---
_id: '319'
abstract:
- lang: eng
text: Services are self-contained and platform independent software components that
aim at maximizing software reuse. The automated composition of services to a target
software artifact has been tackled with many AI techniques, but existing approaches
make unreasonably strong assumptions such as a predefined data flow, are limited
to tiny problem sizes, ignore non-functional properties, or assume offline service
repositories. This paper presents an algorithm that automatically composes services
without making such assumptions. We employ a backward search algorithm that starts
from an empty composition and prepends service calls to already discovered candidates
until a solution is found. Available services are determined during the search
process. We implemented our algorithm, performed an experimental evaluation, and
compared it to other approaches.
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Hans
full_name: Kleine Büning, Hans
last_name: Kleine Büning
citation:
ama: 'Mohr F, Jungmann A, Kleine Büning H. Automated Online Service Composition.
In: Proceedings of the 12th IEEE International Conference on Services Computing
(SCC). ; 2015:57--64. doi:10.1109/SCC.2015.18'
apa: Mohr, F., Jungmann, A., & Kleine Büning, H. (2015). Automated Online Service
Composition. In Proceedings of the 12th IEEE International Conference on Services
Computing (SCC) (pp. 57--64). https://doi.org/10.1109/SCC.2015.18
bibtex: '@inproceedings{Mohr_Jungmann_Kleine Büning_2015, title={Automated Online
Service Composition}, DOI={10.1109/SCC.2015.18},
booktitle={Proceedings of the 12th IEEE International Conference on Services Computing
(SCC)}, author={Mohr, Felix and Jungmann, Alexander and Kleine Büning, Hans},
year={2015}, pages={57--64} }'
chicago: Mohr, Felix, Alexander Jungmann, and Hans Kleine Büning. “Automated Online
Service Composition.” In Proceedings of the 12th IEEE International Conference
on Services Computing (SCC), 57--64, 2015. https://doi.org/10.1109/SCC.2015.18.
ieee: F. Mohr, A. Jungmann, and H. Kleine Büning, “Automated Online Service Composition,”
in Proceedings of the 12th IEEE International Conference on Services Computing
(SCC), 2015, pp. 57--64.
mla: Mohr, Felix, et al. “Automated Online Service Composition.” Proceedings
of the 12th IEEE International Conference on Services Computing (SCC), 2015,
pp. 57--64, doi:10.1109/SCC.2015.18.
short: 'F. Mohr, A. Jungmann, H. Kleine Büning, in: Proceedings of the 12th IEEE
International Conference on Services Computing (SCC), 2015, pp. 57--64.'
date_created: 2017-10-17T12:41:54Z
date_updated: 2022-01-06T06:59:04Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1109/SCC.2015.18
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:42:03Z
date_updated: 2018-03-20T07:42:03Z
file_id: '1434'
file_name: 319-07207336.pdf
file_size: 345742
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:42:03Z
has_accepted_license: '1'
language:
- iso: eng
page: 57--64
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 12th IEEE International Conference on Services Computing
(SCC)
status: public
title: Automated Online Service Composition
type: conference
user_id: '477'
year: '2015'
...
---
_id: '272'
abstract:
- lang: eng
text: 'Automated service composition aims at automatically generating software solutions
based on services to provide more complex functionality. In this paper, we give
an initial overview about why adaptivity becomes increasingly important when aiming
for automated composition of service functionality in dynamic and freely accessible
environments such as service markets. We systematically derive dependencies among
crucial processes such as service composition and service execution in a holistic
view. Furthermore, we briefly discuss the influences and effects of changes in
the environment according to the derived dependencies, and derive possible future
research directions. '
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
citation:
ama: 'Jungmann A. On Adaptivity for Automated Composition of Service Functionality.
In: Proceedings of the IEEE 11th World Congress on Services (SERVICES).
; 2015:329--332. doi:10.1109/SERVICES.2015.57'
apa: Jungmann, A. (2015). On Adaptivity for Automated Composition of Service Functionality.
In Proceedings of the IEEE 11th World Congress on Services (SERVICES) (pp.
329--332). https://doi.org/10.1109/SERVICES.2015.57
bibtex: '@inproceedings{Jungmann_2015, title={On Adaptivity for Automated Composition
of Service Functionality}, DOI={10.1109/SERVICES.2015.57},
booktitle={Proceedings of the IEEE 11th World Congress on Services (SERVICES)},
author={Jungmann, Alexander}, year={2015}, pages={329--332} }'
chicago: Jungmann, Alexander. “On Adaptivity for Automated Composition of Service
Functionality.” In Proceedings of the IEEE 11th World Congress on Services
(SERVICES), 329--332, 2015. https://doi.org/10.1109/SERVICES.2015.57.
ieee: A. Jungmann, “On Adaptivity for Automated Composition of Service Functionality,”
in Proceedings of the IEEE 11th World Congress on Services (SERVICES),
2015, pp. 329--332.
mla: Jungmann, Alexander. “On Adaptivity for Automated Composition of Service Functionality.”
