---
_id: '5674'
abstract:
- lang: eng
text: In disaster operations management, a challenging task for rescue organizations
occurs when they have to assign and schedule their rescue units to emerging incidents
under time pressure in order to reduce the overall resulting harm. Of particular
importance in practical scenarios is the need to consider collaboration of rescue
units. This task has hardly been addressed in the literature. We contribute to
both modeling and solving this problem by (1) conceptualizing the situation as
a type of scheduling problem, (2) modeling it as a binary linear minimization
problem, (3) suggesting a branch-and-price algorithm, which can serve as both
an exact and heuristic solution procedure, and (4) conducting computational experiments
- including a sensitivity analysis of the effects of exogenous model parameters
on execution times and objective value improvements over a heuristic suggested
in the literature - for different practical disaster scenarios. The results of
our computational experiments show that most problem instances of practically
feasible size can be solved to optimality within ten minutes. Furthermore, even
when our algorithm is terminated once the first feasible solution has been found,
this solution is in almost all cases competitive to the optimal solution and substantially
better than the solution obtained by the best known algorithm from the literature.
This performance of our branch-and-price algorithm enables rescue organizations
to apply our procedure in practice, even when the time for decision making is
limited to a few minutes. By addressing a very general type of scheduling problem,
our approach applies to various scheduling situations.
author:
- first_name: Gerhard
full_name: Rauchecker, Gerhard
last_name: Rauchecker
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Rauchecker G, Schryen G. An Exact Branch-and-Price Algorithm for Scheduling
Rescue Units during Disaster Response. European Journal of Operational Research.
2019;272(1):352-363.
apa: Rauchecker, G., & Schryen, G. (2019). An Exact Branch-and-Price Algorithm
for Scheduling Rescue Units during Disaster Response. European Journal of Operational
Research, 272(1), 352–363.
bibtex: '@article{Rauchecker_Schryen_2019, title={An Exact Branch-and-Price Algorithm
for Scheduling Rescue Units during Disaster Response}, volume={272}, number={1},
journal={European Journal of Operational Research}, publisher={Elsevier}, author={Rauchecker,
Gerhard and Schryen, Guido}, year={2019}, pages={352–363} }'
chicago: 'Rauchecker, Gerhard, and Guido Schryen. “An Exact Branch-and-Price Algorithm
for Scheduling Rescue Units during Disaster Response.” European Journal of
Operational Research 272, no. 1 (2019): 352–63.'
ieee: G. Rauchecker and G. Schryen, “An Exact Branch-and-Price Algorithm for Scheduling
Rescue Units during Disaster Response,” European Journal of Operational Research,
vol. 272, no. 1, pp. 352–363, 2019.
mla: Rauchecker, Gerhard, and Guido Schryen. “An Exact Branch-and-Price Algorithm
for Scheduling Rescue Units during Disaster Response.” European Journal of
Operational Research, vol. 272, no. 1, Elsevier, 2019, pp. 352–63.
short: G. Rauchecker, G. Schryen, European Journal of Operational Research 272 (2019)
352–363.
date_created: 2018-11-14T15:35:27Z
date_updated: 2022-01-06T07:02:28Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2018-12-07T11:13:12Z
date_updated: 2018-12-13T15:16:37Z
file_id: '6019'
file_name: JOURNAL VERSION.pdf
file_size: 1470310
relation: main_file
file_date_updated: 2018-12-13T15:16:37Z
has_accepted_license: '1'
intvolume: ' 272'
issue: '1'
keyword:
- OR in disaster relief
- disaster operations management
- scheduling
- branch-and-price
language:
- iso: eng
oa: '1'
page: 352 - 363
publication: European Journal of Operational Research
publisher: Elsevier
status: public
title: An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster
Response
type: journal_article
user_id: '61579'
volume: 272
year: '2019'
...
---
_id: '7430'
author:
- first_name: Florian
full_name: Rittmeier, Florian
id: '5281'
last_name: Rittmeier
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
- first_name: Alexander
full_name: Teetz, Alexander
id: '5319'
last_name: Teetz
citation:
ama: 'Rittmeier F, Engels G, Teetz A. Process Weakness Patterns for the Identification
of Digitalization Potentials in Business Processes. In: Daniel F, Sheng Quan
Z., Motahari H, eds. Business Process Management Workshops. Vol 342. Lecture
Notes in Business Information Processing. Cham: Springer International Publishing;
2019:531-542. doi:10.1007/978-3-030-11641-5_42'
apa: 'Rittmeier, F., Engels, G., & Teetz, A. (2019). Process Weakness Patterns
for the Identification of Digitalization Potentials in Business Processes. In
F. Daniel, Quan Z. Sheng, & H. Motahari (Eds.), Business Process Management
Workshops (Vol. 342, pp. 531–542). Cham: Springer International Publishing.
https://doi.org/10.1007/978-3-030-11641-5_42'
bibtex: '@inbook{Rittmeier_Engels_Teetz_2019, place={Cham}, series={Lecture Notes
in Business Information Processing}, title={Process Weakness Patterns for the
Identification of Digitalization Potentials in Business Processes}, volume={342},
DOI={10.1007/978-3-030-11641-5_42},
booktitle={Business Process Management Workshops}, publisher={Springer International
Publishing}, author={Rittmeier, Florian and Engels, Gregor and Teetz, Alexander},
editor={Daniel, Florian and Sheng, Quan Z. and Motahari, HamidEditors}, year={2019},
pages={531–542}, collection={Lecture Notes in Business Information Processing}
}'
chicago: 'Rittmeier, Florian, Gregor Engels, and Alexander Teetz. “Process Weakness
Patterns for the Identification of Digitalization Potentials in Business Processes.”
