---
_id: '628'
abstract:
- lang: eng
  text: Network creation games model the creation and usage costs of networks formed
    by a set of selfish peers.Each peer has the ability to change the network in a
    limited way, e.g., by creating or deleting incident links.In doing so, a peer
    can reduce its individual communication cost.Typically, these costs are modeled
    by the maximum or average distance in the network.We introduce a generalized version
    of the basic network creation game (BNCG).In the BNCG (by Alon et al., SPAA 2010),
    each peer may replace one of its incident links by a link to an arbitrary peer.This
    is done in a selfish way in order to minimize either the maximum or average distance
    to all other peers.That is, each peer works towards a network structure that allows
    himself to communicate efficiently with all other peers.However, participants
    of large networks are seldom interested in all peers.Rather, they want to communicate
    efficiently with a small subset only.Our model incorporates these (communication)
    interests explicitly.Given peers with interests and a communication network forming
    a tree, we prove several results on the structure and quality of equilibria in
    our model.We focus on the MAX-version, i.e., each node tries to minimize the maximum
    distance to nodes it is interested in, and give an upper bound of O(\sqrt(n))
    for the private costs in an equilibrium of n peers.Moreover, we give an equilibrium
    for a circular interest graph where a node has private cost Omega(\sqrt(n)), showing
    that our bound is tight.This example can be extended such that we get a tight
    bound of Theta(\sqrt(n)) for the price of anarchy.For the case of general networks
    we show the price of anarchy to be Theta(n).Additionally, we prove an interesting
    connection between a maximum independent set in the interest graph and the private
    costs of the peers.
author:
- first_name: Andreas
  full_name: Cord-Landwehr, Andreas
  last_name: Cord-Landwehr
- first_name: Martina
  full_name: 'Huellmann (married name: Eikel), Martina'
  last_name: 'Huellmann (married name: Eikel)'
- first_name: Peter
  full_name: Kling, Peter
  last_name: Kling
- first_name: Alexander
  full_name: Setzer, Alexander
  id: '11108'
  last_name: Setzer
citation:
  ama: 'Cord-Landwehr A, Huellmann (married name: Eikel) M, Kling P, Setzer A. Basic
    Network Creation Games with Communication Interests. In: <i>Proceedings of the
    5th International Symposium on Algorithmic Game Theory (SAGT)</i>. LNCS. ; 2012:72--83.
    doi:<a href="https://doi.org/10.1007/978-3-642-33996-7_7">10.1007/978-3-642-33996-7_7</a>'
  apa: 'Cord-Landwehr, A., Huellmann (married name: Eikel), M., Kling, P., &#38; Setzer,
    A. (2012). Basic Network Creation Games with Communication Interests. In <i>Proceedings
    of the 5th International Symposium on Algorithmic Game Theory (SAGT)</i> (pp.
    72--83). <a href="https://doi.org/10.1007/978-3-642-33996-7_7">https://doi.org/10.1007/978-3-642-33996-7_7</a>'
  bibtex: '@inproceedings{Cord-Landwehr_Huellmann (married name: Eikel)_Kling_Setzer_2012,
    series={LNCS}, title={Basic Network Creation Games with Communication Interests},
    DOI={<a href="https://doi.org/10.1007/978-3-642-33996-7_7">10.1007/978-3-642-33996-7_7</a>},
    booktitle={Proceedings of the 5th International Symposium on Algorithmic Game
    Theory (SAGT)}, author={Cord-Landwehr, Andreas and Huellmann (married name: Eikel),
    Martina and Kling, Peter and Setzer, Alexander}, year={2012}, pages={72--83},
    collection={LNCS} }'
  chicago: 'Cord-Landwehr, Andreas, Martina Huellmann (married name: Eikel), Peter
    Kling, and Alexander Setzer. “Basic Network Creation Games with Communication
    Interests.” In <i>Proceedings of the 5th International Symposium on Algorithmic
    Game Theory (SAGT)</i>, 72--83. LNCS, 2012. <a href="https://doi.org/10.1007/978-3-642-33996-7_7">https://doi.org/10.1007/978-3-642-33996-7_7</a>.'
  ieee: 'A. Cord-Landwehr, M. Huellmann (married name: Eikel), P. Kling, and A. Setzer,
    “Basic Network Creation Games with Communication Interests,” in <i>Proceedings
    of the 5th International Symposium on Algorithmic Game Theory (SAGT)</i>, 2012,
    pp. 72--83.'
  mla: Cord-Landwehr, Andreas, et al. “Basic Network Creation Games with Communication
    Interests.” <i>Proceedings of the 5th International Symposium on Algorithmic Game
    Theory (SAGT)</i>, 2012, pp. 72--83, doi:<a href="https://doi.org/10.1007/978-3-642-33996-7_7">10.1007/978-3-642-33996-7_7</a>.
  short: 'A. Cord-Landwehr, M. Huellmann (married name: Eikel), P. Kling, A. Setzer,
    in: Proceedings of the 5th International Symposium on Algorithmic Game Theory
    (SAGT), 2012, pp. 72--83.'
date_created: 2017-10-17T12:42:54Z
date_updated: 2022-01-06T07:02:59Z
ddc:
- '040'
department:
- _id: '79'
- _id: '63'
doi: 10.1007/978-3-642-33996-7_7
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-15T06:42:01Z
  date_updated: 2018-03-15T06:42:01Z
  file_id: '1238'
  file_name: 628-FULL_paper_bncs_with_interests.pdf
  file_size: 300591
  relation: main_file
  success: 1
file_date_updated: 2018-03-15T06:42:01Z
has_accepted_license: '1'
language:
- iso: eng
page: 72--83
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 5th International Symposium on Algorithmic Game Theory
  (SAGT)
series_title: LNCS
status: public
title: Basic Network Creation Games with Communication Interests
type: conference
user_id: '477'
year: '2012'
...
---
_id: '6281'
author:
- first_name: M C
  full_name: Wehner, M C
  last_name: Wehner
- first_name: A
  full_name: Giardini, A
  last_name: Giardini
- first_name: Rüdiger
  full_name: Kabst, Rüdiger
  id: '42362'
  last_name: Kabst
citation:
  ama: 'Wehner MC, Giardini A, Kabst R. Recruitment Process Outsourcing and Applicant
    Reactions: Does Image Make a Difference? In: University of Limerick, Ireland;
    2012.'
  apa: 'Wehner, M. C., Giardini, A., &#38; Kabst, R. (2012). Recruitment Process Outsourcing
    and Applicant Reactions: Does Image Make a Difference? University of Limerick,
    Ireland.'
  bibtex: '@inproceedings{Wehner_Giardini_Kabst_2012, place={University of Limerick,
    Ireland}, title={Recruitment Process Outsourcing and Applicant Reactions: Does
    Image Make a Difference?}, author={Wehner, M C and Giardini, A and Kabst, Rüdiger},
    year={2012} }'
  chicago: 'Wehner, M C, A Giardini, and Rüdiger Kabst. “Recruitment Process Outsourcing
    and Applicant Reactions: Does Image Make a Difference?” University of Limerick,
    Ireland, 2012.'
  ieee: 'M. C. Wehner, A. Giardini, and R. Kabst, “Recruitment Process Outsourcing
    and Applicant Reactions: Does Image Make a Difference?,” 2012.'
  mla: 'Wehner, M. C., et al. <i>Recruitment Process Outsourcing and Applicant Reactions:
    Does Image Make a Difference?</i> 2012.'
  short: 'M.C. Wehner, A. Giardini, R. Kabst, in: University of Limerick, Ireland,
    2012.'
date_created: 2018-12-18T12:47:28Z
date_updated: 2022-01-06T07:02:59Z
department:
- _id: '274'
language:
- iso: eng
place: University of Limerick, Ireland
status: public
title: 'Recruitment Process Outsourcing and Applicant Reactions: Does Image Make a
  Difference?'
type: conference
user_id: '46632'
year: '2012'
...