Proceedings of the IEEE 11th World Congress on Services (SERVICES), 2015,
pp. 329--332, doi:10.1109/SERVICES.2015.57.
short: 'A. Jungmann, in: Proceedings of the IEEE 11th World Congress on Services
(SERVICES), 2015, pp. 329--332.'
date_created: 2017-10-17T12:41:45Z
date_updated: 2022-01-06T06:57:36Z
ddc:
- '040'
doi: 10.1109/SERVICES.2015.57
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:29:05Z
date_updated: 2018-03-21T09:29:05Z
file_id: '1474'
file_name: 272-07196545.pdf
file_size: 163452
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:29:05Z
has_accepted_license: '1'
page: 329--332
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the IEEE 11th World Congress on Services (SERVICES)
status: public
title: On Adaptivity for Automated Composition of Service Functionality
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '345'
abstract:
- lang: eng
text: Automatically composing service-based software solutions is a challenging
task. Considering context information during this service composition process
is even more challenging. In domains such as image processing, however, context-sensitivity
is inherent and cannot be ignored when developing techniques for automatic service
composition. Formal approaches tend to create ambiguous solutions, whenever the
expressive power of the applied formalism is limited. For example, services may
have the same formal specification, although their actual functionality depends
on the concrete context. In order to satisfy individual user requests while providing
data-dependent functionality, formal approaches have to be extended. We propose
to incorporate Reinforcement Learning techniques and combine them with planning
based composition approaches. While planning ensures formally correct solutions,
learning enables the composition process to resolve ambiguity by implicitly considering
context information. Preliminary results show that our combined approach adapts
to a static context while still satisfying formally specified requirements.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Bernd
full_name: Kleinjohann, Bernd
last_name: Kleinjohann
citation:
ama: 'Jungmann A, Kleinjohann B. Towards Context-Sensitive Service Composition for
Service-Oriented Image Processing. In: Proceedings of the 6th International
Conference on Cloud Computing Technology and Science (CloudCom). ; 2014:755-758.
doi:10.1109/CloudCom.2014.154'
apa: Jungmann, A., & Kleinjohann, B. (2014). Towards Context-Sensitive Service
Composition for Service-Oriented Image Processing. In Proceedings of the 6th
International Conference on Cloud Computing Technology and Science (CloudCom)
(pp. 755–758). https://doi.org/10.1109/CloudCom.2014.154
bibtex: '@inproceedings{Jungmann_Kleinjohann_2014, title={Towards Context-Sensitive
Service Composition for Service-Oriented Image Processing}, DOI={10.1109/CloudCom.2014.154},
booktitle={Proceedings of the 6th International Conference on Cloud Computing
Technology and Science (CloudCom)}, author={Jungmann, Alexander and Kleinjohann,
Bernd}, year={2014}, pages={755–758} }'
chicago: Jungmann, Alexander, and Bernd Kleinjohann. “Towards Context-Sensitive
Service Composition for Service-Oriented Image Processing.” In Proceedings
of the 6th International Conference on Cloud Computing Technology and Science
(CloudCom), 755–58, 2014. https://doi.org/10.1109/CloudCom.2014.154.
ieee: A. Jungmann and B. Kleinjohann, “Towards Context-Sensitive Service Composition
for Service-Oriented Image Processing,” in Proceedings of the 6th International
Conference on Cloud Computing Technology and Science (CloudCom), 2014, pp.
755–758.
mla: Jungmann, Alexander, and Bernd Kleinjohann. “Towards Context-Sensitive Service
Composition for Service-Oriented Image Processing.” Proceedings of the 6th
International Conference on Cloud Computing Technology and Science (CloudCom),
2014, pp. 755–58, doi:10.1109/CloudCom.2014.154.
short: 'A. Jungmann, B. Kleinjohann, in: Proceedings of the 6th International Conference
on Cloud Computing Technology and Science (CloudCom), 2014, pp. 755–758.'
date_created: 2017-10-17T12:41:59Z
date_updated: 2022-01-06T06:59:17Z
ddc:
- '040'
doi: 10.1109/CloudCom.2014.154
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:27:24Z
date_updated: 2018-03-20T07:27:24Z
file_id: '1419'
file_name: 345-cloudcom2014-Jungmann.pdf
file_size: 508878
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:27:24Z
has_accepted_license: '1'
page: 755-758
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 6th International Conference on Cloud Computing Technology
and Science (CloudCom)
status: public
title: Towards Context-Sensitive Service Composition for Service-Oriented Image Processing
type: conference
user_id: '15504'
year: '2014'
...
---
_id: '346'
abstract:
- lang: eng
text: One future goal of service-oriented computing is to realize global markets
of composed services. On such markets, service providers offer services that can
be flexibly combined with each other. However, most often, market participants
are not able to individually estimate the quality of traded services in advance.
As a consequence, even potentially profitable transactions between customers and
providers might not take place. In the worst case, this can induce a market failure.