In Business Process Management Workshops, edited by Florian Daniel, Quan
Z. Sheng, and Hamid Motahari, 342:531–42. Lecture Notes in Business Information
Processing. Cham: Springer International Publishing, 2019. https://doi.org/10.1007/978-3-030-11641-5_42.'
ieee: 'F. Rittmeier, G. Engels, and A. Teetz, “Process Weakness Patterns for the
Identification of Digitalization Potentials in Business Processes,” in Business
Process Management Workshops, vol. 342, F. Daniel, Quan Z. Sheng, and H.
Motahari, Eds. Cham: Springer International Publishing, 2019, pp. 531–542.'
mla: Rittmeier, Florian, et al. “Process Weakness Patterns for the Identification
of Digitalization Potentials in Business Processes.” Business Process Management
Workshops, edited by Florian Daniel et al., vol. 342, Springer International
Publishing, 2019, pp. 531–42, doi:10.1007/978-3-030-11641-5_42.
short: 'F. Rittmeier, G. Engels, A. Teetz, in: F. Daniel, Quan Z. Sheng, H. Motahari
(Eds.), Business Process Management Workshops, Springer International Publishing,
Cham, 2019, pp. 531–542.'
date_created: 2019-02-04T10:49:03Z
date_updated: 2022-01-06T07:03:38Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
doi: 10.1007/978-3-030-11641-5_42
editor:
- first_name: Florian
full_name: Daniel, Florian
last_name: Daniel
- first_name: ' Quan Z.'
full_name: Sheng, Quan Z.
last_name: Sheng
- first_name: Hamid
full_name: Motahari, Hamid
last_name: Motahari
file:
- access_level: open_access
content_type: application/pdf
creator: floriar
date_created: 2019-06-27T10:55:28Z
date_updated: 2019-06-27T10:59:43Z
file_id: '10327'
file_name: PWPfD-REBPM-UPB.pdf
file_size: 1208839
relation: main_file
title: Process Weakness Patterns for the Identification of Digitalization Potentials
in Business Processes
file_date_updated: 2019-06-27T10:59:43Z
has_accepted_license: '1'
intvolume: ' 342'
language:
- iso: eng
oa: '1'
page: 531-542
place: Cham
publication: Business Process Management Workshops
publication_identifier:
isbn:
- '9783030116408'
- '9783030116415'
issn:
- 1865-1348
- 1865-1356
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Business Information Processing
status: public
title: Process Weakness Patterns for the Identification of Digitalization Potentials
in Business Processes
type: book_chapter
user_id: '5281'
volume: 342
year: '2019'
...
---
_id: '7668'
author:
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Yan
full_name: Scholten, Yan
last_name: Scholten
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
- first_name: Martin
full_name: Potthast, Martin
last_name: Potthast
citation:
ama: 'Heindorf S, Scholten Y, Engels G, Potthast M. Debiasing Vandalism Detection
Models at Wikidata. In: WWW. ACM; 2019:670-680. doi:10.1145/3308558.3313507'
apa: 'Heindorf, S., Scholten, Y., Engels, G., & Potthast, M. (2019). Debiasing
Vandalism Detection Models at Wikidata. In WWW (pp. 670–680). San Francisco,
USA: ACM. https://doi.org/10.1145/3308558.3313507'
bibtex: '@inproceedings{Heindorf_Scholten_Engels_Potthast_2019, title={Debiasing
Vandalism Detection Models at Wikidata}, DOI={10.1145/3308558.3313507},
booktitle={WWW}, publisher={ACM}, author={Heindorf, Stefan and Scholten, Yan and
Engels, Gregor and Potthast, Martin}, year={2019}, pages={670–680} }'
chicago: Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing
Vandalism Detection Models at Wikidata.” In WWW, 670–80. ACM, 2019. https://doi.org/10.1145/3308558.3313507.
ieee: S. Heindorf, Y. Scholten, G. Engels, and M. Potthast, “Debiasing Vandalism
Detection Models at Wikidata,” in WWW, San Francisco, USA, 2019, pp. 670–680.
mla: Heindorf, Stefan, et al. “Debiasing Vandalism Detection Models at Wikidata.”
WWW, ACM, 2019, pp. 670–80, doi:10.1145/3308558.3313507.
short: 'S. Heindorf, Y. Scholten, G. Engels, M. Potthast, in: WWW, ACM, 2019, pp.
