---
_id: '10216'
author:
- first_name: Ammar
  full_name: Shaker, Ammar
  last_name: Shaker
- first_name: W.
  full_name: Heldt, W.
  last_name: Heldt
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
citation:
  ama: 'Shaker A, Heldt W, Hüllermeier E. Learning TSK Fuzzy Rules from Data Streams.
    In: <i>Proceedings ECML/PKDD, European Conference on Machine Learning and Knowledge
    Discovery in Databases, Skopje, Macedonia</i>. ; 2017.'
  apa: Shaker, A., Heldt, W., &#38; Hüllermeier, E. (2017). Learning TSK Fuzzy Rules
    from Data Streams. In <i>Proceedings ECML/PKDD, European Conference on Machine
    Learning and Knowledge Discovery in Databases, Skopje, Macedonia</i>.
  bibtex: '@inproceedings{Shaker_Heldt_Hüllermeier_2017, title={Learning TSK Fuzzy
    Rules from Data Streams}, booktitle={Proceedings ECML/PKDD, European Conference
    on Machine Learning and Knowledge Discovery in Databases, Skopje, Macedonia},
    author={Shaker, Ammar and Heldt, W. and Hüllermeier, Eyke}, year={2017} }'
  chicago: Shaker, Ammar, W. Heldt, and Eyke Hüllermeier. “Learning TSK Fuzzy Rules
    from Data Streams.” In <i>Proceedings ECML/PKDD, European Conference on Machine
    Learning and Knowledge Discovery in Databases, Skopje, Macedonia</i>, 2017.
  ieee: A. Shaker, W. Heldt, and E. Hüllermeier, “Learning TSK Fuzzy Rules from Data
    Streams,” in <i>Proceedings ECML/PKDD, European Conference on Machine Learning
    and Knowledge Discovery in Databases, Skopje, Macedonia</i>, 2017.
  mla: Shaker, Ammar, et al. “Learning TSK Fuzzy Rules from Data Streams.” <i>Proceedings
    ECML/PKDD, European Conference on Machine Learning and Knowledge Discovery in
    Databases, Skopje, Macedonia</i>, 2017.
  short: 'A. Shaker, W. Heldt, E. Hüllermeier, in: Proceedings ECML/PKDD, European
    Conference on Machine Learning and Knowledge Discovery in Databases, Skopje, Macedonia,
    2017.'
date_created: 2019-06-07T16:00:10Z
date_updated: 2022-01-06T06:50:32Z
department:
- _id: '34'
- _id: '7'
- _id: '355'
language:
- iso: eng
publication: Proceedings ECML/PKDD, European Conference on Machine Learning and Knowledge
  Discovery in Databases, Skopje, Macedonia
status: public
title: Learning TSK Fuzzy Rules from Data Streams
type: conference
user_id: '49109'
year: '2017'
...
---
_id: '10267'
author:
- first_name: M.
  full_name: Bräuning, M.
  last_name: Bräuning
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
- first_name: T.
  full_name: Keller, T.
  last_name: Keller
- first_name: M.
  full_name: Glaum, M.
  last_name: Glaum
citation:
  ama: Bräuning M, Hüllermeier E, Keller T, Glaum M. Lexicographic preferences for
    predictive modeling of human decision making. A new machine learning method with
    an application  in accounting. <i>European Journal of Operational Research</i>.
    2017;258(1):295-306.
  apa: Bräuning, M., Hüllermeier, E., Keller, T., &#38; Glaum, M. (2017). Lexicographic
    preferences for predictive modeling of human decision making. A new machine learning
    method with an application  in accounting. <i>European Journal of Operational
    Research</i>, <i>258</i>(1), 295–306.
  bibtex: '@article{Bräuning_Hüllermeier_Keller_Glaum_2017, title={Lexicographic preferences
    for predictive modeling of human decision making. A new machine learning method
    with an application  in accounting}, volume={258}, number={1}, journal={European
    Journal of Operational Research}, author={Bräuning, M. and Hüllermeier, Eyke and
    Keller, T. and Glaum, M.}, year={2017}, pages={295–306} }'
  chicago: 'Bräuning, M., Eyke Hüllermeier, T. Keller, and M. Glaum. “Lexicographic
    Preferences for Predictive Modeling of Human Decision Making. A New Machine Learning
    Method with an Application  in Accounting.” <i>European Journal of Operational
    Research</i> 258, no. 1 (2017): 295–306.'
  ieee: M. Bräuning, E. Hüllermeier, T. Keller, and M. Glaum, “Lexicographic preferences
    for predictive modeling of human decision making. A new machine learning method
    with an application  in accounting,” <i>European Journal of Operational Research</i>,
    vol. 258, no. 1, pp. 295–306, 2017.
  mla: Bräuning, M., et al. “Lexicographic Preferences for Predictive Modeling of
    Human Decision Making. A New Machine Learning Method with an Application  in Accounting.”
    <i>European Journal of Operational Research</i>, vol. 258, no. 1, 2017, pp. 295–306.
  short: M. Bräuning, E. Hüllermeier, T. Keller, M. Glaum, European Journal of Operational
    Research 258 (2017) 295–306.
date_created: 2019-06-18T15:43:40Z
date_updated: 2022-01-06T06:50:33Z
department:
- _id: '34'
- _id: '7'
- _id: '355'
intvolume: '       258'
issue: '1'
language:
- iso: eng
page: 295-306
publication: European Journal of Operational Research
status: public
title: Lexicographic preferences for predictive modeling of human decision making.
  A new machine learning method with an application  in accounting
type: journal_article
user_id: '49109'
volume: 258
year: '2017'
...
---
_id: '10268'
author:
- first_name: M.-C.
  full_name: Platenius, M.-C.
  last_name: Platenius
- first_name: Ammar
  full_name: Shaker, Ammar
  last_name: Shaker
- first_name: M.
  full_name: Becker, M.
  last_name: Becker
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
- first_name: W.
  full_name: Schäfer, W.
  last_name: Schäfer
citation:
  ama: Platenius M-C, Shaker A, Becker M, Hüllermeier E, Schäfer W. Imprecise Matching
    of Requirements Specifications for Software Services Using Fuzzy Logic. <i>IEEE
    Transactions on Software Engineering</i>. 2017;43(8):739-759.
  apa: Platenius, M.-C., Shaker, A., Becker, M., Hüllermeier, E., &#38; Schäfer, W.
    (2017). Imprecise Matching of Requirements Specifications for Software Services
    Using Fuzzy Logic. <i>IEEE Transactions on Software Engineering</i>, <i>43</i>(8),
    739–759.
  bibtex: '@article{Platenius_Shaker_Becker_Hüllermeier_Schäfer_2017, title={Imprecise
    Matching of Requirements Specifications for Software Services Using Fuzzy Logic},
    volume={43}, number={8}, journal={IEEE Transactions on Software Engineering},
    author={Platenius, M.-C. and Shaker, Ammar and Becker, M. and Hüllermeier, Eyke
    and Schäfer, W.}, year={2017}, pages={739–759} }'
  chicago: 'Platenius, M.-C., Ammar Shaker, M. Becker, Eyke Hüllermeier, and W. Schäfer.
    “Imprecise Matching of Requirements Specifications for Software Services Using
    Fuzzy Logic.” <i>IEEE Transactions on Software Engineering</i> 43, no. 8 (2017):
    739–59.'
  ieee: M.-C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, and W. Schäfer, “Imprecise
    Matching of Requirements Specifications for Software Services Using Fuzzy Logic,”
    <i>IEEE Transactions on Software Engineering</i>, vol. 43, no. 8, pp. 739–759,
    2017.
  mla: Platenius, M. C., et al. “Imprecise Matching of Requirements Specifications
    for Software Services Using Fuzzy Logic.” <i>IEEE Transactions on Software Engineering</i>,
    vol. 43, no. 8, 2017, pp. 739–59.
  short: M.-C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, W. Schäfer, IEEE Transactions
    on Software Engineering 43 (2017) 739–759.
date_created: 2019-06-18T15:47:33Z
date_updated: 2022-01-06T06:50:33Z
department:
- _id: '34'
- _id: '7'
- _id: '355'
intvolume: '        43'
issue: '8'
language:
- iso: eng
page: 739-759
publication: IEEE Transactions on Software Engineering
status: public
title: Imprecise Matching of Requirements Specifications for Software Services Using
  Fuzzy Logic
type: journal_article
user_id: '49109'
volume: 43
year: '2017'
...
---
_id: '10269'
article_number: 'abs/1712.00646 '
author:
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
citation:
  ama: 'Hüllermeier E. From Knowledge-based to Data-driven Modeling of Fuzzy Rule-based
    Systems: A Critical Reflection. <i>The Computing Research Repository  (CoRR)</i>.
    2017.'
  apa: 'Hüllermeier, E. (2017). From Knowledge-based to Data-driven Modeling of Fuzzy
    Rule-based Systems: A Critical Reflection. <i>The Computing Research Repository 
    (CoRR)</i>.'
  bibtex: '@article{Hüllermeier_2017, title={From Knowledge-based to Data-driven Modeling
    of Fuzzy Rule-based Systems: A Critical Reflection}, number={abs/1712.00646},
    journal={The Computing Research Repository  (CoRR)}, author={Hüllermeier, Eyke},
    year={2017} }'
  chicago: 'Hüllermeier, Eyke. “From Knowledge-Based to Data-Driven Modeling of Fuzzy
    Rule-Based Systems: A Critical Reflection.” <i>The Computing Research Repository 
    (CoRR)</i>, 2017.'
  ieee: 'E. Hüllermeier, “From Knowledge-based to Data-driven Modeling of Fuzzy Rule-based
    Systems: A Critical Reflection,” <i>The Computing Research Repository  (CoRR)</i>,
    2017.'
  mla: 'Hüllermeier, Eyke. “From Knowledge-Based to Data-Driven Modeling of Fuzzy
    Rule-Based Systems: A Critical Reflection.” <i>The Computing Research Repository 
    (CoRR)</i>, abs/1712.00646, 2017.'
  short: E. Hüllermeier, The Computing Research Repository  (CoRR) (2017).
date_created: 2019-06-18T15:53:28Z
date_updated: 2022-01-06T06:50:33Z
department:
- _id: '34'
- _id: '7'
- _id: '355'
language:
- iso: eng
publication: The Computing Research Repository  (CoRR)
status: public
title: 'From Knowledge-based to Data-driven Modeling of Fuzzy Rule-based Systems:
  A Critical Reflection'
type: journal_article
user_id: '49109'
year: '2017'
...
