---
_id: '17619'
author:
- first_name: Matthias
  full_name: Grünewald, Matthias
  last_name: Grünewald
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
- first_name: Stefan
  full_name: Rührup, Stefan
  last_name: Rührup
- first_name: Christian
  full_name: Schindelhauer, Christian
  last_name: Schindelhauer
- first_name: Klaus
  full_name: Volbert, Klaus
  last_name: Volbert
citation:
  ama: 'Grünewald M, Meyer auf der Heide F, Rührup S, Schindelhauer C, Volbert K.
    Directional Communication in Mobile Ad Hoc Networks. In: <i>New Trends in Parallel
    &#38; Distributed Computing, 6th Int. Heinz Nixdorf Symposium</i>. Verlagsschriftenreihe
    des Heinz Nixdorf Instituts; 2006:225-234.'
  apa: Grünewald, M., Meyer auf der Heide, F., Rührup, S., Schindelhauer, C., &#38;
    Volbert, K. (2006). Directional Communication in Mobile Ad Hoc Networks. <i>New
    Trends in Parallel &#38; Distributed Computing, 6th Int. Heinz Nixdorf Symposium</i>,
    225–234.
  bibtex: '@inproceedings{Grünewald_Meyer auf der Heide_Rührup_Schindelhauer_Volbert_2006,
    place={Paderborn}, title={Directional Communication in Mobile Ad Hoc Networks},
    booktitle={New Trends in Parallel &#38; Distributed Computing, 6th Int. Heinz
    Nixdorf Symposium}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts},
    author={Grünewald, Matthias and Meyer auf der Heide, Friedhelm and Rührup, Stefan
    and Schindelhauer, Christian and Volbert, Klaus}, year={2006}, pages={225–234}
    }'
  chicago: 'Grünewald, Matthias, Friedhelm Meyer auf der Heide, Stefan Rührup, Christian
    Schindelhauer, and Klaus Volbert. “Directional Communication in Mobile Ad Hoc
    Networks.” In <i>New Trends in Parallel &#38; Distributed Computing, 6th Int.
    Heinz Nixdorf Symposium</i>, 225–34. Paderborn: Verlagsschriftenreihe des Heinz
    Nixdorf Instituts, 2006.'
  ieee: M. Grünewald, F. Meyer auf der Heide, S. Rührup, C. Schindelhauer, and K.
    Volbert, “Directional Communication in Mobile Ad Hoc Networks,” in <i>New Trends
    in Parallel &#38; Distributed Computing, 6th Int. Heinz Nixdorf Symposium</i>,
    2006, pp. 225–234.
  mla: Grünewald, Matthias, et al. “Directional Communication in Mobile Ad Hoc Networks.”
    <i>New Trends in Parallel &#38; Distributed Computing, 6th Int. Heinz Nixdorf
    Symposium</i>, Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2006, pp. 225–34.
  short: 'M. Grünewald, F. Meyer auf der Heide, S. Rührup, C. Schindelhauer, K. Volbert,
    in: New Trends in Parallel &#38; Distributed Computing, 6th Int. Heinz Nixdorf
    Symposium, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2006,
    pp. 225–234.'
date_created: 2020-08-05T09:36:46Z
date_updated: 2022-01-06T06:53:16Z
department:
- _id: '63'
- _id: '26'
language:
- iso: eng
page: 225-234
place: Paderborn
publication: New Trends in Parallel & Distributed Computing, 6th Int. Heinz Nixdorf
  Symposium
publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts
status: public
title: Directional Communication in Mobile Ad Hoc Networks
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18676'
abstract:
- lang: eng
  text: We present random sampling algorithms that with probability at least 1 - δ
    compute a (1 ± ǫ)- approximation of the clustering coefficient, the transitiv
    ity coefficient, and of the number of bipartite cliques in a graph given as a
    stream of edges. Our methods can be extended to approximately count the number
    of occurences of fixed constant-size subgraphs. Our a lgorithms only require one
    pass over the input stream and their storage space depends only on structural
    parameters of the graphs, the approxi- mation guarantee, and the confidence probability.
    For examp le, the algorithms to compute the clustering and transitivity coefficient
    depend on that coefficient but n ot on the size of the graph. Since many large
    social networks have small clustering and transitivity coe fficient, our algorithms
    use space independent of the size of the input for these graphs. We implemented
    our algorithms and evaluated their performance on networks from different appli-
    cation domains. The sizes of the considered input graphs varied from about 8,
    000 nodes and 40, 000 edges to about 135 million nodes and more than 1 billion
    edges. For both algorithms we run experiments with a sample set size varying from
    100, 000 to 1, 000, 000 to evaluate running time and approximation guarantee.
    Our algorithms appear to be time efficient for the se sample sizes.
author:
- first_name: Christian
  full_name: Sohler, Christian
  last_name: Sohler
- first_name: Gereon
  full_name: Frahling, Gereon
  last_name: Frahling
- first_name: Alberto
  full_name: Marchetti-Spaccamela, Alberto
  last_name: Marchetti-Spaccamela
- first_name: Stefano
  full_name: Leonardi, Stefano
  last_name: Leonardi
- first_name: Luciana
  full_name: Buriol, Luciana
  last_name: Buriol
citation:
  ama: 'Sohler C, Frahling G, Marchetti-Spaccamela A, Leonardi S, Buriol L. Computing
    Clustering Coefficients in Data Streams. In: <i>Proceedings of  the European Conference
    on Complex Systems (ECCS’06)</i>. ; 2006.'
  apa: Sohler, C., Frahling, G., Marchetti-Spaccamela, A., Leonardi, S., &#38; Buriol,
    L. (2006). Computing Clustering Coefficients in Data Streams. In <i>Proceedings
    of  the European Conference on Complex Systems (ECCS’06)</i>.
  bibtex: '@inproceedings{Sohler_Frahling_Marchetti-Spaccamela_Leonardi_Buriol_2006,
    title={Computing Clustering Coefficients in Data Streams}, booktitle={Proceedings
    of  the European Conference on Complex Systems (ECCS’06)}, author={Sohler, Christian
    and Frahling, Gereon and Marchetti-Spaccamela, Alberto and Leonardi, Stefano and
    Buriol, Luciana}, year={2006} }'
  chicago: Sohler, Christian, Gereon Frahling, Alberto Marchetti-Spaccamela, Stefano
    Leonardi, and Luciana Buriol. “Computing Clustering Coefficients in Data Streams.”
    In <i>Proceedings of  the European Conference on Complex Systems (ECCS’06)</i>,
    2006.
  ieee: C. Sohler, G. Frahling, A. Marchetti-Spaccamela, S. Leonardi, and L. Buriol,
    “Computing Clustering Coefficients in Data Streams,” in <i>Proceedings of  the
    European Conference on Complex Systems (ECCS’06)</i>, 2006.
  mla: Sohler, Christian, et al. “Computing Clustering Coefficients in Data Streams.”