670–680.'
conference:
end_date: 2015-05-17
location: San Francisco, USA
name: 2019 World Wide Web Conference (WWW '19)
start_date: 2019-05-13
date_created: 2019-02-13T14:10:36Z
date_updated: 2022-01-06T07:03:43Z
ddc:
- '000'
department:
- _id: '66'
doi: 10.1145/3308558.3313507
file:
- access_level: closed
content_type: application/pdf
creator: heindorf
date_created: 2019-04-27T06:09:45Z
date_updated: 2019-04-27T06:09:45Z
file_id: '9518'
file_name: heindorf2019_WWW.pdf
file_size: 1302648
relation: main_file
success: 1
file_date_updated: 2019-04-27T06:09:45Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/fg-engels/publications_pdfs/Konferenzbeitraege/heindorf2019_WWW.pdf
oa: '1'
page: 670-680
project:
- _id: '17'
name: SFB 901 - Subproject C5
- _id: '4'
name: SFB 901 - Project Area C
- _id: '1'
name: SFB 901
publication: WWW
publication_identifier:
unknown:
- 978-1-4503-6674-8/19/05
publisher: ACM
status: public
title: Debiasing Vandalism Detection Models at Wikidata
type: conference
user_id: '11871'
year: '2019'
...
---
_id: '8424'
abstract:
- lang: eng
text: 'The vision of On-the-Fly (OTF) Computing is to compose and provide software
services ad hoc, based on requirement descriptions in natural language. Since
non-technical users write their software requirements themselves and in unrestricted
natural language, deficits occur such as inaccuracy and incompleteness. These
deficits are usually met by natural language processing methods, which have to
face special challenges in OTF Computing because maximum automation is the goal.
In this paper, we present current automatic approaches for solving inaccuracies
and incompletenesses in natural language requirement descriptions and elaborate
open challenges. In particular, we will discuss the necessity of domain-specific
resources and show why, despite far-reaching automation, an intelligent and guided
integration of end users into the compensation process is required. In this context,
we present our idea of a chat bot that integrates users into the compensation
process depending on the given circumstances. '
article_number: '22'
article_type: original
author:
- first_name: Frederik Simon
full_name: Bäumer, Frederik Simon
id: '38837'
last_name: Bäumer
- first_name: Joschka
full_name: Kersting, Joschka
id: '58701'
last_name: Kersting
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Bäumer FS, Kersting J, Geierhos M. Natural Language Processing in OTF Computing:
Challenges and the Need for Interactive Approaches. Computers. 2019;8(1).
doi:10.3390/computers8010022'
apa: 'Bäumer, F. S., Kersting, J., & Geierhos, M. (2019). Natural Language Processing
in OTF Computing: Challenges and the Need for Interactive Approaches. Computers,
8(1). https://doi.org/10.3390/computers8010022'
bibtex: '@article{Bäumer_Kersting_Geierhos_2019, title={Natural Language Processing
in OTF Computing: Challenges and the Need for Interactive Approaches}, volume={8},
DOI={10.3390/computers8010022},
number={122}, journal={Computers}, publisher={MDPI AG, Basel, Switzerland}, author={Bäumer,
Frederik Simon and Kersting, Joschka and Geierhos, Michaela}, year={2019} }'
chicago: 'Bäumer, Frederik Simon, Joschka Kersting, and Michaela Geierhos. “Natural
Language Processing in OTF Computing: Challenges and the Need for Interactive
Approaches.” Computers 8, no. 1 (2019). https://doi.org/10.3390/computers8010022.'
ieee: 'F. S. Bäumer, J. Kersting, and M. Geierhos, “Natural Language Processing
in OTF Computing: Challenges and the Need for Interactive Approaches,” Computers,
vol. 8, no. 1, 2019.'
mla: 'Bäumer, Frederik Simon, et al. “Natural Language Processing in OTF Computing:
Challenges and the Need for Interactive Approaches.” Computers, vol. 8,
no. 1, 22, MDPI AG, Basel, Switzerland, 2019, doi:10.3390/computers8010022.'
short: F.S. Bäumer, J. Kersting, M. Geierhos, Computers 8 (2019).
conference:
end_date: 2018-10-06
location: Vilnius, Lithuania
name: 24th International Conference on Information and Software Technologies (ICIST
2018)
start_date: 2018-10-04
date_created: 2019-03-06T14:27:28Z
date_updated: 2022-01-06T07:03:55Z
ddc:
- '000'
department:
- _id: '36'
- _id: '1'
- _id: '579'
doi: 10.3390/computers8010022
file:
- access_level: closed
content_type: application/pdf
creator: jkers
date_created: 2020-09-18T09:23:34Z
date_updated: 2020-09-18T09:23:34Z
file_id: '19572'
file_name: Bäumer et al. (2019), Baeumer2019.pdf
file_size: 3164523
relation: main_file
success: 1
file_date_updated: 2020-09-18T09:23:34Z
has_accepted_license: '1'
intvolume: ' 8'
issue: '1'
keyword:
- Inaccuracy Detection
- Natural Language Software Requirements
- Chat Bot
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2073-431X/8/1/22/pdf
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '3'
name: SFB 901 - Project Area B
- _id: '9'
name: SFB 901 - Subproject B1
publication: Computers
publication_identifier:
issn:
- 2073-431X
publication_status: published
publisher: MDPI AG, Basel, Switzerland
quality_controlled: '1'
status: public
title: 'Natural Language Processing in OTF Computing: Challenges and the Need for
Interactive Approaches'
type: journal_article
user_id: '58701'
volume: 8
year: '2019'
...
