---
_id: '244'
abstract:
- lang: eng
  text: We revisit the simple class of weighted congestion games on parallel links
    [10], where each player has a non-negative weight and her cost on the link she
    chooses is the sum of the weights of all players choosing the link. We extend
    this class to mix-weighted congestion games on parallel links, where weights may
    as well be negative. For the resulting simple class, we study the complexity of
    deciding the existence of a pure equilibrium, where no player could unilaterally
    improve her cost by switching to another link.We show that even for a singlenegative
    weight, this decision problem is strongly NP-complete when the number of links
    is part of the input; the problem is NP-complete already for two links. When the
    number of links is a fixed constant, we show, through a pseudopolynomial, dynamic
    programming algorithm, that the problem is not strongly NP-complete unless P =
    NP; the algorithm works for any number of negative weights.
author:
- first_name: Burkhard
  full_name: Monien, Burkhard
  last_name: Monien
- first_name: Marios
  full_name: Mavronicolas, Marios
  last_name: Mavronicolas
citation:
  ama: Monien B, Mavronicolas M. The complexity of pure equilibria in mix-weighted
    congestion games on parallel links. <i>Information Processing Letters</i>. 2015;115(12):927-931.
    doi:<a href="https://doi.org/10.1016/j.ipl.2015.07.012">10.1016/j.ipl.2015.07.012</a>
  apa: Monien, B., &#38; Mavronicolas, M. (2015). The complexity of pure equilibria
    in mix-weighted congestion games on parallel links. <i>Information Processing
    Letters</i>, <i>115</i>(12), 927–931. <a href="https://doi.org/10.1016/j.ipl.2015.07.012">https://doi.org/10.1016/j.ipl.2015.07.012</a>
  bibtex: '@article{Monien_Mavronicolas_2015, title={The complexity of pure equilibria
    in mix-weighted congestion games on parallel links}, volume={115}, DOI={<a href="https://doi.org/10.1016/j.ipl.2015.07.012">10.1016/j.ipl.2015.07.012</a>},
    number={12}, journal={Information Processing Letters}, publisher={Elsevier}, author={Monien,
    Burkhard and Mavronicolas, Marios}, year={2015}, pages={927–931} }'
  chicago: 'Monien, Burkhard, and Marios Mavronicolas. “The Complexity of Pure Equilibria
    in Mix-Weighted Congestion Games on Parallel Links.” <i>Information Processing
    Letters</i> 115, no. 12 (2015): 927–31. <a href="https://doi.org/10.1016/j.ipl.2015.07.012">https://doi.org/10.1016/j.ipl.2015.07.012</a>.'
  ieee: B. Monien and M. Mavronicolas, “The complexity of pure equilibria in mix-weighted
    congestion games on parallel links,” <i>Information Processing Letters</i>, vol.
    115, no. 12, pp. 927–931, 2015.
  mla: Monien, Burkhard, and Marios Mavronicolas. “The Complexity of Pure Equilibria
    in Mix-Weighted Congestion Games on Parallel Links.” <i>Information Processing
    Letters</i>, vol. 115, no. 12, Elsevier, 2015, pp. 927–31, doi:<a href="https://doi.org/10.1016/j.ipl.2015.07.012">10.1016/j.ipl.2015.07.012</a>.
  short: B. Monien, M. Mavronicolas, Information Processing Letters 115 (2015) 927–931.
date_created: 2017-10-17T12:41:39Z
date_updated: 2022-01-06T06:56:20Z
ddc:
- '040'
doi: 10.1016/j.ipl.2015.07.012
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:48:16Z
  date_updated: 2018-03-21T09:48:16Z
  file_id: '1494'
  file_name: 244-Mavronic_Monien2015_01.pdf
  file_size: 239984
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:48:16Z
has_accepted_license: '1'
intvolume: '       115'
issue: '12'
language:
- iso: eng
main_file_link:
- url: http://www.sciencedirect.com/journal/information-processing-letters/vol/115/issue/12
page: 927-931
project:
- _id: '1'
  name: SFB 901
- _id: '7'
  name: SFB 901 - Subprojekt A3
- _id: '2'
  name: SFB 901 - Project Area A
publication: Information Processing Letters
publisher: Elsevier
status: public
title: The complexity of pure equilibria in mix-weighted congestion games on parallel
  links
type: journal_article
user_id: '42447'
volume: 115
year: '2015'
...
---
_id: '245'
abstract:
- lang: eng
  text: In cloud computing, software architects develop systems for virtually unlimited
    resources that cloud providers account on a pay-per-use basis. Elasticity management
    systems provision these resources autonomously to deal with changing workload.
    Such changing workloads call for new objective metrics allowing architects to
    quantify quality properties like scalability, elasticity, and efficiency, e.g.,
    for requirements/SLO engineering and software design analysis. In literature,
    initial metrics for these properties have been proposed. However, current metrics
    lack a systematic derivation and assume knowledge of implementation details like
    resource handling. Therefore, these metrics are inapplicable where such knowledge
    is unavailable.To cope with these lacks, this short paper derives metrics for
    scalability, elasticity, and efficiency properties of cloud computing systems
    using the goal question metric (GQM) method. Our derivation uses a running example
    that outlines characteristics of cloud computing systems. Eventually, this example
    allows us to set up a systematic GQM plan and to derive an initial set of six
    new metrics. We particularly show that our GQM plan allows to classify existing
    metrics.
author:
- first_name: Matthias
  full_name: Becker, Matthias
  last_name: Becker
- first_name: Sebastian
  full_name: Lehrig, Sebastian
  last_name: Lehrig
- first_name: Steffen
  full_name: Becker, Steffen
  last_name: Becker
citation:
  ama: 'Becker M, Lehrig S, Becker S. Systematically Deriving Quality Metrics for
    Cloud Computing Systems. In: <i>Proceedings of the 6th ACM/SPEC International
    Conference on Performance Engineering</i>. ICPE ’15. New York, NY, USA; 2015:169--174.
    doi:<a href="https://doi.org/10.1145/2668930.2688043">10.1145/2668930.2688043</a>'
  apa: Becker, M., Lehrig, S., &#38; Becker, S. (2015). Systematically Deriving Quality
    Metrics for Cloud Computing Systems. In <i>Proceedings of the 6th ACM/SPEC International
    Conference on Performance Engineering</i> (pp. 169--174). New York, NY, USA. <a
    href="https://doi.org/10.1145/2668930.2688043">https://doi.org/10.1145/2668930.2688043</a>
  bibtex: '@inproceedings{Becker_Lehrig_Becker_2015, place={New York, NY, USA}, series={ICPE
    ’15}, title={Systematically Deriving Quality Metrics for Cloud Computing Systems},
    DOI={<a href="https://doi.org/10.1145/2668930.2688043">10.1145/2668930.2688043</a>},
    booktitle={Proceedings of the 6th ACM/SPEC International Conference on Performance
    Engineering}, author={Becker, Matthias and Lehrig, Sebastian and Becker, Steffen},
    year={2015}, pages={169--174}, collection={ICPE ’15} }'
  chicago: Becker, Matthias, Sebastian Lehrig, and Steffen Becker. “Systematically
    Deriving Quality Metrics for Cloud Computing Systems.” In <i>Proceedings of the
    6th ACM/SPEC International Conference on Performance Engineering</i>, 169--174.