    <i>Proceedings of  the European Conference on Complex Systems (ECCS’06)</i>, 2006.
  short: 'C. Sohler, G. Frahling, A. Marchetti-Spaccamela, S. Leonardi, L. Buriol,
    in: Proceedings of  the European Conference on Complex Systems (ECCS’06), 2006.'
date_created: 2020-08-31T08:25:01Z
date_updated: 2022-01-06T06:53:50Z
department:
- _id: '63'
language:
- iso: eng
publication: Proceedings of  the European Conference on Complex Systems (ECCS'06)
status: public
title: Computing Clustering Coefficients in Data Streams
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18745'
author:
- first_name: Christian
  full_name: Sohler, Christian
  last_name: Sohler
- first_name: Gereon
  full_name: Frahling, Gereon
  last_name: Frahling
- first_name: Alberto
  full_name: Marchetti-Spaccamela, Alberto
  last_name: Marchetti-Spaccamela
- first_name: Stefano
  full_name: Leonardi, Stefano
  last_name: Leonardi
- first_name: Luciana
  full_name: Buriol, Luciana
  last_name: Buriol
citation:
  ama: 'Sohler C, Frahling G, Marchetti-Spaccamela A, Leonardi S, Buriol L. Counting
    Triangles in Data Streams. In: Proceedings of the 25th ACM Symposium on Principles
    of Database Systems (PODS), ed. ; 2006.'
  apa: Sohler, C., Frahling, G., Marchetti-Spaccamela, A., Leonardi, S., &#38; Buriol,
    L. (2006). Counting Triangles in Data Streams. In Proceedings of the 25th ACM
    Symposium on Principles of Database Systems (PODS) (Ed.).
  bibtex: '@inproceedings{Sohler_Frahling_Marchetti-Spaccamela_Leonardi_Buriol_2006,
    title={Counting Triangles in Data Streams}, author={Sohler, Christian and Frahling,
    Gereon and Marchetti-Spaccamela, Alberto and Leonardi, Stefano and Buriol, Luciana},
    editor={Proceedings of the 25th ACM Symposium on Principles of Database Systems
    (PODS)Editor}, year={2006} }'
  chicago: Sohler, Christian, Gereon Frahling, Alberto Marchetti-Spaccamela, Stefano
    Leonardi, and Luciana Buriol. “Counting Triangles in Data Streams.” edited by
    Proceedings of the 25th ACM Symposium on Principles of Database Systems (PODS),
    2006.
  ieee: C. Sohler, G. Frahling, A. Marchetti-Spaccamela, S. Leonardi, and L. Buriol,
    “Counting Triangles in Data Streams,” 2006.
  mla: Sohler, Christian, et al. <i>Counting Triangles in Data Streams</i>. Edited
    by Proceedings of the 25th ACM Symposium on Principles of Database Systems (PODS),
    2006.
  short: 'C. Sohler, G. Frahling, A. Marchetti-Spaccamela, S. Leonardi, L. Buriol,
    in: Proceedings of the 25th ACM Symposium on Principles of Database Systems (PODS)
    (Ed.), 2006.'
corporate_editor:
- Proceedings of the 25th ACM Symposium on Principles of Database Systems (PODS)
date_created: 2020-09-01T10:34:00Z
date_updated: 2022-01-06T06:53:51Z
department:
- _id: '63'
language:
- iso: eng
status: public
title: Counting Triangles in Data Streams
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18746'
abstract:
- lang: eng
  text: "In this paper, we present a randomized constant factor approximation\r\nalgorithm
    for the metric minimum facility location problem with uniform\r\ncosts and demands
    in a distributed setting, in which every point can\r\nopen a facility. In particular,
    our distributed algorithm uses three\r\ncommunication rounds with message sizes
    bounded to O(log n) bits where\r\nn is the number of points. We also extend our
    algorithm to constant\r\npowers of metric spaces, where we also obtain a randomized
    constant\r\nfactor approximation algorithm."
author:
- first_name: Christian
  full_name: Sohler, Christian
  last_name: Sohler
- first_name: Joachim
  full_name: Gehweiler, Joachim
  last_name: Gehweiler
- first_name: Christiane
  full_name: Lammersen, Christiane
  last_name: Lammersen
citation:
  ama: 'Sohler C, Gehweiler J, Lammersen C. A Distributed O(1)-Approximation Algorithm
    for the Uniform Facility Location Problem. In: <i>Proceeedings of 18th ACM Symposium
    on Parallelism in Algorithms and Architectures (SPAA)</i>. ; 2006.'
  apa: Sohler, C., Gehweiler, J., &#38; Lammersen, C. (2006). A Distributed O(1)-Approximation
    Algorithm for the Uniform Facility Location Problem. In <i>Proceeedings of 18th
    ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)</i>.
  bibtex: '@inproceedings{Sohler_Gehweiler_Lammersen_2006, title={A Distributed O(1)-Approximation
    Algorithm for the Uniform Facility Location Problem}, booktitle={Proceeedings
    of 18th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)},
    author={Sohler, Christian and Gehweiler, Joachim and Lammersen, Christiane}, year={2006}
    }'
  chicago: Sohler, Christian, Joachim Gehweiler, and Christiane Lammersen. “A Distributed
    O(1)-Approximation Algorithm for the Uniform Facility Location Problem.” In <i>Proceeedings
    of 18th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)</i>,
    2006.
  ieee: C. Sohler, J. Gehweiler, and C. Lammersen, “A Distributed O(1)-Approximation
    Algorithm for the Uniform Facility Location Problem,” in <i>Proceeedings of 18th
    ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)</i>, 2006.
  mla: Sohler, Christian, et al. “A Distributed O(1)-Approximation Algorithm for the
    Uniform Facility Location Problem.” <i>Proceeedings of 18th ACM Symposium on Parallelism
    in Algorithms and Architectures (SPAA)</i>, 2006.
  short: 'C. Sohler, J. Gehweiler, C. Lammersen, in: Proceeedings of 18th ACM Symposium
    on Parallelism in Algorithms and Architectures (SPAA), 2006.'
date_created: 2020-09-01T10:38:29Z
date_updated: 2022-01-06T06:53:51Z
department:
- _id: '63'
language:
- iso: eng
publication: Proceeedings of 18th ACM Symposium on Parallelism in Algorithms and Architectures
  (SPAA)
status: public
title: A Distributed O(1)-Approximation Algorithm for the Uniform Facility Location
  Problem
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18926'
author:
- first_name: Miroslaw
  full_name: Dynia, Miroslaw
  last_name: Dynia
- first_name: Miroslaw
  full_name: Korzeniowski, Miroslaw
  last_name: Korzeniowski
- first_name: Christian
  full_name: Schindelhauer, Christian
  last_name: Schindelhauer
citation:
  ama: 'Dynia M, Korzeniowski M, Schindelhauer C. Power-Aware Collective Tree Exploration.
    In: <i>Architecture of Computing Systems - ARCS</i>. ; 2006:341--351. doi:<a href="https://doi.org/10.1007/11682127_24">10.1007/11682127_24</a>'
  apa: Dynia, M., Korzeniowski, M., &#38; Schindelhauer, C. (2006). Power-Aware Collective
    Tree Exploration. In <i>Architecture of Computing Systems - ARCS</i> (pp. 341--351).