---
_id: '5829'
abstract:
- lang: eng
  text: Websites increasingly embed semantic data for search engine optimization.
    The most common ontology for semantic data, schema.org, is supported by all major
    search engines and describes over 500 data types, including calendar events, recipes,
    products, and TV shows. As of today, users wishing to pass this data to their
    favorite applications, e.g., their calendars, cookbooks, price comparison applications
    or even smart devices such as TV receivers, rely on cumbersome and error-prone
    workarounds such as reentering the data or a series of copy and paste operations.
    In this paper, we present Semantic Data Mediator (SDM), an approach that allows
    the easy transfer of semantic data to a multitude of services, ranging from web
    services to applications installed on different devices. SDM extracts semantic
    data from the currently displayed web page on the client-side, offers suitable
    services to the user, and by the press of a button, forwards this data to the
    desired service while doing all the necessary data conversion and service interface
    adaptation in between. To realize this, we built a reusable repository of service
    descriptions, data converters, and service adapters, which can be extended by
    the crowd. Our approach for linking services to websites relies solely on semantic
    data and does not require any additional support by either website or service
    developers. We have fully implemented our approach and present a real-world case
    study demonstrating its feasibility and usefulness.
author:
- first_name: Dennis
  full_name: Wolters, Dennis
  id: '11308'
  last_name: Wolters
- first_name: Stefan
  full_name: Heindorf, Stefan
  id: '11871'
  last_name: Heindorf
  orcid: 0000-0002-4525-6865
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Wolters D, Heindorf S, Kirchhoff J, Engels G. Linking Services to Websites
    by Leveraging Semantic Data. In: Altintas I, Chen S, eds. <i>2017 IEEE International
    Conference on Web Services (ICWS)</i>. IEEE; 2017. doi:<a href="https://doi.org/10.1109/icws.2017.80">10.1109/icws.2017.80</a>'
  apa: Wolters, D., Heindorf, S., Kirchhoff, J., &#38; Engels, G. (2017). Linking
    Services to Websites by Leveraging Semantic Data. In I. Altintas &#38; S. Chen
    (Eds.), <i>2017 IEEE International Conference on Web Services (ICWS)</i>. IEEE.
    <a href="https://doi.org/10.1109/icws.2017.80">https://doi.org/10.1109/icws.2017.80</a>
  bibtex: '@inproceedings{Wolters_Heindorf_Kirchhoff_Engels_2017, title={Linking Services
    to Websites by Leveraging Semantic Data}, DOI={<a href="https://doi.org/10.1109/icws.2017.80">10.1109/icws.2017.80</a>},
    booktitle={2017 IEEE International Conference on Web Services (ICWS)}, publisher={IEEE},
    author={Wolters, Dennis and Heindorf, Stefan and Kirchhoff, Jonas and Engels,
    Gregor}, editor={Altintas, Ilkay and Chen, Shiping}, year={2017} }'
  chicago: Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Linking
    Services to Websites by Leveraging Semantic Data.” In <i>2017 IEEE International
    Conference on Web Services (ICWS)</i>, edited by Ilkay Altintas and Shiping Chen.
    IEEE, 2017. <a href="https://doi.org/10.1109/icws.2017.80">https://doi.org/10.1109/icws.2017.80</a>.
  ieee: 'D. Wolters, S. Heindorf, J. Kirchhoff, and G. Engels, “Linking Services to
    Websites by Leveraging Semantic Data,” in <i>2017 IEEE International Conference
    on Web Services (ICWS)</i>, 2017, doi: <a href="https://doi.org/10.1109/icws.2017.80">10.1109/icws.2017.80</a>.'
  mla: Wolters, Dennis, et al. “Linking Services to Websites by Leveraging Semantic
    Data.” <i>2017 IEEE International Conference on Web Services (ICWS)</i>, edited
    by Ilkay Altintas and Shiping Chen, IEEE, 2017, doi:<a href="https://doi.org/10.1109/icws.2017.80">10.1109/icws.2017.80</a>.
  short: 'D. Wolters, S. Heindorf, J. Kirchhoff, G. Engels, in: I. Altintas, S. Chen
    (Eds.), 2017 IEEE International Conference on Web Services (ICWS), IEEE, 2017.'
date_created: 2018-11-26T11:49:31Z
date_updated: 2022-10-15T20:01:55Z
department:
- _id: '66'
doi: 10.1109/icws.2017.80
editor:
- first_name: Ilkay
  full_name: Altintas, Ilkay
  last_name: Altintas
- first_name: Shiping
  full_name: Chen, Shiping
  last_name: Chen
keyword:
- Services
- Websites
- Semantic Data
- schema.org
- Data Conversion
- Interface Adaptation
- Mediation
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://cs.uni-paderborn.de/fileadmin/informatik/fg/dbis/Publikationen/2017/wolters2017_ICWS.pdf
oa: '1'
publication: 2017 IEEE International Conference on Web Services (ICWS)
publication_identifier:
  isbn:
  - '9781538607527'
publication_status: published
publisher: IEEE
status: public
title: Linking Services to Websites by Leveraging Semantic Data
type: conference
user_id: '11871'
year: '2017'
...
---
_id: '6722'
abstract:
- lang: eng
  text: "We report on the Wikidata vandalism detection task at the WSDM Cup 2017.
    The\r\ntask received five submissions for which this paper describes their evaluation\r\nand
    a comparison to state of the art baselines. Unlike previous work, we recast\r\nWikidata
    vandalism detection as an online learning problem, requiring\r\nparticipant software
    to predict vandalism in near real-time. The\r\nbest-performing approach achieves
    a ROC-AUC of 0.947 at a PR-AUC of 0.458. In\r\nparticular, this task was organized
    as a software submission task: to maximize\r\nreproducibility as well as to foster
    future research and development on this\r\ntask, the participants were asked to
    submit their working software to the TIRA\r\nexperimentation platform along with
    the source code for open source release."
author:
- first_name: Stefan
  full_name: Heindorf, Stefan
  id: '11871'
  last_name: Heindorf
  orcid: 0000-0002-4525-6865
- first_name: Martin
  full_name: Potthast, Martin
  last_name: Potthast
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: Benno
  full_name: Stein, Benno
  last_name: Stein
citation:
  ama: 'Heindorf S, Potthast M, Engels G, Stein B. Overview of the Wikidata Vandalism
    Detection Task at WSDM Cup 2017. In: <i>WSDM Cup 2017 Notebook Papers</i>. ; 2017.'
  apa: Heindorf, S., Potthast, M., Engels, G., &#38; Stein, B. (2017). Overview of
    the Wikidata Vandalism Detection Task at WSDM Cup 2017. <i>WSDM Cup 2017 Notebook
    Papers</i>.
  bibtex: '@inproceedings{Heindorf_Potthast_Engels_Stein_2017, title={Overview of
    the Wikidata Vandalism Detection Task at WSDM Cup 2017}, booktitle={WSDM Cup 2017
    Notebook Papers}, author={Heindorf, Stefan and Potthast, Martin and Engels, Gregor
    and Stein, Benno}, year={2017} }'
  chicago: Heindorf, Stefan, Martin Potthast, Gregor Engels, and Benno Stein. “Overview
    of the Wikidata Vandalism Detection Task at WSDM Cup 2017.” In <i>WSDM Cup 2017
    Notebook Papers</i>, 2017.
  ieee: S. Heindorf, M. Potthast, G. Engels, and B. Stein, “Overview of the Wikidata
    Vandalism Detection Task at WSDM Cup 2017,” 2017.
  mla: Heindorf, Stefan, et al. “Overview of the Wikidata Vandalism Detection Task
    at WSDM Cup 2017.” <i>WSDM Cup 2017 Notebook Papers</i>, 2017.
  short: 'S. Heindorf, M. Potthast, G. Engels, B. Stein, in: WSDM Cup 2017 Notebook
    Papers, 2017.'
date_created: 2019-01-15T08:57:40Z
date_updated: 2022-10-17T11:36:12Z
department:
- _id: '66'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1712.05956
oa: '1'
publication: WSDM Cup 2017 Notebook Papers
status: public
title: Overview of the Wikidata Vandalism Detection Task at WSDM Cup 2017
type: conference
user_id: '11871'
year: '2017'
...
---
_id: '33732'
abstract:
- lang: eng
  text: "The WSDM Cup 2017 was a data mining challenge held in conjunction with the\r\n10th
    International Conference on Web Search and Data Mining (WSDM). It\r\naddressed
    key challenges of knowledge bases today: quality assurance and entity\r\nsearch.
    For quality assurance, we tackle the task of vandalism detection, based\r\non
    a dataset of more than 82 million user-contributed revisions of the Wikidata\r\nknowledge
    base, all of which annotated with regard to whether or not they are\r\nvandalism.
    For entity search, we tackle the task of triple scoring, using a\r\ndataset that
    comprises relevance scores for triples from type-like relations\r\nincluding occupation
    and country of citizenship, based on about 10,000 human\r\nrelevance judgements.
    For reproducibility sake, participants were asked to\r\nsubmit their software
    on TIRA, a cloud-based evaluation platform, and they were\r\nincentivized to share
    their approaches open source."
author:
- first_name: Martin
  full_name: Potthast, Martin
  last_name: Potthast
- first_name: Stefan
  full_name: Heindorf, Stefan
  id: '11871'
  last_name: Heindorf
  orcid: 0000-0002-4525-6865
- first_name: Hannah
  full_name: Bast, Hannah
  last_name: Bast
citation:
  ama: 'Potthast M, Heindorf S, Bast H. Proceedings of the WSDM Cup 2017: Vandalism
    Detection and Triple Scoring. <i>arXiv:171209528</i>. Published online 2017.'
  apa: 'Potthast, M., Heindorf, S., &#38; Bast, H. (2017). Proceedings of the WSDM
    Cup 2017: Vandalism Detection and Triple Scoring. In <i>arXiv:1712.09528</i>.'
  bibtex: '@article{Potthast_Heindorf_Bast_2017, title={Proceedings of the WSDM Cup
    2017: Vandalism Detection and Triple Scoring}, journal={arXiv:1712.09528}, author={Potthast,
    Martin and Heindorf, Stefan and Bast, Hannah}, year={2017} }'
  chicago: 'Potthast, Martin, Stefan Heindorf, and Hannah Bast. “Proceedings of the
    WSDM Cup 2017: Vandalism Detection and Triple Scoring.” <i>ArXiv:1712.09528</i>,
    2017.'
  ieee: 'M. Potthast, S. Heindorf, and H. Bast, “Proceedings of the WSDM Cup 2017:
    Vandalism Detection and Triple Scoring,” <i>arXiv:1712.09528</i>. 2017.'
  mla: 'Potthast, Martin, et al. “Proceedings of the WSDM Cup 2017: Vandalism Detection
    and Triple Scoring.” <i>ArXiv:1712.09528</i>, 2017.'
  short: M. Potthast, S. Heindorf, H. Bast, ArXiv:1712.09528 (2017).
date_created: 2022-10-15T19:14:01Z
date_updated: 2022-10-17T11:21:00Z
department:
- _id: '66'
external_id:
  arxiv:
  - '1712.09528'
language:
- iso: eng
publication: arXiv:1712.09528
status: public
title: 'Proceedings of the WSDM Cup 2017: Vandalism Detection and Triple Scoring'
type: preprint
user_id: '11871'
year: '2017'
...