To overcome this problem, we propose the incorporation of reputation information
as an indicator for expected service quality. We address On-The-Fly Computing
as a representative environment of markets of composed services. In this environment,
customers provide feedback on transactions. We present a conceptual design of
a reputation system which collects and processes user feedback, and provides it
to participants in the market. Our contribution includes the identification of
requirements for such a reputation system from a technical and an economic perspective.
Based on these requirements, we propose a flexible solution that facilitates the
incorporation of reputation information into markets of composed services while
simultaneously preserving privacy of customers who provide feedback. The requirements
we formulate in this paper have just been partially met in literature. An integrated
approach, however, has not been addressed yet.
author:
- first_name: Sonja
full_name: Brangewitz, Sonja
last_name: Brangewitz
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Ronald
full_name: Petrlic, Ronald
last_name: Petrlic
- first_name: Marie Christin
full_name: Platenius, Marie Christin
last_name: Platenius
citation:
ama: 'Brangewitz S, Jungmann A, Petrlic R, Platenius MC. Towards a Flexible and
Privacy-Preserving Reputation System for Markets of Composed Services. In: Proceedings
of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION).
; 2014:49-57.'
apa: Brangewitz, S., Jungmann, A., Petrlic, R., & Platenius, M. C. (2014). Towards
a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services.
In Proceedings of the 6th International Conferences on Advanced Service Computing
(SERVICE COMPUTATION) (pp. 49–57).
bibtex: '@inproceedings{Brangewitz_Jungmann_Petrlic_Platenius_2014, title={Towards
a Flexible and Privacy-Preserving Reputation System for Markets of Composed Services},
booktitle={Proceedings of the 6th International Conferences on Advanced Service
Computing (SERVICE COMPUTATION)}, author={Brangewitz, Sonja and Jungmann, Alexander
and Petrlic, Ronald and Platenius, Marie Christin}, year={2014}, pages={49–57}
}'
chicago: Brangewitz, Sonja, Alexander Jungmann, Ronald Petrlic, and Marie Christin
Platenius. “Towards a Flexible and Privacy-Preserving Reputation System for Markets
of Composed Services.” In Proceedings of the 6th International Conferences
on Advanced Service Computing (SERVICE COMPUTATION), 49–57, 2014.
ieee: S. Brangewitz, A. Jungmann, R. Petrlic, and M. C. Platenius, “Towards a Flexible
and Privacy-Preserving Reputation System for Markets of Composed Services,” in
Proceedings of the 6th International Conferences on Advanced Service Computing
(SERVICE COMPUTATION), 2014, pp. 49–57.
mla: Brangewitz, Sonja, et al. “Towards a Flexible and Privacy-Preserving Reputation
System for Markets of Composed Services.” Proceedings of the 6th International
Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2014, pp.
49–57.
short: 'S. Brangewitz, A. Jungmann, R. Petrlic, M.C. Platenius, in: Proceedings
of the 6th International Conferences on Advanced Service Computing (SERVICE COMPUTATION),
2014, pp. 49–57.'
date_created: 2017-10-17T12:41:59Z
date_updated: 2022-01-06T06:59:18Z
ddc:
- '040'
department:
- _id: '205'
- _id: '76'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:26:49Z
date_updated: 2018-03-20T07:26:49Z
file_id: '1418'
file_name: 346-service_computation_2014_3_10_10005.pdf
file_size: 334101
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:26:49Z
has_accepted_license: '1'
language:
- iso: eng
page: 49-57
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '9'
name: SFB 901 - Subprojekt B1
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '10'
name: SFB 901 - Subproject B2
- _id: '2'
name: SFB 901 - Project Area A
- _id: '3'
name: SFB 901 - Project Area B
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the 6th International Conferences on Advanced Service
Computing (SERVICE COMPUTATION)
status: public
title: Towards a Flexible and Privacy-Preserving Reputation System for Markets of
Composed Services
type: conference
user_id: '477'
year: '2014'
...
---
_id: '353'
abstract:
- lang: eng
text: 'There are many technologies for the automation of processesthat deal with
services; examples are service discovery and composition.Automation of these processes
requires that the services are described semantically. However, semantically described
services are currently not oronly rarely available, which limits the applicability
of discovery and composition approaches. The systematic support for creating new
semanticservices usable by automated technologies is an open problem.We tackle
this problem with a template based approach: Domain independent templates are
instantiated with domain specific services andboolean expressions. The obtained
services have semantic descriptionswhose correctness directly follows from the
correctness of the template.Besides the theory, we present experimental results
for a service repository in which 85% of the services were generated automatically.'
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: Sven
full_name: Walther, Sven
last_name: Walther
citation:
ama: 'Mohr F, Walther S. Template-based Generation of Semantic Services. In: Proceedings
of the 14th International Conference on Software Reuse (ICSR). LNCS. ; 2014:188-203.
doi:10.1007/978-3-319-14130-5_14'
apa: Mohr, F., & Walther, S. (2014). Template-based Generation of Semantic Services.