    <a href="https://doi.org/10.1007/11682127_24">https://doi.org/10.1007/11682127_24</a>
  bibtex: '@inproceedings{Dynia_Korzeniowski_Schindelhauer_2006, title={Power-Aware
    Collective Tree Exploration}, DOI={<a href="https://doi.org/10.1007/11682127_24">10.1007/11682127_24</a>},
    number={3894}, booktitle={Architecture of Computing Systems - ARCS}, author={Dynia,
    Miroslaw and Korzeniowski, Miroslaw and Schindelhauer, Christian}, year={2006},
    pages={341--351} }'
  chicago: Dynia, Miroslaw, Miroslaw Korzeniowski, and Christian Schindelhauer. “Power-Aware
    Collective Tree Exploration.” In <i>Architecture of Computing Systems - ARCS</i>,
    341--351, 2006. <a href="https://doi.org/10.1007/11682127_24">https://doi.org/10.1007/11682127_24</a>.
  ieee: M. Dynia, M. Korzeniowski, and C. Schindelhauer, “Power-Aware Collective Tree
    Exploration,” in <i>Architecture of Computing Systems - ARCS</i>, 2006, no. 3894,
    pp. 341--351.
  mla: Dynia, Miroslaw, et al. “Power-Aware Collective Tree Exploration.” <i>Architecture
    of Computing Systems - ARCS</i>, no. 3894, 2006, pp. 341--351, doi:<a href="https://doi.org/10.1007/11682127_24">10.1007/11682127_24</a>.
  short: 'M. Dynia, M. Korzeniowski, C. Schindelhauer, in: Architecture of Computing
    Systems - ARCS, 2006, pp. 341--351.'
date_created: 2020-09-03T10:13:56Z
date_updated: 2022-01-06T06:53:54Z
department:
- _id: '63'
doi: 10.1007/11682127_24
issue: '3894'
language:
- iso: eng
page: 341--351
publication: Architecture of Computing Systems - ARCS
publication_identifier:
  isbn:
  - '9783540327653'
  - '9783540327660'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
status: public
title: Power-Aware Collective Tree Exploration
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18972'
author:
- first_name: Valentina
  full_name: Damerow, Valentina
  last_name: Damerow
citation:
  ama: Damerow V. <i>Average and Smoothed Complexity of Geometric Structures</i>.
    Vol 190. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2006.
  apa: Damerow, V. (2006). <i>Average and Smoothed Complexity of Geometric Structures</i>
    (Vol. 190). Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn.
  bibtex: '@book{Damerow_2006, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts,
    Paderborn}, title={Average and Smoothed Complexity of Geometric Structures}, volume={190},
    publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Damerow,
    Valentina}, year={2006}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts,
    Paderborn} }'
  chicago: Damerow, Valentina. <i>Average and Smoothed Complexity of Geometric Structures</i>.
    Vol. 190. Verlagsschriftenreihe Des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe
    des Heinz Nixdorf Instituts, Paderborn, 2006.
  ieee: V. Damerow, <i>Average and Smoothed Complexity of Geometric Structures</i>,
    vol. 190. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2006.
  mla: Damerow, Valentina. <i>Average and Smoothed Complexity of Geometric Structures</i>.
    Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2006.
  short: V. Damerow, Average and Smoothed Complexity of Geometric Structures, Verlagsschriftenreihe
    des Heinz Nixdorf Instituts, Paderborn, 2006.
date_created: 2020-09-04T06:47:03Z
date_updated: 2022-01-06T06:53:56Z
department:
- _id: '63'
- _id: '26'
intvolume: '       190'
language:
- iso: eng
publication_identifier:
  isbn:
  - 3-939350-09-5
publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn
related_material:
  link:
  - relation: confirmation
    url: http://digital.ub.uni-paderborn.de/ubpb/urn/urn:nbn:de:hbz:466-2007022210
series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn
status: public
supervisor:
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
title: Average and Smoothed Complexity of Geometric Structures
type: dissertation
user_id: '5786'
volume: 190
year: '2006'
...
---
_id: '18999'
abstract:
- lang: eng
  text: "We present a web computing library (PUBWCL) in Java that allows to execute
    tightly coupled, massively parallel algorithms in the bulk-synchronous (BSP) style
    on PCs distributed over the internet whose owners are willing to donate their
    unused computation power. PUBWCL is realized as a peer-to-peer system and features
    migration and restoration of BSP processes executed on it. The use of Java guarantees
    a high level of security and makes PUBWCL platform- independent. In order to estimate
    the loss of efficiency inherent in such a Java-based system, we have compared
    it to our C-based PUB-Library.\r\nAs the unused computation power of the participating
    PCs is unpredictable, we need novel strategies for load balancing that have no
    access to future changes of the computation power available for the application.
    We develop, analyze, and compare different load balancing strategies for PUBWCL.
    In order to handle the influence of the fluctuating available computation power,
    we classify the external work load.\r\nDuring our evaluation of the load balancing
    algorithms we simulated the external work load in order to have repeatable testing
    conditions. With the best performing load balancing strategy we could save 39%
    of the execution time on average and even up to 50% in particular cases, in our
    test environment.\r\n"
author:
- first_name: Olaf
  full_name: Bonorden, Olaf
  last_name: Bonorden
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
- first_name: Joachim
  full_name: Gehweiler, Joachim
  last_name: Gehweiler
citation:
  ama: 'Bonorden O, Meyer auf der Heide F, Gehweiler J. A Web Computing Environment
    for Parallel Algorithms in Java. In: <i>Journal on Scalable Computing: Practice
    and Experience</i>. ; 2006:1-14.'
  apa: 'Bonorden, O., Meyer auf der Heide, F., &#38; Gehweiler, J. (2006). A Web Computing
    Environment for Parallel Algorithms in Java. In <i>Journal on Scalable Computing:
    Practice and Experience</i> (pp. 1–14).'
  bibtex: '@inproceedings{Bonorden_Meyer auf der Heide_Gehweiler_2006, title={A Web
    Computing Environment for Parallel Algorithms in Java}, booktitle={Journal on
    Scalable Computing: Practice and Experience}, author={Bonorden, Olaf and Meyer
    auf der Heide, Friedhelm and Gehweiler, Joachim}, year={2006}, pages={1–14} }'
  chicago: 'Bonorden, Olaf, Friedhelm Meyer auf der Heide, and Joachim Gehweiler.
    “A Web Computing Environment for Parallel Algorithms in Java.” In <i>Journal on
    Scalable Computing: Practice and Experience</i>, 1–14, 2006.'
  ieee: 'O. Bonorden, F. Meyer auf der Heide, and J. Gehweiler, “A Web Computing Environment
    for Parallel Algorithms in Java,” in <i>Journal on Scalable Computing: Practice
    and Experience</i>, 2006, pp. 1–14.'
  mla: 'Bonorden, Olaf, et al. “A Web Computing Environment for Parallel Algorithms
    in Java.” <i>Journal on Scalable Computing: Practice and Experience</i>, 2006,
    pp. 1–14.'
  short: 'O. Bonorden, F. Meyer auf der Heide, J. Gehweiler, in: Journal on Scalable
    Computing: Practice and Experience, 2006, pp. 1–14.'