---
_id: '48305'
author:
- first_name: Henning
  full_name: Wachsmuth, Henning
  last_name: Wachsmuth
- first_name: Nona
  full_name: Naderi, Nona
  last_name: Naderi
- first_name: Ivan
  full_name: Habernal, Ivan
  id: '101881'
  last_name: Habernal
- first_name: Yufang
  full_name: Hou, Yufang
  last_name: Hou
- first_name: Graeme
  full_name: Hirst, Graeme
  last_name: Hirst
- first_name: Iryna
  full_name: Gurevych, Iryna
  last_name: Gurevych
- first_name: Benno
  full_name: Stein, Benno
  last_name: Stein
citation:
  ama: 'Wachsmuth H, Naderi N, Habernal I, et al. Argumentation Quality Assessment:
    Theory vs. Practice. In: <i>Proceedings of the 55th Annual Meeting of the Association
    for          Computational Linguistics (Volume 2: Short Papers)</i>. Association
    for Computational Linguistics; 2017. doi:<a href="https://doi.org/10.18653/v1/p17-2039">10.18653/v1/p17-2039</a>'
  apa: 'Wachsmuth, H., Naderi, N., Habernal, I., Hou, Y., Hirst, G., Gurevych, I.,
    &#38; Stein, B. (2017). Argumentation Quality Assessment: Theory vs. Practice.
    <i>Proceedings of the 55th Annual Meeting of the Association for          Computational
    Linguistics (Volume 2: Short Papers)</i>. <a href="https://doi.org/10.18653/v1/p17-2039">https://doi.org/10.18653/v1/p17-2039</a>'
  bibtex: '@inproceedings{Wachsmuth_Naderi_Habernal_Hou_Hirst_Gurevych_Stein_2017,
    title={Argumentation Quality Assessment: Theory vs. Practice}, DOI={<a href="https://doi.org/10.18653/v1/p17-2039">10.18653/v1/p17-2039</a>},
    booktitle={Proceedings of the 55th Annual Meeting of the Association for     
        Computational Linguistics (Volume 2: Short Papers)}, publisher={Association
    for Computational Linguistics}, author={Wachsmuth, Henning and Naderi, Nona and
    Habernal, Ivan and Hou, Yufang and Hirst, Graeme and Gurevych, Iryna and Stein,
    Benno}, year={2017} }'
  chicago: 'Wachsmuth, Henning, Nona Naderi, Ivan Habernal, Yufang Hou, Graeme Hirst,
    Iryna Gurevych, and Benno Stein. “Argumentation Quality Assessment: Theory vs.
    Practice.” In <i>Proceedings of the 55th Annual Meeting of the Association for 
            Computational Linguistics (Volume 2: Short Papers)</i>. Association for
    Computational Linguistics, 2017. <a href="https://doi.org/10.18653/v1/p17-2039">https://doi.org/10.18653/v1/p17-2039</a>.'
  ieee: 'H. Wachsmuth <i>et al.</i>, “Argumentation Quality Assessment: Theory vs.
    Practice,” 2017, doi: <a href="https://doi.org/10.18653/v1/p17-2039">10.18653/v1/p17-2039</a>.'
  mla: 'Wachsmuth, Henning, et al. “Argumentation Quality Assessment: Theory vs. Practice.”
    <i>Proceedings of the 55th Annual Meeting of the Association for          Computational
    Linguistics (Volume 2: Short Papers)</i>, Association for Computational Linguistics,
    2017, doi:<a href="https://doi.org/10.18653/v1/p17-2039">10.18653/v1/p17-2039</a>.'
  short: 'H. Wachsmuth, N. Naderi, I. Habernal, Y. Hou, G. Hirst, I. Gurevych, B.
    Stein, in: Proceedings of the 55th Annual Meeting of the Association for     
        Computational Linguistics (Volume 2: Short Papers), Association for Computational
    Linguistics, 2017.'
date_created: 2023-10-19T08:30:11Z
date_updated: 2023-10-19T12:08:34Z
department:
- _id: '34'
- _id: '820'
doi: 10.18653/v1/p17-2039
language:
- iso: eng
publication: 'Proceedings of the 55th Annual Meeting of the Association for          Computational
  Linguistics (Volume 2: Short Papers)'
publication_status: published
publisher: Association for Computational Linguistics
status: public
title: 'Argumentation Quality Assessment: Theory vs. Practice'
type: conference
user_id: '15504'
year: '2017'
...
---
_id: '46355'
abstract:
- lang: eng
  text: "In this chapter we present the adaptions of the recently proposed Directed
    Search method to the context of unconstrained parameter dependent multi-objective
    optimization problems (PMOPs). The new method, called \U0001D706-DS, is capable
    of performing a movement both toward and along the solution set of a given differentiable
    PMOP. We first discuss the basic variants of the method that use gradient information
    and describe subsequently modifications that allow for a gradient free realization.
    Finally, we show that \U0001D706-DS can be used to understand the behavior of
    stochastic local search within PMOPs to a certain extent which might be interesting
    for the development of future local search engines, or evolutionary strategies,
    for the treatment of such problems. We underline all our statements with several
    numerical results indicating the strength of the novel approach."
author:
- first_name: Sosa Hernández V
  full_name: Adrián, Sosa Hernández V
  last_name: Adrián
- first_name: A
  full_name: Lara, A
  last_name: Lara
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
- first_name: G
  full_name: Rudolph, G
  last_name: Rudolph
- first_name: O
  full_name: Schütze, O
  last_name: Schütze
citation:
  ama: 'Adrián SHV, Lara A, Trautmann H, Rudolph G, Schütze O. The Directed Search
    Method for Unconstrained Parameter Dependent Multi-objective Optimization Problems.
    In: Schütze O, Trujillo L, Legrand P, Maldonado Y, eds. <i>NEO 15</i>. Springer
    International Publishing; 2017:281–330. doi:<a href="https://doi.org/10.1007/978-3-319-44003-3_12">10.1007/978-3-319-44003-3_12</a>'
  apa: Adrián, S. H. V., Lara, A., Trautmann, H., Rudolph, G., &#38; Schütze, O. (2017).
    The Directed Search Method for Unconstrained Parameter Dependent Multi-objective
    Optimization Problems. In O. Schütze, L. Trujillo, P. Legrand, &#38; Y. Maldonado
    (Eds.), <i>NEO 15</i> (pp. 281–330). Springer International Publishing. <a href="https://doi.org/10.1007/978-3-319-44003-3_12">https://doi.org/10.1007/978-3-319-44003-3_12</a>
  bibtex: '@inbook{Adrián_Lara_Trautmann_Rudolph_Schütze_2017, place={Cham}, title={The
    Directed Search Method for Unconstrained Parameter Dependent Multi-objective Optimization
    Problems}, DOI={<a href="https://doi.org/10.1007/978-3-319-44003-3_12">10.1007/978-3-319-44003-3_12</a>},
    booktitle={NEO 15}, publisher={Springer International Publishing}, author={Adrián,
    Sosa Hernández V and Lara, A and Trautmann, Heike and Rudolph, G and Schütze,
    O}, editor={Schütze, O and Trujillo, L and Legrand, P and Maldonado, Y}, year={2017},
    pages={281–330} }'
  chicago: 'Adrián, Sosa Hernández V, A Lara, Heike Trautmann, G Rudolph, and O Schütze.
    “The Directed Search Method for Unconstrained Parameter Dependent Multi-Objective
    Optimization Problems.” In <i>NEO 15</i>, edited by O Schütze, L Trujillo, P Legrand,
    and Y Maldonado, 281–330. Cham: Springer International Publishing, 2017. <a href="https://doi.org/10.1007/978-3-319-44003-3_12">https://doi.org/10.1007/978-3-319-44003-3_12</a>.'
  ieee: 'S. H. V. Adrián, A. Lara, H. Trautmann, G. Rudolph, and O. Schütze, “The
    Directed Search Method for Unconstrained Parameter Dependent Multi-objective Optimization
    Problems,” in <i>NEO 15</i>, O. Schütze, L. Trujillo, P. Legrand, and Y. Maldonado,
    Eds. Cham: Springer International Publishing, 2017, pp. 281–330.'
  mla: Adrián, Sosa Hernández V., et al. “The Directed Search Method for Unconstrained
    Parameter Dependent Multi-Objective Optimization Problems.” <i>NEO 15</i>, edited
    by O Schütze et al., Springer International Publishing, 2017, pp. 281–330, doi:<a
    href="https://doi.org/10.1007/978-3-319-44003-3_12">10.1007/978-3-319-44003-3_12</a>.
  short: 'S.H.V. Adrián, A. Lara, H. Trautmann, G. Rudolph, O. Schütze, in: O. Schütze,
    L. Trujillo, P. Legrand, Y. Maldonado (Eds.), NEO 15, Springer International Publishing,
    Cham, 2017, pp. 281–330.'
date_created: 2023-08-04T15:01:27Z
date_updated: 2023-10-16T13:34:49Z
department:
- _id: '34'
- _id: '819'
doi: 10.1007/978-3-319-44003-3_12
editor:
- first_name: O
  full_name: Schütze, O
  last_name: Schütze
- first_name: L
  full_name: Trujillo, L
  last_name: Trujillo
- first_name: P
  full_name: Legrand, P
  last_name: Legrand
- first_name: Y
  full_name: Maldonado, Y
  last_name: Maldonado
language:
- iso: eng
page: 281–330
place: Cham
publication: NEO 15
publication_identifier:
  isbn:
  - 978-3-319-44003-3
publisher: Springer International Publishing
status: public
title: The Directed Search Method for Unconstrained Parameter Dependent Multi-objective
  Optimization Problems
type: book_chapter
user_id: '15504'
year: '2017'
...
