_name: Markarian, Christine
  id: '37612'
  last_name: Markarian
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: 'Markarian C, Meyer auf der Heide F. Online Resource Leasing. In: <i>Proceedings
    of the 2015 ACM Symposium on Principles of Distributed Computing (PODC)</i>. ;
    2015:343-344. doi:<a href="https://doi.org/10.1145/2767386.2767454">10.1145/2767386.2767454</a>'
  apa: Markarian, C., &#38; Meyer auf der Heide, F. (2015). Online Resource Leasing.
    In <i>Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
    (PODC)</i> (pp. 343–344). <a href="https://doi.org/10.1145/2767386.2767454">https://doi.org/10.1145/2767386.2767454</a>
  bibtex: '@inproceedings{Markarian_Meyer auf der Heide_2015, title={Online Resource
    Leasing}, DOI={<a href="https://doi.org/10.1145/2767386.2767454">10.1145/2767386.2767454</a>},
    booktitle={Proceedings of the 2015 ACM Symposium on Principles of Distributed
    Computing (PODC)}, author={Markarian, Christine and Meyer auf der Heide, Friedhelm},
    year={2015}, pages={343–344} }'
  chicago: Markarian, Christine, and Friedhelm Meyer auf der Heide. “Online Resource
    Leasing.” In <i>Proceedings of the 2015 ACM Symposium on Principles of Distributed
    Computing (PODC)</i>, 343–44, 2015. <a href="https://doi.org/10.1145/2767386.2767454">https://doi.org/10.1145/2767386.2767454</a>.
  ieee: C. Markarian and F. Meyer auf der Heide, “Online Resource Leasing,” in <i>Proceedings
    of the 2015 ACM Symposium on Principles of Distributed Computing (PODC)</i>, 2015,
    pp. 343–344.
  mla: Markarian, Christine, and Friedhelm Meyer auf der Heide. “Online Resource Leasing.”
    <i>Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
    (PODC)</i>, 2015, pp. 343–44, doi:<a href="https://doi.org/10.1145/2767386.2767454">10.1145/2767386.2767454</a>.
  short: 'C. Markarian, F. Meyer auf der Heide, in: Proceedings of the 2015 ACM Symposium
    on Principles of Distributed Computing (PODC), 2015, pp. 343–344.'
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:22Z
ddc:
- '040'
department:
- _id: '63'
doi: 10.1145/2767386.2767454
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:33:11Z
  date_updated: 2018-03-21T09:33:11Z
  file_id: '1478'
  file_name: 266-p343-markarian.pdf
  file_size: 679580
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:33:11Z
has_accepted_license: '1'
page: 343-344
project:
- _id: '1'
  name: SFB 901
- _id: '5'
  name: SFB 901 - Subprojekt A1
- _id: '16'
  name: SFB 901 - Subprojekt C4
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '4'
  name: SFB 901 - Project Area C
publication: Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
  (PODC)
status: public
title: Online Resource Leasing
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '267'
author:
- first_name: Christine
  full_name: Markarian, Christine
  id: '37612'
  last_name: Markarian
citation:
  ama: Markarian C. <i>Online Resource Leasing</i>. Universität Paderborn; 2015.
  apa: Markarian, C. (2015). <i>Online Resource Leasing</i>. Universität Paderborn.
  bibtex: '@book{Markarian_2015, title={Online Resource Leasing}, publisher={Universität
    Paderborn}, author={Markarian, Christine}, year={2015} }'
  chicago: Markarian, Christine. <i>Online Resource Leasing</i>. Universität Paderborn,
    2015.
  ieee: C. Markarian, <i>Online Resource Leasing</i>. Universität Paderborn, 2015.
  mla: Markarian, Christine. <i>Online Resource Leasing</i>. Universität Paderborn,
    2015.
  short: C. Markarian, Online Resource Leasing, Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:26Z
ddc:
- '040'
department:
- _id: '63'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:33:41Z
  date_updated: 2018-03-21T09:33:41Z
  file_id: '1479'
  file_name: 267-Dissertation_-_Markarian.pdf
  file_size: 1328685
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:33:41Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
  name: SFB 901
- _id: '16'
  name: SFB 901 - Subprojekt C4
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
related_material:
  link:
  - relation: confirmation
    url: http://nbn-resolving.de/urn:nbn:de:hbz:466:2-16656
status: public
supervisor:
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
title: Online Resource Leasing
type: dissertation
user_id: '15415'
year: '2015'
...