---
_id: '6285'
author:
- first_name: Volker
  full_name: Paelke, Volker
  last_name: Paelke
- first_name: Karsten
  full_name: Nebe, Karsten
  last_name: Nebe
- first_name: Christian
  full_name: Geiger, Christian
  last_name: Geiger
- first_name: Florian
  full_name: Klompmaker, Florian
  last_name: Klompmaker
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
citation:
  ama: 'Paelke V, Nebe K, Geiger C, Klompmaker F, Fischer HG. Designing Multi-Modal
    Map-Based Interfaces for Disaster Management. In: <i>Proceedings of the 5th International
    Conference on Advances in Computer-Human Interaction (ACHI)</i>. IARIA; 2012:95-100.'
  apa: Paelke, V., Nebe, K., Geiger, C., Klompmaker, F., &#38; Fischer, H. G. (2012).
    Designing Multi-Modal Map-Based Interfaces for Disaster Management. In <i>Proceedings
    of the 5th International Conference on Advances in Computer-Human Interaction
    (ACHI)</i> (pp. 95–100). IARIA.
  bibtex: '@inproceedings{Paelke_Nebe_Geiger_Klompmaker_Fischer_2012, title={Designing
    Multi-Modal Map-Based Interfaces for Disaster Management}, booktitle={Proceedings
    of the 5th International Conference on Advances in Computer-Human Interaction
    (ACHI)}, publisher={IARIA}, author={Paelke, Volker and Nebe, Karsten and Geiger,
    Christian and Klompmaker, Florian and Fischer, Holger Gerhard}, year={2012}, pages={95–100}
    }'
  chicago: Paelke, Volker, Karsten Nebe, Christian Geiger, Florian Klompmaker, and
    Holger Gerhard Fischer. “Designing Multi-Modal Map-Based Interfaces for Disaster
    Management.” In <i>Proceedings of the 5th International Conference on Advances
    in Computer-Human Interaction (ACHI)</i>, 95–100. IARIA, 2012.
  ieee: V. Paelke, K. Nebe, C. Geiger, F. Klompmaker, and H. G. Fischer, “Designing
    Multi-Modal Map-Based Interfaces for Disaster Management,” in <i>Proceedings of
    the 5th International Conference on Advances in Computer-Human Interaction (ACHI)</i>,
    2012, pp. 95–100.
  mla: Paelke, Volker, et al. “Designing Multi-Modal Map-Based Interfaces for Disaster
    Management.” <i>Proceedings of the 5th International Conference on Advances in
    Computer-Human Interaction (ACHI)</i>, IARIA, 2012, pp. 95–100.
  short: 'V. Paelke, K. Nebe, C. Geiger, F. Klompmaker, H.G. Fischer, in: Proceedings
    of the 5th International Conference on Advances in Computer-Human Interaction
    (ACHI), IARIA, 2012, pp. 95–100.'
date_created: 2018-12-18T12:49:38Z
date_updated: 2022-01-06T07:02:59Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
language:
- iso: eng
page: 95-100
publication: Proceedings of the 5th International Conference on Advances in Computer-Human
  Interaction (ACHI)
publisher: IARIA
status: public
title: Designing Multi-Modal Map-Based Interfaces for Disaster Management
type: conference
user_id: '30457'
year: '2012'
...
---
_id: '6286'
author:
- first_name: Florian
  full_name: Klompmaker, Florian
  last_name: Klompmaker
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
- first_name: Helge
  full_name: Jung, Helge
  last_name: Jung
citation:
  ama: 'Klompmaker F, Fischer HG, Jung H. Authenticated Tangible Interaction using
    RFID and Depth-Sensing Cameras - Supporting Collaboration on Interactive Tabletops.
    In: <i>Proceedings of the 5th International Conference on Advances in Computer-Human
    Interaction (ACHI)</i>. IARIA; 2012:141-144.'
  apa: Klompmaker, F., Fischer, H. G., &#38; Jung, H. (2012). Authenticated Tangible
    Interaction using RFID and Depth-Sensing Cameras - Supporting Collaboration on
    Interactive Tabletops. In <i>Proceedings of the 5th International Conference on
    Advances in Computer-Human Interaction (ACHI)</i> (pp. 141–144). IARIA.
  bibtex: '@inproceedings{Klompmaker_Fischer_Jung_2012, title={Authenticated Tangible
    Interaction using RFID and Depth-Sensing Cameras - Supporting Collaboration on
    Interactive Tabletops}, booktitle={Proceedings of the 5th International Conference
    on Advances in Computer-Human Interaction (ACHI)}, publisher={IARIA}, author={Klompmaker,
    Florian and Fischer, Holger Gerhard and Jung, Helge}, year={2012}, pages={141–144}
    }'
  chicago: Klompmaker, Florian, Holger Gerhard Fischer, and Helge Jung. “Authenticated
    Tangible Interaction Using RFID and Depth-Sensing Cameras - Supporting Collaboration
    on Interactive Tabletops.” In <i>Proceedings of the 5th International Conference
    on Advances in Computer-Human Interaction (ACHI)</i>, 141–44. IARIA, 2012.
  ieee: F. Klompmaker, H. G. Fischer, and H. Jung, “Authenticated Tangible Interaction
    using RFID and Depth-Sensing Cameras - Supporting Collaboration on Interactive
    Tabletops,” in <i>Proceedings of the 5th International Conference on Advances
    in Computer-Human Interaction (ACHI)</i>, 2012, pp. 141–144.
  mla: Klompmaker, Florian, et al. “Authenticated Tangible Interaction Using RFID
    and Depth-Sensing Cameras - Supporting Collaboration on Interactive Tabletops.”
    <i>Proceedings of the 5th International Conference on Advances in Computer-Human
    Interaction (ACHI)</i>, IARIA, 2012, pp. 141–44.
  short: 'F. Klompmaker, H.G. Fischer, H. Jung, in: Proceedings of the 5th International
    Conference on Advances in Computer-Human Interaction (ACHI), IARIA, 2012, pp.
    141–144.'
date_created: 2018-12-18T12:50:15Z
date_updated: 2022-01-06T07:02:59Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
language:
- iso: eng
page: 141-144
publication: Proceedings of the 5th International Conference on Advances in Computer-Human
  Interaction (ACHI)
publisher: IARIA
status: public
title: Authenticated Tangible Interaction using RFID and Depth-Sensing Cameras - Supporting
  Collaboration on Interactive Tabletops
type: conference
user_id: '30457'
year: '2012'
...
---
_id: '6288'
author:
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
citation:
  ama: 'Fischer HG. Integrating usability engineering in the software development
    lifecycle based on international standards. In: <i>Proceedings of the 4th ACM
    SIGCHI Symposium on Engineering Interactive Computing Systems - EICS ’12</i>.
    ACM Press; 2012. doi:<a href="https://doi.org/10.1145/2305484.2305541">10.1145/2305484.2305541</a>'
  apa: Fischer, H. G. (2012). Integrating usability engineering in the software development
    lifecycle based on international standards. In <i>Proceedings of the 4th ACM SIGCHI
    symposium on Engineering interactive computing systems - EICS ’12</i>. ACM Press.