---
_id: '46360'
abstract:
- lang: eng
  text: Nowadays customers expect a seamless interaction with companies throughout
    all available communication channels. However, many companies rely on different
    software solutions to handle each channel, which leads to heterogeneous IT infrastructures
    and isolated data sources. Omni-Channel CRM is a holistic approach towards a unified
    view on the customer across all channels. This paper introduces three case studies
    which demonstrate challenges of omni-channel CRM and the value it can provide.
    The first case study shows how to integrate and visualise data from different
    sources which can support operational and strategic decision. In the second case
    study, a social media analysis approach is discussed which provides benefits by
    offering reports of service performance across channels. The third case study
    applies customer segmentation to an online fashion retailer in order to identify
    customer profiles.
author:
- first_name: Matthias
  full_name: Carnein, Matthias
  last_name: Carnein
- first_name: Markus
  full_name: Heuchert, Markus
  last_name: Heuchert
- first_name: Leschek
  full_name: Homann, Leschek
  last_name: Homann
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
- first_name: Gottfried
  full_name: Vossen, Gottfried
  last_name: Vossen
- first_name: Jörg
  full_name: Becker, Jörg
  last_name: Becker
- first_name: Karsten
  full_name: Kraume, Karsten
  last_name: Kraume
citation:
  ama: 'Carnein M, Heuchert M, Homann L, et al. Towards Efficient and Informative
    Omni-Channel Customer Relationship Management. In: de Cesare S, Ulrich F, eds.
    <i>Proceedings of the 36$^th$ International Conference on Conceptual Modeling
    (ER’17)</i>. Vol 10651. Lecture Notes in Computer Science. Springer International
    Publishing; 2017:69–78. doi:<a href="https://doi.org/10.1007/978-3-319-70625-2_7">10.1007/978-3-319-70625-2_7</a>'
  apa: Carnein, M., Heuchert, M., Homann, L., Trautmann, H., Vossen, G., Becker, J.,
    &#38; Kraume, K. (2017). Towards Efficient and Informative Omni-Channel Customer
    Relationship Management. In S. de Cesare &#38; F. Ulrich (Eds.), <i>Proceedings
    of the 36$^th$ International Conference on Conceptual Modeling (ER’17)</i> (Vol.
    10651, pp. 69–78). Springer International Publishing. <a href="https://doi.org/10.1007/978-3-319-70625-2_7">https://doi.org/10.1007/978-3-319-70625-2_7</a>
  bibtex: '@inproceedings{Carnein_Heuchert_Homann_Trautmann_Vossen_Becker_Kraume_2017,
    place={Valencia, Spain}, series={Lecture Notes in Computer Science}, title={Towards
    Efficient and Informative Omni-Channel Customer Relationship Management}, volume={10651},
    DOI={<a href="https://doi.org/10.1007/978-3-319-70625-2_7">10.1007/978-3-319-70625-2_7</a>},
    booktitle={Proceedings of the 36$^th$ International Conference on Conceptual Modeling
    (ER’17)}, publisher={Springer International Publishing}, author={Carnein, Matthias
    and Heuchert, Markus and Homann, Leschek and Trautmann, Heike and Vossen, Gottfried
    and Becker, Jörg and Kraume, Karsten}, editor={de Cesare, Sergio and Ulrich, Frank},
    year={2017}, pages={69–78}, collection={Lecture Notes in Computer Science} }'
  chicago: 'Carnein, Matthias, Markus Heuchert, Leschek Homann, Heike Trautmann, Gottfried
    Vossen, Jörg Becker, and Karsten Kraume. “Towards Efficient and Informative Omni-Channel
    Customer Relationship Management.” In <i>Proceedings of the 36$^th$ International
    Conference on Conceptual Modeling (ER’17)</i>, edited by Sergio de Cesare and
    Frank Ulrich, 10651:69–78. Lecture Notes in Computer Science. Valencia, Spain:
    Springer International Publishing, 2017. <a href="https://doi.org/10.1007/978-3-319-70625-2_7">https://doi.org/10.1007/978-3-319-70625-2_7</a>.'
  ieee: 'M. Carnein <i>et al.</i>, “Towards Efficient and Informative Omni-Channel
    Customer Relationship Management,” in <i>Proceedings of the 36$^th$ International
    Conference on Conceptual Modeling (ER’17)</i>, 2017, vol. 10651, pp. 69–78, doi:
    <a href="https://doi.org/10.1007/978-3-319-70625-2_7">10.1007/978-3-319-70625-2_7</a>.'
  mla: Carnein, Matthias, et al. “Towards Efficient and Informative Omni-Channel Customer
    Relationship Management.” <i>Proceedings of the 36$^th$ International Conference
    on Conceptual Modeling (ER’17)</i>, edited by Sergio de Cesare and Frank Ulrich,
    vol. 10651, Springer International Publishing, 2017, pp. 69–78, doi:<a href="https://doi.org/10.1007/978-3-319-70625-2_7">10.1007/978-3-319-70625-2_7</a>.
  short: 'M. Carnein, M. Heuchert, L. Homann, H. Trautmann, G. Vossen, J. Becker,
    K. Kraume, in: S. de Cesare, F. Ulrich (Eds.), Proceedings of the 36$^th$ International
    Conference on Conceptual Modeling (ER’17), Springer International Publishing,
    Valencia, Spain, 2017, pp. 69–78.'
date_created: 2023-08-04T15:05:43Z
date_updated: 2023-10-16T13:36:40Z
department:
- _id: '34'
- _id: '819'
doi: 10.1007/978-3-319-70625-2_7
editor:
- first_name: Sergio
  full_name: de Cesare, Sergio
  last_name: de Cesare
- first_name: Frank
  full_name: Ulrich, Frank
  last_name: Ulrich
intvolume: '     10651'
language:
- iso: eng
page: 69–78
place: Valencia, Spain
publication: Proceedings of the 36$^th$ International Conference on Conceptual Modeling
  (ER’17)
publication_identifier:
  isbn:
  - 978-3-319-70625-2
publisher: Springer International Publishing
series_title: Lecture Notes in Computer Science
status: public
title: Towards Efficient and Informative Omni-Channel Customer Relationship Management
type: conference
user_id: '15504'
volume: 10651
year: '2017'
...
---
_id: '46361'
abstract:
- lang: eng
  text: Until recently, customer service was exclusively provided over traditional
    channels. Cus- tomers could write an email or call a service center if they had
    questions or problems with a product or service. In recent times, this has changed
    dramatically as companies explore new channels to offer customer service. With
    the increasing popularity of social media, more companies thrive to provide customer
    service also over Facebook and Twitter. Companies aim to provide a better customer
    ex- perience by offering more convenient channels to contact a company. In addition,
    this unburdens traditional channels which are costly to maintain. This paper empirically
    evaluates the performance of customer service in social media by analysing a multitude
    of companies in the airline industry. We have collected several million customer
    service requests from Twitter and Facebook and auto- matically analyzed how efficient
    the service strategies of the respective companies are in terms of response rate
    and time.
author:
- first_name: Matthias
  full_name: Carnein, Matthias
  last_name: Carnein
- first_name: Leschek
  full_name: Homann, Leschek
  last_name: Homann
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
- first_name: Gottfried
  full_name: Vossen, Gottfried
  last_name: Vossen
- first_name: Karsten
  full_name: Kraume, Karsten
  last_name: Kraume
citation:
  ama: 'Carnein M, Homann L, Trautmann H, Vossen G, Kraume K. Customer Service in
    Social Media — An Empirical Study of the Airline Industry. In: Ritter N, Schwarz
    H, Klettke M, Thor A, Kopp O, Bernhard MW, eds. <i>Proceedings of the 17$^th$
    Conference on Database Systems for Business, Technology, and Web (BTW ’17)</i>.
    Vol P-266. Lecture Notes in Informatics (LNI). Gesellschaft für Informatik; 2017:33–40.'
  apa: 'Carnein, M., Homann, L., Trautmann, H., Vossen, G., &#38; Kraume, K. (2017).
    Customer Service in Social Media — An Empirical Study of the Airline Industry.
    In N. Ritter, H. Schwarz, M. Klettke, A. Thor, O. Kopp, &#38; M. W. Bernhard (Eds.),
    <i>Proceedings of the 17$^th$ Conference on Database Systems for Business, Technology,
    and Web (BTW ’17): Vol. P-266</i> (pp. 33–40). Gesellschaft für Informatik.'
  bibtex: '@inproceedings{Carnein_Homann_Trautmann_Vossen_Kraume_2017, place={Stuttgart,
    Germany}, series={Lecture Notes in Informatics (LNI)}, title={Customer Service
    in Social Media — An Empirical Study of the Airline Industry}, volume={P-266},
    booktitle={Proceedings of the 17$^th$ Conference on Database Systems for Business,
    Technology, and Web (BTW ’17)}, publisher={Gesellschaft für Informatik}, author={Carnein,
    Matthias and Homann, Leschek and Trautmann, Heike and Vossen, Gottfried and Kraume,
    Karsten}, editor={Ritter, Norbert and Schwarz, Holger and Klettke, Meike and Thor,
    Andreas and Kopp, Oliver and Bernhard, Matthias Wieland}, year={2017}, pages={33–40},
    collection={Lecture Notes in Informatics (LNI)} }'
  chicago: 'Carnein, Matthias, Leschek Homann, Heike Trautmann, Gottfried Vossen,
    and Karsten Kraume. “Customer Service in Social Media — An Empirical Study of
    the Airline Industry.” In <i>Proceedings of the 17$^th$ Conference on Database
    Systems for Business, Technology, and Web (BTW ’17)</i>, edited by Norbert Ritter,
    Holger Schwarz, Meike Klettke, Andreas Thor, Oliver Kopp, and Matthias Wieland
    Bernhard, P-266:33–40. Lecture Notes in Informatics (LNI). Stuttgart, Germany:
    Gesellschaft für Informatik, 2017.'
  ieee: M. Carnein, L. Homann, H. Trautmann, G. Vossen, and K. Kraume, “Customer Service
    in Social Media — An Empirical Study of the Airline Industry,” in <i>Proceedings
    of the 17$^th$ Conference on Database Systems for Business, Technology, and Web
    (BTW ’17)</i>, 2017, vol. P-266, pp. 33–40.
  mla: Carnein, Matthias, et al. “Customer Service in Social Media — An Empirical
    Study of the Airline Industry.” <i>Proceedings of the 17$^th$ Conference on Database
    Systems for Business, Technology, and Web (BTW ’17)</i>, edited by Norbert Ritter
    et al., vol. P-266, Gesellschaft für Informatik, 2017, pp. 33–40.
