---
_id: '19446'
abstract:
- lang: eng
text: 'We present a multi-channel database of overlapping speech for training, evaluation,
and detailed analysis of source separation and extraction algorithms: SMS-WSJ
-- Spatialized Multi-Speaker Wall Street Journal. It consists of artificially
mixed speech taken from the WSJ database, but unlike earlier databases we consider
all WSJ0+1 utterances and take care of strictly separating the speaker sets present
in the training, validation and test sets. When spatializing the data we ensure
a high degree of randomness w.r.t. room size, array center and rotation, as well
as speaker position. Furthermore, this paper offers a critical assessment of recently
proposed measures of source separation performance. Alongside the code to generate
the database we provide a source separation baseline and a Kaldi recipe with competitive
word error rates to provide common ground for evaluation.'
author:
- first_name: Lukas
full_name: Drude, Lukas
last_name: Drude
- first_name: Jens
full_name: Heitkaemper, Jens
id: '27643'
last_name: Heitkaemper
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Drude L, Heitkaemper J, Boeddeker C, Haeb-Umbach R. SMS-WSJ: Database, performance
measures, and baseline recipe for multi-channel source separation and recognition.
ArXiv e-prints. 2019.'
apa: 'Drude, L., Heitkaemper, J., Boeddeker, C., & Haeb-Umbach, R. (2019). SMS-WSJ:
Database, performance measures, and baseline recipe for multi-channel source separation
and recognition. ArXiv E-Prints.'
bibtex: '@article{Drude_Heitkaemper_Boeddeker_Haeb-Umbach_2019, title={SMS-WSJ:
Database, performance measures, and baseline recipe for multi-channel source separation
and recognition}, journal={ArXiv e-prints}, author={Drude, Lukas and Heitkaemper,
Jens and Boeddeker, Christoph and Haeb-Umbach, Reinhold}, year={2019} }'
chicago: 'Drude, Lukas, Jens Heitkaemper, Christoph Boeddeker, and Reinhold Haeb-Umbach.
“SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel
Source Separation and Recognition.” ArXiv E-Prints, 2019.'
ieee: 'L. Drude, J. Heitkaemper, C. Boeddeker, and R. Haeb-Umbach, “SMS-WSJ: Database,
performance measures, and baseline recipe for multi-channel source separation
and recognition,” ArXiv e-prints, 2019.'
mla: 'Drude, Lukas, et al. “SMS-WSJ: Database, Performance Measures, and Baseline
Recipe for Multi-Channel Source Separation and Recognition.” ArXiv E-Prints,
2019.'
short: L. Drude, J. Heitkaemper, C. Boeddeker, R. Haeb-Umbach, ArXiv E-Prints (2019).
date_created: 2020-09-16T07:59:46Z
date_updated: 2022-01-06T06:54:04Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
content_type: application/pdf
creator: huesera
date_created: 2020-09-16T08:00:56Z
date_updated: 2020-12-11T12:22:31Z
file_id: '19448'
file_name: ArXiv_2019_Drude.pdf
file_size: 288594
relation: main_file
file_date_updated: 2020-12-11T12:22:31Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ArXiv e-prints
status: public
title: 'SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel
source separation and recognition'
type: journal_article
user_id: '40767'
year: '2019'
...
---
_id: '19449'
abstract:
- lang: ger
text: 'Wenn akustische Signalverarbeitung mit automatisiertem Lernen verknüpft wird:
Nachrichtentechniker arbeiten mit mehreren Mikrofonen und tiefen neuronalen Netzen
an besserer Spracherkennung unter widrigsten Bedingungen. Von solchen Sensornetzwerken
könnten langfristig auch digitale Sprachassistenten profitieren.'
author:
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
last_name: Haeb-Umbach
citation:
ama: Haeb-Umbach R. Lektionen für Alexa und Co?! DFG forschung 1/2019. 2019:12-15.