In Proceedings of the 14th International Conference on Software Reuse (ICSR)
(pp. 188–203). https://doi.org/10.1007/978-3-319-14130-5_14
bibtex: '@inproceedings{Mohr_Walther_2014, series={LNCS}, title={Template-based
Generation of Semantic Services}, DOI={10.1007/978-3-319-14130-5_14},
booktitle={Proceedings of the 14th International Conference on Software Reuse
(ICSR)}, author={Mohr, Felix and Walther, Sven}, year={2014}, pages={188–203},
collection={LNCS} }'
chicago: Mohr, Felix, and Sven Walther. “Template-Based Generation of Semantic Services.”
In Proceedings of the 14th International Conference on Software Reuse (ICSR),
188–203. LNCS, 2014. https://doi.org/10.1007/978-3-319-14130-5_14.
ieee: F. Mohr and S. Walther, “Template-based Generation of Semantic Services,”
in Proceedings of the 14th International Conference on Software Reuse (ICSR),
2014, pp. 188–203.
mla: Mohr, Felix, and Sven Walther. “Template-Based Generation of Semantic Services.”
Proceedings of the 14th International Conference on Software Reuse (ICSR),
2014, pp. 188–203, doi:10.1007/978-3-319-14130-5_14.
short: 'F. Mohr, S. Walther, in: Proceedings of the 14th International Conference
on Software Reuse (ICSR), 2014, pp. 188–203.'
date_created: 2017-10-17T12:42:00Z
date_updated: 2022-01-06T06:59:22Z
ddc:
- '040'
department:
- _id: '77'
- _id: '355'
doi: 10.1007/978-3-319-14130-5_14
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:23:32Z
date_updated: 2018-03-20T07:23:32Z
file_id: '1414'
file_name: 353-icsr2015_submission_17.pdf
file_size: 431778
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:23:32Z
has_accepted_license: '1'
language:
- iso: eng
page: 188-203
project:
- _id: '1'
name: SFB 901
- _id: '11'
name: SFB 901 - Subprojekt B3
- _id: '3'
name: SFB 901 - Project Area B
- _id: '10'
name: SFB 901 - Subproject B2
publication: Proceedings of the 14th International Conference on Software Reuse (ICSR)
series_title: LNCS
status: public
title: Template-based Generation of Semantic Services
type: conference
user_id: '477'
year: '2014'
...
---
_id: '366'
abstract:
- lang: eng
text: On-The-Fly (OTF) Computing constitutes an approach towards highly dynamic
and individualized software markets. Based on service-oriented computing, OTF
Computing is about realizing global markets of services that can be flexibly combined.
We report on our current research activities, the security and privacy implications
thereof, and our approaches to tackle the challenges. Furthermore, we discuss
how the security and privacy challenges are addressed in research projects similar
to OTF Computing.
author:
- first_name: Ronald
full_name: Petrlic, Ronald
last_name: Petrlic
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Marie Christin
full_name: Platenius, Marie Christin
last_name: Platenius
- first_name: Wilhelm
full_name: Schäfer, Wilhelm
last_name: Schäfer
- first_name: Christoph
full_name: Sorge, Christoph
last_name: Sorge
citation:
ama: 'Petrlic R, Jungmann A, Platenius MC, Schäfer W, Sorge C. Security and Privacy
Challenges in On-The-Fly Computing. In: Tagungsband Der 4. Konferenz Software-Technologien
Und -Prozesse (STeP 2014). ; 2014:131-142.'
apa: Petrlic, R., Jungmann, A., Platenius, M. C., Schäfer, W., & Sorge, C. (2014).
Security and Privacy Challenges in On-The-Fly Computing. In Tagungsband der
4. Konferenz Software-Technologien und -Prozesse (STeP 2014) (pp. 131–142).
bibtex: '@inproceedings{Petrlic_Jungmann_Platenius_Schäfer_Sorge_2014, title={Security
and Privacy Challenges in On-The-Fly Computing}, booktitle={Tagungsband der 4.
Konferenz Software-Technologien und -Prozesse (STeP 2014)}, author={Petrlic, Ronald
and Jungmann, Alexander and Platenius, Marie Christin and Schäfer, Wilhelm and
Sorge, Christoph}, year={2014}, pages={131–142} }'
chicago: Petrlic, Ronald, Alexander Jungmann, Marie Christin Platenius, Wilhelm
Schäfer, and Christoph Sorge. “Security and Privacy Challenges in On-The-Fly Computing.”
In Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014),
131–42, 2014.
ieee: R. Petrlic, A. Jungmann, M. C. Platenius, W. Schäfer, and C. Sorge, “Security
and Privacy Challenges in On-The-Fly Computing,” in Tagungsband der 4. Konferenz
Software-Technologien und -Prozesse (STeP 2014), 2014, pp. 131–142.
mla: Petrlic, Ronald, et al. “Security and Privacy Challenges in On-The-Fly Computing.”