    <a href="https://doi.org/10.1145/2305484.2305541">https://doi.org/10.1145/2305484.2305541</a>
  bibtex: '@inproceedings{Fischer_2012, title={Integrating usability engineering in
    the software development lifecycle based on international standards}, DOI={<a
    href="https://doi.org/10.1145/2305484.2305541">10.1145/2305484.2305541</a>}, booktitle={Proceedings
    of the 4th ACM SIGCHI symposium on Engineering interactive computing systems -
    EICS ’12}, publisher={ACM Press}, author={Fischer, Holger Gerhard}, year={2012}
    }'
  chicago: Fischer, Holger Gerhard. “Integrating Usability Engineering in the Software
    Development Lifecycle Based on International Standards.” In <i>Proceedings of
    the 4th ACM SIGCHI Symposium on Engineering Interactive Computing Systems - EICS
    ’12</i>. ACM Press, 2012. <a href="https://doi.org/10.1145/2305484.2305541">https://doi.org/10.1145/2305484.2305541</a>.
  ieee: H. G. Fischer, “Integrating usability engineering in the software development
    lifecycle based on international standards,” in <i>Proceedings of the 4th ACM
    SIGCHI symposium on Engineering interactive computing systems - EICS ’12</i>,
    2012.
  mla: Fischer, Holger Gerhard. “Integrating Usability Engineering in the Software
    Development Lifecycle Based on International Standards.” <i>Proceedings of the
    4th ACM SIGCHI Symposium on Engineering Interactive Computing Systems - EICS ’12</i>,
    ACM Press, 2012, doi:<a href="https://doi.org/10.1145/2305484.2305541">10.1145/2305484.2305541</a>.
  short: 'H.G. Fischer, in: Proceedings of the 4th ACM SIGCHI Symposium on Engineering
    Interactive Computing Systems - EICS ’12, ACM Press, 2012.'
date_created: 2018-12-18T12:52:11Z
date_updated: 2022-01-06T07:03:00Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
doi: 10.1145/2305484.2305541
language:
- iso: eng
publication: Proceedings of the 4th ACM SIGCHI symposium on Engineering interactive
  computing systems - EICS '12
publication_identifier:
  isbn:
  - '9781450311687'
publication_status: published
publisher: ACM Press
status: public
title: Integrating usability engineering in the software development lifecycle based
  on international standards
type: conference
user_id: '30457'
year: '2012'
...
---
_id: '629'
author:
- first_name: Patrick
  full_name: Schleiter, Patrick
  last_name: Schleiter
citation:
  ama: Schleiter P. <i>Attribute-basierte Verschlüsselung</i>. Universität Paderborn;
    2012.
  apa: Schleiter, P. (2012). <i>Attribute-basierte Verschlüsselung</i>. Universität
    Paderborn.
  bibtex: '@book{Schleiter_2012, title={Attribute-basierte Verschlüsselung}, publisher={Universität
    Paderborn}, author={Schleiter, Patrick}, year={2012} }'
  chicago: Schleiter, Patrick. <i>Attribute-basierte Verschlüsselung</i>. Universität
    Paderborn, 2012.
  ieee: P. Schleiter, <i>Attribute-basierte Verschlüsselung</i>. Universität Paderborn,
    2012.
  mla: Schleiter, Patrick. <i>Attribute-basierte Verschlüsselung</i>. Universität
    Paderborn, 2012.
  short: P. Schleiter, Attribute-basierte Verschlüsselung, Universität Paderborn,
    2012.
date_created: 2017-10-17T12:42:54Z
date_updated: 2022-01-06T07:03:00Z
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
- _id: '43'
  name: Securing the Financial Cloud
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: Attribute-basierte Verschlüsselung
type: bachelorsthesis
user_id: '477'
year: '2012'
...
---
_id: '6290'
author:
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
- first_name: Florian
  full_name: Klompmaker, Florian
  last_name: Klompmaker
citation:
  ama: 'Fischer HG, Klompmaker F. Enriching Disaster Control Management based on Human-Computer
    Design. In: <i>Proceedings of the 9th International Conference on Information
    Systems for Crisis Response and Management (ISCRAM)</i>. ISCRAM Digital Library;
    2012.'
  apa: Fischer, H. G., &#38; Klompmaker, F. (2012). Enriching Disaster Control Management
    based on Human-Computer Design. In <i>Proceedings of the 9th International Conference
    on Information Systems for Crisis Response and Management (ISCRAM)</i>. ISCRAM
    Digital Library.
  bibtex: '@inproceedings{Fischer_Klompmaker_2012, title={Enriching Disaster Control
    Management based on Human-Computer Design}, booktitle={Proceedings of the 9th
    International Conference on Information Systems for Crisis Response and Management
    (ISCRAM)}, publisher={ISCRAM Digital Library}, author={Fischer, Holger Gerhard
    and Klompmaker, Florian}, year={2012} }'
  chicago: Fischer, Holger Gerhard, and Florian Klompmaker. “Enriching Disaster Control
    Management Based on Human-Computer Design.” In <i>Proceedings of the 9th International
    Conference on Information Systems for Crisis Response and Management (ISCRAM)</i>.
    ISCRAM Digital Library, 2012.
  ieee: H. G. Fischer and F. Klompmaker, “Enriching Disaster Control Management based
    on Human-Computer Design,” in <i>Proceedings of the 9th International Conference
    on Information Systems for Crisis Response and Management (ISCRAM)</i>, 2012.
  mla: Fischer, Holger Gerhard, and Florian Klompmaker. “Enriching Disaster Control
    Management Based on Human-Computer Design.” <i>Proceedings of the 9th International
    Conference on Information Systems for Crisis Response and Management (ISCRAM)</i>,
    ISCRAM Digital Library, 2012.
  short: 'H.G. Fischer, F. Klompmaker, in: Proceedings of the 9th International Conference
    on Information Systems for Crisis Response and Management (ISCRAM), ISCRAM Digital
    Library, 2012.'
date_created: 2018-12-18T12:52:45Z
date_updated: 2022-01-06T07:03:00Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
language:
- iso: eng
publication: Proceedings of the 9th International Conference on Information Systems
  for Crisis Response and Management (ISCRAM)
publisher: ISCRAM Digital Library
status: public
title: Enriching Disaster Control Management based on Human-Computer Design
type: conference
user_id: '30457'
year: '2012'
...
---
_id: '6291'
author:
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
- first_name: Thomas
  full_name: Geis, Thomas
  last_name: Geis
- first_name: Oliver
  full_name: Kluge, Oliver
  last_name: Kluge
- first_name: Christian
  full_name: Bogner, Christian
  last_name: Bogner
- first_name: Knut
  full_name: Polkehn, Knut
  last_name: Polkehn
citation:
  ama: 'Fischer HG, Geis T, Kluge O, Bogner C, Polkehn K. Der Qualitätsstandard für
    Usability Engineering der German UPA – Aktueller Stand der Arbeiten. In: <i>Jahresband
    Usability Professionals</i>. German UPA; 2012:160-165.'
  apa: Fischer, H. G., Geis, T., Kluge, O., Bogner, C., &#38; Polkehn, K. (2012).
    Der Qualitätsstandard für Usability Engineering der German UPA – Aktueller Stand
    der Arbeiten. In <i>Jahresband Usability Professionals</i> (pp. 160–165). German
    UPA.
  bibtex: '@inproceedings{Fischer_Geis_Kluge_Bogner_Polkehn_2012, title={Der Qualitätsstandard
    für Usability Engineering der German UPA – Aktueller Stand der Arbeiten}, booktitle={Jahresband
    Usability Professionals}, publisher={German UPA}, author={Fischer, Holger Gerhard
    and Geis, Thomas and Kluge, Oliver and Bogner, Christian and Polkehn, Knut}, year={2012},
    pages={160–165} }'
  chicago: Fischer, Holger Gerhard, Thomas Geis, Oliver Kluge, Christian Bogner, and
    Knut Polkehn. “Der Qualitätsstandard Für Usability Engineering Der German UPA
    – Aktueller Stand Der Arbeiten.” In <i>Jahresband Usability Professionals</i>,
    160–65. German UPA, 2012.
  ieee: H. G. Fischer, T. Geis, O. Kluge, C. Bogner, and K. Polkehn, “Der Qualitätsstandard
    für Usability Engineering der German UPA – Aktueller Stand der Arbeiten,” in <i>Jahresband
    Usability Professionals</i>, 2012, pp. 160–165.
  mla: Fischer, Holger Gerhard, et al. “Der Qualitätsstandard Für Usability Engineering
    Der German UPA – Aktueller Stand Der Arbeiten.” <i>Jahresband Usability Professionals</i>,
    German UPA, 2012, pp. 160–65.
  short: 'H.G. Fischer, T. Geis, O. Kluge, C. Bogner, K. Polkehn, in: Jahresband Usability
    Professionals, German UPA, 2012, pp. 160–165.'
date_created: 2018-12-18T12:53:45Z
date_updated: 2022-01-06T07:03:00Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
language:
- iso: eng
page: 160-165
publication: Jahresband Usability Professionals
publisher: German UPA
status: public
title: Der Qualitätsstandard für Usability Engineering der German UPA – Aktueller
  Stand der Arbeiten
type: conference
user_id: '30457'
year: '2012'
...