date_created: 2020-09-04T09:50:01Z
date_updated: 2022-01-06T06:53:56Z
department:
- _id: '63'
language:
- iso: eng
page: 1-14
publication: 'Journal on Scalable Computing: Practice and Experience'
status: public
title: A Web Computing Environment for Parallel Algorithms in Java
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '19001'
abstract:
- lang: eng
  text: "We present a novel architecture for distributed computing in a peer-to-peer
    network. In particular, we realize the Paderborn University BSP-based Web Computing
    Library (PUBWCL), which formerly used a centralized client-server architecture
    for scheduling and load balancing, as a pure peer-to-peer system. Using distributed
    heterogeneous hash tables (DHHT), our architecture features scheduling and load
    balancing of tightly coupled, massively parallel algorithms in the bulk-synchronous
    (BSP) style with a minimal number of migrations.\r\n"
author:
- first_name: Joachim
  full_name: Gehweiler, Joachim
  last_name: Gehweiler
- first_name: Gunnar
  full_name: Schomaker, Gunnar
  last_name: Schomaker
citation:
  ama: 'Gehweiler J, Schomaker G. Distributed Load Balancing in Heterogeneous Peer-to-Peer
    Networks for Web Computing Libraries. In: <i>Proceeedings of 10th IEEE/ACM International
    Symposium on Distributed Simulation and Real Time Applications (DS-RT)</i>. ;
    2006:51-58. doi:<a href="https://doi.org/10.1109/ds-rt.2006.15">10.1109/ds-rt.2006.15</a>'
  apa: Gehweiler, J., &#38; Schomaker, G. (2006). Distributed Load Balancing in Heterogeneous
    Peer-to-Peer Networks for Web Computing Libraries. In <i>Proceeedings of 10th
    IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications
    (DS-RT)</i> (pp. 51–58). <a href="https://doi.org/10.1109/ds-rt.2006.15">https://doi.org/10.1109/ds-rt.2006.15</a>
  bibtex: '@inproceedings{Gehweiler_Schomaker_2006, title={Distributed Load Balancing
    in Heterogeneous Peer-to-Peer Networks for Web Computing Libraries}, DOI={<a href="https://doi.org/10.1109/ds-rt.2006.15">10.1109/ds-rt.2006.15</a>},
    booktitle={Proceeedings of 10th IEEE/ACM International Symposium on Distributed
    Simulation and Real Time Applications (DS-RT)}, author={Gehweiler, Joachim and
    Schomaker, Gunnar}, year={2006}, pages={51–58} }'
  chicago: Gehweiler, Joachim, and Gunnar Schomaker. “Distributed Load Balancing in
    Heterogeneous Peer-to-Peer Networks for Web Computing Libraries.” In <i>Proceeedings
    of 10th IEEE/ACM International Symposium on Distributed Simulation and Real Time
    Applications (DS-RT)</i>, 51–58, 2006. <a href="https://doi.org/10.1109/ds-rt.2006.15">https://doi.org/10.1109/ds-rt.2006.15</a>.
  ieee: J. Gehweiler and G. Schomaker, “Distributed Load Balancing in Heterogeneous
    Peer-to-Peer Networks for Web Computing Libraries,” in <i>Proceeedings of 10th
    IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications
    (DS-RT)</i>, 2006, pp. 51–58.
  mla: Gehweiler, Joachim, and Gunnar Schomaker. “Distributed Load Balancing in Heterogeneous
    Peer-to-Peer Networks for Web Computing Libraries.” <i>Proceeedings of 10th IEEE/ACM
    International Symposium on Distributed Simulation and Real Time Applications (DS-RT)</i>,
    2006, pp. 51–58, doi:<a href="https://doi.org/10.1109/ds-rt.2006.15">10.1109/ds-rt.2006.15</a>.
  short: 'J. Gehweiler, G. Schomaker, in: Proceeedings of 10th IEEE/ACM International
    Symposium on Distributed Simulation and Real Time Applications (DS-RT), 2006,
    pp. 51–58.'
date_created: 2020-09-04T09:56:41Z
date_updated: 2022-01-06T06:53:57Z
department:
- _id: '63'
doi: 10.1109/ds-rt.2006.15
language:
- iso: eng
page: 51-58
publication: Proceeedings of 10th IEEE/ACM International Symposium on Distributed
  Simulation and Real Time Applications (DS-RT)
publication_identifier:
  isbn:
  - '0769526977'
publication_status: published
status: public
title: Distributed Load Balancing in Heterogeneous Peer-to-Peer Networks for Web Computing
  Libraries
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '23881'
abstract:
- lang: eng
  text: Computing a maximum weighted stable set in a bipartite graph is considered
    well-solved and usually approached with preflow-push, Ford–Fulkerson or network
    simplex algorithms. We present a combinatorial algorithm for the problem that
    is not based on flows. Numerical tests suggest that this algorithm performs quite
    well in practice and is competitive with flow based algorithms especially in the
    case of dense graphs.
author:
- first_name: Ulrich
  full_name: Faigle, Ulrich
  last_name: Faigle
- first_name: Gereon
  full_name: Frahling, Gereon
  last_name: Frahling
citation:
  ama: Faigle U, Frahling G. A combinatorial algorithm for weighted stable sets in
    bipartite graphs. <i>Discrete Applied Mathematics</i>. 2006:1380-1391. doi:<a
    href="https://doi.org/10.1016/j.dam.2005.05.037">10.1016/j.dam.2005.05.037</a>
  apa: Faigle, U., &#38; Frahling, G. (2006). A combinatorial algorithm for weighted
    stable sets in bipartite graphs. <i>Discrete Applied Mathematics</i>, 1380–1391.
    <a href="https://doi.org/10.1016/j.dam.2005.05.037">https://doi.org/10.1016/j.dam.2005.05.037</a>
  bibtex: '@article{Faigle_Frahling_2006, title={A combinatorial algorithm for weighted
    stable sets in bipartite graphs}, DOI={<a href="https://doi.org/10.1016/j.dam.2005.05.037">10.1016/j.dam.2005.05.037</a>},
    journal={Discrete Applied Mathematics}, author={Faigle, Ulrich and Frahling, Gereon},
    year={2006}, pages={1380–1391} }'
  chicago: Faigle, Ulrich, and Gereon Frahling. “A Combinatorial Algorithm for Weighted
    Stable Sets in Bipartite Graphs.” <i>Discrete Applied Mathematics</i>, 2006, 1380–91.
    <a href="https://doi.org/10.1016/j.dam.2005.05.037">https://doi.org/10.1016/j.dam.2005.05.037</a>.
  ieee: U. Faigle and G. Frahling, “A combinatorial algorithm for weighted stable
    sets in bipartite graphs,” <i>Discrete Applied Mathematics</i>, pp. 1380–1391,
    2006.
  mla: Faigle, Ulrich, and Gereon Frahling. “A Combinatorial Algorithm for Weighted
    Stable Sets in Bipartite Graphs.” <i>Discrete Applied Mathematics</i>, 2006, pp.
    1380–91, doi:<a href="https://doi.org/10.1016/j.dam.2005.05.037">10.1016/j.dam.2005.05.037</a>.
  short: U. Faigle, G. Frahling, Discrete Applied Mathematics (2006) 1380–1391.
date_created: 2021-09-07T12:54:05Z
date_updated: 2022-01-06T06:56:02Z
department:
- _id: '63'
doi: 10.1016/j.dam.2005.05.037
language:
- iso: eng
page: 1380-1391
publication: Discrete Applied Mathematics
publication_identifier:
  issn:
  - 0166-218X
publication_status: published
status: public
title: A combinatorial algorithm for weighted stable sets in bipartite graphs
type: journal_article
user_id: '15415'
year: '2006'
...
---
_id: '23882'
abstract:
- lang: eng
  text: In this paper we develop an efficient implementation for a k-means clustering
    algorithm. Our algorithm is a variant of KMHybrid [28, 20], i.e. it uses a combination
    of Lloyd-steps and random swaps, but as a novel feature it uses coresets to speed
    up the algorithm. A coreset is a small weighted set of points that approximates
    the original point set with respect to the considered problem. The main strength
    of the algorithm is that it can quickly determine clusterings of the same point
    set for many values of k. This is necessary in many applications, since, typically,
    one does not know a good value for k in advance. Once we have clusterings for
    many different values of k we can determine a good choice of k using a quality
    measure of clusterings that is independent of k, for example the average silhouette
    coefficient. The average silhouette coefficient can be approximated using coresets.To
    evaluate the performance of our algorithm we compare it with algorithm KMHybrid
    [28] on typical 3D data sets for an image compression application and on artificially
    created instances. Our data sets consist of 300,000 to 4.9 million points. We
    show that our algorithm significantly outperforms KMHybrid on most of these input
    instances. Additionally, the quality of the solutions computed by our algorithm
    deviates less than that of KMHybrid.We also computed clusterings and approximate
    average silhouette coefficient for k=1,…,100 for our input instances and discuss
    the performance of our algorithm in detail.
author:
- first_name: Gereon
  full_name: Frahling, Gereon
  last_name: Frahling
- first_name: Christian
  full_name: Sohler, Christian
  last_name: Sohler
citation:
  ama: 'Frahling G, Sohler C. A fast k-means implementation using coresets. In: <i>Proceedings
    of the Twenty-Second Annual Symposium on Computational Geometry  - SCG ’06</i>.