    ICPE ’15. New York, NY, USA, 2015. <a href="https://doi.org/10.1145/2668930.2688043">https://doi.org/10.1145/2668930.2688043</a>.
  ieee: M. Becker, S. Lehrig, and S. Becker, “Systematically Deriving Quality Metrics
    for Cloud Computing Systems,” in <i>Proceedings of the 6th ACM/SPEC International
    Conference on Performance Engineering</i>, 2015, pp. 169--174.
  mla: Becker, Matthias, et al. “Systematically Deriving Quality Metrics for Cloud
    Computing Systems.” <i>Proceedings of the 6th ACM/SPEC International Conference
    on Performance Engineering</i>, 2015, pp. 169--174, doi:<a href="https://doi.org/10.1145/2668930.2688043">10.1145/2668930.2688043</a>.
  short: 'M. Becker, S. Lehrig, S. Becker, in: Proceedings of the 6th ACM/SPEC International
    Conference on Performance Engineering, New York, NY, USA, 2015, pp. 169--174.'
date_created: 2017-10-17T12:41:39Z
date_updated: 2022-01-06T06:56:26Z
ddc:
- '040'
doi: 10.1145/2668930.2688043
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:47:47Z
  date_updated: 2018-03-21T09:47:47Z
  file_id: '1493'
  file_name: 245-paper_02.pdf
  file_size: 462675
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:47:47Z
has_accepted_license: '1'
language:
- iso: eng
page: 169--174
place: New York, NY, USA
project:
- _id: '1'
  name: SFB 901
- _id: '10'
  name: SFB 901 - Subprojekt B2
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 6th ACM/SPEC International Conference on Performance
  Engineering
series_title: ICPE '15
status: public
title: Systematically Deriving Quality Metrics for Cloud Computing Systems
type: conference
user_id: '477'
year: '2015'
...
---
_id: '24530'
author:
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Matthias
  full_name: Hopp, Matthias
  id: '13142'
  last_name: Hopp
citation:
  ama: 'Moritzer E, Hopp M. Bonding of Wood Plastic Composites (WPC) - Material and
    Surface Modification for Special Applications. In: <i>68th Annual Assembly of
    the International Institute of Welding (IIW)</i>. ; 2015.'
  apa: Moritzer, E., &#38; Hopp, M. (2015). Bonding of Wood Plastic Composites (WPC)
    - Material and Surface Modification for Special Applications. <i>68th Annual Assembly
    of the International Institute of Welding (IIW)</i>.
  bibtex: '@inproceedings{Moritzer_Hopp_2015, place={Helsinki, Finnland}, title={Bonding
    of Wood Plastic Composites (WPC) - Material and Surface Modification for Special
    Applications}, booktitle={68th Annual Assembly of the International Institute
    of Welding (IIW)}, author={Moritzer, Elmar and Hopp, Matthias}, year={2015} }'
  chicago: Moritzer, Elmar, and Matthias Hopp. “Bonding of Wood Plastic Composites
    (WPC) - Material and Surface Modification for Special Applications.” In <i>68th
    Annual Assembly of the International Institute of Welding (IIW)</i>. Helsinki,
    Finnland, 2015.
  ieee: E. Moritzer and M. Hopp, “Bonding of Wood Plastic Composites (WPC) - Material
    and Surface Modification for Special Applications,” 2015.
  mla: Moritzer, Elmar, and Matthias Hopp. “Bonding of Wood Plastic Composites (WPC)
    - Material and Surface Modification for Special Applications.” <i>68th Annual
    Assembly of the International Institute of Welding (IIW)</i>, 2015.
  short: 'E. Moritzer, M. Hopp, in: 68th Annual Assembly of the International Institute
    of Welding (IIW), Helsinki, Finnland, 2015.'
date_created: 2021-09-15T12:45:16Z
date_updated: 2022-01-06T06:56:27Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
place: Helsinki, Finnland
publication: 68th Annual Assembly of the International Institute of Welding (IIW)
status: public
title: Bonding of Wood Plastic Composites (WPC) - Material and Surface Modification
  for Special Applications
type: conference
user_id: '13142'
year: '2015'
...
---
_id: '24531'
author:
- first_name: Elmar
  full_name: Moritzer, Elmar
  last_name: Moritzer
- first_name: Matthias
  full_name: Hopp, Matthias
  id: '13142'
  last_name: Hopp
citation:
  ama: Moritzer E, Hopp M. Kleben von Wood-Plastic-Composites (WPC) - Material- und
    Oberflächenmodifizierung für spezielle Anwendungen. <i>Jahresmagazin Kunststofftechnik</i>.
    Published online 2015.
  apa: Moritzer, E., &#38; Hopp, M. (2015). Kleben von Wood-Plastic-Composites (WPC)
    - Material- und Oberflächenmodifizierung für spezielle Anwendungen. <i>Jahresmagazin
    Kunststofftechnik</i>.
  bibtex: '@article{Moritzer_Hopp_2015, title={Kleben von Wood-Plastic-Composites
    (WPC) - Material- und Oberflächenmodifizierung für spezielle Anwendungen}, journal={Jahresmagazin
    Kunststofftechnik}, author={Moritzer, Elmar and Hopp, Matthias}, year={2015} }'
  chicago: Moritzer, Elmar, and Matthias Hopp. “Kleben von Wood-Plastic-Composites
    (WPC) - Material- Und Oberflächenmodifizierung Für Spezielle Anwendungen.” <i>Jahresmagazin
    Kunststofftechnik</i>, 2015.
  ieee: E. Moritzer and M. Hopp, “Kleben von Wood-Plastic-Composites (WPC) - Material-
    und Oberflächenmodifizierung für spezielle Anwendungen,” <i>Jahresmagazin Kunststofftechnik</i>,
    2015.
  mla: Moritzer, Elmar, and Matthias Hopp. “Kleben von Wood-Plastic-Composites (WPC)
    - Material- Und Oberflächenmodifizierung Für Spezielle Anwendungen.” <i>Jahresmagazin
    Kunststofftechnik</i>, 2015.
  short: E. Moritzer, M. Hopp, Jahresmagazin Kunststofftechnik (2015).
date_created: 2021-09-15T12:48:42Z
date_updated: 2022-01-06T06:56:27Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
publication: Jahresmagazin Kunststofftechnik
publication_identifier:
  issn:
  - 1618-8357
status: public
title: Kleben von Wood-Plastic-Composites (WPC) - Material- und Oberflächenmodifizierung
  für spezielle Anwendungen
type: journal_article
user_id: '13142'
year: '2015'
...
---
_id: '246'
author:
- first_name: Galina
  full_name: Besova, Galina
  last_name: Besova
citation:
  ama: Besova G. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn; 2015.
  apa: Besova, G. (2015). <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn.
  bibtex: '@book{Besova_2015, title={Systematic Development and Re-Use of Model Tranformations},
    publisher={Universität Paderborn}, author={Besova, Galina}, year={2015} }'
  chicago: Besova, Galina. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  ieee: G. Besova, <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  mla: Besova, Galina. <i>Systematic Development and Re-Use of Model Tranformations</i>.
    Universität Paderborn, 2015.
  short: G. Besova, Systematic Development and Re-Use of Model Tranformations, Universität
    Paderborn, 2015.
date_created: 2017-10-17T12:41:40Z
date_updated: 2022-01-06T06:56:30Z
ddc:
- '040'
department:
- _id: '77'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:47:14Z
  date_updated: 2018-03-21T09:47:14Z
  file_id: '1492'
  file_name: 246-Dissertation_-_Besova.pdf
  file_size: 10091866
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:47:14Z
has_accepted_license: '1'
project:
- _id: '1'
  name: SFB 901
- _id: '11'
  name: SFB 901 - Subprojekt B3
- _id: '3'
  name: SFB 901 - Project Area B
publisher: Universität Paderborn
related_material:
  link:
  - relation: confirmation
    url: http://digital.ub.uni-paderborn.de/hsx/content/titleinfo/1705899
status: public
supervisor:
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
title: Systematic Development and Re-Use of Model Tranformations
type: dissertation
user_id: '477'
year: '2015'
...
---
_id: '247'
abstract:
- lang: eng
  text: 'Multi-rooted trees are becoming the norm for modern data-center networks.
    In these networks, scalable flow routing is challenging owing to vast number of
    flows. Current approaches either employ a central controller that can have scalability
    issues or a scalable decentralized algorithm only considering local information.