---
_id: '8529'
author:
- first_name: Nina
full_name: Seemann, Nina
id: '65408'
last_name: Seemann
- first_name: Marie-Luis
full_name: Merten, Marie-Luis
last_name: Merten
citation:
ama: 'Seemann N, Merten M-L. UPB-Annotate: Ein maßgeschneidertes Toolkit für historische
Texte. In: Sahle P, ed. DHd 2019 Digital Humanities: multimedial & multimodal.
Konferenzabstracts. Frankfurt am Main, Germany: Zenodo; 2019:352-353. doi:10.5281/ZENODO.2596094'
apa: 'Seemann, N., & Merten, M.-L. (2019). UPB-Annotate: Ein maßgeschneidertes
Toolkit für historische Texte. In P. Sahle (Ed.), DHd 2019 Digital Humanities:
multimedial & multimodal. Konferenzabstracts (pp. 352–353). Frankfurt
am Main, Germany: Zenodo. https://doi.org/10.5281/ZENODO.2596094'
bibtex: '@inproceedings{Seemann_Merten_2019, place={Frankfurt am Main, Germany},
title={UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte}, DOI={10.5281/ZENODO.2596094}, booktitle={DHd
2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts}, publisher={Zenodo},
author={Seemann, Nina and Merten, Marie-Luis}, editor={Sahle, PatrickEditor},
year={2019}, pages={352–353} }'
chicago: 'Seemann, Nina, and Marie-Luis Merten. “UPB-Annotate: Ein maßgeschneidertes
Toolkit für historische Texte.” In DHd 2019 Digital Humanities: multimedial
& multimodal. Konferenzabstracts, edited by Patrick Sahle, 352–53. Frankfurt
am Main, Germany: Zenodo, 2019. https://doi.org/10.5281/ZENODO.2596094.'
ieee: 'N. Seemann and M.-L. Merten, “UPB-Annotate: Ein maßgeschneidertes Toolkit
für historische Texte,” in DHd 2019 Digital Humanities: multimedial &
multimodal. Konferenzabstracts, Mainz and Frankfurt am Main, Germany, 2019,
pp. 352–353.'
mla: 'Seemann, Nina, and Marie-Luis Merten. “UPB-Annotate: Ein maßgeschneidertes
Toolkit für historische Texte.” DHd 2019 Digital Humanities: multimedial &
multimodal. Konferenzabstracts, edited by Patrick Sahle, Zenodo, 2019, pp.
352–53, doi:10.5281/ZENODO.2596094.'
short: 'N. Seemann, M.-L. Merten, in: P. Sahle (Ed.), DHd 2019 Digital Humanities:
multimedial & multimodal. Konferenzabstracts, Zenodo, Frankfurt am Main, Germany,
2019, pp. 352–353.'
conference:
end_date: 2019-03-29
location: Mainz and Frankfurt am Main, Germany
name: 'DHd 2019 Digital Humanities: multimedial & multimodal.'
start_date: 2019-03-25
date_created: 2019-03-21T08:39:17Z
date_updated: 2022-01-06T07:03:56Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
doi: 10.5281/ZENODO.2596094
editor:
- first_name: Patrick
full_name: Sahle, Patrick
last_name: Sahle
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://zenodo.org/record/2596095/files/2019_DHd_BookOfAbstracts_web.pdf?download=1
oa: '1'
page: 352-353
place: Frankfurt am Main, Germany
project:
- _id: '39'
name: InterGramm
publication: 'DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts'
publication_identifier:
isbn:
- 978-3-00-062166-6
publication_status: published
publisher: Zenodo
status: public
title: 'UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte'
type: conference_abstract
user_id: '13929'
year: '2019'
...
---
_id: '8532'
author:
- first_name: Frederik Simon
full_name: Bäumer, Frederik Simon
id: '38837'
last_name: Bäumer
- first_name: Bianca
full_name: Buff, Bianca
last_name: Buff
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Bäumer FS, Buff B, Geierhos M. Potentielle Privatsphäreverletzungen aufdecken
und automatisiert sichtbar machen. In: Sahle P, ed. DHd 2019 Digital Humanities:
multimedial & multimodal. Konferenzabstracts. Frankfurt am Main, Germany:
Zenodo; 2019:192-193. doi:10.5281/zenodo.2596095'
apa: 'Bäumer, F. S., Buff, B., & Geierhos, M. (2019). Potentielle Privatsphäreverletzungen
aufdecken und automatisiert sichtbar machen. In P. Sahle (Ed.), DHd 2019 Digital
Humanities: multimedial & multimodal. Konferenzabstracts (pp. 192–193).