    ; 2006. doi:<a href="https://doi.org/10.1145/1137856.1137879">10.1145/1137856.1137879</a>'
  apa: Frahling, G., &#38; Sohler, C. (2006). A fast k-means implementation using
    coresets. In <i>Proceedings of the twenty-second annual symposium on Computational
    geometry  - SCG ’06</i>. <a href="https://doi.org/10.1145/1137856.1137879">https://doi.org/10.1145/1137856.1137879</a>
  bibtex: '@inproceedings{Frahling_Sohler_2006, title={A fast k-means implementation
    using coresets}, DOI={<a href="https://doi.org/10.1145/1137856.1137879">10.1145/1137856.1137879</a>},
    booktitle={Proceedings of the twenty-second annual symposium on Computational
    geometry  - SCG ’06}, author={Frahling, Gereon and Sohler, Christian}, year={2006}
    }'
  chicago: Frahling, Gereon, and Christian Sohler. “A Fast K-Means Implementation
    Using Coresets.” In <i>Proceedings of the Twenty-Second Annual Symposium on Computational
    Geometry  - SCG ’06</i>, 2006. <a href="https://doi.org/10.1145/1137856.1137879">https://doi.org/10.1145/1137856.1137879</a>.
  ieee: G. Frahling and C. Sohler, “A fast k-means implementation using coresets,”
    in <i>Proceedings of the twenty-second annual symposium on Computational geometry 
    - SCG ’06</i>, 2006.
  mla: Frahling, Gereon, and Christian Sohler. “A Fast K-Means Implementation Using
    Coresets.” <i>Proceedings of the Twenty-Second Annual Symposium on Computational
    Geometry  - SCG ’06</i>, 2006, doi:<a href="https://doi.org/10.1145/1137856.1137879">10.1145/1137856.1137879</a>.
  short: 'G. Frahling, C. Sohler, in: Proceedings of the Twenty-Second Annual Symposium
    on Computational Geometry  - SCG ’06, 2006.'
date_created: 2021-09-07T13:03:31Z
date_updated: 2022-01-06T06:56:02Z
department:
- _id: '63'
doi: 10.1145/1137856.1137879
language:
- iso: eng
publication: Proceedings of the twenty-second annual symposium on Computational geometry  -
  SCG '06
publication_status: published
status: public
title: A fast k-means implementation using coresets
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '2401'
abstract:
- lang: eng
  text: ' This paper presents a novel method for optimal temporal partitioning of
    sequential circuits for time-multiplexed reconfigurable architectures. The method
    bases on slowdown and retiming and maximizes the circuit''s performance during
    execution while restricting the size of the partitions to respect the resource
    constraints of the reconfigurable architecture. We provide a mixed integer linear
    program (MILP) formulation of the problem, which can be solved exactly. In contrast
    to related work, our approach optimizes performance directly, takes structural
    modifications of the circuit into account, and is extensible. We present the application
    of the new method to temporal partitioning for a coarse-grained reconfigurable
    architecture. '
author:
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
- first_name: Lothar
  full_name: Thiele, Lothar
  last_name: Thiele
citation:
  ama: 'Plessl C, Platzner M, Thiele L. Optimal Temporal Partitioning based on Slowdown
    and Retiming. In: <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>.
    IEEE Computer Society; 2006:345-348. doi:<a href="https://doi.org/10.1109/FPT.2006.270344">10.1109/FPT.2006.270344</a>'
  apa: Plessl, C., Platzner, M., &#38; Thiele, L. (2006). Optimal Temporal Partitioning
    based on Slowdown and Retiming. In <i>Proc. Int. Conf. on Field Programmable Technology
    (ICFPT)</i> (pp. 345–348). IEEE Computer Society. <a href="https://doi.org/10.1109/FPT.2006.270344">https://doi.org/10.1109/FPT.2006.270344</a>
  bibtex: '@inproceedings{Plessl_Platzner_Thiele_2006, title={Optimal Temporal Partitioning
    based on Slowdown and Retiming}, DOI={<a href="https://doi.org/10.1109/FPT.2006.270344">10.1109/FPT.2006.270344</a>},
    booktitle={Proc. Int. Conf. on Field Programmable Technology (ICFPT)}, publisher={IEEE
    Computer Society}, author={Plessl, Christian and Platzner, Marco and Thiele, Lothar},
    year={2006}, pages={345–348} }'
  chicago: Plessl, Christian, Marco Platzner, and Lothar Thiele. “Optimal Temporal
    Partitioning Based on Slowdown and Retiming.” In <i>Proc. Int. Conf. on Field
    Programmable Technology (ICFPT)</i>, 345–48. IEEE Computer Society, 2006. <a href="https://doi.org/10.1109/FPT.2006.270344">https://doi.org/10.1109/FPT.2006.270344</a>.
  ieee: C. Plessl, M. Platzner, and L. Thiele, “Optimal Temporal Partitioning based
    on Slowdown and Retiming,” in <i>Proc. Int. Conf. on Field Programmable Technology
    (ICFPT)</i>, 2006, pp. 345–348.
  mla: Plessl, Christian, et al. “Optimal Temporal Partitioning Based on Slowdown
    and Retiming.” <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>,
    IEEE Computer Society, 2006, pp. 345–48, doi:<a href="https://doi.org/10.1109/FPT.2006.270344">10.1109/FPT.2006.270344</a>.
  short: 'C. Plessl, M. Platzner, L. Thiele, in: Proc. Int. Conf. on Field Programmable
    Technology (ICFPT), IEEE Computer Society, 2006, pp. 345–348.'
date_created: 2018-04-17T13:43:21Z
date_updated: 2022-01-06T06:56:05Z
department:
- _id: '518'
- _id: '78'
doi: 10.1109/FPT.2006.270344
keyword:
- temporal partitioning
- retiming
- ILP
page: 345-348
publication: Proc. Int. Conf. on Field Programmable Technology (ICFPT)
publisher: IEEE Computer Society
status: public
title: Optimal Temporal Partitioning based on Slowdown and Retiming
type: conference
user_id: '24135'
year: '2006'
...
---
_id: '2043'
author:
- first_name: Amitabha
  full_name: Bagchi, Amitabha
  last_name: Bagchi
- first_name: Ankur
  full_name: Bhargava, Ankur
  last_name: Bhargava
- first_name: Amitabh
  full_name: Chaudhary, Amitabh
  last_name: Chaudhary
- first_name: David
  full_name: Eppstein, David
  last_name: Eppstein
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
citation:
  ama: Bagchi A, Bhargava A, Chaudhary A, Eppstein D, Scheideler C. The Effect of
    Faults on Network Expansion. <i>Theory Comput Syst</i>. 2006;(6):903--928. doi:<a
    href="https://doi.org/10.1007/s00224-006-1349-0">10.1007/s00224-006-1349-0</a>
  apa: Bagchi, A., Bhargava, A., Chaudhary, A., Eppstein, D., &#38; Scheideler, C.