  short: 'M. Carnein, L. Homann, H. Trautmann, G. Vossen, K. Kraume, in: N. Ritter,
    H. Schwarz, M. Klettke, A. Thor, O. Kopp, M.W. Bernhard (Eds.), Proceedings of
    the 17$^th$ Conference on Database Systems for Business, Technology, and Web (BTW
    ’17), Gesellschaft für Informatik, Stuttgart, Germany, 2017, pp. 33–40.'
date_created: 2023-08-04T15:06:41Z
date_updated: 2023-10-16T13:36:58Z
department:
- _id: '34'
- _id: '819'
editor:
- first_name: Norbert
  full_name: Ritter, Norbert
  last_name: Ritter
- first_name: Holger
  full_name: Schwarz, Holger
  last_name: Schwarz
- first_name: Meike
  full_name: Klettke, Meike
  last_name: Klettke
- first_name: Andreas
  full_name: Thor, Andreas
  last_name: Thor
- first_name: Oliver
  full_name: Kopp, Oliver
  last_name: Kopp
- first_name: Matthias Wieland
  full_name: Bernhard, Matthias Wieland
  last_name: Bernhard
language:
- iso: eng
page: 33–40
place: Stuttgart, Germany
publication: Proceedings of the 17$^th$ Conference on Database Systems for Business,
  Technology, and Web (BTW ’17)
publication_identifier:
  issn:
  - 978-3-88579-660-2
publisher: Gesellschaft für Informatik
series_title: Lecture Notes in Informatics (LNI)
status: public
title: Customer Service in Social Media — An Empirical Study of the Airline Industry
type: conference
user_id: '15504'
volume: P-266
year: '2017'
...
---
_id: '46356'
abstract:
- lang: eng
  text: Integrating user preferences in Evolutionary Multiobjective Optimization (EMO)
    is currently a prevalent research topic. There is a large variety of preference
    handling methods (originated from Multicriteria decision making, MCDM) and EMO
    methods, which have been combined in various ways. This paper proposes a Web Ontology
    Language (OWL) ontology to model and systematize the knowledge of preference-based
    multiobjective evolutionary algorithms (PMOEAs). Detailed procedure is given on
    how to build and use the ontology with the help of Protégé. Different use-cases,
    including training new learners, querying and reasoning are exemplified and show
    remarkable benefit for both EMO and MCDM communities.
author:
- first_name: L
  full_name: Li, L
  last_name: Li
- first_name: I
  full_name: Yevseyeva, I
  last_name: Yevseyeva
- first_name: V
  full_name: Basto-Fernandes, V
  last_name: Basto-Fernandes
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
- first_name: N
  full_name: Jing, N
  last_name: Jing
- first_name: M
  full_name: Emmerich, M
  last_name: Emmerich
citation:
  ama: 'Li L, Yevseyeva I, Basto-Fernandes V, Trautmann H, Jing N, Emmerich M. Building
    and Using an Ontology of Preference-Based Multiobjective Evolutionary Algorithms.
    In: Trautmann H, Rudolph G, Klamroth K, et al., eds. <i>Evolutionary Multi-Criterion
    Optimization: 9$^th$ International Conference, EMO 2017, Münster, Germany, March
    19-22, 2017, Proceedings</i>. Springer International Publishing; 2017:406–421.
    doi:<a href="https://doi.org/10.1007/978-3-319-54157-0_28">10.1007/978-3-319-54157-0_28</a>'
  apa: 'Li, L., Yevseyeva, I., Basto-Fernandes, V., Trautmann, H., Jing, N., &#38;
    Emmerich, M. (2017). Building and Using an Ontology of Preference-Based Multiobjective
    Evolutionary Algorithms. In H. Trautmann, G. Rudolph, K. Klamroth, O. Schütze,
    M. Wiecek, Y. Jin, &#38; C. Grimme (Eds.), <i>Evolutionary Multi-Criterion Optimization:
    9$^th$ International Conference, EMO 2017, Münster, Germany, March 19-22, 2017,
    Proceedings</i> (pp. 406–421). Springer International Publishing. <a href="https://doi.org/10.1007/978-3-319-54157-0_28">https://doi.org/10.1007/978-3-319-54157-0_28</a>'
  bibtex: '@inbook{Li_Yevseyeva_Basto-Fernandes_Trautmann_Jing_Emmerich_2017, place={Cham},
    title={Building and Using an Ontology of Preference-Based Multiobjective Evolutionary
    Algorithms}, DOI={<a href="https://doi.org/10.1007/978-3-319-54157-0_28">10.1007/978-3-319-54157-0_28</a>},
    booktitle={Evolutionary Multi-Criterion Optimization: 9$^th$ International Conference,
    EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings}, publisher={Springer
    International Publishing}, author={Li, L and Yevseyeva, I and Basto-Fernandes,
    V and Trautmann, Heike and Jing, N and Emmerich, M}, editor={Trautmann, H and
    Rudolph, G and Klamroth, K and Schütze, O and Wiecek, M and Jin, Y and Grimme,
    C}, year={2017}, pages={406–421} }'
  chicago: 'Li, L, I Yevseyeva, V Basto-Fernandes, Heike Trautmann, N Jing, and M
    Emmerich. “Building and Using an Ontology of Preference-Based Multiobjective Evolutionary
    Algorithms.” In <i>Evolutionary Multi-Criterion Optimization: 9$^th$ International
    Conference, EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings</i>, edited
    by H Trautmann, G Rudolph, K Klamroth, O Schütze, M Wiecek, Y Jin, and C Grimme,
    406–421. Cham: Springer International Publishing, 2017. <a href="https://doi.org/10.1007/978-3-319-54157-0_28">https://doi.org/10.1007/978-3-319-54157-0_28</a>.'
  ieee: 'L. Li, I. Yevseyeva, V. Basto-Fernandes, H. Trautmann, N. Jing, and M. Emmerich,
    “Building and Using an Ontology of Preference-Based Multiobjective Evolutionary
    Algorithms,” in <i>Evolutionary Multi-Criterion Optimization: 9$^th$ International
    Conference, EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings</i>, H.
    Trautmann, G. Rudolph, K. Klamroth, O. Schütze, M. Wiecek, Y. Jin, and C. Grimme,
    Eds. Cham: Springer International Publishing, 2017, pp. 406–421.'
  mla: 'Li, L., et al. “Building and Using an Ontology of Preference-Based Multiobjective
    Evolutionary Algorithms.” <i>Evolutionary Multi-Criterion Optimization: 9$^th$
    International Conference, EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings</i>,
    edited by H Trautmann et al., Springer International Publishing, 2017, pp. 406–421,
    doi:<a href="https://doi.org/10.1007/978-3-319-54157-0_28">10.1007/978-3-319-54157-0_28</a>.'
  short: 'L. Li, I. Yevseyeva, V. Basto-Fernandes, H. Trautmann, N. Jing, M. Emmerich,
    in: H. Trautmann, G. Rudolph, K. Klamroth, O. Schütze, M. Wiecek, Y. Jin, C. Grimme
    (Eds.), Evolutionary Multi-Criterion Optimization: 9$^th$ International Conference,
    EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings, Springer International
    Publishing, Cham, 2017, pp. 406–421.'
date_created: 2023-08-04T15:02:20Z
date_updated: 2023-10-16T13:35:17Z
department:
- _id: '34'
- _id: '819'
doi: 10.1007/978-3-319-54157-0_28
editor:
- first_name: H
  full_name: Trautmann, H
  last_name: Trautmann
- first_name: G
  full_name: Rudolph, G
  last_name: Rudolph
- first_name: K
  full_name: Klamroth, K
  last_name: Klamroth
- first_name: O
  full_name: Schütze, O
  last_name: Schütze
- first_name: M
  full_name: Wiecek, M
  last_name: Wiecek
- first_name: Y
  full_name: Jin, Y
  last_name: Jin
- first_name: C
  full_name: Grimme, C
  last_name: Grimme
language:
- iso: eng
page: 406–421
place: Cham
publication: 'Evolutionary Multi-Criterion Optimization: 9$^th$ International Conference,
  EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings'
publication_identifier:
  isbn:
  - 978-3-319-54157-0
publisher: Springer International Publishing
status: public
title: Building and Using an Ontology of Preference-Based Multiobjective Evolutionary
  Algorithms
type: book_chapter
user_id: '15504'
year: '2017'
...
---
_id: '46357'
abstract:
- lang: eng
  text: The liner shipping fleet repositioning problem (LSFRP) is a central optimization
    problem within the container shipping industry. Several approaches exist for solving
    this problem using exact and heuristic techniques, however all of them use a single
    objective function for determining an optimal solution. We propose a multi-objective
    approach based on a simulated annealing heuristic so that repositioning coordinators
    can better balance profit making with cost-savings and environmental sustainability.
    As the first multi-objective approach in the area of liner shipping routing, we
    show that giving more options to decision makers need not be costly. Indeed, our
    approach requires no extra runtime than a weighted objective heuristic and provides
    a rich set of solutions along the Pareto front.
author:
- first_name: K
  full_name: Tierney, K
  last_name: Tierney
- first_name: J
  full_name: Handali, J
  last_name: Handali
- first_name: C
  full_name: Grimme, C
  last_name: Grimme
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Tierney K, Handali J, Grimme C, Trautmann H. Multi-objective Optimization
    for Liner Shipping Fleet Repositioning. In: Trautmann H, Rudolph G, Klamroth K,
    et al., eds. <i>Evolutionary Multi-Criterion Optimization: 9$^th$ International
    Conference, EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings</i>. Springer
    International Publishing; 2017:622–638. doi:<a href="https://doi.org/10.1007/978-3-319-54157-0_42">10.1007/978-3-319-54157-0_42</a>'
  apa: 'Tierney, K., Handali, J., Grimme, C., &#38; Trautmann, H. (2017). Multi-objective
    Optimization for Liner Shipping Fleet Repositioning. In H. Trautmann, G. Rudolph,
    K. Klamroth, O. Schütze, M. Wiecek, Y. Jin, &#38; C. Grimme (Eds.), <i>Evolutionary
    Multi-Criterion Optimization: 9$^th$ International Conference, EMO 2017, Münster,
    Germany, March 19-22, 2017, Proceedings</i> (pp. 622–638). Springer International
    Publishing. <a href="https://doi.org/10.1007/978-3-319-54157-0_42">https://doi.org/10.1007/978-3-319-54157-0_42</a>'
  bibtex: '@inbook{Tierney_Handali_Grimme_Trautmann_2017, place={Cham}, title={Multi-objective
    Optimization for Liner Shipping Fleet Repositioning}, DOI={<a href="https://doi.org/10.1007/978-3-319-54157-0_42">10.1007/978-3-319-54157-0_42</a>},
    booktitle={Evolutionary Multi-Criterion Optimization: 9$^th$ International Conference,
    EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings}, publisher={Springer
    International Publishing}, author={Tierney, K and Handali, J and Grimme, C and
    Trautmann, Heike}, editor={Trautmann, H and Rudolph, G and Klamroth, K and Schütze,
    O and Wiecek, M and Jin, Y and Grimme, C}, year={2017}, pages={622–638} }'
  chicago: 'Tierney, K, J Handali, C Grimme, and Heike Trautmann. “Multi-Objective
    Optimization for Liner Shipping Fleet Repositioning.” In <i>Evolutionary Multi-Criterion
    Optimization: 9$^th$ International Conference, EMO 2017, Münster, Germany, March
    19-22, 2017, Proceedings</i>, edited by H Trautmann, G Rudolph, K Klamroth, O
    Schütze, M Wiecek, Y Jin, and C Grimme, 622–638. Cham: Springer International
    Publishing, 2017. <a href="https://doi.org/10.1007/978-3-319-54157-0_42">https://doi.org/10.1007/978-3-319-54157-0_42</a>.'