doi:10.1002/fors.201970104
apa: Haeb-Umbach, R. (2019). Lektionen für Alexa und Co?! DFG Forschung 1/2019,
12–15. https://doi.org/10.1002/fors.201970104
bibtex: '@article{Haeb-Umbach_2019, title={Lektionen für Alexa und Co?!}, DOI={10.1002/fors.201970104}, journal={DFG
forschung 1/2019}, author={Haeb-Umbach, Reinhold}, year={2019}, pages={12–15}
}'
chicago: Haeb-Umbach, Reinhold. “Lektionen Für Alexa Und Co?!” DFG Forschung
1/2019, 2019, 12–15. https://doi.org/10.1002/fors.201970104.
ieee: R. Haeb-Umbach, “Lektionen für Alexa und Co?!,” DFG forschung 1/2019,
pp. 12–15, 2019.
mla: Haeb-Umbach, Reinhold. “Lektionen Für Alexa Und Co?!” DFG Forschung 1/2019,
2019, pp. 12–15, doi:10.1002/fors.201970104.
short: R. Haeb-Umbach, DFG Forschung 1/2019 (2019) 12–15.
date_created: 2020-09-16T08:08:38Z
date_updated: 2022-01-06T06:54:05Z
ddc:
- '000'
doi: 10.1002/fors.201970104
file:
- access_level: open_access
content_type: application/pdf
creator: huesera
date_created: 2020-09-16T08:13:18Z
date_updated: 2020-09-16T08:13:18Z
file_id: '19452'
file_name: Artikel_2019_haeb_umbach.pdf
file_size: 337622
relation: main_file
file_date_updated: 2020-09-16T08:13:18Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 12-15
publication: DFG forschung 1/2019
status: public
title: Lektionen für Alexa und Co?!
type: journal_article
user_id: '59789'
year: '2019'
...
---
_id: '9270'
abstract:
- lang: eng
text: "As 5G and network function virtualization (NFV) are maturing, it becomes
crucial to demonstrate their feasibility and benefits by means of vertical scenarios.
While 5GPPP has identified smart manufacturing as one of the most important vertical
industries, there is still a lack of specific, practical use cases. \r\n\r\nUsing
the experience from a large-scale manufacturing company, Weidm{\\\"u}ller Group,
we present a detailed use case that reflects the needs of real-world manufacturers.
We also propose an architecture with specific network services and virtual network
functions (VNFs) that realize the use case in practice. As a proof of concept,
we implement the required services and deploy them on an emulation-based prototyping
platform. Our experimental results indicate that a fully virtualized smart manufacturing
use case is not only feasible but also reduces machine interconnection and configuration
time and thus improves productivity by orders of magnitude."
author:
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Manuel
full_name: Peuster, Manuel
id: '13271'
last_name: Peuster
- first_name: Daniel
full_name: Behnke, Daniel
last_name: Behnke
- first_name: Müller
full_name: Marcel, Müller
last_name: Marcel
- 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: 'Schneider SB, Peuster M, Behnke D, Marcel M, Bök P-B, Karl H. Putting 5G into
Production: Realizing a Smart Manufacturing Vertical Scenario. In: European
Conference on Networks and Communications (EuCNC). Valencia, Spain: IEEE;
2019. doi:10.1109/eucnc.2019.8802016'
apa: 'Schneider, S. B., Peuster, M., Behnke, D., Marcel, M., Bök, P.-B., & Karl,
H. (2019). Putting 5G into Production: Realizing a Smart Manufacturing Vertical
Scenario. In European Conference on Networks and Communications (EuCNC).
Valencia, Spain: IEEE. https://doi.org/10.1109/eucnc.2019.8802016'
bibtex: '@inproceedings{Schneider_Peuster_Behnke_Marcel_Bök_Karl_2019, place={Valencia,
Spain}, title={Putting 5G into Production: Realizing a Smart Manufacturing Vertical
Scenario}, DOI={10.1109/eucnc.2019.8802016},
booktitle={European Conference on Networks and Communications (EuCNC)}, publisher={IEEE},
author={Schneider, Stefan Balthasar and Peuster, Manuel and Behnke, Daniel and
Marcel, Müller and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }'
chicago: 'Schneider, Stefan Balthasar, Manuel Peuster, Daniel Behnke, Müller Marcel,
Patrick-Benjamin Bök, and Holger Karl. “Putting 5G into Production: Realizing
a Smart Manufacturing Vertical Scenario.” In European Conference on Networks
and Communications (EuCNC). Valencia, Spain: IEEE, 2019. https://doi.org/10.1109/eucnc.2019.8802016.'