Tagungsband Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014),
2014, pp. 131–42.
short: 'R. Petrlic, A. Jungmann, M.C. Platenius, W. Schäfer, C. Sorge, in: Tagungsband
Der 4. Konferenz Software-Technologien Und -Prozesse (STeP 2014), 2014, pp. 131–142.'
date_created: 2017-10-17T12:42:03Z
date_updated: 2022-01-06T06:59:29Z
ddc:
- '040'
department:
- _id: '76'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:18:47Z
date_updated: 2018-03-20T07:18:47Z
file_id: '1405'
file_name: 366-otf-security-privacy-final.pdf
file_size: 74488
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:18:47Z
has_accepted_license: '1'
language:
- iso: eng
page: 131-142
project:
- _id: '1'
name: SFB 901
- _id: '9'
name: SFB 901 - Subprojekt B1
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '3'
name: SFB 901 - Project Area B
- _id: '4'
name: SFB 901 - Project Area C
- _id: '10'
name: SFB 901 - Subproject B2
publication: Tagungsband der 4. Konferenz Software-Technologien und -Prozesse (STeP
2014)
status: public
title: Security and Privacy Challenges in On-The-Fly Computing
type: conference
user_id: '477'
year: '2014'
...
---
_id: '447'
abstract:
- lang: eng
text: Automatic service composition is still a challengingtask. It is even more
challenging when dealing witha dynamic market of services for end users. New servicesmay
enter the market while other services are completelyremoved. Furthermore, end
users are typically no experts in thedomain in which they formulate a request.
As a consequence,ambiguous user requests will inevitably emerge and have tobe
taken into account. To meet these challenges, we proposea new approach that combines
automatic service compositionwith adaptive service recommendation. A best first
backwardsearch algorithm produces solutions that are functional correctwith respect
to user requests. An adaptive recommendationsystem supports the search algorithm
in decision-making.Reinforcement Learning techniques enable the system to adjustits
recommendation strategy over time based on user ratings.The integrated approach
is described on a conceptional leveland demonstrated by means of an illustrative
example fromthe image processing domain.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: Bernd
full_name: Kleinjohann, Bernd
last_name: Kleinjohann
citation:
ama: 'Jungmann A, Mohr F, Kleinjohann B. Combining Automatic Service Composition
with Adaptive Service Recommendation for Dynamic Markets of Services. In: Proceedings
of the 10th World Congress on Services (SERVICES). ; 2014:346-353. doi:10.1109/SERVICES.2014.68'
apa: Jungmann, A., Mohr, F., & Kleinjohann, B. (2014). Combining Automatic Service
Composition with Adaptive Service Recommendation for Dynamic Markets of Services.
In Proceedings of the 10th World Congress on Services (SERVICES) (pp. 346–353).
https://doi.org/10.1109/SERVICES.2014.68
bibtex: '@inproceedings{Jungmann_Mohr_Kleinjohann_2014, title={Combining Automatic
Service Composition with Adaptive Service Recommendation for Dynamic Markets of
Services}, DOI={10.1109/SERVICES.2014.68},
booktitle={Proceedings of the 10th World Congress on Services (SERVICES)}, author={Jungmann,
Alexander and Mohr, Felix and Kleinjohann, Bernd}, year={2014}, pages={346–353}
}'
chicago: Jungmann, Alexander, Felix Mohr, and Bernd Kleinjohann. “Combining Automatic
Service Composition with Adaptive Service Recommendation for Dynamic Markets of
Services.” In Proceedings of the 10th World Congress on Services (SERVICES),
346–53, 2014. https://doi.org/10.1109/SERVICES.2014.68.
ieee: A. Jungmann, F. Mohr, and B. Kleinjohann, “Combining Automatic Service Composition
with Adaptive Service Recommendation for Dynamic Markets of Services,” in Proceedings
of the 10th World Congress on Services (SERVICES), 2014, pp. 346–353.
mla: Jungmann, Alexander, et al. “Combining Automatic Service Composition with Adaptive
Service Recommendation for Dynamic Markets of Services.” Proceedings of the
10th World Congress on Services (SERVICES), 2014, pp. 346–53, doi:10.1109/SERVICES.2014.68.
short: 'A. Jungmann, F. Mohr, B. Kleinjohann, in: Proceedings of the 10th World
Congress on Services (SERVICES), 2014, pp. 346–353.'
date_created: 2017-10-17T12:42:19Z
date_updated: 2022-01-06T07:01:06Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1109/SERVICES.2014.68
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:26:36Z
date_updated: 2018-03-16T11:26:36Z
file_id: '1347'
file_name: 447-_FINAL__Combining_Automatic_Service_Composition_with_Adaptive_Service_Recommendation_for_Dynamic_Markets_of_Services.pdf
file_size: 429462
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:26:36Z
has_accepted_license: '1'
language:
- iso: eng
page: 346-353
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 10th World Congress on Services (SERVICES)
status: public
title: Combining Automatic Service Composition with Adaptive Service Recommendation
for Dynamic Markets of Services
type: conference
user_id: '477'
year: '2014'
...