---
_id: '630'
abstract:
- lang: eng
  text: Maintaining software systems requires up-to-date models of these systems to
    systematically plan, analyse and execute the necessary reengineering steps. Often,
    no or only outdated models of such systems exist. Thus, a reverse engineering
    step is needed that recovers the system’s components, subsystems and connectors.
    However, reverse engineering methods are severely impacted by design deficiencies
    in the system’s code base, e.g., they lead to wrong component structures. Several
    approaches exist today for the reverse engineering of component-based systems,
    however, none of them explicitly integrates a systematic design deficiency removal
    into the process to improve the quality of the reverse engineered architecture.
    Therefore, in our Archimetrix approach, we propose to regard the most relevant
    deficiencies with respect to the reverse engineered component-based architecture
    and support reengineers by presenting the architectural consequences of removing
    a given deficiency. We validate our approach on the Common Component Modeling
    Example and show that we are able to identify relevant deficiencies and that their
    removal leads to an improved reengineered architecture.
author:
- first_name: Marie Christin
  full_name: Platenius, Marie Christin
  last_name: Platenius
- first_name: Markus
  full_name: von Detten, Markus
  last_name: von Detten
- first_name: Steffen
  full_name: Becker, Steffen
  last_name: Becker
citation:
  ama: 'Platenius MC, von Detten M, Becker S. Archimetrix: Improved Software Architecture
    Recovery in the Presence of Design Deficiencies. In: <i>Proceedings of the 16th
    European Conference on Software Maintenance and Reengineering (CSMR)</i>. ; 2012:255-264.
    doi:<a href="https://doi.org/10.1109/CSMR.2012.33">10.1109/CSMR.2012.33</a>'
  apa: 'Platenius, M. C., von Detten, M., &#38; Becker, S. (2012). Archimetrix: Improved
    Software Architecture Recovery in the Presence of Design Deficiencies. In <i>Proceedings
    of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>
    (pp. 255–264). <a href="https://doi.org/10.1109/CSMR.2012.33">https://doi.org/10.1109/CSMR.2012.33</a>'
  bibtex: '@inproceedings{Platenius_von Detten_Becker_2012, title={Archimetrix: Improved
    Software Architecture Recovery in the Presence of Design Deficiencies}, DOI={<a
    href="https://doi.org/10.1109/CSMR.2012.33">10.1109/CSMR.2012.33</a>}, booktitle={Proceedings
    of the 16th European Conference on Software Maintenance and Reengineering (CSMR)},
    author={Platenius, Marie Christin and von Detten, Markus and Becker, Steffen},
    year={2012}, pages={255–264} }'
  chicago: 'Platenius, Marie Christin, Markus von Detten, and Steffen Becker. “Archimetrix:
    Improved Software Architecture Recovery in the Presence of Design Deficiencies.”
    In <i>Proceedings of the 16th European Conference on Software Maintenance and
    Reengineering (CSMR)</i>, 255–64, 2012. <a href="https://doi.org/10.1109/CSMR.2012.33">https://doi.org/10.1109/CSMR.2012.33</a>.'
  ieee: 'M. C. Platenius, M. von Detten, and S. Becker, “Archimetrix: Improved Software
    Architecture Recovery in the Presence of Design Deficiencies,” in <i>Proceedings
    of the 16th European Conference on Software Maintenance and Reengineering (CSMR)</i>,
    2012, pp. 255–264.'
  mla: 'Platenius, Marie Christin, et al. “Archimetrix: Improved Software Architecture
    Recovery in the Presence of Design Deficiencies.” <i>Proceedings of the 16th European
    Conference on Software Maintenance and Reengineering (CSMR)</i>, 2012, pp. 255–64,
    doi:<a href="https://doi.org/10.1109/CSMR.2012.33">10.1109/CSMR.2012.33</a>.'
  short: 'M.C. Platenius, M. von Detten, S. Becker, in: Proceedings of the 16th European
    Conference on Software Maintenance and Reengineering (CSMR), 2012, pp. 255–264.'
date_created: 2017-10-17T12:42:54Z
date_updated: 2022-01-06T07:03:00Z
ddc:
- '040'
department:
- _id: '76'
doi: 10.1109/CSMR.2012.33
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-15T06:37:13Z
  date_updated: 2018-03-15T06:37:13Z
  file_id: '1236'
  file_name: 630-CSMR2012-PlateniusDettenBecker.pdf
  file_size: 723739
  relation: main_file
  success: 1
file_date_updated: 2018-03-15T06:37:13Z
has_accepted_license: '1'
language:
- iso: eng
page: 255-264
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 16th European Conference on Software Maintenance and
  Reengineering (CSMR)
status: public
title: 'Archimetrix: Improved Software Architecture Recovery in the Presence of Design
  Deficiencies'
type: conference
user_id: '477'
year: '2012'
...
---
_id: '631'
abstract:
- lang: eng
  text: Maintaining software systems requires up-to-date models of these systems to
    systematically plan, analyze, and execute the necessary reengineering steps. Often,
    no or only outdated models of such systems exist.Thus, a reverse engineering step
    is needed that recovers the system's components, subsystems, and connectors. However,
    reverse engineering methods are severely impacted by design deficiencies in the
    system's code base, e.g., they lead to wrong component structures.Therefore, Archimetrix
    enables the reengineer to detect the most relevant deficiencies with respect to
    a reverseengineered component-based architecture and supports him by presenting
    the architectural consequences of removinga given deficiency.
author:
- first_name: Markus
  full_name: von Detten, Markus
  last_name: von Detten
citation:
  ama: 'von Detten M. Archimetrix: A Tool for Deficiency-Aware Software Architecture
    Reconstruction. In: <i>Proceedings of the 19th Working Conference on Reverse Engineering
    (WCRE)</i>. ; 2012:503-504. doi:<a href="https://doi.org/10.1109/WCRE.2012.61">10.1109/WCRE.2012.61</a>'
  apa: 'von Detten, M. (2012). Archimetrix: A Tool for Deficiency-Aware Software Architecture
    Reconstruction. In <i>Proceedings of the 19th Working Conference on Reverse Engineering
    (WCRE)</i> (pp. 503–504). <a href="https://doi.org/10.1109/WCRE.2012.61">https://doi.org/10.1109/WCRE.2012.61</a>'
  bibtex: '@inproceedings{von Detten_2012, title={Archimetrix: A Tool for Deficiency-Aware
    Software Architecture Reconstruction}, DOI={<a href="https://doi.org/10.1109/WCRE.2012.61">10.1109/WCRE.2012.61</a>},
    booktitle={Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)},
    author={von Detten, Markus}, year={2012}, pages={503–504} }'
  chicago: 'Detten, Markus von. “Archimetrix: A Tool for Deficiency-Aware Software
    Architecture Reconstruction.” In <i>Proceedings of the 19th Working Conference
    on Reverse Engineering (WCRE)</i>, 503–4, 2012. <a href="https://doi.org/10.1109/WCRE.2012.61">https://doi.org/10.1109/WCRE.2012.61</a>.'
  ieee: 'M. von Detten, “Archimetrix: A Tool for Deficiency-Aware Software Architecture
    Reconstruction,” in <i>Proceedings of the 19th Working Conference on Reverse Engineering
    (WCRE)</i>, 2012, pp. 503–504.'
  mla: 'von Detten, Markus. “Archimetrix: A Tool for Deficiency-Aware Software Architecture
    Reconstruction.” <i>Proceedings of the 19th Working Conference on Reverse Engineering
    (WCRE)</i>, 2012, pp. 503–04, doi:<a href="https://doi.org/10.1109/WCRE.2012.61">10.1109/WCRE.2012.61</a>.'
  short: 'M. von Detten, in: Proceedings of the 19th Working Conference on Reverse
    Engineering (WCRE), 2012, pp. 503–504.'
date_created: 2017-10-17T12:42:55Z
date_updated: 2022-01-06T07:03:01Z
ddc:
- '040'
doi: 10.1109/WCRE.2012.61
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-15T06:36:37Z
  date_updated: 2018-03-15T06:36:37Z
  file_id: '1235'
  file_name: 631-WCRE2012-vonDetten.pdf
  file_size: 258563
  relation: main_file
  success: 1
file_date_updated: 2018-03-15T06:36:37Z
has_accepted_license: '1'
page: '503 - 504 '
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 19th Working Conference on Reverse Engineering (WCRE)
status: public
title: 'Archimetrix: A Tool for Deficiency-Aware Software Architecture Reconstruction'
type: conference
user_id: '15504'
year: '2012'
...