    In this paper we present a new decentralized approach to least-congested path
    routing in software-defined data center networks that has neither of these issues:
    By duplicating the initial (or SYN) packet of a flow and estimating the data rate
    of multiple flows in parallel, we exploit TCP’s habit to fill buffers to find
    the least congested path. We show that our algorithm significantly improves flow
    completion time without the need for a central controller or specialized hardware.'
author:
- first_name: Arne
  full_name: Schwabe, Arne
  last_name: Schwabe
- first_name: Holger
  full_name: Karl, Holger
  id: '126'
  last_name: Karl
citation:
  ama: 'Schwabe A, Karl H. SynRace: Decentralized Load-Adaptive Multi-path Routing
    without Collecting Statistics. In: <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i>. ; 2015:37-42. doi:<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>'
  apa: 'Schwabe, A., &#38; Karl, H. (2015). SynRace: Decentralized Load-Adaptive Multi-path
    Routing without Collecting Statistics. In <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i> (pp. 37–42). <a href="https://doi.org/10.1109/EWSDN.2015.58">https://doi.org/10.1109/EWSDN.2015.58</a>'
  bibtex: '@inproceedings{Schwabe_Karl_2015, title={SynRace: Decentralized Load-Adaptive
    Multi-path Routing without Collecting Statistics}, DOI={<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>},
    booktitle={Proceedings of the 4th European Workshop on Software Defined Networks
    (EWSDN 2015)}, author={Schwabe, Arne and Karl, Holger}, year={2015}, pages={37–42}
    }'
  chicago: 'Schwabe, Arne, and Holger Karl. “SynRace: Decentralized Load-Adaptive
    Multi-Path Routing without Collecting Statistics.” In <i>Proceedings of the 4th
    European Workshop on Software Defined Networks (EWSDN 2015)</i>, 37–42, 2015.
    <a href="https://doi.org/10.1109/EWSDN.2015.58">https://doi.org/10.1109/EWSDN.2015.58</a>.'
  ieee: 'A. Schwabe and H. Karl, “SynRace: Decentralized Load-Adaptive Multi-path
    Routing without Collecting Statistics,” in <i>Proceedings of the 4th European
    Workshop on Software Defined Networks (EWSDN 2015)</i>, 2015, pp. 37–42.'
  mla: 'Schwabe, Arne, and Holger Karl. “SynRace: Decentralized Load-Adaptive Multi-Path
    Routing without Collecting Statistics.” <i>Proceedings of the 4th European Workshop
    on Software Defined Networks (EWSDN 2015)</i>, 2015, pp. 37–42, doi:<a href="https://doi.org/10.1109/EWSDN.2015.58">10.1109/EWSDN.2015.58</a>.'
  short: 'A. Schwabe, H. Karl, in: Proceedings of the 4th European Workshop on Software
    Defined Networks (EWSDN 2015), 2015, pp. 37–42.'
date_created: 2017-10-17T12:41:40Z
date_updated: 2022-01-06T06:56:32Z
ddc:
- '040'
department:
- _id: '75'
doi: 10.1109/EWSDN.2015.58
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:46:21Z
  date_updated: 2018-03-21T09:46:21Z
  file_id: '1491'
  file_name: 247-07313613.pdf
  file_size: 277574
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:46:21Z
has_accepted_license: '1'
page: 37-42
project:
- _id: '1'
  name: SFB 901
- _id: '6'
  name: SFB 901 - Subprojekt A2
- _id: '2'
  name: SFB 901 - Project Area A
publication: Proceedings of the 4th European Workshop on Software Defined Networks
  (EWSDN 2015)
status: public
title: 'SynRace: Decentralized Load-Adaptive Multi-path Routing without Collecting
  Statistics'
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '258'
author:
- first_name: Melissa
  full_name: Sonntag, Melissa
  last_name: Sonntag
citation:
  ama: Sonntag M. <i>Reputation und Vertrauen auf Online-Märkten</i>. Universität
    Paderborn; 2015.
  apa: Sonntag, M. (2015). <i>Reputation und Vertrauen auf Online-Märkten</i>. Universität
    Paderborn.
  bibtex: '@book{Sonntag_2015, title={Reputation und Vertrauen auf Online-Märkten},
    publisher={Universität Paderborn}, author={Sonntag, Melissa}, year={2015} }'
  chicago: Sonntag, Melissa. <i>Reputation und Vertrauen auf Online-Märkten</i>. Universität
    Paderborn, 2015.
  ieee: M. Sonntag, <i>Reputation und Vertrauen auf Online-Märkten</i>. Universität
    Paderborn, 2015.
  mla: Sonntag, Melissa. <i>Reputation und Vertrauen auf Online-Märkten</i>. Universität
    Paderborn, 2015.
  short: M. Sonntag, Reputation und Vertrauen auf Online-Märkten, Universität Paderborn,
    2015.
date_created: 2017-10-17T12:41:42Z
date_updated: 2022-01-06T06:57:12Z
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '8'
  name: SFB 901 - Subprojekt A4
- _id: '2'
  name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: Reputation und Vertrauen auf Online-Märkten
type: bachelorsthesis
user_id: '477'
year: '2015'
...
---
_id: '259'
author:
- first_name: Dominik
  full_name: Gutt, Dominik
  id: '14368'
  last_name: Gutt
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
citation:
  ama: 'Gutt D, Kundisch D. Rating Aggregation in Multi-Dimensional Rating Systems:
    How Do Reviewers Form Overall Ratings? In: <i>INFORMS Annual Meeting</i>. ; 2015.'
  apa: 'Gutt, D., &#38; Kundisch, D. (2015). Rating Aggregation in Multi-Dimensional
    Rating Systems: How Do Reviewers Form Overall Ratings? In <i>INFORMS Annual Meeting</i>.
    Philadelphia, USA.'
  bibtex: '@inproceedings{Gutt_Kundisch_2015, title={Rating Aggregation in Multi-Dimensional
    Rating Systems: How Do Reviewers Form Overall Ratings?}, booktitle={INFORMS Annual
    Meeting}, author={Gutt, Dominik and Kundisch, Dennis}, year={2015} }'
  chicago: 'Gutt, Dominik, and Dennis Kundisch. “Rating Aggregation in Multi-Dimensional
    Rating Systems: How Do Reviewers Form Overall Ratings?” In <i>INFORMS Annual Meeting</i>,
    2015.'
  ieee: 'D. Gutt and D. Kundisch, “Rating Aggregation in Multi-Dimensional Rating
    Systems: How Do Reviewers Form Overall Ratings?,” in <i>INFORMS Annual Meeting</i>,
    Philadelphia, USA, 2015.'
  mla: 'Gutt, Dominik, and Dennis Kundisch. “Rating Aggregation in Multi-Dimensional
    Rating Systems: How Do Reviewers Form Overall Ratings?” <i>INFORMS Annual Meeting</i>,
    2015.'
  short: 'D. Gutt, D. Kundisch, in: INFORMS Annual Meeting, 2015.'
conference:
  location: Philadelphia, USA
  name: INFORMS Annual Meeting
date_created: 2017-10-17T12:41:42Z
date_updated: 2022-01-06T06:57:13Z
ddc:
- '330'
department:
- _id: '276'
file:
- access_level: closed
  content_type: application/pdf
  creator: d0mi
  date_created: 2019-01-18T14:11:39Z
  date_updated: 2019-01-18T14:11:39Z
  file_id: '6862'
  file_name: Informs_annual_meeting_2015.pdf
  file_size: 89877
  relation: main_file
  success: 1
file_date_updated: 2019-01-18T14:11:39Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
  name: SFB 901
- _id: '8'
  name: SFB 901 - Subprojekt A4
- _id: '2'
  name: SFB 901 - Project Area A
publication: INFORMS Annual Meeting
status: public
title: 'Rating Aggregation in Multi-Dimensional Rating Systems: How Do Reviewers Form
  Overall Ratings?'
type: conference_abstract
user_id: '477'
year: '2015'
...
---
_id: '260'
abstract:
- lang: eng
  text: During the last decade, researchers have proposed a number of model transformations
    enabling performance predictions. These transformations map performance-annotated
    software architecture models into stochastic models solved by analytical means
    or by simulation. However, so far, a detailed quantitative evaluation of the accuracy
    and efﬁciency of different transformations is missing, making it hard to select
    an adequate transformation for a given context. This paper provides an in-depth
    comparison and quantitative evaluation of representative model transformations
    to, e.g., Queueing Petri Nets and Layered Queueing Networks. The semantic gaps
    between typical source model abstractions and the different analysis techniques
    are revealed. The accuracy and efﬁciency of each transformation are evaluated
    by considering four case studies representing systems of different size and complexity.