Frankfurt am Main, Germany: Zenodo. https://doi.org/10.5281/zenodo.2596095'
bibtex: '@inproceedings{Bäumer_Buff_Geierhos_2019, place={Frankfurt am Main, Germany},
title={Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar
machen}, DOI={10.5281/zenodo.2596095},
booktitle={DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts},
publisher={Zenodo}, author={Bäumer, Frederik Simon and Buff, Bianca and Geierhos,
Michaela}, editor={Sahle, PatrickEditor}, year={2019}, pages={192–193} }'
chicago: 'Bäumer, Frederik Simon, Bianca Buff, and Michaela Geierhos. “Potentielle
Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen.” In DHd
2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts,
edited by Patrick Sahle, 192–93. Frankfurt am Main, Germany: Zenodo, 2019. https://doi.org/10.5281/zenodo.2596095.'
ieee: 'F. S. Bäumer, B. Buff, and M. Geierhos, “Potentielle Privatsphäreverletzungen
aufdecken und automatisiert sichtbar machen,” in DHd 2019 Digital Humanities:
multimedial & multimodal. Konferenzabstracts, Mainz and Frankfurt am Main,
Germany, 2019, pp. 192–193.'
mla: 'Bäumer, Frederik Simon, et al. “Potentielle Privatsphäreverletzungen aufdecken
und automatisiert sichtbar machen.” DHd 2019 Digital Humanities: multimedial
& multimodal. Konferenzabstracts, edited by Patrick Sahle, Zenodo, 2019,
pp. 192–93, doi:10.5281/zenodo.2596095.'
short: 'F.S. Bäumer, B. Buff, M. Geierhos, in: P. Sahle (Ed.), DHd 2019 Digital
Humanities: multimedial & multimodal. Konferenzabstracts, Zenodo, Frankfurt
am Main, Germany, 2019, pp. 192–193.'
conference:
end_date: 2019-03-29
location: Mainz and Frankfurt am Main, Germany
name: 'DHd 2019 Digital Humanities: multimedial & multimodal.'
start_date: 2019-03-25
date_created: 2019-03-21T09:02:37Z
date_updated: 2022-01-06T07:03:56Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
doi: 10.5281/zenodo.2596095
editor:
- first_name: Patrick
full_name: Sahle, Patrick
last_name: Sahle
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://zenodo.org/record/2596095/files/2019_DHd_BookOfAbstracts_web.pdf?download=1
oa: '1'
page: 192-193
place: Frankfurt am Main, Germany
publication: 'DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts'
publication_identifier:
isbn:
- 978-3-00-062166-6
publication_status: published
publisher: Zenodo
status: public
title: Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar
machen
type: conference_abstract
user_id: '13929'
year: '2019'
...
---
_id: '8792'
abstract:
- lang: eng
text: "5G together with software defined networking (SDN) and network function virtualisation
(NFV) will enable a wide variety of vertical use cases. One of them is the smart
man- ufacturing case which utilises 5G networks to interconnect production machines,
machine parks, and factory sites to enable new possibilities in terms of flexibility,
automation, and novel applications (industry 4.0). However, the availability of
realistic and practical proof-of-concepts for those smart manufacturing scenarios
is still limited.\r\nThis demo fills this gap by not only showing a real-world
smart manufacturing application entirely implemented using NFV concepts, but also
a lightweight prototyping framework that simplifies the realisation of vertical
NFV proof-of-concepts. Dur- ing the demo, we show how an NFV-based smart manufacturing
scenario can be specified, on-boarded, and instantiated before we demonstrate
how the presented NFV services simplify machine data collection, aggregation,
and analysis."
author:
- first_name: Manuel
full_name: Peuster, Manuel
id: '13271'
last_name: Peuster
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Daniel
full_name: Behnke, Daniel
last_name: Behnke
- first_name: Marcel
full_name: Müller, Marcel
last_name: Müller
- first_name: Patrick-Benjamin
full_name: Bök, Patrick-Benjamin
last_name: Bök
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: 'Peuster M, Schneider SB, Behnke D, Müller M, Bök P-B, Karl H. Prototyping
and Demonstrating 5G Verticals: The Smart Manufacturing Case. In: 5th IEEE
International Conference on Network Softwarization (NetSoft 2019). Paris;
2019. doi:10.1109/NETSOFT.2019.8806685'
apa: 'Peuster, M., Schneider, S. B., Behnke, D., Müller, M., Bök, P.-B., & Karl,
H. (2019). Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing
Case. In 5th IEEE International Conference on Network Softwarization (NetSoft
2019). Paris. https://doi.org/10.1109/NETSOFT.2019.8806685'
bibtex: '@inproceedings{Peuster_Schneider_Behnke_Müller_Bök_Karl_2019, place={Paris},
title={Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case},
DOI={10.1109/NETSOFT.2019.8806685},
booktitle={5th IEEE International Conference on Network Softwarization (NetSoft
2019)}, author={Peuster, Manuel and Schneider, Stefan Balthasar and Behnke, Daniel
and Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }'
chicago: 'Peuster, Manuel, Stefan Balthasar Schneider, Daniel Behnke, Marcel Müller,
Patrick-Benjamin Bök, and Holger Karl. “Prototyping and Demonstrating 5G Verticals:
The Smart Manufacturing Case.” In 5th IEEE International Conference on Network
Softwarization (NetSoft 2019). Paris, 2019. https://doi.org/10.1109/NETSOFT.2019.8806685.'