---
_id: '6312'
author:
- first_name: Kay
  full_name: Behrenbruch, Kay
  last_name: Behrenbruch
- first_name: Christian
  full_name: Bogner, Christian
  last_name: Bogner
- first_name: Holger Gerhard
  full_name: Fischer, Holger Gerhard
  id: '30457'
  last_name: Fischer
- first_name: Thomas
  full_name: Geis, Thomas
  last_name: Geis
- first_name: Claudia
  full_name: Geitner, Claudia
  last_name: Geitner
- first_name: Rüdiger
  full_name: Heimgärtner, Rüdiger
  last_name: Heimgärtner
- first_name: Britta
  full_name: Hofmann, Britta
  last_name: Hofmann
- first_name: Peter
  full_name: Hunkirchen, Peter
  last_name: Hunkirchen
- first_name: Oliver
  full_name: Kluge, Oliver
  last_name: Kluge
- first_name: Britta
  full_name: Litzenberg, Britta
  last_name: Litzenberg
- first_name: Rolf
  full_name: Molich, Rolf
  last_name: Molich
- first_name: Knut
  full_name: Polkehn, Knut
  last_name: Polkehn
- first_name: Yuliya
  full_name: Pysarenko, Yuliya
  last_name: Pysarenko
- first_name: Dirk
  full_name: Zimmermann, Dirk
  last_name: Zimmermann
citation:
  ama: Behrenbruch K, Bogner C, Fischer HG, et al. <i>German UPA Qualitätsstandard
    für Usability Engineering</i>.; 2012.
  apa: Behrenbruch, K., Bogner, C., Fischer, H. G., Geis, T., Geitner, C., Heimgärtner,
    R., … Zimmermann, D. (2012). <i>German UPA Qualitätsstandard für Usability Engineering</i>.
  bibtex: '@book{Behrenbruch_Bogner_Fischer_Geis_Geitner_Heimgärtner_Hofmann_Hunkirchen_Kluge_Litzenberg_et
    al._2012, title={German UPA Qualitätsstandard für Usability Engineering}, author={Behrenbruch,
    Kay and Bogner, Christian and Fischer, Holger Gerhard and Geis, Thomas and Geitner,
    Claudia and Heimgärtner, Rüdiger and Hofmann, Britta and Hunkirchen, Peter and
    Kluge, Oliver and Litzenberg, Britta and et al.}, year={2012} }'
  chicago: Behrenbruch, Kay, Christian Bogner, Holger Gerhard Fischer, Thomas Geis,
    Claudia Geitner, Rüdiger Heimgärtner, Britta Hofmann, et al. <i>German UPA Qualitätsstandard
    für Usability Engineering</i>, 2012.
  ieee: K. Behrenbruch <i>et al.</i>, <i>German UPA Qualitätsstandard für Usability
    Engineering</i>. 2012.
  mla: Behrenbruch, Kay, et al. <i>German UPA Qualitätsstandard für Usability Engineering</i>.
    2012.
  short: K. Behrenbruch, C. Bogner, H.G. Fischer, T. Geis, C. Geitner, R. Heimgärtner,
    B. Hofmann, P. Hunkirchen, O. Kluge, B. Litzenberg, R. Molich, K. Polkehn, Y.
    Pysarenko, D. Zimmermann, German UPA Qualitätsstandard für Usability Engineering,
    2012.
date_created: 2018-12-18T13:15:22Z
date_updated: 2022-01-06T07:03:01Z
department:
- _id: '66'
- _id: '534'
- _id: '221'
language:
- iso: ger
status: public
title: German UPA Qualitätsstandard für Usability Engineering
type: report
user_id: '30457'
year: '2012'
...
---
_id: '632'
abstract:
- lang: eng
  text: 'Given an integer h, a graph G = (V;E) with arbitrary positive edge capacities
    and k pairs of vertices (s1; t1); (s2; t2); : : : ; (sk; tk), called terminals,
    an h-route cut is a set F µ E of edges such that after the removal of the edges
    in F no pair si ¡ ti is connected by h edge-disjoint paths (i.e., the connectivity
    of every si ¡ ti pair is at most h ¡ 1 in (V;E n F)). The h-route cut is a natural
    generalization of the classical cut problem for multicommodity °ows (take h =
    1). The main result of this paper is an O(h722h log2 k)-approximation algorithm
    for the minimum h-route cut problem in the case that s1 = s2 = ¢ ¢ ¢ = sk, called
    the single source case. As a corollary of it we obtain an approximate duality
    theorem for multiroute multicom-modity °ows and cuts with a single source. This
    partially answers an open question posted in several previous papers dealing with
    cuts for multicommodity multiroute problems.'
author:
- first_name: Petr
  full_name: Kolman, Petr
  last_name: Kolman
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
citation:
  ama: 'Kolman P, Scheideler C. Approximate Duality of Multicommodity Multiroute Flows
    and Cuts: Single Source Case. In: <i>Proceedings of the 23th ACM SIAM Symposium
    on Discrete Algorithms (SODA)</i>. ; 2012:800-810. doi:<a href="https://doi.org/10.1137/1.9781611973099.64">10.1137/1.9781611973099.64</a>'
  apa: 'Kolman, P., &#38; Scheideler, C. (2012). Approximate Duality of Multicommodity
    Multiroute Flows and Cuts: Single Source Case. In <i>Proceedings of the 23th ACM
    SIAM Symposium on Discrete Algorithms (SODA)</i> (pp. 800–810). <a href="https://doi.org/10.1137/1.9781611973099.64">https://doi.org/10.1137/1.9781611973099.64</a>'
  bibtex: '@inproceedings{Kolman_Scheideler_2012, title={Approximate Duality of Multicommodity
    Multiroute Flows and Cuts: Single Source Case}, DOI={<a href="https://doi.org/10.1137/1.9781611973099.64">10.1137/1.9781611973099.64</a>},
    booktitle={Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA)},
    author={Kolman, Petr and Scheideler, Christian}, year={2012}, pages={800–810}
    }'
  chicago: 'Kolman, Petr, and Christian Scheideler. “Approximate Duality of Multicommodity
    Multiroute Flows and Cuts: Single Source Case.” In <i>Proceedings of the 23th
    ACM SIAM Symposium on Discrete Algorithms (SODA)</i>, 800–810, 2012. <a href="https://doi.org/10.1137/1.9781611973099.64">https://doi.org/10.1137/1.9781611973099.64</a>.'
  ieee: 'P. Kolman and C. Scheideler, “Approximate Duality of Multicommodity Multiroute
    Flows and Cuts: Single Source Case,” in <i>Proceedings of the 23th ACM SIAM Symposium
    on Discrete Algorithms (SODA)</i>, 2012, pp. 800–810.'
  mla: 'Kolman, Petr, and Christian Scheideler. “Approximate Duality of Multicommodity
    Multiroute Flows and Cuts: Single Source Case.” <i>Proceedings of the 23th ACM
    SIAM Symposium on Discrete Algorithms (SODA)</i>, 2012, pp. 800–10, doi:<a href="https://doi.org/10.1137/1.9781611973099.64">10.1137/1.9781611973099.64</a>.'
  short: 'P. Kolman, C. Scheideler, in: Proceedings of the 23th ACM SIAM Symposium
    on Discrete Algorithms (SODA), 2012, pp. 800–810.'
date_created: 2017-10-17T12:42:55Z
date_updated: 2022-01-06T07:03:01Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1137/1.9781611973099.64
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-15T06:35:58Z
  date_updated: 2018-03-15T06:35:58Z
  file_id: '1234'
  file_name: 632-SODA2012-Scheideler_01.pdf
  file_size: 220213
  relation: main_file
  success: 1
file_date_updated: 2018-03-15T06:35:58Z
has_accepted_license: '1'
page: 800-810
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 23th ACM SIAM Symposium on Discrete Algorithms (SODA)
status: public
title: 'Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source
  Case'
type: conference
user_id: '15504'
year: '2012'
...