    The presented results and insights gained from the evaluation help software architects
    and performance engineers to select the appropriate transformation for a given
    context, thus signiﬁcantly improving the usability of model transformations for
    performance prediction.
author:
- first_name: Fabian
  full_name: Brosig, Fabian
  last_name: Brosig
- first_name: Philipp
  full_name: Meier, Philipp
  last_name: Meier
- first_name: Steffen
  full_name: Becker, Steffen
  last_name: Becker
- first_name: Anne
  full_name: Koziolek, Anne
  last_name: Koziolek
- first_name: Heiko
  full_name: Koziolek, Heiko
  last_name: Koziolek
- first_name: Samuel
  full_name: Kounev, Samuel
  last_name: Kounev
citation:
  ama: Brosig F, Meier P, Becker S, Koziolek A, Koziolek H, Kounev S. Quantitative
    Evaluation of Model-Driven Performance Analysis and Simulation of Component-based
    Architectures. <i>Transactions on Software Engineering</i>. 2015;(2):157--175.
    doi:<a href="https://doi.org/10.1109/TSE.2014.2362755">10.1109/TSE.2014.2362755</a>
  apa: Brosig, F., Meier, P., Becker, S., Koziolek, A., Koziolek, H., &#38; Kounev,
    S. (2015). Quantitative Evaluation of Model-Driven Performance Analysis and Simulation
    of Component-based Architectures. <i>Transactions on Software Engineering</i>,
    (2), 157--175. <a href="https://doi.org/10.1109/TSE.2014.2362755">https://doi.org/10.1109/TSE.2014.2362755</a>
  bibtex: '@article{Brosig_Meier_Becker_Koziolek_Koziolek_Kounev_2015, title={Quantitative
    Evaluation of Model-Driven Performance Analysis and Simulation of Component-based
    Architectures}, DOI={<a href="https://doi.org/10.1109/TSE.2014.2362755">10.1109/TSE.2014.2362755</a>},
    number={2}, journal={Transactions on Software Engineering}, publisher={IEEE},
    author={Brosig, Fabian and Meier, Philipp and Becker, Steffen and Koziolek, Anne
    and Koziolek, Heiko and Kounev, Samuel}, year={2015}, pages={157--175} }'
  chicago: 'Brosig, Fabian, Philipp Meier, Steffen Becker, Anne Koziolek, Heiko Koziolek,
    and Samuel Kounev. “Quantitative Evaluation of Model-Driven Performance Analysis
    and Simulation of Component-Based Architectures.” <i>Transactions on Software
    Engineering</i>, no. 2 (2015): 157--175. <a href="https://doi.org/10.1109/TSE.2014.2362755">https://doi.org/10.1109/TSE.2014.2362755</a>.'
  ieee: F. Brosig, P. Meier, S. Becker, A. Koziolek, H. Koziolek, and S. Kounev, “Quantitative
    Evaluation of Model-Driven Performance Analysis and Simulation of Component-based
    Architectures,” <i>Transactions on Software Engineering</i>, no. 2, pp. 157--175,
    2015.
  mla: Brosig, Fabian, et al. “Quantitative Evaluation of Model-Driven Performance
    Analysis and Simulation of Component-Based Architectures.” <i>Transactions on
    Software Engineering</i>, no. 2, IEEE, 2015, pp. 157--175, doi:<a href="https://doi.org/10.1109/TSE.2014.2362755">10.1109/TSE.2014.2362755</a>.
  short: F. Brosig, P. Meier, S. Becker, A. Koziolek, H. Koziolek, S. Kounev, Transactions
    on Software Engineering (2015) 157--175.
date_created: 2017-10-17T12:41:42Z
date_updated: 2022-01-06T06:57:15Z
ddc:
- '040'
doi: 10.1109/TSE.2014.2362755
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T09:38:42Z
  date_updated: 2018-03-21T09:38:42Z
  file_id: '1484'
  file_name: 260-TSE_Journal-1.pdf
  file_size: 1973471
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T09:38:42Z
has_accepted_license: '1'
issue: '2'
page: 157--175
project:
- _id: '1'
  name: SFB 901
- _id: '11'
  name: SFB 901 - Subprojekt B3
- _id: '3'
  name: SFB 901 - Project Area B
publication: Transactions on Software Engineering
publisher: IEEE
status: public
title: Quantitative Evaluation of Model-Driven Performance Analysis and Simulation
  of Component-based Architectures
type: journal_article
user_id: '477'
year: '2015'
...
---
_id: '261'
author:
- first_name: Thorsten
  full_name: Eisenhofer, Thorsten
  last_name: Eisenhofer
citation:
  ama: Eisenhofer T. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn; 2015.
  apa: Eisenhofer, T. (2015). <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn.
  bibtex: '@book{Eisenhofer_2015, title={Protokolle zur authentifizierten Schüsselvereinbarung},
    publisher={Universität Paderborn}, author={Eisenhofer, Thorsten}, year={2015}
    }'
  chicago: Eisenhofer, Thorsten. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  ieee: T. Eisenhofer, <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  mla: Eisenhofer, Thorsten. <i>Protokolle zur authentifizierten Schüsselvereinbarung</i>.
    Universität Paderborn, 2015.
  short: T. Eisenhofer, Protokolle zur authentifizierten Schüsselvereinbarung, Universität
    Paderborn, 2015.
date_created: 2017-10-17T12:41:43Z
date_updated: 2022-01-06T06:57:16Z
department:
- _id: '64'
language:
- iso: ger
project:
- _id: '1'
  name: SFB 901
- _id: '13'
  name: SFB 901 - Subprojekt C1
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: Protokolle zur authentifizierten Schüsselvereinbarung
type: bachelorsthesis
user_id: '477'
year: '2015'
...
---
_id: '26108'
abstract:
- lang: eng
  text: The highly efficient filtration of ultrafine dust emitted by biomass combustion
    processes with a baghouse filter has been successfully tested in the last years.
    To protect the filter material from the very small and sticky fine dust particles
    and to guarantee very high total collection efficiencies (> 99 %) in a long-term
    stable process, the use of a precoat is necessary. Tests done in a laboratory
    and a real-application plant show that the reuse of precoat materials can lead
    to significant savings. Considering the influences of different combustion processes,
    the associated precoat efficiencies could be calculated. With these characteristic
    ratios, it is possible to evaluate different process settings. Hence, the amount
    and the cost of the needed precoat could be reduced significantly.
author:
- first_name: Sascha
  full_name: Schiller, Sascha
  last_name: Schiller
- first_name: Christoph
  full_name: Hellmich, Christoph
  last_name: Hellmich
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Schiller S, Hellmich C, Schmid H-J. Evaluation of the Efficiency of Filtration
    Processes Using Precoat Materials. <i>Chemical Engineering &#38; Technology</i>.
    Published online 2015:491-498. doi:<a href="https://doi.org/10.1002/ceat.201500385">10.1002/ceat.201500385</a>
  apa: Schiller, S., Hellmich, C., &#38; Schmid, H.-J. (2015). Evaluation of the Efficiency
    of Filtration Processes Using Precoat Materials. <i>Chemical Engineering &#38;
    Technology</i>, 491–498. <a href="https://doi.org/10.1002/ceat.201500385">https://doi.org/10.1002/ceat.201500385</a>
  bibtex: '@article{Schiller_Hellmich_Schmid_2015, title={Evaluation of the Efficiency
    of Filtration Processes Using Precoat Materials}, DOI={<a href="https://doi.org/10.1002/ceat.201500385">10.1002/ceat.201500385</a>},
    journal={Chemical Engineering &#38; Technology}, author={Schiller, Sascha and
    Hellmich, Christoph and Schmid, Hans-Joachim}, year={2015}, pages={491–498} }'
  chicago: Schiller, Sascha, Christoph Hellmich, and Hans-Joachim Schmid. “Evaluation
    of the Efficiency of Filtration Processes Using Precoat Materials.” <i>Chemical
    Engineering &#38; Technology</i>, 2015, 491–98. <a href="https://doi.org/10.1002/ceat.201500385">https://doi.org/10.1002/ceat.201500385</a>.