  ieee: 'K. Tierney, J. Handali, C. Grimme, and H. Trautmann, “Multi-objective Optimization
    for Liner Shipping Fleet Repositioning,” in <i>Evolutionary Multi-Criterion Optimization:
    9$^th$ International Conference, EMO 2017, Münster, Germany, March 19-22, 2017,
    Proceedings</i>, H. Trautmann, G. Rudolph, K. Klamroth, O. Schütze, M. Wiecek,
    Y. Jin, and C. Grimme, Eds. Cham: Springer International Publishing, 2017, pp.
    622–638.'
  mla: 'Tierney, K., et al. “Multi-Objective Optimization for Liner Shipping Fleet
    Repositioning.” <i>Evolutionary Multi-Criterion Optimization: 9$^th$ International
    Conference, EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings</i>, edited
    by H Trautmann et al., Springer International Publishing, 2017, pp. 622–638, doi:<a
    href="https://doi.org/10.1007/978-3-319-54157-0_42">10.1007/978-3-319-54157-0_42</a>.'
  short: 'K. Tierney, J. Handali, C. Grimme, H. Trautmann, in: H. Trautmann, G. Rudolph,
    K. Klamroth, O. Schütze, M. Wiecek, Y. Jin, C. Grimme (Eds.), Evolutionary Multi-Criterion
    Optimization: 9$^th$ International Conference, EMO 2017, Münster, Germany, March
    19-22, 2017, Proceedings, Springer International Publishing, Cham, 2017, pp. 622–638.'
date_created: 2023-08-04T15:03:17Z
date_updated: 2023-10-16T13:35:41Z
department:
- _id: '34'
- _id: '819'
doi: 10.1007/978-3-319-54157-0_42
editor:
- first_name: H
  full_name: Trautmann, H
  last_name: Trautmann
- first_name: G
  full_name: Rudolph, G
  last_name: Rudolph
- first_name: K
  full_name: Klamroth, K
  last_name: Klamroth
- first_name: O
  full_name: Schütze, O
  last_name: Schütze
- first_name: M
  full_name: Wiecek, M
  last_name: Wiecek
- first_name: Y
  full_name: Jin, Y
  last_name: Jin
- first_name: C
  full_name: Grimme, C
  last_name: Grimme
language:
- iso: eng
page: 622–638
place: Cham
publication: 'Evolutionary Multi-Criterion Optimization: 9$^th$ International Conference,
  EMO 2017, Münster, Germany, March 19-22, 2017, Proceedings'
publication_identifier:
  isbn:
  - 978-3-319-54157-0
publisher: Springer International Publishing
status: public
title: Multi-objective Optimization for Liner Shipping Fleet Repositioning
type: book_chapter
user_id: '15504'
year: '2017'
...
---
_id: '46359'
abstract:
- lang: eng
  text: This paper proposes a new stream clustering algorithm for text streams. The
    algorithm combines concepts from stream clustering and text analysis in order
    to incrementally maintain a number of text droplets that represent topics within
    the stream. Our algorithm adapts to changes of topic over time and can handle
    noise and outliers gracefully by decaying the importance of irrelevant clusters.
    We demonstrate the performance of our approach by using more than one million
    real-world texts from the video streaming platform Twitch.tv.
author:
- first_name: Matthias
  full_name: Carnein, Matthias
  last_name: Carnein
- first_name: Dennis
  full_name: Assenmacher, Dennis
  last_name: Assenmacher
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Carnein M, Assenmacher D, Trautmann H. Stream Clustering of Chat Messages
    with Applications to Twitch Streams. In: de Cesare S, Ulrich F, eds. <i>Proceedings
    of the 36$^th$ International Conference on Conceptual Modeling (ER’17)</i>. Springer
    International Publishing; 2017:79–88. doi:<a href="https://doi.org/10.1007/978-3-319-70625-2_8">10.1007/978-3-319-70625-2_8</a>'
  apa: Carnein, M., Assenmacher, D., &#38; Trautmann, H. (2017). Stream Clustering
    of Chat Messages with Applications to Twitch Streams. In S. de Cesare &#38; F.
    Ulrich (Eds.), <i>Proceedings of the 36$^th$ International Conference on Conceptual
    Modeling (ER’17)</i> (pp. 79–88). Springer International Publishing. <a href="https://doi.org/10.1007/978-3-319-70625-2_8">https://doi.org/10.1007/978-3-319-70625-2_8</a>
  bibtex: '@inproceedings{Carnein_Assenmacher_Trautmann_2017, place={Valencia, Spain},
    title={Stream Clustering of Chat Messages with Applications to Twitch Streams},
    DOI={<a href="https://doi.org/10.1007/978-3-319-70625-2_8">10.1007/978-3-319-70625-2_8</a>},
    booktitle={Proceedings of the 36$^th$ International Conference on Conceptual Modeling
    (ER’17)}, publisher={Springer International Publishing}, author={Carnein, Matthias
    and Assenmacher, Dennis and Trautmann, Heike}, editor={de Cesare, Sergio and Ulrich,
    Frank}, year={2017}, pages={79–88} }'
  chicago: 'Carnein, Matthias, Dennis Assenmacher, and Heike Trautmann. “Stream Clustering
    of Chat Messages with Applications to Twitch Streams.” In <i>Proceedings of the
    36$^th$ International Conference on Conceptual Modeling (ER’17)</i>, edited by
    Sergio de Cesare and Frank Ulrich, 79–88. Valencia, Spain: Springer International
    Publishing, 2017. <a href="https://doi.org/10.1007/978-3-319-70625-2_8">https://doi.org/10.1007/978-3-319-70625-2_8</a>.'
  ieee: 'M. Carnein, D. Assenmacher, and H. Trautmann, “Stream Clustering of Chat
    Messages with Applications to Twitch Streams,” in <i>Proceedings of the 36$^th$
    International Conference on Conceptual Modeling (ER’17)</i>, 2017, pp. 79–88,
    doi: <a href="https://doi.org/10.1007/978-3-319-70625-2_8">10.1007/978-3-319-70625-2_8</a>.'
  mla: Carnein, Matthias, et al. “Stream Clustering of Chat Messages with Applications
    to Twitch Streams.” <i>Proceedings of the 36$^th$ International Conference on
    Conceptual Modeling (ER’17)</i>, edited by Sergio de Cesare and Frank Ulrich,
    Springer International Publishing, 2017, pp. 79–88, doi:<a href="https://doi.org/10.1007/978-3-319-70625-2_8">10.1007/978-3-319-70625-2_8</a>.
  short: 'M. Carnein, D. Assenmacher, H. Trautmann, in: S. de Cesare, F. Ulrich (Eds.),
    Proceedings of the 36$^th$ International Conference on Conceptual Modeling (ER’17),
    Springer International Publishing, Valencia, Spain, 2017, pp. 79–88.'
date_created: 2023-08-04T15:04:57Z
date_updated: 2023-10-16T13:36:23Z
department:
- _id: '34'
- _id: '819'
doi: 10.1007/978-3-319-70625-2_8
editor:
- first_name: Sergio
  full_name: de Cesare, Sergio
  last_name: de Cesare
- first_name: Frank
  full_name: Ulrich, Frank
  last_name: Ulrich
language:
- iso: eng
page: 79–88
place: Valencia, Spain
publication: Proceedings of the 36$^th$ International Conference on Conceptual Modeling
  (ER’17)
publication_identifier:
  isbn:
  - 978-3-319-70625-2
publisher: Springer International Publishing
status: public
title: Stream Clustering of Chat Messages with Applications to Twitch Streams
type: conference
user_id: '15504'
year: '2017'
...
---
_id: '46362'
abstract:
- lang: eng
  text: Social bots are currently regarded an influential but also somewhat mysterious
    factor in public discourse and opinion making. They are considered to be capable
    of massively distributing propaganda in social and online media, and their application
    is even suspected to be partly responsible for recent election results. Astonishingly,
    the term social bot is not well defined and different scientific disciplines use
    divergent definitions. This work starts with a balanced definition attempt, before
    providing an overview of how social bots actually work (taking the example of
    Twitter) and what their current technical limitations are. Despite recent research
    progress in Deep Learning and Big Data, there are many activities bots cannot
    handle well. We then discuss how bot capabilities can be extended and controlled
    by integrating humans into the process and reason that this is currently the most
    promising way to realize meaningful interactions with other humans. This finally
    leads to the conclusion that hybridization is a challenge for current detection
    mechanisms and has to be handled with more sophisticated approaches to identify
    political propaganda distributed with social bots.
author:
- first_name: C
  full_name: Grimme, C
  last_name: Grimme
- first_name: M
  full_name: Preuss, M
  last_name: Preuss
- first_name: L
  full_name: Adam, L
  last_name: Adam
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Grimme C, Preuss M, Adam L, Trautmann H. Social Bots: Human-Like by Means
    of Human Control? <i>Big Data</i>. 2017;5(4):279–293. doi:<a href="https://doi.org/10.1089/big.2017.0044">10.1089/big.2017.0044</a>'
  apa: 'Grimme, C., Preuss, M., Adam, L., &#38; Trautmann, H. (2017). Social Bots:
    Human-Like by Means of Human Control? <i>Big Data</i>, <i>5</i>(4), 279–293. <a
    href="https://doi.org/10.1089/big.2017.0044">https://doi.org/10.1089/big.2017.0044</a>'
  bibtex: '@article{Grimme_Preuss_Adam_Trautmann_2017, title={Social Bots: Human-Like
    by Means of Human Control?}, volume={5}, DOI={<a href="https://doi.org/10.1089/big.2017.0044">10.1089/big.2017.0044</a>},
    number={4}, journal={Big Data}, author={Grimme, C and Preuss, M and Adam, L and
    Trautmann, Heike}, year={2017}, pages={279–293} }'
  chicago: 'Grimme, C, M Preuss, L Adam, and Heike Trautmann. “Social Bots: Human-Like
    by Means of Human Control?” <i>Big Data</i> 5, no. 4 (2017): 279–293. <a href="https://doi.org/10.1089/big.2017.0044">https://doi.org/10.1089/big.2017.0044</a>.'