    (2006). The Effect of Faults on Network Expansion. <i>Theory Comput. Syst.</i>,
    (6), 903--928. <a href="https://doi.org/10.1007/s00224-006-1349-0">https://doi.org/10.1007/s00224-006-1349-0</a>
  bibtex: '@article{Bagchi_Bhargava_Chaudhary_Eppstein_Scheideler_2006, title={The
    Effect of Faults on Network Expansion}, DOI={<a href="https://doi.org/10.1007/s00224-006-1349-0">10.1007/s00224-006-1349-0</a>},
    number={6}, journal={Theory Comput. Syst.}, author={Bagchi, Amitabha and Bhargava,
    Ankur and Chaudhary, Amitabh and Eppstein, David and Scheideler, Christian}, year={2006},
    pages={903--928} }'
  chicago: 'Bagchi, Amitabha, Ankur Bhargava, Amitabh Chaudhary, David Eppstein, and
    Christian Scheideler. “The Effect of Faults on Network Expansion.” <i>Theory Comput.
    Syst.</i>, no. 6 (2006): 903--928. <a href="https://doi.org/10.1007/s00224-006-1349-0">https://doi.org/10.1007/s00224-006-1349-0</a>.'
  ieee: A. Bagchi, A. Bhargava, A. Chaudhary, D. Eppstein, and C. Scheideler, “The
    Effect of Faults on Network Expansion,” <i>Theory Comput. Syst.</i>, no. 6, pp.
    903--928, 2006.
  mla: Bagchi, Amitabha, et al. “The Effect of Faults on Network Expansion.” <i>Theory
    Comput. Syst.</i>, no. 6, 2006, pp. 903--928, doi:<a href="https://doi.org/10.1007/s00224-006-1349-0">10.1007/s00224-006-1349-0</a>.
  short: A. Bagchi, A. Bhargava, A. Chaudhary, D. Eppstein, C. Scheideler, Theory
    Comput. Syst. (2006) 903--928.
date_created: 2018-03-29T12:32:54Z
date_updated: 2022-01-06T06:54:27Z
department:
- _id: '79'
doi: 10.1007/s00224-006-1349-0
issue: '6'
page: 903--928
publication: Theory Comput. Syst.
status: public
title: The Effect of Faults on Network Expansion
type: journal_article
user_id: '15504'
year: '2006'
...
---
_id: '20436'
author:
- first_name: Heiko
  full_name: Hamann, Heiko
  last_name: Hamann
citation:
  ama: Hamann H. <i>Modeling and Investigation of Robot Swarms</i>.; 2006.
  apa: Hamann, H. (2006). <i>Modeling and Investigation of Robot Swarms</i>.
  bibtex: '@book{Hamann_2006, title={Modeling and Investigation of Robot Swarms},
    author={Hamann, Heiko}, year={2006} }'
  chicago: Hamann, Heiko. <i>Modeling and Investigation of Robot Swarms</i>, 2006.
  ieee: H. Hamann, <i>Modeling and Investigation of Robot Swarms</i>. 2006.
  mla: Hamann, Heiko. <i>Modeling and Investigation of Robot Swarms</i>. 2006.
  short: H. Hamann, Modeling and Investigation of Robot Swarms, 2006.
date_created: 2020-11-19T12:18:36Z
date_updated: 2022-01-06T06:54:27Z
department:
- _id: '63'
- _id: '238'
language:
- iso: eng
status: public
title: Modeling and Investigation of Robot Swarms
type: mastersthesis
user_id: '15415'
year: '2006'
...
---
_id: '17979'
author:
- first_name: Christian
  full_name: Schindelhauer, Christian
  last_name: Schindelhauer
- first_name: Klaus
  full_name: Volbert, Klaus
  last_name: Volbert
- first_name: Martin
  full_name: Ziegler, Martin
  last_name: Ziegler
citation:
  ama: Schindelhauer C, Volbert K, Ziegler M. Geometric spanners with applications
    in wireless networks. <i>Computational Geometry</i>. 2006:197-214. doi:<a href="https://doi.org/10.1016/j.comgeo.2006.02.001">10.1016/j.comgeo.2006.02.001</a>
  apa: Schindelhauer, C., Volbert, K., &#38; Ziegler, M. (2006). Geometric spanners
    with applications in wireless networks. <i>Computational Geometry</i>, 197–214.
    <a href="https://doi.org/10.1016/j.comgeo.2006.02.001">https://doi.org/10.1016/j.comgeo.2006.02.001</a>
  bibtex: '@article{Schindelhauer_Volbert_Ziegler_2006, title={Geometric spanners
    with applications in wireless networks}, DOI={<a href="https://doi.org/10.1016/j.comgeo.2006.02.001">10.1016/j.comgeo.2006.02.001</a>},
    journal={Computational Geometry}, author={Schindelhauer, Christian and Volbert,
    Klaus and Ziegler, Martin}, year={2006}, pages={197–214} }'
  chicago: Schindelhauer, Christian, Klaus Volbert, and Martin Ziegler. “Geometric
    Spanners with Applications in Wireless Networks.” <i>Computational Geometry</i>,
    2006, 197–214. <a href="https://doi.org/10.1016/j.comgeo.2006.02.001">https://doi.org/10.1016/j.comgeo.2006.02.001</a>.
  ieee: C. Schindelhauer, K. Volbert, and M. Ziegler, “Geometric spanners with applications
    in wireless networks,” <i>Computational Geometry</i>, pp. 197–214, 2006.
  mla: Schindelhauer, Christian, et al. “Geometric Spanners with Applications in Wireless
    Networks.” <i>Computational Geometry</i>, 2006, pp. 197–214, doi:<a href="https://doi.org/10.1016/j.comgeo.2006.02.001">10.1016/j.comgeo.2006.02.001</a>.
  short: C. Schindelhauer, K. Volbert, M. Ziegler, Computational Geometry (2006) 197–214.
date_created: 2020-08-14T13:26:24Z
date_updated: 2022-01-06T06:53:24Z
department:
- _id: '63'
doi: 10.1016/j.comgeo.2006.02.001
language:
- iso: eng
page: 197-214
publication: Computational Geometry
publication_identifier:
  issn:
  - 0925-7721
publication_status: published
status: public
title: Geometric spanners with applications in wireless networks
type: journal_article
user_id: '15415'
year: '2006'
...
---
_id: '17985'
author:
- first_name: Martin
  full_name: Ziegler, Martin
  last_name: Ziegler
citation:
  ama: Ziegler M. Effectively open real functions. <i>Journal of Complexity</i>. 2006:827-849.
    doi:<a href="https://doi.org/10.1016/j.jco.2006.05.002">10.1016/j.jco.2006.05.002</a>
  apa: Ziegler, M. (2006). Effectively open real functions. <i>Journal of Complexity</i>,
    827–849. <a href="https://doi.org/10.1016/j.jco.2006.05.002">https://doi.org/10.1016/j.jco.2006.05.002</a>
  bibtex: '@article{Ziegler_2006, title={Effectively open real functions}, DOI={<a
    href="https://doi.org/10.1016/j.jco.2006.05.002">10.1016/j.jco.2006.05.002</a>},
    journal={Journal of Complexity}, author={Ziegler, Martin}, year={2006}, pages={827–849}
    }'
  chicago: Ziegler, Martin. “Effectively Open Real Functions.” <i>Journal of Complexity</i>,
    2006, 827–49. <a href="https://doi.org/10.1016/j.jco.2006.05.002">https://doi.org/10.1016/j.jco.2006.05.002</a>.
  ieee: M. Ziegler, “Effectively open real functions,” <i>Journal of Complexity</i>,
    pp. 827–849, 2006.
  mla: Ziegler, Martin. “Effectively Open Real Functions.” <i>Journal of Complexity</i>,
    2006, pp. 827–49, doi:<a href="https://doi.org/10.1016/j.jco.2006.05.002">10.1016/j.jco.2006.05.002</a>.
  short: M. Ziegler, Journal of Complexity (2006) 827–849.
date_created: 2020-08-14T13:40:13Z
date_updated: 2022-01-06T06:53:24Z
department:
- _id: '63'
doi: 10.1016/j.jco.2006.05.002
language:
- iso: eng
page: 827-849
publication: Journal of Complexity
publication_identifier:
  issn:
  - 0885-064X
publication_status: published
status: public
title: Effectively open real functions
type: journal_article
user_id: '15415'
year: '2006'
...