  ieee: 'S. Schiller, C. Hellmich, and H.-J. Schmid, “Evaluation of the Efficiency
    of Filtration Processes Using Precoat Materials,” <i>Chemical Engineering &#38;
    Technology</i>, pp. 491–498, 2015, doi: <a href="https://doi.org/10.1002/ceat.201500385">10.1002/ceat.201500385</a>.'
  mla: Schiller, Sascha, et al. “Evaluation of the Efficiency of Filtration Processes
    Using Precoat Materials.” <i>Chemical Engineering &#38; Technology</i>, 2015,
    pp. 491–98, doi:<a href="https://doi.org/10.1002/ceat.201500385">10.1002/ceat.201500385</a>.
  short: S. Schiller, C. Hellmich, H.-J. Schmid, Chemical Engineering &#38; Technology
    (2015) 491–498.
date_created: 2021-10-13T13:38:58Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1002/ceat.201500385
language:
- iso: eng
page: 491-498
publication: Chemical Engineering & Technology
publication_identifier:
  issn:
  - 0930-7516
publication_status: published
status: public
title: Evaluation of the Efficiency of Filtration Processes Using Precoat Materials
type: journal_article
user_id: '70093'
year: '2015'
...
---
_id: '26119'
abstract:
- lang: eng
  text: The emphasis of the study presented is on a new process of particle extraction
    to transfer magnetite nanoparticles from an aqueous into an immiscible organic
    phase directly through the liquid-liquid interface. For the production of high-quality
    organosols, stabilized colloidal and functionalized particles are required in
    a liquid organic phase. The mechanism of phase transfer is initiated by adsorption
    and chemical binding of surfactants (fatty acids) at the particle surface. The
    resulting physico-chemical dispersion of the hydrophobically modified particles
    leads to the formation of the stabilized organic colloid, or organosol. The aim
    here is to demonstrate the entire chain of the transfer process in a continuous
    miniplant, which comprises particle synthesis, conditioning, and transfer, and
    which uses a drop column for extraction and as a transfer device. Based on the
    investigation of the governing principles and the material parameters, the results
    obtained for the transfer kinetics in the individual contact devices (centrifuge,
    single-drop column, and drop column for different operations) are used for the
    dimensioning of the entire process chain.
author:
- first_name: Jacqueline V.
  full_name: Erler, Jacqueline V.
  last_name: Erler
- first_name: Stefanie
  full_name: Machunsky, Stefanie
  last_name: Machunsky
- first_name: Steffen
  full_name: Franke, Steffen
  last_name: Franke
- first_name: Philipp
  full_name: Grimm, Philipp
  last_name: Grimm
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
- first_name: Urs A.
  full_name: Peuker, Urs A.
  last_name: Peuker
citation:
  ama: 'Erler JV, Machunsky S, Franke S, Grimm P, Schmid H-J, Peuker UA. Process Development
    of a Liquid-Liquid Phase Transfer of Colloidal Particles for Production of High-Quality
    Organosols. In: <i>Colloid Process Engineering</i>. ; 2015. doi:<a href="https://doi.org/10.1007/978-3-319-15129-8_16">10.1007/978-3-319-15129-8_16</a>'
  apa: Erler, J. V., Machunsky, S., Franke, S., Grimm, P., Schmid, H.-J., &#38; Peuker,
    U. A. (2015). Process Development of a Liquid-Liquid Phase Transfer of Colloidal
    Particles for Production of High-Quality Organosols. In <i>Colloid Process Engineering</i>.
    <a href="https://doi.org/10.1007/978-3-319-15129-8_16">https://doi.org/10.1007/978-3-319-15129-8_16</a>
  bibtex: '@inbook{Erler_Machunsky_Franke_Grimm_Schmid_Peuker_2015, place={Cham},
    title={Process Development of a Liquid-Liquid Phase Transfer of Colloidal Particles
    for Production of High-Quality Organosols}, DOI={<a href="https://doi.org/10.1007/978-3-319-15129-8_16">10.1007/978-3-319-15129-8_16</a>},
    booktitle={Colloid Process Engineering}, author={Erler, Jacqueline V. and Machunsky,
    Stefanie and Franke, Steffen and Grimm, Philipp and Schmid, Hans-Joachim and Peuker,
    Urs A.}, year={2015} }'
  chicago: Erler, Jacqueline V., Stefanie Machunsky, Steffen Franke, Philipp Grimm,
    Hans-Joachim Schmid, and Urs A. Peuker. “Process Development of a Liquid-Liquid
    Phase Transfer of Colloidal Particles for Production of High-Quality Organosols.”
    In <i>Colloid Process Engineering</i>. Cham, 2015. <a href="https://doi.org/10.1007/978-3-319-15129-8_16">https://doi.org/10.1007/978-3-319-15129-8_16</a>.
  ieee: J. V. Erler, S. Machunsky, S. Franke, P. Grimm, H.-J. Schmid, and U. A. Peuker,
    “Process Development of a Liquid-Liquid Phase Transfer of Colloidal Particles
    for Production of High-Quality Organosols,” in <i>Colloid Process Engineering</i>,
    Cham, 2015.
  mla: Erler, Jacqueline V., et al. “Process Development of a Liquid-Liquid Phase
    Transfer of Colloidal Particles for Production of High-Quality Organosols.” <i>Colloid
    Process Engineering</i>, 2015, doi:<a href="https://doi.org/10.1007/978-3-319-15129-8_16">10.1007/978-3-319-15129-8_16</a>.
  short: 'J.V. Erler, S. Machunsky, S. Franke, P. Grimm, H.-J. Schmid, U.A. Peuker,
    in: Colloid Process Engineering, Cham, 2015.'
date_created: 2021-10-13T13:56:51Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1007/978-3-319-15129-8_16
language:
- iso: eng
place: Cham
publication: Colloid Process Engineering
publication_status: published
status: public
title: Process Development of a Liquid-Liquid Phase Transfer of Colloidal Particles
  for Production of High-Quality Organosols
type: book_chapter
user_id: '70093'
year: '2015'
...
---
_id: '26121'
abstract:
- lang: eng
  text: The conditioning of the aerosol particle population into a bipolar charge
    equilibrium is an essential prerequisite to calculate the particle number size
    distribution using mobility particle size spectrometers. This is commonly realized
    by diffusion charging of bipolar air ions generated by e.g. a 85Kr source. Because
    of strict legal regulations on radioactive sources in several countries, soft-X-ray
    (SXR) appears as a suitable alternative. However, multiple measurements showed
    a systematical and significant difference between the particle charge distribution
    delivered by a radioactive source and an SXR charger, respectively. In this investigation,
    a calibrated particle charge distribution, suitable for the SXR chargers, was
    calculated based on the Fuchs model. An approximation analogous to the commonly
    used Wiedensohler approximation formula (Wiedensohler, 1988) was computed. The
    use of the new SXR approximation of the bipolar charge equilibrium for the inversion
    of an electrical mobility distribution to a particle number size distribution
    improves the comparability of these results, compared to measurements involving
    a 85Kr charger or to bipolar chargers using radioactive material in general. A
    systematic error in case of using the SXR charger could be eliminated and hence
    the root mean square deviation could be reduced from 13% using the common parameters
    for both charger types to 7% using the new SXR approximation for the SXR bipolar
    charger.
author:
- first_name: L.
  full_name: Tigges, L.
  last_name: Tigges
- first_name: A.
  full_name: Wiedensohler, A.
  last_name: Wiedensohler
- first_name: K.
  full_name: Weinhold, K.
  last_name: Weinhold
- first_name: J.
  full_name: Gandhi, J.
  last_name: Gandhi
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Tigges L, Wiedensohler A, Weinhold K, Gandhi J, Schmid H-J. Bipolar charge
    distribution of a soft X-ray diffusion charger. <i>Journal of Aerosol Science</i>.
    Published online 2015:77-86. doi:<a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">10.1016/j.jaerosci.2015.07.002</a>
  apa: Tigges, L., Wiedensohler, A., Weinhold, K., Gandhi, J., &#38; Schmid, H.-J.