---
_id: '633'
author:
- first_name: Daniel
  full_name: Pischel, Daniel
  last_name: Pischel
citation:
  ama: Pischel D. <i>Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze</i>. Universität Paderborn; 2012.
  apa: Pischel, D. (2012). <i>Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze</i>. Universität Paderborn.
  bibtex: '@book{Pischel_2012, title={Analyse, Konzeption und Implementierung von
    Aggregationsverfahren für Trinkwasserversorgungsnetze}, publisher={Universität
    Paderborn}, author={Pischel, Daniel}, year={2012} }'
  chicago: Pischel, Daniel. <i>Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze</i>. Universität Paderborn, 2012.
  ieee: D. Pischel, <i>Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze</i>. Universität Paderborn, 2012.
  mla: Pischel, Daniel. <i>Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze</i>. Universität Paderborn, 2012.
  short: D. Pischel, Analyse, Konzeption und Implementierung von Aggregationsverfahren
    für Trinkwasserversorgungsnetze, Universität Paderborn, 2012.
date_created: 2017-10-17T12:42:55Z
date_updated: 2022-01-06T07:03:01Z
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '15'
  name: SFB 901 - Subprojekt C3
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
title: Analyse, Konzeption und Implementierung von Aggregationsverfahren für Trinkwasserversorgungsnetze
type: mastersthesis
user_id: '477'
year: '2012'
...
---
_id: '634'
author:
- first_name: Julian
  full_name: Kratzmann, Julian
  last_name: Kratzmann
citation:
  ama: Kratzmann J. <i>Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen</i>. Universität Paderborn; 2012.
  apa: Kratzmann, J. (2012). <i>Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen</i>. Universität Paderborn.
  bibtex: '@book{Kratzmann_2012, title={Analyse und Simulation von energieeffizienten
    Online-Scheduling Algorithmen}, publisher={Universität Paderborn}, author={Kratzmann,
    Julian}, year={2012} }'
  chicago: Kratzmann, Julian. <i>Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen</i>. Universität Paderborn, 2012.
  ieee: J. Kratzmann, <i>Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen</i>. Universität Paderborn, 2012.
  mla: Kratzmann, Julian. <i>Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen</i>. Universität Paderborn, 2012.
  short: J. Kratzmann, Analyse und Simulation von energieeffizienten Online-Scheduling
    Algorithmen, Universität Paderborn, 2012.
date_created: 2017-10-17T12:42:55Z
date_updated: 2022-01-06T07:03:01Z
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '14'
  name: SFB 901 - Subprojekt C2
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
title: Analyse und Simulation von energieeffizienten Online-Scheduling Algorithmen
type: bachelorsthesis
user_id: '477'
year: '2012'
...
---
_id: '635'
abstract:
- lang: eng
  text: In Germany, the optimization of water supply systems has gained more and more
    attention due to a growing cost pressure for German municipal utilities. In this
    work, a model is presented which optimizes the usage of water tanks. On the one
    hand locations of new tanks are identified, and on the other hand the size of
    existing tanks is optimized, subject to satisfying the demand of clients and providing
    the necessary amount of fire water during all time periods. The main difficulty
    is the consideration of the head loss equation which is required to model the
    hydraulic properties of a water supply system. As this equation is non-convex
    and quadratic the optimization model becomes a non-convex Mixed Integer Quadratically
    Constrained Program (MIQCP). To solve this MIQCP different solution methods are
    applied.
author:
- first_name: Corinna
  full_name: 'Dohle (married name: Hallmann) , Corinna'
  last_name: 'Dohle (married name: Hallmann) '
- first_name: Leena
  full_name: Suhl, Leena
  last_name: Suhl
citation:
  ama: 'Dohle (married name: Hallmann)  C, Suhl L. An Optimization Model for the optimal
    Usage of Water Tanks in Water Supply Systems. In: <i>Proceedings of the International
    Conference on Applied Mathematical Optimization and Modelling (APMOD)</i>. ; 2012:404-408.'
  apa: 'Dohle (married name: Hallmann) , C., &#38; Suhl, L. (2012). An Optimization
    Model for the optimal Usage of Water Tanks in Water Supply Systems. In <i>Proceedings
    of the International Conference on Applied Mathematical Optimization and Modelling
    (APMOD)</i> (pp. 404–408).'
  bibtex: '@inproceedings{Dohle (married name: Hallmann) _Suhl_2012, title={An Optimization
    Model for the optimal Usage of Water Tanks in Water Supply Systems}, booktitle={Proceedings
    of the International Conference on Applied Mathematical Optimization and Modelling
    (APMOD)}, author={Dohle (married name: Hallmann) , Corinna and Suhl, Leena}, year={2012},
    pages={404–408} }'
  chicago: 'Dohle (married name: Hallmann) , Corinna, and Leena Suhl. “An Optimization
    Model for the Optimal Usage of Water Tanks in Water Supply Systems.” In <i>Proceedings
    of the International Conference on Applied Mathematical Optimization and Modelling
    (APMOD)</i>, 404–8, 2012.'
  ieee: 'C. Dohle (married name: Hallmann)  and L. Suhl, “An Optimization Model for
    the optimal Usage of Water Tanks in Water Supply Systems,” in <i>Proceedings of
    the International Conference on Applied Mathematical Optimization and Modelling
    (APMOD)</i>, 2012, pp. 404–408.'
  mla: 'Dohle (married name: Hallmann) , Corinna, and Leena Suhl. “An Optimization
    Model for the Optimal Usage of Water Tanks in Water Supply Systems.” <i>Proceedings
    of the International Conference on Applied Mathematical Optimization and Modelling
    (APMOD)</i>, 2012, pp. 404–08.'
  short: 'C. Dohle (married name: Hallmann) , L. Suhl, in: Proceedings of the International
    Conference on Applied Mathematical Optimization and Modelling (APMOD), 2012, pp.
    404–408.'
date_created: 2017-10-17T12:42:55Z
date_updated: 2022-01-06T07:03:02Z
ddc:
- '040'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-14T14:15:10Z
  date_updated: 2018-03-14T14:15:10Z
  file_id: '1233'
  file_name: 635-Dohle_Apmod_2012.pdf
  file_size: 164455
  relation: main_file
  success: 1
file_date_updated: 2018-03-14T14:15:10Z
has_accepted_license: '1'
page: 404-408
project:
- _id: '1'
  name: SFB 901
- _id: '15'
  name: SFB 901 - Subprojekt C3
- _id: '4'
  name: SFB 901 - Project Area C
publication: Proceedings of the International Conference on Applied Mathematical Optimization
  and Modelling (APMOD)
status: public
title: An Optimization Model for the optimal Usage of Water Tanks in Water Supply
  Systems
type: conference
user_id: '15504'
year: '2012'
...
---
_id: '636'
abstract:
- lang: eng
  text: We consider an online facility location problem where clients arrive over
    time and their demands have to be served by opening facilities and assigning the
    clients to opened facilities. When opening a facility we must choose one of K
    different lease types to use. A lease type k has a certain lease length lk. Opening
    a facility i using lease type k causes a cost of f k i and ensures that i is open
    for the next lk time steps. In addition to costs for opening facilities, we have
    to take connection costs ci j into account when assigning a client j to facility
    i. We develop and analyze the first online algorithm for this problem that has
    a time-independent competitive factor.This variant of the online facility location
    problem was introduced by Nagarajan and Williamson [7] and is strongly related
    to both the online facility problem by Meyerson [5] and the parking permit problem
    by Meyerson [6]. Nagarajan and Williamson gave a 3-approximation algorithm for
    the offline problem and an O(Klogn)-competitive algorithm for the online variant.