  ieee: 'C. Grimme, M. Preuss, L. Adam, and H. Trautmann, “Social Bots: Human-Like
    by Means of Human Control?,” <i>Big Data</i>, vol. 5, no. 4, pp. 279–293, 2017,
    doi: <a href="https://doi.org/10.1089/big.2017.0044">10.1089/big.2017.0044</a>.'
  mla: 'Grimme, C., et al. “Social Bots: Human-Like by Means of Human Control?” <i>Big
    Data</i>, vol. 5, no. 4, 2017, pp. 279–293, doi:<a href="https://doi.org/10.1089/big.2017.0044">10.1089/big.2017.0044</a>.'
  short: C. Grimme, M. Preuss, L. Adam, H. Trautmann, Big Data 5 (2017) 279–293.
date_created: 2023-08-04T15:07:56Z
date_updated: 2023-10-16T13:37:14Z
department:
- _id: '34'
- _id: '819'
doi: 10.1089/big.2017.0044
intvolume: '         5'
issue: '4'
language:
- iso: eng
page: 279–293
publication: Big Data
status: public
title: 'Social Bots: Human-Like by Means of Human Control?'
type: journal_article
user_id: '15504'
volume: 5
year: '2017'
...
---
_id: '46358'
abstract:
- lang: eng
  text: Analysing streaming data has received considerable attention over the recent
    years. A key research area in this field is stream clustering which aims to recognize
    patterns in a possibly unbounded data stream of varying speed and structure. Over
    the past decades a multitude of new stream clustering algorithms have been proposed.
    However, to the best of our knowledge, no rigorous analysis and comparison of
    the different approaches has been performed. Our paper fills this gap and provides
    extensive experiments for a total of ten popular algorithms. We utilize a number
    of standard data sets of both, real and synthetic data and identify key weaknesses
    and strengths of the existing algorithms.
author:
- first_name: Matthias
  full_name: Carnein, Matthias
  last_name: Carnein
- first_name: Dennis
  full_name: Assenmacher, Dennis
  last_name: Assenmacher
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Carnein M, Assenmacher D, Trautmann H. An Empirical Comparison of Stream Clustering
    Algorithms. In: <i>Proceedings of the ACM International Conference on Computing
    Frontiers (CF ’17)</i>. ; 2017:361–365. doi:<a href="https://doi.org/10.1145/3075564.3078887">10.1145/3075564.3078887</a>'
  apa: Carnein, M., Assenmacher, D., &#38; Trautmann, H. (2017). An Empirical Comparison
    of Stream Clustering Algorithms. <i>Proceedings of the ACM International Conference
    on Computing Frontiers (CF ’17)</i>, 361–365. <a href="https://doi.org/10.1145/3075564.3078887">https://doi.org/10.1145/3075564.3078887</a>
  bibtex: '@inproceedings{Carnein_Assenmacher_Trautmann_2017, place={Siena, Italy},
    title={An Empirical Comparison of Stream Clustering Algorithms}, DOI={<a href="https://doi.org/10.1145/3075564.3078887">10.1145/3075564.3078887</a>},
    booktitle={Proceedings of the ACM International Conference on Computing Frontiers
    (CF ’17)}, author={Carnein, Matthias and Assenmacher, Dennis and Trautmann, Heike},
    year={2017}, pages={361–365} }'
  chicago: Carnein, Matthias, Dennis Assenmacher, and Heike Trautmann. “An Empirical
    Comparison of Stream Clustering Algorithms.” In <i>Proceedings of the ACM International
    Conference on Computing Frontiers (CF ’17)</i>, 361–365. Siena, Italy, 2017. <a
    href="https://doi.org/10.1145/3075564.3078887">https://doi.org/10.1145/3075564.3078887</a>.
  ieee: 'M. Carnein, D. Assenmacher, and H. Trautmann, “An Empirical Comparison of
    Stream Clustering Algorithms,” in <i>Proceedings of the ACM International Conference
    on Computing Frontiers (CF ’17)</i>, 2017, pp. 361–365, doi: <a href="https://doi.org/10.1145/3075564.3078887">10.1145/3075564.3078887</a>.'
  mla: Carnein, Matthias, et al. “An Empirical Comparison of Stream Clustering Algorithms.”
    <i>Proceedings of the ACM International Conference on Computing Frontiers (CF
    ’17)</i>, 2017, pp. 361–365, doi:<a href="https://doi.org/10.1145/3075564.3078887">10.1145/3075564.3078887</a>.
  short: 'M. Carnein, D. Assenmacher, H. Trautmann, in: Proceedings of the ACM International
    Conference on Computing Frontiers (CF ’17), Siena, Italy, 2017, pp. 361–365.'
date_created: 2023-08-04T15:04:09Z
date_updated: 2023-10-16T13:35:59Z
department:
- _id: '34'
- _id: '819'
doi: 10.1145/3075564.3078887
language:
- iso: eng
page: 361–365
place: Siena, Italy
publication: Proceedings of the ACM International Conference on Computing Frontiers
  (CF ’17)
publication_identifier:
  isbn:
  - 978-1-4503-4487-6/17/05
status: public
title: An Empirical Comparison of Stream Clustering Algorithms
type: conference
user_id: '15504'
year: '2017'
...
---
_id: '48863'
abstract:
- lang: eng
  text: The novel R package ecr (version 2), short for Evolutionary Computation in
    R, provides a comprehensive collection of building blocks for constructing powerful
    evolutionary algorithms for single- and multi-objective continuous and combinatorial
    optimization problems. It allows to solve standard optimization tasks with few
    lines of code using a black-box approach. Moreover, rapid prototyping of non-standard
    ideas is possible via an explicit, white-box approach. This paper describes the
    design principles of the package and gives some introductory examples on how to
    use the package in practise.
author:
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
citation:
  ama: 'Bossek J. Ecr 2.0: A Modular Framework for Evolutionary Computation in R.
    In: <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>.
    GECCO ’17. Association for Computing Machinery; 2017:1187–1193. doi:<a href="https://doi.org/10.1145/3067695.3082470">10.1145/3067695.3082470</a>'
  apa: 'Bossek, J. (2017). Ecr 2.0: A Modular Framework for Evolutionary Computation
    in R. <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>,
    1187–1193. <a href="https://doi.org/10.1145/3067695.3082470">https://doi.org/10.1145/3067695.3082470</a>'
  bibtex: '@inproceedings{Bossek_2017, place={New York, NY, USA}, series={GECCO ’17},
    title={Ecr 2.0: A Modular Framework for Evolutionary Computation in R}, DOI={<a
    href="https://doi.org/10.1145/3067695.3082470">10.1145/3067695.3082470</a>}, booktitle={Proceedings
    of the Genetic and Evolutionary Computation Conference Companion}, publisher={Association
    for Computing Machinery}, author={Bossek, Jakob}, year={2017}, pages={1187–1193},
    collection={GECCO ’17} }'
  chicago: 'Bossek, Jakob. “Ecr 2.0: A Modular Framework for Evolutionary Computation
    in R.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference
    Companion</i>, 1187–1193. GECCO ’17. New York, NY, USA: Association for Computing
    Machinery, 2017. <a href="https://doi.org/10.1145/3067695.3082470">https://doi.org/10.1145/3067695.3082470</a>.'
  ieee: 'J. Bossek, “Ecr 2.0: A Modular Framework for Evolutionary Computation in
    R,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>,
    2017, pp. 1187–1193, doi: <a href="https://doi.org/10.1145/3067695.3082470">10.1145/3067695.3082470</a>.'
  mla: 'Bossek, Jakob. “Ecr 2.0: A Modular Framework for Evolutionary Computation
    in R.” <i>Proceedings of the Genetic and Evolutionary Computation Conference Companion</i>,
    Association for Computing Machinery, 2017, pp. 1187–1193, doi:<a href="https://doi.org/10.1145/3067695.3082470">10.1145/3067695.3082470</a>.'
  short: 'J. Bossek, in: Proceedings of the Genetic and Evolutionary Computation Conference
    Companion, Association for Computing Machinery, New York, NY, USA, 2017, pp. 1187–1193.'
date_created: 2023-11-14T15:58:55Z
date_updated: 2023-12-13T10:45:05Z
department:
- _id: '819'
doi: 10.1145/3067695.3082470
extern: '1'
keyword:
- evolutionary optimization
- software-tools
language:
- iso: eng
page: 1187–1193
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference Companion
publication_identifier:
  isbn:
  - 978-1-4503-4939-0
publication_status: published
publisher: Association for Computing Machinery
series_title: GECCO ’17
status: public
title: 'Ecr 2.0: A Modular Framework for Evolutionary Computation in R'
type: conference
user_id: '102979'
year: '2017'
...