    (2015). Bipolar charge distribution of a soft X-ray diffusion charger. <i>Journal
    of Aerosol Science</i>, 77–86. <a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">https://doi.org/10.1016/j.jaerosci.2015.07.002</a>
  bibtex: '@article{Tigges_Wiedensohler_Weinhold_Gandhi_Schmid_2015, title={Bipolar
    charge distribution of a soft X-ray diffusion charger}, DOI={<a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">10.1016/j.jaerosci.2015.07.002</a>},
    journal={Journal of Aerosol Science}, author={Tigges, L. and Wiedensohler, A.
    and Weinhold, K. and Gandhi, J. and Schmid, Hans-Joachim}, year={2015}, pages={77–86}
    }'
  chicago: Tigges, L., A. Wiedensohler, K. Weinhold, J. Gandhi, and Hans-Joachim Schmid.
    “Bipolar Charge Distribution of a Soft X-Ray Diffusion Charger.” <i>Journal of
    Aerosol Science</i>, 2015, 77–86. <a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">https://doi.org/10.1016/j.jaerosci.2015.07.002</a>.
  ieee: 'L. Tigges, A. Wiedensohler, K. Weinhold, J. Gandhi, and H.-J. Schmid, “Bipolar
    charge distribution of a soft X-ray diffusion charger,” <i>Journal of Aerosol
    Science</i>, pp. 77–86, 2015, doi: <a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">10.1016/j.jaerosci.2015.07.002</a>.'
  mla: Tigges, L., et al. “Bipolar Charge Distribution of a Soft X-Ray Diffusion Charger.”
    <i>Journal of Aerosol Science</i>, 2015, pp. 77–86, doi:<a href="https://doi.org/10.1016/j.jaerosci.2015.07.002">10.1016/j.jaerosci.2015.07.002</a>.
  short: L. Tigges, A. Wiedensohler, K. Weinhold, J. Gandhi, H.-J. Schmid, Journal
    of Aerosol Science (2015) 77–86.
date_created: 2021-10-13T13:59:35Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1016/j.jaerosci.2015.07.002
language:
- iso: eng
page: 77-86
publication: Journal of Aerosol Science
publication_identifier:
  issn:
  - 0021-8502
publication_status: published
status: public
title: Bipolar charge distribution of a soft X-ray diffusion charger
type: journal_article
user_id: '70093'
year: '2015'
...
---
_id: '26122'
abstract:
- lang: eng
  text: "An essential part of mobility particle size spectroscopy is the prediction
    of the aerosol charge distribution in a highly concentrated bipolar ion environment.
    This charge distribution can be readily calculated, but is depending on several
    environmental conditions. These influences are investigated theoretically.\r\n\r\nThe
    first part of this work deals with a sensitivity analysis using the Fuchs model
    (Fuchs, 1963) to determine the variation of the resulting charge distributions
    depending on the input parameters. It is demonstrated, that the main influencing
    variable is the difference between the positive and negative ion mobility. A sensitivity
    analysis reveals that a reasonable variation of the ion mobilities may lead to
    variations of the particle density distribution up to±20%.\r\n\r\nThe second part
    investigates the evolution of the charge distribution along the tubing downstream
    of the bipolar charger exit starting with equal ion concentrations for positive
    and negative ions. Due to wall losses depending on ion mobility a non-equilibrium
    charge distribution is developing along the plumbing. The evolution of the particle
    charge distribution is determined using a coupled population balance model. Even
    though the non-equilibrium character is clearly shown, it turns out that this
    effect is negligible at conditions typical for particle size measurements."
author:
- first_name: L.
  full_name: Tigges, L.
  last_name: Tigges
- first_name: A.
  full_name: Jain, A.
  last_name: Jain
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: 'Tigges L, Jain A, Schmid H-J. On the bipolar charge distribution used for
    mobility particle sizing: Theoretical considerations. <i>Journal of Aerosol Science</i>.
    Published online 2015:119-134. doi:<a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">10.1016/j.jaerosci.2015.05.010</a>'
  apa: 'Tigges, L., Jain, A., &#38; Schmid, H.-J. (2015). On the bipolar charge distribution
    used for mobility particle sizing: Theoretical considerations. <i>Journal of Aerosol
    Science</i>, 119–134. <a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">https://doi.org/10.1016/j.jaerosci.2015.05.010</a>'
  bibtex: '@article{Tigges_Jain_Schmid_2015, title={On the bipolar charge distribution
    used for mobility particle sizing: Theoretical considerations}, DOI={<a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">10.1016/j.jaerosci.2015.05.010</a>},
    journal={Journal of Aerosol Science}, author={Tigges, L. and Jain, A. and Schmid,
    Hans-Joachim}, year={2015}, pages={119–134} }'
  chicago: 'Tigges, L., A. Jain, and Hans-Joachim Schmid. “On the Bipolar Charge Distribution
    Used for Mobility Particle Sizing: Theoretical Considerations.” <i>Journal of
    Aerosol Science</i>, 2015, 119–34. <a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">https://doi.org/10.1016/j.jaerosci.2015.05.010</a>.'
  ieee: 'L. Tigges, A. Jain, and H.-J. Schmid, “On the bipolar charge distribution
    used for mobility particle sizing: Theoretical considerations,” <i>Journal of
    Aerosol Science</i>, pp. 119–134, 2015, doi: <a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">10.1016/j.jaerosci.2015.05.010</a>.'
  mla: 'Tigges, L., et al. “On the Bipolar Charge Distribution Used for Mobility Particle
    Sizing: Theoretical Considerations.” <i>Journal of Aerosol Science</i>, 2015,
    pp. 119–34, doi:<a href="https://doi.org/10.1016/j.jaerosci.2015.05.010">10.1016/j.jaerosci.2015.05.010</a>.'
  short: L. Tigges, A. Jain, H.-J. Schmid, Journal of Aerosol Science (2015) 119–134.
date_created: 2021-10-13T14:01:06Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1016/j.jaerosci.2015.05.010
language:
- iso: eng
page: 119-134
publication: Journal of Aerosol Science
publication_identifier:
  issn:
  - 0021-8502
publication_status: published
status: public
title: 'On the bipolar charge distribution used for mobility particle sizing: Theoretical
  considerations'
type: journal_article
user_id: '70093'
year: '2015'
...
---
_id: '26123'
abstract:
- lang: eng
  text: "The precipitation of sticky and ultrafine particles has become increasingly
    important. Biomass burners are one important example for ultrafine dust emission
    sources with ever growing importance. Therefore, a baghouse filter has been developed,
    which combines excellent separation efficiency (> 99%, clean air dust loading
    of < 1 mg/m3) with convenience in operation. However, in order to prevent clogging
    of the filter cloth by sticky and ultrafine particles, it is necessary to use
    a precoat layer (e.g. hydrated limestone powder). If this technology is applied
    to larger scale processes, e.g. biomass burning for industrial drying processes,
    the reuse of the precoat material can generate significant savings.\r\n\r\nTherefore,
    extended tests on recycling of used precoat material have been performed. Particularly,
    the influence of precoat injection parameters and various mixing strategies of
    used and virgin powder for refreshing the precoat material have been investigated.
    Different mixtures have been characterised by their ability to disintegrate, flowability
    and filtration behaviour. It is clearly demonstrated that upon redispersing the
    used precoat fine dust mainly adheres to the coarse precoat with only a limited
    number of dust agglomerates being produced in addition. For each kind of precoat
    a minimum amount is determined in order to ensure a long-term stable process.
    This way a saving potential of between 40–67% has been found.\r\n\r\nAn economic
    and ecologic process has been developed to precipitate ultrafine dust in a baghouse
    filter system using precoat materials."
author:
- first_name: Sascha
  full_name: Schiller, Sascha
  last_name: Schiller
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Schiller S, Schmid H-J. Highly efficient filtration of ultrafine dust in baghouse
    filters using precoat materials. <i>Powder Technology</i>. Published online 2015:96-105.
    doi:<a href="https://doi.org/10.1016/j.powtec.2015.03.048">10.1016/j.powtec.2015.03.048</a>
  apa: Schiller, S., &#38; Schmid, H.-J. (2015). Highly efficient filtration of ultrafine
    dust in baghouse filters using precoat materials. <i>Powder Technology</i>, 96–105.