---
_id: '454'
author:
- first_name: Waleri
full_name: Heldt, Waleri
last_name: Heldt
citation:
ama: 'Heldt W. Automated Service Composition: Adaption of the ASTRO Approach.
Universität Paderborn; 2014.'
apa: 'Heldt, W. (2014). Automated Service Composition: Adaption of the ASTRO
Approach. Universität Paderborn.'
bibtex: '@book{Heldt_2014, title={Automated Service Composition: Adaption of the
ASTRO Approach}, publisher={Universität Paderborn}, author={Heldt, Waleri}, year={2014}
}'
chicago: 'Heldt, Waleri. Automated Service Composition: Adaption of the ASTRO
Approach. Universität Paderborn, 2014.'
ieee: 'W. Heldt, Automated Service Composition: Adaption of the ASTRO Approach.
Universität Paderborn, 2014.'
mla: 'Heldt, Waleri. Automated Service Composition: Adaption of the ASTRO Approach.
Universität Paderborn, 2014.'
short: 'W. Heldt, Automated Service Composition: Adaption of the ASTRO Approach,
Universität Paderborn, 2014.'
date_created: 2017-10-17T12:42:20Z
date_updated: 2022-01-06T07:01:09Z
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: 'Automated Service Composition: Adaption of the ASTRO Approach'
type: mastersthesis
user_id: '15504'
year: '2014'
...
---
_id: '457'
abstract:
- lang: eng
text: Automatically composing service-based software solutionsis still a challenging
task. Functional as well as nonfunctionalproperties have to be considered in order
to satisfyindividual user requests. Regarding non-functional properties,the composition
process can be modeled as optimization problemand solved accordingly. Functional
properties, in turn, can bedescribed by means of a formal specification language.
Statespacebased planning approaches can then be applied to solvethe underlying
composition problem. However, depending on theexpressiveness of the applied formalism
and the completenessof the functional descriptions, formally equivalent services
maystill differ with respect to their implemented functionality. As aconsequence,
the most appropriate solution for a desired functionalitycan hardly be determined
without considering additionalinformation. In this paper, we demonstrate how to
overcome thislack of information by means of Reinforcement Learning. Inorder to
resolve ambiguity, we expand state-space based servicecomposition by a recommendation
mechanism that supportsdecision-making beyond formal specifications. The recommendationmechanism
adjusts its recommendation strategy basedon feedback from previous composition
runs. Image processingserves as case study. Experimental results show the benefit
of ourproposed solution.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: 'Bernd '
full_name: 'Kleinjohann, Bernd '
last_name: Kleinjohann
citation:
ama: 'Jungmann A, Mohr F, Kleinjohann B. Applying Reinforcement Learning for Resolving
Ambiguity in Service Composition. In: Proceedings of the 7th International
Conference on Service Oriented Computing and Applications (SOCA). ; 2014:105-112.
doi:10.1109/SOCA.2014.48'
apa: Jungmann, A., Mohr, F., & Kleinjohann, B. (2014). Applying Reinforcement
Learning for Resolving Ambiguity in Service Composition. In Proceedings of
the 7th International Conference on Service Oriented Computing and Applications
(SOCA) (pp. 105–112). https://doi.org/10.1109/SOCA.2014.48
bibtex: '@inproceedings{Jungmann_Mohr_Kleinjohann_2014, title={Applying Reinforcement
Learning for Resolving Ambiguity in Service Composition}, DOI={10.1109/SOCA.2014.48},
booktitle={Proceedings of the 7th International Conference on Service Oriented
Computing and Applications (SOCA)}, author={Jungmann, Alexander and Mohr, Felix
and Kleinjohann, Bernd }, year={2014}, pages={105–112} }'
chicago: Jungmann, Alexander, Felix Mohr, and Bernd Kleinjohann. “Applying Reinforcement
Learning for Resolving Ambiguity in Service Composition.” In Proceedings of
the 7th International Conference on Service Oriented Computing and Applications
(SOCA), 105–12, 2014. https://doi.org/10.1109/SOCA.2014.48.
ieee: A. Jungmann, F. Mohr, and B. Kleinjohann, “Applying Reinforcement Learning
for Resolving Ambiguity in Service Composition,” in Proceedings of the 7th
International Conference on Service Oriented Computing and Applications (SOCA),
2014, pp. 105–112.
mla: Jungmann, Alexander, et al. “Applying Reinforcement Learning for Resolving
Ambiguity in Service Composition.” Proceedings of the 7th International Conference
on Service Oriented Computing and Applications (SOCA), 2014, pp. 105–12, doi:10.1109/SOCA.2014.48.
short: 'A. Jungmann, F. Mohr, B. Kleinjohann, in: Proceedings of the 7th International
Conference on Service Oriented Computing and Applications (SOCA), 2014, pp. 105–112.'
date_created: 2017-10-17T12:42:21Z
date_updated: 2022-01-06T07:01:12Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1109/SOCA.2014.48
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:22:26Z
date_updated: 2018-03-16T11:22:26Z
file_id: '1339'
file_name: 457-SOCA2014-Jungmann-Mohr.pdf
file_size: 1324374
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:22:26Z
has_accepted_license: '1'
language:
- iso: eng
page: 105-112
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 7th International Conference on Service Oriented Computing
and Applications (SOCA)
status: public
title: Applying Reinforcement Learning for Resolving Ambiguity in Service Composition
type: conference
user_id: '477'
year: '2014'
...