ieee: 'M. Peuster, S. B. Schneider, D. Behnke, M. Müller, P.-B. Bök, and H. Karl,
“Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case,” in
5th IEEE International Conference on Network Softwarization (NetSoft 2019),
Paris, 2019.'
mla: 'Peuster, Manuel, et al. “Prototyping and Demonstrating 5G Verticals: The Smart
Manufacturing Case.” 5th IEEE International Conference on Network Softwarization
(NetSoft 2019), 2019, doi:10.1109/NETSOFT.2019.8806685.'
short: 'M. Peuster, S.B. Schneider, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in:
5th IEEE International Conference on Network Softwarization (NetSoft 2019), Paris,
2019.'
conference:
end_date: 2019-06-28
location: Paris
name: 5th IEEE International Conference on Network Softwarization (NetSoft 2019)
start_date: 2019-06-24
date_created: 2019-04-01T13:37:05Z
date_updated: 2022-01-06T07:04:01Z
ddc:
- '000'
department:
- _id: '75'
doi: 10.1109/NETSOFT.2019.8806685
file:
- access_level: open_access
content_type: application/pdf
creator: peuster
date_created: 2019-04-01T13:46:18Z
date_updated: 2019-04-01T13:46:18Z
file_id: '8794'
file_name: main_for_ris.pdf
file_size: 1693793
relation: main_file
file_date_updated: 2019-04-01T13:46:18Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1109/NETSOFT.2019.8806685
oa: '1'
place: Paris
project:
- _id: '28'
grant_number: '761493'
name: 5G Development and validation platform for global industry-specific network
services and Apps
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
publication: 5th IEEE International Conference on Network Softwarization (NetSoft
2019)
status: public
title: 'Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case'
type: conference
user_id: '13271'
year: '2019'
...
---
_id: '8795'
abstract:
- lang: eng
text: "Softwarized networks are the key enabler for elastic, on-demand service deployments
of virtualized network functions. They allow to dynamically steer traffic\r\nthrough
the network when new network functions are instantiated, or old ones\r\nare terminated.
These scenarios become in particular challenging when stateful functions are involved,
necessitating state management solutions to migrate\r\nstate between the functions.
The problem with existing solutions is that they typically embrace state migration
and flow rerouting jointly, imposing a huge set\r\nof requirements on the on-boarded
virtualized network functions (VNFs), eg,\r\nsolution-specific state management
interfaces.\r\nTo change this, we introduce the seamless handover protocol (SHarP).
An\r\neasy-to-use, loss-less, and order-preserving flow rerouting mechanism that
is\r\nnot fixed to a single state management approach. Using SHarP, VNF vendors\r\nare
empowered to implement or use the state management solution of their\r\nchoice.
SHarP supports these solutions with additional information when flows\r\nare migrated.
In this paper, we present SHarP's design, its open source prototype\r\nimplementation,
and show how SHarP significantly reduces the buffer usage at\r\na central (SDN)
controller, which is a typical bottleneck in state-of-the-art solutions. Our experiments
show that SHarP uses a constant amount of controller\r\nbuffer, irrespective of
the time taken to migrate the VNF state."
article_number: e2067
author:
- first_name: Manuel
full_name: Peuster, Manuel
id: '13271'
last_name: Peuster
- first_name: Hannes
full_name: Küttner, Hannes
last_name: Küttner
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: Peuster M, Küttner H, Karl H. A flow handover protocol to support state migration
in softwarized networks. International Journal of Network Management. 2019.
doi:10.1002/nem.2067
apa: Peuster, M., Küttner, H., & Karl, H. (2019). A flow handover protocol to
support state migration in softwarized networks. International Journal of Network
Management. https://doi.org/10.1002/nem.2067
bibtex: '@article{Peuster_Küttner_Karl_2019, title={A flow handover protocol to
support state migration in softwarized networks}, DOI={10.1002/nem.2067},
number={e2067}, journal={International Journal of Network Management}, author={Peuster,
Manuel and Küttner, Hannes and Karl, Holger}, year={2019} }'
chicago: Peuster, Manuel, Hannes Küttner, and Holger Karl. “A Flow Handover Protocol
to Support State Migration in Softwarized Networks.” International Journal
of Network Management, 2019. https://doi.org/10.1002/nem.2067.
ieee: M. Peuster, H. Küttner, and H. Karl, “A flow handover protocol to support
state migration in softwarized networks,” International Journal of Network
Management, 2019.
mla: Peuster, Manuel, et al. “A Flow Handover Protocol to Support State Migration
in Softwarized Networks.” International Journal of Network Management,
e2067, 2019, doi:10.1002/nem.2067.