    Here, n denotes the total number of clients arriving over time. We extend their
    result by removing the dependency on n (and thereby on the time). In general,
    our algorithm is O(lmax log(lmax))-competitive. Here lmax denotes the maximum
    lease length. Moreover, we prove that it is O(log2(lmax))-competitive for many
    “natural” cases. Such cases include, for example, situations where the number
    of clients arriving in each time step does not vary too much, or is non-increasing,
    or is polynomially bounded in lmax.
author:
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
- first_name: Peter
  full_name: Pietrzyk, Peter
  last_name: Pietrzyk
- first_name: Peter
  full_name: Kling, Peter
  last_name: Kling
citation:
  ama: 'Meyer auf der Heide F, Pietrzyk P, Kling P. An Algorithm for Facility Leasing.
    In: <i>Proceedings of the 19th International Colloquium on Structural Information
    &#38; Communication Complexity (SIROCCO)</i>. LNCS. ; 2012:61-72. doi:<a href="https://doi.org/10.1007/978-3-642-31104-8_6">10.1007/978-3-642-31104-8_6</a>'
  apa: Meyer auf der Heide, F., Pietrzyk, P., &#38; Kling, P. (2012). An Algorithm
    for Facility Leasing. In <i>Proceedings of the 19th International Colloquium on
    Structural Information &#38; Communication Complexity (SIROCCO)</i> (pp. 61–72).
    <a href="https://doi.org/10.1007/978-3-642-31104-8_6">https://doi.org/10.1007/978-3-642-31104-8_6</a>
  bibtex: '@inproceedings{Meyer auf der Heide_Pietrzyk_Kling_2012, series={LNCS},
    title={An Algorithm for Facility Leasing}, DOI={<a href="https://doi.org/10.1007/978-3-642-31104-8_6">10.1007/978-3-642-31104-8_6</a>},
    booktitle={Proceedings of the 19th International Colloquium on Structural Information
    &#38; Communication Complexity (SIROCCO)}, author={Meyer auf der Heide, Friedhelm
    and Pietrzyk, Peter and Kling, Peter}, year={2012}, pages={61–72}, collection={LNCS}
    }'
  chicago: Meyer auf der Heide, Friedhelm, Peter Pietrzyk, and Peter Kling. “An Algorithm
    for Facility Leasing.” In <i>Proceedings of the 19th International Colloquium
    on Structural Information &#38; Communication Complexity (SIROCCO)</i>, 61–72.
    LNCS, 2012. <a href="https://doi.org/10.1007/978-3-642-31104-8_6">https://doi.org/10.1007/978-3-642-31104-8_6</a>.
  ieee: F. Meyer auf der Heide, P. Pietrzyk, and P. Kling, “An Algorithm for Facility
    Leasing,” in <i>Proceedings of the 19th International Colloquium on Structural
    Information &#38; Communication Complexity (SIROCCO)</i>, 2012, pp. 61–72.
  mla: Meyer auf der Heide, Friedhelm, et al. “An Algorithm for Facility Leasing.”
    <i>Proceedings of the 19th International Colloquium on Structural Information
    &#38; Communication Complexity (SIROCCO)</i>, 2012, pp. 61–72, doi:<a href="https://doi.org/10.1007/978-3-642-31104-8_6">10.1007/978-3-642-31104-8_6</a>.
  short: 'F. Meyer auf der Heide, P. Pietrzyk, P. Kling, in: Proceedings of the 19th
    International Colloquium on Structural Information &#38; Communication Complexity
    (SIROCCO), 2012, pp. 61–72.'
date_created: 2017-10-17T12:42:56Z
date_updated: 2022-01-06T07:03:02Z
ddc:
- '040'
department:
- _id: '63'
doi: 10.1007/978-3-642-31104-8_6
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-14T14:14:21Z
  date_updated: 2018-03-14T14:14:21Z
  file_id: '1232'
  file_name: 636-Online_Facility_Location.pdf
  file_size: 173049
  relation: main_file
  success: 1
file_date_updated: 2018-03-14T14:14:21Z
has_accepted_license: '1'
page: 61-72
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 Colloquium on Structural Information
  & Communication Complexity (SIROCCO)
series_title: LNCS
status: public
title: An Algorithm for Facility Leasing
type: conference
user_id: '15504'
year: '2012'
...
---
_id: '637'
author:
- first_name: Friederike
  full_name: Dawirs, Friederike
  last_name: Dawirs
citation:
  ama: 'Dawirs F. <i>Alternative Berechnung der Machtindizes: Banzhaf und Shapley-Shubik
    Index</i>. Universität Paderborn; 2012.'
  apa: 'Dawirs, F. (2012). <i>Alternative Berechnung der Machtindizes: Banzhaf und
    Shapley-Shubik Index</i>. Universität Paderborn.'
  bibtex: '@book{Dawirs_2012, title={Alternative Berechnung der Machtindizes: Banzhaf
    und Shapley-Shubik Index}, publisher={Universität Paderborn}, author={Dawirs,
    Friederike}, year={2012} }'
  chicago: 'Dawirs, Friederike. <i>Alternative Berechnung der Machtindizes: Banzhaf
    und Shapley-Shubik Index</i>. Universität Paderborn, 2012.'
  ieee: 'F. Dawirs, <i>Alternative Berechnung der Machtindizes: Banzhaf und Shapley-Shubik
    Index</i>. Universität Paderborn, 2012.'
  mla: 'Dawirs, Friederike. <i>Alternative Berechnung der Machtindizes: Banzhaf und
    Shapley-Shubik Index</i>. Universität Paderborn, 2012.'
  short: 'F. Dawirs, Alternative Berechnung der Machtindizes: Banzhaf und Shapley-Shubik
    Index, Universität Paderborn, 2012.'
date_created: 2017-10-17T12:42:56Z
date_updated: 2022-01-06T07:03:02Z
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '7'
  name: SFB 901 - Subprojekt A3
- _id: '2'
  name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: 'Alternative Berechnung der Machtindizes: Banzhaf und Shapley-Shubik Index'
type: bachelorsthesis
user_id: '477'
year: '2012'
...
---
_id: '638'
author:
- first_name: Fabian
  full_name: Eidens, Fabian
  id: '25078'
  last_name: Eidens
citation:
  ama: Eidens F. <i>Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken</i>.
    Universität Paderborn; 2012.
  apa: Eidens, F. (2012). <i>Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken</i>.
    Universität Paderborn.
  bibtex: '@book{Eidens_2012, title={Adaptive Verbindungsstrategien in dynamischen
    Suchnetzwerken}, publisher={Universität Paderborn}, author={Eidens, Fabian}, year={2012}
    }'
  chicago: Eidens, Fabian. <i>Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken</i>.
    Universität Paderborn, 2012.
  ieee: F. Eidens, <i>Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken</i>.
    Universität Paderborn, 2012.
  mla: Eidens, Fabian. <i>Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken</i>.
    Universität Paderborn, 2012.
  short: F. Eidens, Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken,
    Universität Paderborn, 2012.
date_created: 2017-10-17T12:42:56Z
date_updated: 2022-01-06T07:03:03Z
department:
- _id: '63'
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '5'
  name: SFB 901 - Subprojekt A1
- _id: '2'
  name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: Adaptive Verbindungsstrategien in dynamischen Suchnetzwerken
type: bachelorsthesis
user_id: '477'
year: '2012'
...
---
_id: '639'
abstract:
- lang: eng
  text: Service-oriented computing (SOC) emerges as a promising trend solving many
    issues in distributed software development. Following the essence of SOC, service
    descriptions are dened by the service partners based on current standards, e.g.,
    WSDL [15]. However, these standards are mostly structural and do not provide any
    behavioral description, which may lead to inaccurate service discovery results.