---
_id: '407'
abstract:
- lang: eng
text: Automated programming aims at automatically assembling a new software artifact
from existing software modules. Although automated programming was revitalized
through automated software composition in the last decade, the problem cannot
be considered solved. Automated software composition is widely accepted as being
a planning task, but the problem is that it has very special properties that other
planning problems do not have and that are commonly overseen. These properties
usually imply that the composition problem cannot be solved with standard planning
tools. This paper gives a brief and intuitive description of the planning problem
that most approaches are based on. It points out special properties of this problem
and explains why it is not adequate to solve the problem with classical planning
tools as done by most existing approaches.
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
citation:
ama: 'Mohr F. Issues of Automated Software Composition in AI Planning. In: Proceedings
of the 29th International Conference on Automated Software Engineering (ASE).
; 2014:895--898. doi:10.1145/2642937.2653470'
apa: Mohr, F. (2014). Issues of Automated Software Composition in AI Planning. In
Proceedings of the 29th International Conference on Automated Software Engineering
(ASE) (pp. 895--898). https://doi.org/10.1145/2642937.2653470
bibtex: '@inproceedings{Mohr_2014, title={Issues of Automated Software Composition
in AI Planning}, DOI={10.1145/2642937.2653470},
booktitle={Proceedings of the 29th International Conference on Automated Software
Engineering (ASE)}, author={Mohr, Felix}, year={2014}, pages={895--898} }'
chicago: Mohr, Felix. “Issues of Automated Software Composition in AI Planning.”
In Proceedings of the 29th International Conference on Automated Software Engineering
(ASE), 895--898, 2014. https://doi.org/10.1145/2642937.2653470.
ieee: F. Mohr, “Issues of Automated Software Composition in AI Planning,” in Proceedings
of the 29th International Conference on Automated Software Engineering (ASE),
2014, pp. 895--898.
mla: Mohr, Felix. “Issues of Automated Software Composition in AI Planning.” Proceedings
of the 29th International Conference on Automated Software Engineering (ASE),
2014, pp. 895--898, doi:10.1145/2642937.2653470.
short: 'F. Mohr, in: Proceedings of the 29th International Conference on Automated
Software Engineering (ASE), 2014, pp. 895--898.'
date_created: 2017-10-17T12:42:11Z
date_updated: 2022-01-06T07:00:12Z
ddc:
- '040'
doi: 10.1145/2642937.2653470
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:36:04Z
date_updated: 2018-03-16T11:36:04Z
file_id: '1365'
file_name: 407-ASE14.pdf
file_size: 443283
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:36:04Z
has_accepted_license: '1'
page: ' 895--898'
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 29th International Conference on Automated Software
Engineering (ASE)
status: public
title: Issues of Automated Software Composition in AI Planning
type: conference
user_id: '15504'
year: '2014'
...
---
_id: '410'
abstract:
- lang: eng
text: One goal of service-oriented computing is to realize future markets of composed
services. In such markets, service providers offer services that can be flexibly
combined with each other. However, although crucial for decision-making, market
participants are usually not able to individually estimate the quality of traded
services in advance. To overcome this problem, we present a conceptual design
for a reputation system that collects and processes user feedback on transactions,
and provides this information as a signal for quality to participants in the market.
Based on our proposed concept, we describe the incorporation of reputation information
into distinct decision-making processes that are crucial in such service markets.
In this context, we present a fuzzy service matching approach that takes reputation
information into account. Furthermore, we introduce an adaptive service composition
approach, and investigate the impact of exchanging immediate user feedback by
reputation information. Last but not least, we describe the importance of reputation
information for economic decisions of different market participants. The overall
output of this paper is a comprehensive view on managing and exploiting reputation
information in markets of composed services using the example of On-The-Fly Computing.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Sonja
full_name: Brangewitz, Sonja
last_name: Brangewitz
- first_name: Ronald
full_name: Petrlic, Ronald
last_name: Petrlic
- first_name: Marie Christin
full_name: Platenius, Marie Christin
last_name: Platenius
citation:
ama: Jungmann A, Brangewitz S, Petrlic R, Platenius MC. Incorporating Reputation
Information into Decision-Making Processes in Markets of Composed Services. International
Journal On Advances in Intelligent Systems (IntSys). 2014;7(3&4):572--594.
apa: Jungmann, A., Brangewitz, S., Petrlic, R., & Platenius, M. C. (2014). Incorporating
Reputation Information into Decision-Making Processes in Markets of Composed Services.