ieee: 'S. B. Schneider, M. Peuster, D. Behnke, M. Marcel, P.-B. Bök, and H. Karl,
“Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario,”
in European Conference on Networks and Communications (EuCNC), 2019.'
mla: 'Schneider, Stefan Balthasar, et al. “Putting 5G into Production: Realizing
a Smart Manufacturing Vertical Scenario.” European Conference on Networks and
Communications (EuCNC), IEEE, 2019, doi:10.1109/eucnc.2019.8802016.'
short: 'S.B. Schneider, M. Peuster, D. Behnke, M. Marcel, P.-B. Bök, H. Karl, in:
European Conference on Networks and Communications (EuCNC), IEEE, Valencia, Spain,
2019.'
date_created: 2019-04-23T09:27:06Z
date_updated: 2022-01-06T07:04:12Z
ddc:
- '000'
department:
- _id: '75'
doi: 10.1109/eucnc.2019.8802016
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2019-04-23T09:29:49Z
date_updated: 2019-12-12T09:15:57Z
file_id: '9272'
file_name: preprint_ris_with_header.pdf
file_size: 374397
relation: main_file
file_date_updated: 2019-12-12T09:15:57Z
has_accepted_license: '1'
keyword:
- 5g
- vertical
- smart manufacturing
- nfv
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/8802016
oa: '1'
place: Valencia, Spain
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
- _id: '28'
grant_number: '761493'
name: 5G Development and validation platform for global industry-specific network
services and Apps
publication: European Conference on Networks and Communications (EuCNC)
publisher: IEEE
status: public
title: 'Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario'
type: conference
user_id: '35343'
year: '2019'
...
---
_id: '9275'
abstract:
- lang: eng
text: "In the last years, store-oriented software ecosystems are gaining\r\nmore
and more attention from a business perspective. In these ecosystems,\r\nthird-party
developers upload extensions to a store which can be\r\ndownloaded by end users.
While the functional scope of such ecosystems\r\nis relatively similar, the underlying
business models differ greatly in and\r\nbetween their different product domains
(e.g. Mobile Phone, Smart TV).\r\nThis variability, in turn, makes it challenging
for store providers to \r\nfind a business model that fits their own needs.\r\nTo
handle this variability, we introduce the Business Variability Model\r\n(BVM)
for modeling business model decisions. The basis of these decisions\r\nis the
analysis of 60 store-oriented software ecosystems in eight\r\ndifferent product
domains. We map their business model decisions to the\r\nBusiness Model Canvas,
condense them to a variability model and discuss\r\nparticular variants and their
dependencies. Our work provides store\r\nproviders a new approach for modeling
business model decisions together\r\nwith insights of existing business models.
This, in turn, supports them\r\nin creating new and improving existing business
models."
author:
- first_name: Sebastian
full_name: Gottschalk, Sebastian
id: '47208'
last_name: Gottschalk
- first_name: Florian
full_name: Rittmeier, Florian
id: '5281'
last_name: Rittmeier
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Gottschalk S, Rittmeier F, Engels G. Business Models of Store-Oriented Software
Ecosystems: A Variability Modeling Approach. In: Shishkov B, ed. Business Modeling
and Software Design. Lecture Notes in Business Information Processing. Springer
International Publishing; 2019:153-169. doi:10.1007/978-3-030-24854-3_10'
apa: 'Gottschalk, S., Rittmeier, F., & Engels, G. (2019). Business Models of
Store-Oriented Software Ecosystems: A Variability Modeling Approach. In B. Shishkov
(Ed.), Business Modeling and Software Design (pp. 153–169). Lisbon: Springer
International Publishing. https://doi.org/10.1007/978-3-030-24854-3_10'
bibtex: '@inproceedings{Gottschalk_Rittmeier_Engels_2019, series={Lecture Notes
in Business Information Processing}, title={Business Models of Store-Oriented
Software Ecosystems: A Variability Modeling Approach}, DOI={10.1007/978-3-030-24854-3_10},
booktitle={Business Modeling and Software Design}, publisher={Springer International
Publishing}, author={Gottschalk, Sebastian and Rittmeier, Florian and Engels,
Gregor}, editor={Shishkov, BorisEditor}, year={2019}, pages={153–169}, collection={Lecture
Notes in Business Information Processing} }'
chicago: 'Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Business
Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach.”