    <a href="https://doi.org/10.1016/j.powtec.2015.03.048">https://doi.org/10.1016/j.powtec.2015.03.048</a>
  bibtex: '@article{Schiller_Schmid_2015, title={Highly efficient filtration of ultrafine
    dust in baghouse filters using precoat materials}, DOI={<a href="https://doi.org/10.1016/j.powtec.2015.03.048">10.1016/j.powtec.2015.03.048</a>},
    journal={Powder Technology}, author={Schiller, Sascha and Schmid, Hans-Joachim},
    year={2015}, pages={96–105} }'
  chicago: Schiller, Sascha, and Hans-Joachim Schmid. “Highly Efficient Filtration
    of Ultrafine Dust in Baghouse Filters Using Precoat Materials.” <i>Powder Technology</i>,
    2015, 96–105. <a href="https://doi.org/10.1016/j.powtec.2015.03.048">https://doi.org/10.1016/j.powtec.2015.03.048</a>.
  ieee: 'S. Schiller and H.-J. Schmid, “Highly efficient filtration of ultrafine dust
    in baghouse filters using precoat materials,” <i>Powder Technology</i>, pp. 96–105,
    2015, doi: <a href="https://doi.org/10.1016/j.powtec.2015.03.048">10.1016/j.powtec.2015.03.048</a>.'
  mla: Schiller, Sascha, and Hans-Joachim Schmid. “Highly Efficient Filtration of
    Ultrafine Dust in Baghouse Filters Using Precoat Materials.” <i>Powder Technology</i>,
    2015, pp. 96–105, doi:<a href="https://doi.org/10.1016/j.powtec.2015.03.048">10.1016/j.powtec.2015.03.048</a>.
  short: S. Schiller, H.-J. Schmid, Powder Technology (2015) 96–105.
date_created: 2021-10-13T14:03:48Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1016/j.powtec.2015.03.048
language:
- iso: eng
page: 96-105
publication: Powder Technology
publication_identifier:
  issn:
  - 0032-5910
publication_status: published
status: public
title: Highly efficient filtration of ultrafine dust in baghouse filters using precoat
  materials
type: journal_article
user_id: '70093'
year: '2015'
...
---
_id: '26124'
abstract:
- lang: eng
  text: Capillary forces between particles often dominate other adhesion forces. However,
    the calculation of the shape of capillary bridges and the resulting force is complex,
    so often assumptions and approximations are used. These assumptions are not useful
    for nanoscale particles. Therefore, a simulation method was established to calculate
    numerically the shape of the meniscus and derive the corresponding capillary bridge
    force. The main focus are nanoscaled particles with liquid bridges formed by condensing
    air humidity. The dependence of the capillary force on various parameters such
    as particle sizes, contact angle and humidity was investigated and it is demonstrated
    that often-used assumptions cannot be used for nanoscaled particles without remarkable
    mistake.
author:
- first_name: Michael
  full_name: Dörmann, Michael
  last_name: Dörmann
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
citation:
  ama: Dörmann M, Schmid H-J. Simulation of Capillary Bridges between Particles. <i>Procedia
    Engineering</i>. Published online 2015:14-23. doi:<a href="https://doi.org/10.1016/j.proeng.2015.01.102">10.1016/j.proeng.2015.01.102</a>
  apa: Dörmann, M., &#38; Schmid, H.-J. (2015). Simulation of Capillary Bridges between
    Particles. <i>Procedia Engineering</i>, 14–23. <a href="https://doi.org/10.1016/j.proeng.2015.01.102">https://doi.org/10.1016/j.proeng.2015.01.102</a>
  bibtex: '@article{Dörmann_Schmid_2015, title={Simulation of Capillary Bridges between
    Particles}, DOI={<a href="https://doi.org/10.1016/j.proeng.2015.01.102">10.1016/j.proeng.2015.01.102</a>},
    journal={Procedia Engineering}, author={Dörmann, Michael and Schmid, Hans-Joachim},
    year={2015}, pages={14–23} }'
  chicago: Dörmann, Michael, and Hans-Joachim Schmid. “Simulation of Capillary Bridges
    between Particles.” <i>Procedia Engineering</i>, 2015, 14–23. <a href="https://doi.org/10.1016/j.proeng.2015.01.102">https://doi.org/10.1016/j.proeng.2015.01.102</a>.
  ieee: 'M. Dörmann and H.-J. Schmid, “Simulation of Capillary Bridges between Particles,”
    <i>Procedia Engineering</i>, pp. 14–23, 2015, doi: <a href="https://doi.org/10.1016/j.proeng.2015.01.102">10.1016/j.proeng.2015.01.102</a>.'
  mla: Dörmann, Michael, and Hans-Joachim Schmid. “Simulation of Capillary Bridges
    between Particles.” <i>Procedia Engineering</i>, 2015, pp. 14–23, doi:<a href="https://doi.org/10.1016/j.proeng.2015.01.102">10.1016/j.proeng.2015.01.102</a>.
  short: M. Dörmann, H.-J. Schmid, Procedia Engineering (2015) 14–23.
date_created: 2021-10-13T14:04:42Z
date_updated: 2022-01-06T06:57:16Z
doi: 10.1016/j.proeng.2015.01.102
language:
- iso: eng
page: 14-23
publication: Procedia Engineering
publication_identifier:
  issn:
  - 1877-7058
publication_status: published
status: public
title: Simulation of Capillary Bridges between Particles
type: journal_article
user_id: '70093'
year: '2015'
...
---
_id: '2615'
author:
- first_name: Stefan
  full_name: Betz, Stefan
  id: '54'
  last_name: Betz
citation:
  ama: 'Betz S. Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements
    in Supply Chains. In: Siepermann u.a. C, ed. <i>Risikomanagement in Supply Chains</i>.
    2nd ed. Berlin; 2015:137-157.'
  apa: Betz, S. (2015). Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements
    in Supply Chains. In C. Siepermann u.a. (Ed.), <i>Risikomanagement in Supply Chains</i>
    (2nd ed., pp. 137–157). Berlin.
  bibtex: '@inbook{Betz_2015, place={Berlin}, edition={2}, title={Unscharfe Produktionsmengenplanung
    als Instrument des Risikomanagements in Supply Chains}, booktitle={Risikomanagement
    in Supply Chains}, author={Betz, Stefan}, editor={Siepermann u.a., ChristophEditor},
    year={2015}, pages={137–157} }'
  chicago: Betz, Stefan. “Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements
    in Supply Chains.” In <i>Risikomanagement in Supply Chains</i>, edited by Christoph
    Siepermann u.a., 2nd ed., 137–57. Berlin, 2015.
  ieee: S. Betz, “Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements
    in Supply Chains,” in <i>Risikomanagement in Supply Chains</i>, 2nd ed., C. Siepermann
    u.a., Ed. Berlin, 2015, pp. 137–157.
  mla: Betz, Stefan. “Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements
    in Supply Chains.” <i>Risikomanagement in Supply Chains</i>, edited by Christoph
    Siepermann u.a., 2nd ed., 2015, pp. 137–57.
  short: 'S. Betz, in: C. Siepermann u.a. (Ed.), Risikomanagement in Supply Chains,
    2nd ed., Berlin, 2015, pp. 137–157.'
date_created: 2018-05-03T12:35:09Z
date_updated: 2022-01-06T06:57:17Z
department:
- _id: '193'
edition: '2'
editor:
- first_name: Christoph
  full_name: Siepermann u.a., Christoph
  last_name: Siepermann u.a.
language:
- iso: ger
page: 137-157
place: Berlin
publication: Risikomanagement in Supply Chains
publication_status: published
status: public
title: Unscharfe Produktionsmengenplanung als Instrument des Risikomanagements in
  Supply Chains
type: book_chapter
user_id: '21811'
year: '2015'
...