---
_id: '17987'
author:
- first_name: Klaus
  full_name: Meer, Klaus
  last_name: Meer
- first_name: Martin
  full_name: Ziegler, Martin
  last_name: Ziegler
citation:
  ama: 'Meer K, Ziegler M. Uncomputability Below the Real Halting Problem. In: <i>Logical
    Approaches to Computational Barriers</i>. Berlin, Heidelberg; 2006. doi:<a href="https://doi.org/10.1007/11780342_39">10.1007/11780342_39</a>'
  apa: Meer, K., &#38; Ziegler, M. (2006). Uncomputability Below the Real Halting
    Problem. In <i>Logical Approaches to Computational Barriers</i>. Berlin, Heidelberg.
    <a href="https://doi.org/10.1007/11780342_39">https://doi.org/10.1007/11780342_39</a>
  bibtex: '@inbook{Meer_Ziegler_2006, place={Berlin, Heidelberg}, title={Uncomputability
    Below the Real Halting Problem}, DOI={<a href="https://doi.org/10.1007/11780342_39">10.1007/11780342_39</a>},
    booktitle={Logical Approaches to Computational Barriers}, author={Meer, Klaus
    and Ziegler, Martin}, year={2006} }'
  chicago: Meer, Klaus, and Martin Ziegler. “Uncomputability Below the Real Halting
    Problem.” In <i>Logical Approaches to Computational Barriers</i>. Berlin, Heidelberg,
    2006. <a href="https://doi.org/10.1007/11780342_39">https://doi.org/10.1007/11780342_39</a>.
  ieee: K. Meer and M. Ziegler, “Uncomputability Below the Real Halting Problem,”
    in <i>Logical Approaches to Computational Barriers</i>, Berlin, Heidelberg, 2006.
  mla: Meer, Klaus, and Martin Ziegler. “Uncomputability Below the Real Halting Problem.”
    <i>Logical Approaches to Computational Barriers</i>, 2006, doi:<a href="https://doi.org/10.1007/11780342_39">10.1007/11780342_39</a>.
  short: 'K. Meer, M. Ziegler, in: Logical Approaches to Computational Barriers, Berlin,
    Heidelberg, 2006.'
date_created: 2020-08-14T13:43:09Z
date_updated: 2022-01-06T06:53:24Z
department:
- _id: '63'
doi: 10.1007/11780342_39
language:
- iso: eng
place: Berlin, Heidelberg
publication: Logical Approaches to Computational Barriers
publication_identifier:
  isbn:
  - '9783540354666'
  - '9783540354680'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
status: public
title: Uncomputability Below the Real Halting Problem
type: book_chapter
user_id: '15415'
year: '2006'
...
---
_id: '18351'
abstract:
- lang: eng
  text: In this paper the ideas of a new research project are presented. The material
    flow simu- lator d3FACT insight shall manage multiple parallel and time synchronous
    simulations to grand the power of real-time visualization in combination with
    statistical analysis. This research is issued to overcome the conflict of simulation
    run repetition for a good statistical basis and real-time immersive visualization.
    A side effect will be the reduc- tion of time needed for simulation experiments.
    The planned simulation tool has the feature of triggered cloning, i.e., the user
    can decide during runtime to clone a set of simulations after changing parameters
    to preserve the original system. The simulations will be aggregated by visualization
    and statistics. The rendering is planned to overlay several simulations using
    effects like inking and transparency. Simulation data will be aggregated with
    statistical functions and diagrams.
author:
- first_name: 'Wilhelm '
  full_name: 'Dangelmaier, Wilhelm '
  last_name: Dangelmaier
- first_name: 'Daniel '
  full_name: 'Huber, Daniel '
  last_name: Huber
- first_name: 'Christoph '
  full_name: 'Laroque, Christoph '
  last_name: Laroque
- first_name: Mark
  full_name: Aufenanger, Mark
  last_name: Aufenanger
- first_name: Matthias
  full_name: Fischer, Matthias
  id: '146'
  last_name: Fischer
- first_name: Jens
  full_name: Krokowski, Jens
  last_name: Krokowski
- first_name: Michael
  full_name: Kortenjan, Michael
  last_name: Kortenjan
citation:
  ama: 'Dangelmaier W, Huber D, Laroque C, et al. d<sup>3</sup>FACT insight goes parallel
    - Aggregation of multiple simulations. In: <i>Simulation and Visualization 2006
    (SimViS)</i>. SCS European Publishing House; 2006:79-88.'
  apa: Dangelmaier, W., Huber, D., Laroque, C., Aufenanger, M., Fischer, M., Krokowski,
    J., &#38; Kortenjan, M. (2006). d<sup>3</sup>FACT insight goes parallel - Aggregation
    of multiple simulations. In <i>Simulation and Visualization 2006 (SimViS)</i>
    (pp. 79–88). SCS European Publishing House.
  bibtex: '@inproceedings{Dangelmaier_Huber_Laroque_Aufenanger_Fischer_Krokowski_Kortenjan_2006,
    title={d<sup>3</sup>FACT insight goes parallel - Aggregation of multiple simulations},
    booktitle={Simulation and Visualization 2006 (SimViS)}, publisher={SCS European
    Publishing House}, author={Dangelmaier, Wilhelm  and Huber, Daniel  and Laroque,
    Christoph  and Aufenanger, Mark and Fischer, Matthias and Krokowski, Jens and
    Kortenjan, Michael}, year={2006}, pages={79–88} }'
  chicago: Dangelmaier, Wilhelm , Daniel  Huber, Christoph  Laroque, Mark Aufenanger,
    Matthias Fischer, Jens Krokowski, and Michael Kortenjan. “D<sup>3</sup>FACT Insight
    Goes Parallel - Aggregation of Multiple Simulations.” In <i>Simulation and Visualization
    2006 (SimViS)</i>, 79–88. SCS European Publishing House, 2006.
  ieee: W. Dangelmaier <i>et al.</i>, “d<sup>3</sup>FACT insight goes parallel - Aggregation
    of multiple simulations,” in <i>Simulation and Visualization 2006 (SimViS)</i>,
    2006, pp. 79–88.
  mla: Dangelmaier, Wilhelm, et al. “D<sup>3</sup>FACT Insight Goes Parallel - Aggregation
    of Multiple Simulations.” <i>Simulation and Visualization 2006 (SimViS)</i>, SCS
    European Publishing House, 2006, pp. 79–88.
  short: 'W. Dangelmaier, D. Huber, C. Laroque, M. Aufenanger, M. Fischer, J. Krokowski,
    M. Kortenjan, in: Simulation and Visualization 2006 (SimViS), SCS European Publishing
    House, 2006, pp. 79–88.'
date_created: 2020-08-26T09:48:35Z
date_updated: 2022-01-06T06:53:29Z
department:
- _id: '63'
language:
- iso: eng
page: 79-88
publication: Simulation and Visualization 2006 (SimViS)
publisher: SCS European Publishing House
status: public
title: d³FACT insight goes parallel - Aggregation of multiple simulations
type: conference
user_id: '15415'
year: '2006'
...