In Business Modeling and Software Design, edited by Boris Shishkov, 153–69.
Lecture Notes in Business Information Processing. Springer International Publishing,
2019. https://doi.org/10.1007/978-3-030-24854-3_10.'
ieee: 'S. Gottschalk, F. Rittmeier, and G. Engels, “Business Models of Store-Oriented
Software Ecosystems: A Variability Modeling Approach,” in Business Modeling
and Software Design, Lisbon, 2019, pp. 153–169.'
mla: 'Gottschalk, Sebastian, et al. “Business Models of Store-Oriented Software
Ecosystems: A Variability Modeling Approach.” Business Modeling and Software
Design, edited by Boris Shishkov, Springer International Publishing, 2019,
pp. 153–69, doi:10.1007/978-3-030-24854-3_10.'
short: 'S. Gottschalk, F. Rittmeier, G. Engels, in: B. Shishkov (Ed.), Business
Modeling and Software Design, Springer International Publishing, 2019, pp. 153–169.'
conference:
end_date: 2019-07-03
location: Lisbon
name: International Symposium on Business Modeling and Software Design
start_date: 2019-07-01
date_created: 2019-04-23T11:47:23Z
date_updated: 2022-01-06T07:04:12Z
ddc:
- '000'
department:
- _id: '66'
doi: 10.1007/978-3-030-24854-3_10
editor:
- first_name: Boris
full_name: Shishkov, Boris
last_name: Shishkov
file:
- access_level: open_access
content_type: application/pdf
creator: sego
date_created: 2019-11-14T14:47:32Z
date_updated: 2019-12-06T13:47:58Z
file_id: '14988'
file_name: BMSD.pdf
file_size: 546764
relation: main_file
file_date_updated: 2019-12-06T13:47:58Z
has_accepted_license: '1'
keyword:
- Software Ecosystems
- Business Models
- Variabilities
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-3-030-24854-3_10
oa: '1'
page: 153-169
project:
- _id: '4'
name: SFB 901 - Project Area C
- _id: '1'
name: SFB 901
- _id: '17'
name: SFB 901 - Subproject C5
publication: Business Modeling and Software Design
publication_identifier:
unknown:
- 978-3-030-24853-6
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Business Information Processing
status: public
title: 'Business Models of Store-Oriented Software Ecosystems: A Variability Modeling
Approach'
type: conference
user_id: '47208'
year: '2019'
...
---
_id: '8113'
abstract:
- lang: eng
text: "The ongoing softwarization of networks creates a big need for automated testing
solutions to ensure service quality. This becomes even more important if agile
environments with short time to market and high demands, in terms of service performance
and availability, are considered.\r\nIn this paper, we introduce a novel testing
solution for virtualized, microservice-based network functions and services, which
we base on TTCN-3, a well known testing language defined by the European standards
institute (ETSI). We use TTCN-3 not only for functional testing but also answer
the question whether TTCN-3 can be used for performance profiling tasks as well.
Finally, we demonstrate the proposed concepts and solutions in a case study using
our open-source prototype to test and profile a chained network service."
author:
- first_name: Manuel
full_name: Peuster, Manuel
id: '13271'
last_name: Peuster
- first_name: Christian
full_name: Dröge, Christian
last_name: Dröge
- first_name: Clemens
full_name: Boos, Clemens
last_name: Boos
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: Peuster M, Dröge C, Boos C, Karl H. Joint testing and profiling of microservice-based
network services using TTCN-3. ICT Express. 2019. doi:10.1016/j.icte.2019.02.001
apa: Peuster, M., Dröge, C., Boos, C., & Karl, H. (2019). Joint testing and
profiling of microservice-based network services using TTCN-3. ICT Express.