---
_id: '269'
abstract:
- lang: eng
  text: Proof-carrying hardware is an approach that has recently been proposed for
    the efficient verification of reconfigurable modules. We present an application
    of proof-carrying hardware to guarantee the correct functionality of dynamically
    reconfigured image processing modules. Our prototype comprises a reconfigurable-system-on-chip
    with an embedded virtual FPGA fabric. This setup allows us to leverage open source
    FPGA synthesis and backend tools to produce FPGA configuration bitstreams with
    an open format and, thus, to demonstrate and experimentally evaluate proof-carrying
    hardware at the bitstream level.
author:
- first_name: Tobias
  full_name: Wiersema, Tobias
  id: '3118'
  last_name: Wiersema
- first_name: Sen
  full_name: Wu, Sen
  last_name: Wu
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Wiersema T, Wu S, Platzner M. On-The-Fly Verification of Reconfigurable Image
    Processing Modules based on a Proof-Carrying Hardware Approach. In: <i>Proceedings
    of the International Symposium in Reconfigurable Computing (ARC)</i>. LNCS. ;
    2015:365--372. doi:<a href="https://doi.org/10.1007/978-3-319-16214-0_32">10.1007/978-3-319-16214-0_32</a>'
  apa: Wiersema, T., Wu, S., &#38; Platzner, M. (2015). On-The-Fly Verification of
    Reconfigurable Image Processing Modules based on a Proof-Carrying Hardware Approach.
    In <i>Proceedings of the International Symposium in Reconfigurable Computing (ARC)</i>
    (pp. 365--372). <a href="https://doi.org/10.1007/978-3-319-16214-0_32">https://doi.org/10.1007/978-3-319-16214-0_32</a>
  bibtex: '@inproceedings{Wiersema_Wu_Platzner_2015, series={LNCS}, title={On-The-Fly
    Verification of Reconfigurable Image Processing Modules based on a Proof-Carrying
    Hardware Approach}, DOI={<a href="https://doi.org/10.1007/978-3-319-16214-0_32">10.1007/978-3-319-16214-0_32</a>},
    booktitle={Proceedings of the International Symposium in Reconfigurable Computing
    (ARC)}, author={Wiersema, Tobias and Wu, Sen and Platzner, Marco}, year={2015},
    pages={365--372}, collection={LNCS} }'
  chicago: Wiersema, Tobias, Sen Wu, and Marco Platzner. “On-The-Fly Verification
    of Reconfigurable Image Processing Modules Based on a Proof-Carrying Hardware
    Approach.” In <i>Proceedings of the International Symposium in Reconfigurable
    Computing (ARC)</i>, 365--372. LNCS, 2015. <a href="https://doi.org/10.1007/978-3-319-16214-0_32">https://doi.org/10.1007/978-3-319-16214-0_32</a>.
  ieee: T. Wiersema, S. Wu, and M. Platzner, “On-The-Fly Verification of Reconfigurable
    Image Processing Modules based on a Proof-Carrying Hardware Approach,” in <i>Proceedings
    of the International Symposium in Reconfigurable Computing (ARC)</i>, 2015, pp.
    365--372.
  mla: Wiersema, Tobias, et al. “On-The-Fly Verification of Reconfigurable Image Processing
    Modules Based on a Proof-Carrying Hardware Approach.” <i>Proceedings of the International
    Symposium in Reconfigurable Computing (ARC)</i>, 2015, pp. 365--372, doi:<a href="https://doi.org/10.1007/978-3-319-16214-0_32">10.1007/978-3-319-16214-0_32</a>.
  short: 'T. Wiersema, S. Wu, M. Platzner, in: Proceedings of the International Symposium
    in Reconfigurable Computing (ARC), 2015, pp. 365--372.'
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:30Z
ddc:
- '040'
department:
- _id: '78'
doi: 10.1007/978-3-319-16214-0_32
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:32:42Z
  date_updated: 2018-03-21T09:32:42Z
  file_id: '1477'
  file_name: 269-paper_53.pdf
  file_size: 344309
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:32:42Z
has_accepted_license: '1'
language:
- iso: eng
page: 365--372
project:
- _id: '1'
  name: SFB 901
- _id: '12'
  name: SFB 901 - Subprojekt B4
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the International Symposium in Reconfigurable Computing
  (ARC)
series_title: LNCS
status: public
title: On-The-Fly Verification of Reconfigurable Image Processing Modules based on
  a Proof-Carrying Hardware Approach
type: conference
user_id: '477'
year: '2015'
...