short: M. Peuster, H. Küttner, H. Karl, International Journal of Network Management
(2019).
date_created: 2019-04-01T17:47:36Z
date_updated: 2022-01-06T07:04:01Z
ddc:
- '000'
department:
- _id: '75'
doi: 10.1002/nem.2067
file:
- access_level: open_access
content_type: application/pdf
creator: peuster
date_created: 2019-04-01T18:04:14Z
date_updated: 2019-04-01T18:04:14Z
file_id: '8796'
file_name: main_for_ris.pdf
file_size: 2571927
relation: main_file
file_date_updated: 2019-04-01T18:04:14Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://onlinelibrary.wiley.com/doi/abs/10.1002/nem.2067
oa: '1'
project:
- _id: '28'
grant_number: '761493'
name: 5G Development and validation platform for global industry-specific network
services and Apps
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
publication: International Journal of Network Management
publication_identifier:
issn:
- 1055-7148
- 1099-1190
publication_status: published
status: public
title: A flow handover protocol to support state migration in softwarized networks
type: journal_article
user_id: '13271'
year: '2019'
...
---
_id: '8797'
abstract:
- lang: eng
text: Free from phase-matching constraints, plasmonic metasurfaces have contributed
significantly to the control of optical nonlinearity and enhancement of nonlinear
generation efficiency by engineering subwavelength meta-atoms. However, high dissipative
losses and inevitable thermal heating limit their applicability in nonlinear nanophotonics.
All-dielectric metasurfaces, supporting both electric and magnetic Mie-type resonances
in their nanostructures, have appeared as a promising alternative to nonlinear
plasmonics. High-index dielectric nanostructures, allowing additional magnetic
resonances, can induce magnetic nonlinear effects, which, along with electric
nonlinearities, increase the nonlinear conversion efficiency. In addition, low
dissipative losses and high damage thresholds provide an extra degree of freedom
for operating at high pump intensities, resulting in a considerable enhancement
of the nonlinear processes. We discuss the current state of the art in the intensely
developing area of all-dielectric nonlinear nanostructures and metasurfaces, including
the role of Mie modes, Fano resonances, and anapole moments for harmonic generation,
wave mixing, and ultrafast optical switching. Furthermore, we review the recent
progress in the nonlinear phase and wavefront control using all-dielectric metasurfaces.
We discuss techniques to realize all-dielectric metasurfaces for multifunctional
applications and generation of second-order nonlinear processes from complementary
metal–oxide–semiconductor-compatible materials.
article_type: review
author:
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: 'Sain B, Meier C, Zentgraf T. Nonlinear optics in all-dielectric nanoantennas
and metasurfaces: a review. Advanced Photonics. 2019;1(2):024002. doi:10.1117/1.ap.1.2.024002'
apa: 'Sain, B., Meier, C., & Zentgraf, T. (2019). Nonlinear optics in all-dielectric
nanoantennas and metasurfaces: a review. Advanced Photonics, 1(2),
024002. https://doi.org/10.1117/1.ap.1.2.024002'
bibtex: '@article{Sain_Meier_Zentgraf_2019, title={Nonlinear optics in all-dielectric
nanoantennas and metasurfaces: a review}, volume={1}, DOI={10.1117/1.ap.1.2.024002},
number={2}, journal={Advanced Photonics}, author={Sain, Basudeb and Meier, Cedrik
and Zentgraf, Thomas}, year={2019}, pages={024002} }'
chicago: 'Sain, Basudeb, Cedrik Meier, and Thomas Zentgraf. “Nonlinear Optics in
All-Dielectric Nanoantennas and Metasurfaces: A Review.” Advanced Photonics
1, no. 2 (2019): 024002. https://doi.org/10.1117/1.ap.1.2.024002.'
ieee: 'B. Sain, C. Meier, and T. Zentgraf, “Nonlinear optics in all-dielectric nanoantennas
and metasurfaces: a review,” Advanced Photonics, vol. 1, no. 2, p. 024002,
2019.'
mla: 'Sain, Basudeb, et al. “Nonlinear Optics in All-Dielectric Nanoantennas and
Metasurfaces: A Review.” Advanced Photonics, vol. 1, no. 2, 2019, p. 024002,
doi:10.1117/1.ap.1.2.024002.'
short: B. Sain, C. Meier, T. Zentgraf, Advanced Photonics 1 (2019) 024002.
date_created: 2019-04-04T06:20:14Z
date_updated: 2022-01-06T07:04:02Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '429'
- _id: '289'
doi: 10.1117/1.ap.1.2.024002
file:
- access_level: closed
content_type: application/pdf
creator: zentgraf
date_created: 2019-12-14T14:24:36Z
date_updated: 2019-12-14T14:24:36Z
file_id: '15330'
file_name: AdvPhoton_2019.pdf
file_size: 5275552
relation: main_file
success: 1
file_date_updated: 2019-12-14T14:24:36Z
has_accepted_license: '1'
intvolume: ' 1'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.spiedigitallibrary.org/journals/Advanced-Photonics/volume-1/issue-02/024002/Nonlinear-optics-in-all-dielectric-nanoantennas-and-metasurfaces--a/10.1117/1.AP.1.2.024002.full
oa: '1'
page: '024002'
project:
- _id: '53'
name: TRR 142
- _id: '75'
name: TRR 142 - Subproject C5
- _id: '56'
name: TRR 142 - Project Area C
publication: Advanced Photonics
publication_identifier:
issn:
- 2577-5421
publication_status: published
quality_controlled: '1'
status: public
title: 'Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review'
type: journal_article
user_id: '30525'
volume: 1
year: '2019'
...