---
_id: '2616'
author:
- first_name: Stefan
  full_name: Betz, Stefan
  id: '54'
  last_name: Betz
citation:
  ama: 'Betz S. Bedarfsorientiertes Kapazitätsmanagement in Supply Chains. In: Betz
    S, ed. <i>Ausgewählte Probleme des Logistikmanagements</i>. 2nd ed. Hamburg; 2015:109-136.'
  apa: Betz, S. (2015). Bedarfsorientiertes Kapazitätsmanagement in Supply Chains.
    In S. Betz (Ed.), <i>Ausgewählte Probleme des Logistikmanagements</i> (2nd ed.,
    pp. 109–136). Hamburg.
  bibtex: '@inbook{Betz_2015, place={Hamburg}, edition={2}, title={Bedarfsorientiertes
    Kapazitätsmanagement in Supply Chains}, booktitle={Ausgewählte Probleme des Logistikmanagements},
    author={Betz, Stefan}, editor={Betz, StefanEditor}, year={2015}, pages={109–136}
    }'
  chicago: Betz, Stefan. “Bedarfsorientiertes Kapazitätsmanagement in Supply Chains.”
    In <i>Ausgewählte Probleme des Logistikmanagements</i>, edited by Stefan Betz,
    2nd ed., 109–36. Hamburg, 2015.
  ieee: S. Betz, “Bedarfsorientiertes Kapazitätsmanagement in Supply Chains,” in <i>Ausgewählte
    Probleme des Logistikmanagements</i>, 2nd ed., S. Betz, Ed. Hamburg, 2015, pp.
    109–136.
  mla: Betz, Stefan. “Bedarfsorientiertes Kapazitätsmanagement in Supply Chains.”
    <i>Ausgewählte Probleme des Logistikmanagements</i>, edited by Stefan Betz, 2nd
    ed., 2015, pp. 109–36.
  short: 'S. Betz, in: S. Betz (Ed.), Ausgewählte Probleme des Logistikmanagements,
    2nd ed., Hamburg, 2015, pp. 109–136.'
date_created: 2018-05-03T12:37:36Z
date_updated: 2022-01-06T06:57:17Z
department:
- _id: '193'
edition: '2'
editor:
- first_name: Stefan
  full_name: Betz, Stefan
  last_name: Betz
language:
- iso: ger
page: 109-136
place: Hamburg
publication: Ausgewählte Probleme des Logistikmanagements
publication_status: published
status: public
title: Bedarfsorientiertes Kapazitätsmanagement in Supply Chains
type: book_chapter
user_id: '21811'
year: '2015'
...
---
_id: '2617'
author:
- first_name: Stefan
  full_name: Betz, Stefan
  id: '54'
  last_name: Betz
citation:
  ama: 'Betz S. Internationale Standortwahl als strategisches Logistikproblem. In:
    Betz S, ed. <i>Ausgewählte Probleme des Logistikmanagements</i>. 2nd ed. Hamburg;
    2015:211-236.'
  apa: Betz, S. (2015). Internationale Standortwahl als strategisches Logistikproblem.
    In S. Betz (Ed.), <i>Ausgewählte Probleme des Logistikmanagements</i> (2nd ed.,
    pp. 211–236). Hamburg.
  bibtex: '@inbook{Betz_2015, place={Hamburg}, edition={2}, title={Internationale
    Standortwahl als strategisches Logistikproblem}, booktitle={Ausgewählte Probleme
    des Logistikmanagements}, author={Betz, Stefan}, editor={Betz, StefanEditor},
    year={2015}, pages={211–236} }'
  chicago: Betz, Stefan. “Internationale Standortwahl als strategisches Logistikproblem.”
    In <i>Ausgewählte Probleme des Logistikmanagements</i>, edited by Stefan Betz,
    2nd ed., 211–36. Hamburg, 2015.
  ieee: S. Betz, “Internationale Standortwahl als strategisches Logistikproblem,”
    in <i>Ausgewählte Probleme des Logistikmanagements</i>, 2nd ed., S. Betz, Ed.
    Hamburg, 2015, pp. 211–236.
  mla: Betz, Stefan. “Internationale Standortwahl als strategisches Logistikproblem.”
    <i>Ausgewählte Probleme des Logistikmanagements</i>, edited by Stefan Betz, 2nd
    ed., 2015, pp. 211–36.
  short: 'S. Betz, in: S. Betz (Ed.), Ausgewählte Probleme des Logistikmanagements,
    2nd ed., Hamburg, 2015, pp. 211–236.'
date_created: 2018-05-03T12:38:55Z
date_updated: 2022-01-06T06:57:17Z
department:
- _id: '193'
edition: '2'
editor:
- first_name: Stefan
  full_name: Betz, Stefan
  last_name: Betz
language:
- iso: ger
page: 211-236
place: Hamburg
publication: Ausgewählte Probleme des Logistikmanagements
publication_status: published
status: public
title: Internationale Standortwahl als strategisches Logistikproblem
type: book_chapter
user_id: '21811'
year: '2015'
...
---
_id: '26175'
author:
- first_name: Regina
  full_name: Kruse, Regina
  last_name: Kruse
- first_name: Linda
  full_name: Sansoni, Linda
  last_name: Sansoni
- first_name: Sebastian
  full_name: Brauner, Sebastian
  id: '38161'
  last_name: Brauner
- first_name: Raimund
  full_name: Ricken, Raimund
  last_name: Ricken
- first_name: Craig S.
  full_name: Hamilton, Craig S.
  last_name: Hamilton
- first_name: Igor
  full_name: Jex, Igor
  last_name: Jex
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Kruse R, Sansoni L, Brauner S, et al. Dual-path source engineering in integrated
    quantum optics. <i>Physical Review A</i>. Published online 2015. doi:<a href="https://doi.org/10.1103/physreva.92.053841">10.1103/physreva.92.053841</a>
  apa: Kruse, R., Sansoni, L., Brauner, S., Ricken, R., Hamilton, C. S., Jex, I.,
    &#38; Silberhorn, C. (2015). Dual-path source engineering in integrated quantum
    optics. <i>Physical Review A</i>. <a href="https://doi.org/10.1103/physreva.92.053841">https://doi.org/10.1103/physreva.92.053841</a>
  bibtex: '@article{Kruse_Sansoni_Brauner_Ricken_Hamilton_Jex_Silberhorn_2015, title={Dual-path
    source engineering in integrated quantum optics}, DOI={<a href="https://doi.org/10.1103/physreva.92.053841">10.1103/physreva.92.053841</a>},
    journal={Physical Review A}, author={Kruse, Regina and Sansoni, Linda and Brauner,
    Sebastian and Ricken, Raimund and Hamilton, Craig S. and Jex, Igor and Silberhorn,
    Christine}, year={2015} }'
  chicago: Kruse, Regina, Linda Sansoni, Sebastian Brauner, Raimund Ricken, Craig
    S. Hamilton, Igor Jex, and Christine Silberhorn. “Dual-Path Source Engineering
    in Integrated Quantum Optics.” <i>Physical Review A</i>, 2015. <a href="https://doi.org/10.1103/physreva.92.053841">https://doi.org/10.1103/physreva.92.053841</a>.
  ieee: 'R. Kruse <i>et al.</i>, “Dual-path source engineering in integrated quantum
    optics,” <i>Physical Review A</i>, 2015, doi: <a href="https://doi.org/10.1103/physreva.92.053841">10.1103/physreva.92.053841</a>.'
  mla: Kruse, Regina, et al. “Dual-Path Source Engineering in Integrated Quantum Optics.”
    <i>Physical Review A</i>, 2015, doi:<a href="https://doi.org/10.1103/physreva.92.053841">10.1103/physreva.92.053841</a>.
  short: R. Kruse, L. Sansoni, S. Brauner, R. Ricken, C.S. Hamilton, I. Jex, C. Silberhorn,
    Physical Review A (2015).
date_created: 2021-10-15T06:13:44Z
date_updated: 2022-01-06T06:57:17Z
doi: 10.1103/physreva.92.053841
language:
- iso: eng
publication: Physical Review A
publication_identifier:
  issn:
  - 1050-2947
  - 1094-1622
publication_status: published
status: public
title: Dual-path source engineering in integrated quantum optics
type: journal_article
user_id: '38161'
year: '2015'
...