---
_id: '18672'
author:
- first_name: Christian
  full_name: Sohler, Christian
  last_name: Sohler
- first_name: Artur
  full_name: Czumaj, Artur
  last_name: Czumaj
citation:
  ama: Sohler C, Czumaj A. Sublinear-time Algorithms. <i>EATCS Bulletin</i>. 2006;(89):23--47.
  apa: Sohler, C., &#38; Czumaj, A. (2006). Sublinear-time Algorithms. <i>EATCS Bulletin</i>,
    (89), 23--47.
  bibtex: '@article{Sohler_Czumaj_2006, title={Sublinear-time Algorithms}, number={89},
    journal={EATCS Bulletin}, author={Sohler, Christian and Czumaj, Artur}, year={2006},
    pages={23--47} }'
  chicago: 'Sohler, Christian, and Artur Czumaj. “Sublinear-Time Algorithms.” <i>EATCS
    Bulletin</i>, no. 89 (2006): 23--47.'
  ieee: C. Sohler and A. Czumaj, “Sublinear-time Algorithms,” <i>EATCS Bulletin</i>,
    no. 89, pp. 23--47, 2006.
  mla: Sohler, Christian, and Artur Czumaj. “Sublinear-Time Algorithms.” <i>EATCS
    Bulletin</i>, no. 89, 2006, pp. 23--47.
  short: C. Sohler, A. Czumaj, EATCS Bulletin (2006) 23--47.
date_created: 2020-08-31T08:18:02Z
date_updated: 2022-01-06T06:53:50Z
department:
- _id: '63'
issue: '89'
language:
- iso: eng
page: 23--47
publication: EATCS Bulletin
status: public
title: Sublinear-time Algorithms
type: journal_article
user_id: '15415'
year: '2006'
...
---
_id: '2213'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
citation:
  ama: 'Scheideler C. Towards a paradigm for robust distributed algorithms and data
    structures. In: <i>6th International HNI Symposium on New Trends in Parallel and
    Distributed Computing</i>. ; 2006.'
  apa: Scheideler, C. (2006). Towards a paradigm for robust distributed algorithms
    and data structures. In <i>6th International HNI Symposium on New Trends in Parallel
    and Distributed Computing</i>.
  bibtex: '@inproceedings{Scheideler_2006, title={Towards a paradigm for robust distributed
    algorithms and data structures}, booktitle={6th International HNI Symposium on
    New Trends in Parallel and Distributed Computing}, author={Scheideler, Christian},
    year={2006} }'
  chicago: Scheideler, Christian. “Towards a Paradigm for Robust Distributed Algorithms
    and Data Structures.” In <i>6th International HNI Symposium on New Trends in Parallel
    and Distributed Computing</i>, 2006.
  ieee: C. Scheideler, “Towards a paradigm for robust distributed algorithms and data
    structures,” in <i>6th International HNI Symposium on New Trends in Parallel and
    Distributed Computing</i>, 2006.
  mla: Scheideler, Christian. “Towards a Paradigm for Robust Distributed Algorithms
    and Data Structures.” <i>6th International HNI Symposium on New Trends in Parallel
    and Distributed Computing</i>, 2006.
  short: 'C. Scheideler, in: 6th International HNI Symposium on New Trends in Parallel
    and Distributed Computing, 2006.'
date_created: 2018-04-05T07:06:44Z
date_updated: 2022-01-06T06:55:27Z
ddc:
- '040'
department:
- _id: '79'
file:
- access_level: open_access
  content_type: application/pdf
  creator: florida
  date_created: 2018-04-13T09:59:14Z
  date_updated: 2018-04-13T09:59:14Z
  file_id: '2336'
  file_name: HNI-Symposium-06.pdf
  file_size: 85116
  relation: main_file
file_date_updated: 2018-04-13T09:59:14Z
has_accepted_license: '1'
oa: '1'
publication: 6th International HNI Symposium on New Trends in Parallel and Distributed
  Computing
status: public
title: Towards a paradigm for robust distributed algorithms and data structures
type: conference
urn: '22137'
user_id: '15504'
year: '2006'
...
---
_id: '21777'
author:
- first_name: Gitta
  full_name: Domik, Gitta
  id: '90'
  last_name: Domik
- first_name: Frank
  full_name: Goetz, Frank
  last_name: Goetz
citation:
  ama: 'Domik G, Goetz F. A Breadth-First Approach for Teaching Computer Graphics.
    In: Brown J, Hansmann W, eds. <i>EG Education Papers</i>. The Eurographics Association;
    2006:1-5. doi:<a href="https://doi.org/10.2312/eged.20061001">10.2312/eged.20061001</a>'
  apa: Domik, G., &#38; Goetz, F. (2006). A Breadth-First Approach for Teaching Computer
    Graphics. In J. Brown &#38; W. Hansmann (Eds.), <i>EG Education Papers</i> (pp.
    1–5). The Eurographics Association. <a href="https://doi.org/10.2312/eged.20061001">https://doi.org/10.2312/eged.20061001</a>
  bibtex: '@inproceedings{Domik_Goetz_2006, title={A Breadth-First Approach for Teaching
    Computer Graphics}, DOI={<a href="https://doi.org/10.2312/eged.20061001">10.2312/eged.20061001</a>},
    booktitle={EG Education Papers}, publisher={The Eurographics Association}, author={Domik,
    Gitta and Goetz, Frank}, editor={Brown, Judy and Hansmann, WernerEditors}, year={2006},
    pages={1–5} }'
  chicago: Domik, Gitta, and Frank Goetz. “A Breadth-First Approach for Teaching Computer
    Graphics.” In <i>EG Education Papers</i>, edited by Judy Brown and Werner Hansmann,
    1–5. The Eurographics Association, 2006. <a href="https://doi.org/10.2312/eged.20061001">https://doi.org/10.2312/eged.20061001</a>.
  ieee: G. Domik and F. Goetz, “A Breadth-First Approach for Teaching Computer Graphics,”
    in <i>EG Education Papers</i>, 2006, pp. 1–5.
  mla: Domik, Gitta, and Frank Goetz. “A Breadth-First Approach for Teaching Computer
    Graphics.” <i>EG Education Papers</i>, edited by Judy Brown and Werner Hansmann,
    The Eurographics Association, 2006, pp. 1–5, doi:<a href="https://doi.org/10.2312/eged.20061001">10.2312/eged.20061001</a>.
  short: 'G. Domik, F. Goetz, in: J. Brown, W. Hansmann (Eds.), EG Education Papers,
    The Eurographics Association, 2006, pp. 1–5.'
date_created: 2021-04-25T17:19:42Z
date_updated: 2022-01-06T06:55:13Z
department:
- _id: '65'
doi: 10.2312/eged.20061001
editor:
- first_name: Judy
  full_name: Brown, Judy
  last_name: Brown
- first_name: Werner
  full_name: Hansmann, Werner
  last_name: Hansmann
language:
- iso: eng
page: 1-5
publication: EG Education Papers
publisher: The Eurographics Association
status: public
title: A Breadth-First Approach for Teaching Computer Graphics
type: conference
user_id: '14955'
year: '2006'
...