---
_id: '9824'
author:
- first_name: Manuel
full_name: Peuster, Manuel
id: '13271'
last_name: Peuster
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Mengxuan
full_name: Zhao, Mengxuan
last_name: Zhao
- first_name: George
full_name: Xilouris, George
last_name: Xilouris
- first_name: Panagiotis
full_name: Trakadas, Panagiotis
last_name: Trakadas
- first_name: Felipe
full_name: Vicens, Felipe
last_name: Vicens
- first_name: Wouter
full_name: Tavernier, Wouter
last_name: Tavernier
- first_name: Thomas
full_name: Soenen, Thomas
last_name: Soenen
- first_name: Ricard
full_name: Vilalta, Ricard
last_name: Vilalta
- first_name: George
full_name: Andreou, George
last_name: Andreou
- first_name: Dimosthenis
full_name: Kyriazis, Dimosthenis
last_name: Kyriazis
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: Peuster M, Schneider SB, Zhao M, et al. Introducing Automated Verification
and Validation for Virtualized Network Functions and Services. IEEE Communications
Magazine. 2019:96-102. doi:10.1109/mcom.2019.1800873
apa: Peuster, M., Schneider, S. B., Zhao, M., Xilouris, G., Trakadas, P., Vicens,
F., … Karl, H. (2019). Introducing Automated Verification and Validation for Virtualized
Network Functions and Services. IEEE Communications Magazine, 96–102. https://doi.org/10.1109/mcom.2019.1800873
bibtex: '@article{Peuster_Schneider_Zhao_Xilouris_Trakadas_Vicens_Tavernier_Soenen_Vilalta_Andreou_et
al._2019, title={Introducing Automated Verification and Validation for Virtualized
Network Functions and Services}, DOI={10.1109/mcom.2019.1800873},
journal={IEEE Communications Magazine}, author={Peuster, Manuel and Schneider,
Stefan Balthasar and Zhao, Mengxuan and Xilouris, George and Trakadas, Panagiotis
and Vicens, Felipe and Tavernier, Wouter and Soenen, Thomas and Vilalta, Ricard
and Andreou, George and et al.}, year={2019}, pages={96–102} }'
chicago: Peuster, Manuel, Stefan Balthasar Schneider, Mengxuan Zhao, George Xilouris,
Panagiotis Trakadas, Felipe Vicens, Wouter Tavernier, et al. “Introducing Automated
Verification and Validation for Virtualized Network Functions and Services.” IEEE
Communications Magazine, 2019, 96–102. https://doi.org/10.1109/mcom.2019.1800873.
ieee: M. Peuster et al., “Introducing Automated Verification and Validation
for Virtualized Network Functions and Services,” IEEE Communications Magazine,
pp. 96–102, 2019.
mla: Peuster, Manuel, et al. “Introducing Automated Verification and Validation
for Virtualized Network Functions and Services.” IEEE Communications Magazine,
2019, pp. 96–102, doi:10.1109/mcom.2019.1800873.
short: M. Peuster, S.B. Schneider, M. Zhao, G. Xilouris, P. Trakadas, F. Vicens,
W. Tavernier, T. Soenen, R. Vilalta, G. Andreou, D. Kyriazis, H. Karl, IEEE Communications
Magazine (2019) 96–102.
date_created: 2019-05-16T09:09:16Z
date_updated: 2022-01-06T07:04:23Z
ddc:
- '000'
department:
- _id: '75'
doi: 10.1109/mcom.2019.1800873
file:
- access_level: open_access
content_type: application/pdf
creator: peuster
date_created: 2019-05-16T09:13:40Z
date_updated: 2019-05-16T09:13:40Z
description: |+
Preprint of original article: M. Peuster et al., "Introducing Automated Verification and Validation for Virtualized Network Functions and Services," in IEEE Communications Magazine, vol. 57, no. 5, pp. 96-102, May 2019.
doi: 10.1109/MCOM.2019.1800873
file_id: '9825'
file_name: main_for_ris.pdf
file_size: 1735036
relation: main_file
title: Introducing Automated Verification and Validation for Virtualized Network
Functions and Services
file_date_updated: 2019-05-16T09:13:40Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/8713807
oa: '1'
page: 96-102
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
publication: IEEE Communications Magazine
publication_identifier:
issn:
- 0163-6804
- 1558-1896
publication_status: published
status: public
title: Introducing Automated Verification and Validation for Virtualized Network Functions
and Services
type: journal_article
user_id: '13271'
year: '2019'
...
...