https://doi.org/10.1016/j.icte.2019.02.001
bibtex: '@article{Peuster_Dröge_Boos_Karl_2019, title={Joint testing and profiling
of microservice-based network services using TTCN-3}, DOI={10.1016/j.icte.2019.02.001},
journal={ICT Express}, publisher={Elsevier BV}, author={Peuster, Manuel and Dröge,
Christian and Boos, Clemens and Karl, Holger}, year={2019} }'
chicago: Peuster, Manuel, Christian Dröge, Clemens Boos, and Holger Karl. “Joint
Testing and Profiling of Microservice-Based Network Services Using TTCN-3.” ICT
Express, 2019. https://doi.org/10.1016/j.icte.2019.02.001.
ieee: M. Peuster, C. Dröge, C. Boos, and H. Karl, “Joint testing and profiling of
microservice-based network services using TTCN-3,” ICT Express, 2019.
mla: Peuster, Manuel, et al. “Joint Testing and Profiling of Microservice-Based
Network Services Using TTCN-3.” ICT Express, Elsevier BV, 2019, doi:10.1016/j.icte.2019.02.001.
short: M. Peuster, C. Dröge, C. Boos, H. Karl, ICT Express (2019).
date_created: 2019-02-26T18:07:33Z
date_updated: 2022-01-06T07:03:51Z
ddc:
- '000'
department:
- _id: '75'
doi: 10.1016/j.icte.2019.02.001
file:
- access_level: open_access
content_type: application/pdf
creator: peuster
date_created: 2019-02-26T18:09:43Z
date_updated: 2019-02-26T18:09:43Z
file_id: '8114'
file_name: main_for_ris.pdf
file_size: 232599
relation: main_file
file_date_updated: 2019-02-26T18:09:43Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2405959519300402
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
- _id: '28'
grant_number: '761493'
name: 5G Development and validation platform for global industry-specific network
services and Apps
publication: ICT Express
publication_identifier:
issn:
- 2405-9595
publication_status: published
publisher: Elsevier BV
status: public
title: Joint testing and profiling of microservice-based network services using TTCN-3
type: journal_article
user_id: '477'
year: '2019'
...
---
_id: '8312'
author:
- first_name: Frederik Simon
full_name: Bäumer, Frederik Simon
id: '38837'
last_name: Bäumer
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Bäumer FS, Geierhos M. Requirements Engineering in OTF-Computing. In: Encyclopedia.Pub.
Basel, Switzerland: MDPI; 2019.'
apa: 'Bäumer, F. S., & Geierhos, M. (2019). Requirements Engineering in OTF-Computing.
In encyclopedia.pub. Basel, Switzerland: MDPI.'
bibtex: '@inbook{Bäumer_Geierhos_2019, place={Basel, Switzerland}, title={Requirements
Engineering in OTF-Computing}, booktitle={encyclopedia.pub}, publisher={MDPI},
author={Bäumer, Frederik Simon and Geierhos, Michaela}, year={2019} }'
chicago: 'Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering
in OTF-Computing.” In Encyclopedia.Pub. Basel, Switzerland: MDPI, 2019.'
ieee: 'F. S. Bäumer and M. Geierhos, “Requirements Engineering in OTF-Computing,”
in encyclopedia.pub, Basel, Switzerland: MDPI, 2019.'
mla: Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering in
OTF-Computing.” Encyclopedia.Pub, MDPI, 2019.
short: 'F.S. Bäumer, M. Geierhos, in: Encyclopedia.Pub, MDPI, Basel, Switzerland,
2019.'
date_created: 2019-03-05T08:54:37Z
date_updated: 2022-01-06T07:03:53Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
keyword:
- OTF Computing
- Natural Language Processing
- Requirements Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://encyclopedia.pub/131
oa: '1'
place: Basel, Switzerland
project:
- _id: '1'
name: SFB 901
- _id: '3'
name: SFB 901 - Project Area B
- _id: '9'
name: SFB 901 - Subproject B1
publication: encyclopedia.pub
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Requirements Engineering in OTF-Computing
type: encyclopedia_article
user_id: '42496'
year: '2019'
...
---
_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'
...