---
_id: '48857'
abstract:
- lang: eng
  text: 'While finding minimum-cost spanning trees (MST) in undirected graphs is solvable
    in polynomial time, the multi-criteria minimum spanning tree problem (mcMST) is
    NP-hard. Interestingly, the mcMST problem has not been in focus of evolutionary
    computation research for a long period of time, although, its relevance for real
    world problems is easy to see. The available and most notable approaches by Zhou
    and Gen as well as by Knowles and Corne concentrate on solution encoding and on
    fairly dated selection mechanisms. In this work, we revisit the mcMST and focus
    on the mutation operators as exploratory components of evolutionary algorithms
    neglected so far. We investigate optimal solution characteristics to discuss current
    mutation strategies, identify shortcomings of these operators, and propose a sub-tree
    based operator which offers what we term Pareto-beneficial behavior: ensuring
    convergence and diversity at the same time. The operator is empirically evaluated
    inside modern standard evolutionary meta-heuristics for multi-criteria optimization
    and compared to hitherto applied mutation operators in the context of mcMST.'
author:
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
- first_name: Christian
  full_name: Grimme, Christian
  last_name: Grimme
citation:
  ama: 'Bossek J, Grimme C. A Pareto-Beneficial Sub-Tree Mutation for the Multi-Criteria
    Minimum Spanning Tree Problem. In: <i>2017 IEEE Symposium Series on Computational
    Intelligence (SSCI)</i>. ; 2017:1–8. doi:<a href="https://doi.org/10.1109/SSCI.2017.8285183">10.1109/SSCI.2017.8285183</a>'
  apa: Bossek, J., &#38; Grimme, C. (2017). A Pareto-Beneficial Sub-Tree Mutation
    for the Multi-Criteria Minimum Spanning Tree Problem. <i>2017 IEEE Symposium Series
    on Computational Intelligence (SSCI)</i>, 1–8. <a href="https://doi.org/10.1109/SSCI.2017.8285183">https://doi.org/10.1109/SSCI.2017.8285183</a>
  bibtex: '@inproceedings{Bossek_Grimme_2017, title={A Pareto-Beneficial Sub-Tree
    Mutation for the Multi-Criteria Minimum Spanning Tree Problem}, DOI={<a href="https://doi.org/10.1109/SSCI.2017.8285183">10.1109/SSCI.2017.8285183</a>},
    booktitle={2017 IEEE Symposium Series on Computational Intelligence (SSCI)}, author={Bossek,
    Jakob and Grimme, Christian}, year={2017}, pages={1–8} }'
  chicago: Bossek, Jakob, and Christian Grimme. “A Pareto-Beneficial Sub-Tree Mutation
    for the Multi-Criteria Minimum Spanning Tree Problem.” In <i>2017 IEEE Symposium
    Series on Computational Intelligence (SSCI)</i>, 1–8, 2017. <a href="https://doi.org/10.1109/SSCI.2017.8285183">https://doi.org/10.1109/SSCI.2017.8285183</a>.
  ieee: 'J. Bossek and C. Grimme, “A Pareto-Beneficial Sub-Tree Mutation for the Multi-Criteria
    Minimum Spanning Tree Problem,” in <i>2017 IEEE Symposium Series on Computational
    Intelligence (SSCI)</i>, 2017, pp. 1–8, doi: <a href="https://doi.org/10.1109/SSCI.2017.8285183">10.1109/SSCI.2017.8285183</a>.'
  mla: Bossek, Jakob, and Christian Grimme. “A Pareto-Beneficial Sub-Tree Mutation
    for the Multi-Criteria Minimum Spanning Tree Problem.” <i>2017 IEEE Symposium
    Series on Computational Intelligence (SSCI)</i>, 2017, pp. 1–8, doi:<a href="https://doi.org/10.1109/SSCI.2017.8285183">10.1109/SSCI.2017.8285183</a>.
  short: 'J. Bossek, C. Grimme, in: 2017 IEEE Symposium Series on Computational Intelligence
    (SSCI), 2017, pp. 1–8.'
date_created: 2023-11-14T15:58:54Z
date_updated: 2023-12-13T10:44:28Z
department:
- _id: '819'
doi: 10.1109/SSCI.2017.8285183
extern: '1'
keyword:
- Convergence
- Encoding
- Euclidean distance
- Evolutionary computation
- Heating systems
- Optimization
- Standards
language:
- iso: eng
page: 1–8
publication: 2017 IEEE Symposium Series on Computational Intelligence (SSCI)
publication_status: published
status: public
title: A Pareto-Beneficial Sub-Tree Mutation for the Multi-Criteria Minimum Spanning
  Tree Problem
type: conference
user_id: '102979'
year: '2017'
...
---
_id: '48856'
abstract:
- lang: eng
  text: There exist many optimal or heuristic priority rules for machine scheduling
    problems, which can easily be integrated into single-objective evolutionary algorithms
    via mutation operators. However, in the multi-objective case, simultaneously applying
    different priorities for different objectives may cause severe disruptions in
    the genome and may lead to inferior solutions. In this paper, we combine an existing
    mutation operator concept with new insights from detailed observation of the structure
    of solutions for multi-objective machine scheduling problems. This allows the
    comprehensive integration of priority rules to produce better Pareto-front approximations.
    We evaluate the extended operator concept compared to standard swap mutation and
    the stand-alone components of our hybrid scheme, which performs best in all evaluated
    cases.
author:
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
- first_name: Christian
  full_name: Grimme, Christian
  last_name: Grimme
citation:
  ama: 'Bossek J, Grimme C. An Extended Mutation-Based Priority-Rule Integration Concept
    for Multi-Objective Machine Scheduling. In: <i>2017 IEEE Symposium Series on Computational
    Intelligence (SSCI)</i>. ; 2017:1–8. doi:<a href="https://doi.org/10.1109/SSCI.2017.8285224">10.1109/SSCI.2017.8285224</a>'
  apa: Bossek, J., &#38; Grimme, C. (2017). An Extended Mutation-Based Priority-Rule
    Integration Concept for Multi-Objective Machine Scheduling. <i>2017 IEEE Symposium
    Series on Computational Intelligence (SSCI)</i>, 1–8. <a href="https://doi.org/10.1109/SSCI.2017.8285224">https://doi.org/10.1109/SSCI.2017.8285224</a>
  bibtex: '@inproceedings{Bossek_Grimme_2017, title={An Extended Mutation-Based Priority-Rule
    Integration Concept for Multi-Objective Machine Scheduling}, DOI={<a href="https://doi.org/10.1109/SSCI.2017.8285224">10.1109/SSCI.2017.8285224</a>},
    booktitle={2017 IEEE Symposium Series on Computational Intelligence (SSCI)}, author={Bossek,
    Jakob and Grimme, Christian}, year={2017}, pages={1–8} }'
  chicago: Bossek, Jakob, and Christian Grimme. “An Extended Mutation-Based Priority-Rule
    Integration Concept for Multi-Objective Machine Scheduling.” In <i>2017 IEEE Symposium
    Series on Computational Intelligence (SSCI)</i>, 1–8, 2017. <a href="https://doi.org/10.1109/SSCI.2017.8285224">https://doi.org/10.1109/SSCI.2017.8285224</a>.
  ieee: 'J. Bossek and C. Grimme, “An Extended Mutation-Based Priority-Rule Integration
    Concept for Multi-Objective Machine Scheduling,” in <i>2017 IEEE Symposium Series
    on Computational Intelligence (SSCI)</i>, 2017, pp. 1–8, doi: <a href="https://doi.org/10.1109/SSCI.2017.8285224">10.1109/SSCI.2017.8285224</a>.'
  mla: Bossek, Jakob, and Christian Grimme. “An Extended Mutation-Based Priority-Rule
    Integration Concept for Multi-Objective Machine Scheduling.” <i>2017 IEEE Symposium
    Series on Computational Intelligence (SSCI)</i>, 2017, pp. 1–8, doi:<a href="https://doi.org/10.1109/SSCI.2017.8285224">10.1109/SSCI.2017.8285224</a>.
  short: 'J. Bossek, C. Grimme, in: 2017 IEEE Symposium Series on Computational Intelligence
    (SSCI), 2017, pp. 1–8.'
date_created: 2023-11-14T15:58:54Z
date_updated: 2023-12-13T10:44:36Z
department:
- _id: '819'
doi: 10.1109/SSCI.2017.8285224
extern: '1'
keyword:
- Evolutionary computation
- Processor scheduling
- Schedules
- Scheduling
- Sociology
- Standards
- Statistics
language:
- iso: eng
page: 1–8
publication: 2017 IEEE Symposium Series on Computational Intelligence (SSCI)
publication_status: published
status: public
title: An Extended Mutation-Based Priority-Rule Integration Concept for Multi-Objective
  Machine Scheduling
type: conference
user_id: '102979'
year: '2017'
...
---
_id: '48864'
abstract:
- lang: eng
  text: 'Bossek, (2017), mcMST: A Toolbox for the Multi-Criteria Minimum Spanning
    Tree Problem, Journal of Open Source Software, 2(17), 374, doi:10.21105/joss.00374'
author:
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
citation:
  ama: 'Bossek J. mcMST: A Toolbox for the Multi-Criteria Minimum Spanning Tree Problem.
    <i>Journal of Open Source Software</i>. 2017;2(17):374. doi:<a href="https://doi.org/10.21105/joss.00374">10.21105/joss.00374</a>'
  apa: 'Bossek, J. (2017). mcMST: A Toolbox for the Multi-Criteria Minimum Spanning
    Tree Problem. <i>Journal of Open Source Software</i>, <i>2</i>(17), 374. <a href="https://doi.org/10.21105/joss.00374">https://doi.org/10.21105/joss.00374</a>'
  bibtex: '@article{Bossek_2017, title={mcMST: A Toolbox for the Multi-Criteria Minimum
    Spanning Tree Problem}, volume={2}, DOI={<a href="https://doi.org/10.21105/joss.00374">10.21105/joss.00374</a>},
    number={17}, journal={Journal of Open Source Software}, author={Bossek, Jakob},
    year={2017}, pages={374} }'
  chicago: 'Bossek, Jakob. “McMST: A Toolbox for the Multi-Criteria Minimum Spanning
    Tree Problem.” <i>Journal of Open Source Software</i> 2, no. 17 (2017): 374. <a
    href="https://doi.org/10.21105/joss.00374">https://doi.org/10.21105/joss.00374</a>.'
  ieee: 'J. Bossek, “mcMST: A Toolbox for the Multi-Criteria Minimum Spanning Tree
    Problem,” <i>Journal of Open Source Software</i>, vol. 2, no. 17, p. 374, 2017,
    doi: <a href="https://doi.org/10.21105/joss.00374">10.21105/joss.00374</a>.'
  mla: 'Bossek, Jakob. “McMST: A Toolbox for the Multi-Criteria Minimum Spanning Tree
    Problem.” <i>Journal of Open Source Software</i>, vol. 2, no. 17, 2017, p. 374,
    doi:<a href="https://doi.org/10.21105/joss.00374">10.21105/joss.00374</a>.'
  short: J. Bossek, Journal of Open Source Software 2 (2017) 374.
date_created: 2023-11-14T15:58:55Z
date_updated: 2023-12-13T10:52:04Z
department:
- _id: '819'
doi: 10.21105/joss.00374
intvolume: '         2'
issue: '17'
language:
- iso: eng
page: '374'
publication: Journal of Open Source Software
publication_identifier:
  issn:
  - 2475-9066
status: public
title: 'mcMST: A Toolbox for the Multi-Criteria Minimum Spanning Tree Problem'
type: journal_article
user_id: '102979'
volume: 2
year: '2017'
...