    There is a requirement for a rich service description language for service partners
    that encompasses the structural as well as behavioral information in the service
    description. Furthermore, service discovery based on an automatic matching of
    these comprehensive service descriptions is a complex task, which is further complicated
    through the heterogeneity of the service partners' domains in terms of dierent
    underlying ontologies. In this paper, we propose a rich service description language
    based on UML, which allows the specication of structural and behavioral features
    of a service. In addition, we also briefly discuss how some existing matching
    approaches can be extended to dene an automatic matching mechanism for rich service
    descriptions resolving the underlying heterogeneity.
author:
- first_name: Zille
  full_name: Huma, Zille
  last_name: Huma
- first_name: Christian
  full_name: Gerth, Christian
  last_name: Gerth
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: Oliver
  full_name: Juwig, Oliver
  last_name: Juwig
citation:
  ama: 'Huma Z, Gerth C, Engels G, Juwig O. A UML-based Rich Service Description for
    Automatic Service Discovery. In: <i>Proceedings of the Forum at the CAiSE’12 Conference
    on Advanced Information Systems Engineering</i>. CEUR Workshop Proceedings. ;
    2012:90--97.'
  apa: Huma, Z., Gerth, C., Engels, G., &#38; Juwig, O. (2012). A UML-based Rich Service
    Description for Automatic Service Discovery. In <i>Proceedings of the Forum at
    the CAiSE’12 Conference on Advanced Information Systems Engineering</i> (pp. 90--97).
  bibtex: '@inproceedings{Huma_Gerth_Engels_Juwig_2012, series={CEUR Workshop Proceedings},
    title={A UML-based Rich Service Description for Automatic Service Discovery},
    booktitle={Proceedings of the Forum at the CAiSE’12 Conference on Advanced Information
    Systems Engineering}, author={Huma, Zille and Gerth, Christian and Engels, Gregor
    and Juwig, Oliver}, year={2012}, pages={90--97}, collection={CEUR Workshop Proceedings}
    }'
  chicago: Huma, Zille, Christian Gerth, Gregor Engels, and Oliver Juwig. “A UML-Based
    Rich Service Description for Automatic Service Discovery.” In <i>Proceedings of
    the Forum at the CAiSE’12 Conference on Advanced Information Systems Engineering</i>,
    90--97. CEUR Workshop Proceedings, 2012.
  ieee: Z. Huma, C. Gerth, G. Engels, and O. Juwig, “A UML-based Rich Service Description
    for Automatic Service Discovery,” in <i>Proceedings of the Forum at the CAiSE’12
    Conference on Advanced Information Systems Engineering</i>, 2012, pp. 90--97.
  mla: Huma, Zille, et al. “A UML-Based Rich Service Description for Automatic Service
    Discovery.” <i>Proceedings of the Forum at the CAiSE’12 Conference on Advanced
    Information Systems Engineering</i>, 2012, pp. 90--97.
  short: 'Z. Huma, C. Gerth, G. Engels, O. Juwig, in: Proceedings of the Forum at
    the CAiSE’12 Conference on Advanced Information Systems Engineering, 2012, pp.
    90--97.'
date_created: 2017-10-17T12:42:56Z
date_updated: 2022-01-06T07:03:03Z
ddc:
- '040'
department:
- _id: '66'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-14T14:13:48Z
  date_updated: 2018-03-14T14:13:48Z
  file_id: '1231'
  file_name: 639-HumaGerthCAiSE12.pdf
  file_size: 693236
  relation: main_file
  success: 1
file_date_updated: 2018-03-14T14:13:48Z
has_accepted_license: '1'
language:
- iso: eng
page: 90--97
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the Forum at the CAiSE'12 Conference on Advanced Information
  Systems Engineering
series_title: CEUR Workshop Proceedings
status: public
title: A UML-based Rich Service Description for Automatic Service Discovery
type: conference
user_id: '477'
year: '2012'
...
---
_id: '640'
abstract:
- lang: eng
  text: Small-world networks have received significant attention because of their
    potential as models for the interaction networks of complex systems. Specifically,
    neither random networks nor regular lattices seem to be an adequate framework
    within which to study real-world complex systems such as chemical-reaction networks,
    neural networks, food webs, social networks, scientific-collaboration networks,
    and computer networks. Small-world networks provide some desired properties like
    an expected polylogarithmic distance between two processes in the network, which
    allows routing in polylogarithmic hops by simple greedy routing, and robustness
    against attacks or failures. By these properties, small-world networks are possible
    solutions for large overlay networks comparable to structured overlay networks
    like CAN, Pastry, Chord, which also provide polylogarithmic routing, but due to
    their uniform structure, structured overlay networks are more vulnerable to attacks
    or failures. In this paper we bring together a randomized process converging to
    a small-world network and a self-stabilization process so that a small-world network
    is formed out of any weakly connected initial state. To the best of our knowledge
    this is the first distributed self-stabilization process for building a small-world
    network.
author:
- first_name: Sebastian
  full_name: Kniesburges, Sebastian
  last_name: Kniesburges
- first_name: Andreas
  full_name: Koutsopoulos, Andreas
  last_name: Koutsopoulos
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
citation:
  ama: 'Kniesburges S, Koutsopoulos A, Scheideler C. A Self-Stabilization Process
    for Small-World Networks. In: <i>Proceedings of the 26th IEEE International Parallel
    and Distributed Processing Symposium (IPDPS)</i>. ; 2012:1261--1271. doi:<a href="https://doi.org/10.1109/IPDPS.2012.115">10.1109/IPDPS.2012.115</a>'
  apa: Kniesburges, S., Koutsopoulos, A., &#38; Scheideler, C. (2012). A Self-Stabilization
    Process for Small-World Networks. In <i>Proceedings of the 26th IEEE International
    Parallel and Distributed Processing Symposium (IPDPS)</i> (pp. 1261--1271). <a
    href="https://doi.org/10.1109/IPDPS.2012.115">https://doi.org/10.1109/IPDPS.2012.115</a>
  bibtex: '@inproceedings{Kniesburges_Koutsopoulos_Scheideler_2012, title={A Self-Stabilization
    Process for Small-World Networks}, DOI={<a href="https://doi.org/10.1109/IPDPS.2012.115">10.1109/IPDPS.2012.115</a>},
    booktitle={Proceedings of the 26th IEEE International Parallel and Distributed
    Processing Symposium (IPDPS)}, author={Kniesburges, Sebastian and Koutsopoulos,
    Andreas and Scheideler, Christian}, year={2012}, pages={1261--1271} }'
  chicago: Kniesburges, Sebastian, Andreas Koutsopoulos, and Christian Scheideler.
    “A Self-Stabilization Process for Small-World Networks.” In <i>Proceedings of
    the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS)</i>,
    1261--1271, 2012. <a href="https://doi.org/10.1109/IPDPS.2012.115">https://doi.org/10.1109/IPDPS.2012.115</a>.
  ieee: S. Kniesburges, A. Koutsopoulos, and C. Scheideler, “A Self-Stabilization
    Process for Small-World Networks,” in <i>Proceedings of the 26th IEEE International
    Parallel and Distributed Processing Symposium (IPDPS)</i>, 2012, pp. 1261--1271.
  mla: Kniesburges, Sebastian, et al. “A Self-Stabilization Process for Small-World
    Networks.” <i>Proceedings of the 26th IEEE International Parallel and Distributed
    Processing Symposium (IPDPS)</i>, 2012, pp. 1261--1271, doi:<a href="https://doi.org/10.1109/IPDPS.2012.115">10.1109/IPDPS.2012.115</a>.
  short: 'S. Kniesburges, A. Koutsopoulos, C. Scheideler, in: Proceedings of the 26th
    IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012,
    pp. 1261--1271.'
date_created: 2017-10-17T12:42:56Z
date_updated: 2022-01-06T07:03:04Z
ddc:
- '040'
department:
- _id: '79'
doi: 10.1109/IPDPS.2012.115
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-14T14:13:13Z
  date_updated: 2018-03-14T14:13:13Z
  file_id: '1230'
  file_name: 640-IPDPS2012-Kniesb-Kouts-Scheideler.pdf
  file_size: 210176
  relation: main_file
  success: 1
file_date_updated: 2018-03-14T14:13:13Z
has_accepted_license: '1'
page: 1261--1271
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 26th IEEE International Parallel and Distributed Processing
  Symposium (IPDPS)
status: public
title: A Self-Stabilization Process for Small-World Networks
type: conference
user_id: '15504'
year: '2012'
...