International Journal On Advances in Intelligent Systems (IntSys), 7(3&4),
572--594.
bibtex: '@article{Jungmann_Brangewitz_Petrlic_Platenius_2014, title={Incorporating
Reputation Information into Decision-Making Processes in Markets of Composed Services},
volume={7}, number={3&4}, journal={International Journal On Advances in Intelligent
Systems (IntSys)}, publisher={IARIA}, author={Jungmann, Alexander and Brangewitz,
Sonja and Petrlic, Ronald and Platenius, Marie Christin}, year={2014}, pages={572--594}
}'
chicago: 'Jungmann, Alexander, Sonja Brangewitz, Ronald Petrlic, and Marie Christin
Platenius. “Incorporating Reputation Information into Decision-Making Processes
in Markets of Composed Services.” International Journal On Advances in Intelligent
Systems (IntSys) 7, no. 3&4 (2014): 572--594.'
ieee: A. Jungmann, S. Brangewitz, R. Petrlic, and M. C. Platenius, “Incorporating
Reputation Information into Decision-Making Processes in Markets of Composed Services,”
International Journal On Advances in Intelligent Systems (IntSys), vol.
7, no. 3&4, pp. 572--594, 2014.
mla: Jungmann, Alexander, et al. “Incorporating Reputation Information into Decision-Making
Processes in Markets of Composed Services.” International Journal On Advances
in Intelligent Systems (IntSys), vol. 7, no. 3&4, IARIA, 2014, pp. 572--594.
short: A. Jungmann, S. Brangewitz, R. Petrlic, M.C. Platenius, International Journal
On Advances in Intelligent Systems (IntSys) 7 (2014) 572--594.
date_created: 2017-10-17T12:42:11Z
date_updated: 2022-01-06T07:00:17Z
ddc:
- '040'
department:
- _id: '205'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:34:28Z
date_updated: 2018-03-16T11:34:28Z
file_id: '1362'
file_name: 410-intsys_v7_n34_2014_18.pdf
file_size: 2590608
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:34:28Z
has_accepted_license: '1'
intvolume: ' 7'
issue: 3&4
language:
- iso: eng
main_file_link:
- url: http://www.iariajournals.org/intelligent_systems/intsys_v7_n34_2014_paged.pdf
page: 572--594
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '2'
name: SFB 901 - Project Area A
- _id: '4'
name: SFB 901 - Project Area C
- _id: '3'
name: SFB 901 - Project Area B
publication: International Journal On Advances in Intelligent Systems (IntSys)
publisher: IARIA
status: public
title: Incorporating Reputation Information into Decision-Making Processes in Markets
of Composed Services
type: journal_article
user_id: '65453'
volume: 7
year: '2014'
...
---
_id: '424'
author:
- first_name: Christoph
full_name: Finkensiep, Christoph
last_name: Finkensiep
citation:
ama: Finkensiep C. Fast and Flexible Automatic Composition of Semantic Web Services.
Universität Paderborn; 2014.
apa: Finkensiep, C. (2014). Fast and Flexible Automatic Composition of Semantic
Web Services. Universität Paderborn.
bibtex: '@book{Finkensiep_2014, title={Fast and Flexible Automatic Composition of
Semantic Web Services}, publisher={Universität Paderborn}, author={Finkensiep,
Christoph}, year={2014} }'
chicago: Finkensiep, Christoph. Fast and Flexible Automatic Composition of Semantic
Web Services. Universität Paderborn, 2014.
ieee: C. Finkensiep, Fast and Flexible Automatic Composition of Semantic Web
Services. Universität Paderborn, 2014.
mla: Finkensiep, Christoph. Fast and Flexible Automatic Composition of Semantic
Web Services. Universität Paderborn, 2014.
short: C. Finkensiep, Fast and Flexible Automatic Composition of Semantic Web Services,
Universität Paderborn, 2014.
date_created: 2017-10-17T12:42:14Z
date_updated: 2022-01-06T07:00:40Z
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Fast and Flexible Automatic Composition of Semantic Web Services
type: bachelorsthesis
user_id: '15504'
year: '2014'
...
---
_id: '425'
abstract:
- lang: eng
text: In this paper, we evaluate the robustness of our color-based segmentation
approach in combination with different color spaces, namely RGB, L*a*b*, HSV,
and log-chromaticity (LCCS). For this purpose, we describe our deterministic segmentation
algorithm including its gradually transformation of pixel-precise image data into
a less error-prone and therefore more robust statistical representation in terms
of moments. To investigate the robustness of a specific segmentation setting,
we introduce our evaluation framework that directly works on the statistical representation.
It is based on two different types of robustness measures, namely relative and
absolute robustness. While relative robustness measures stability of segmentation
results over time, absolute robustness measures stability regarding varying illumination
by comparing results with ground truth data. The significance of these robustness
measures is shown by evaluating our segmentation approach with different color
spaces. For the evaluation process, an artificial scene was chosen as representative
for application scenarios based on artificial landmarks.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Jan
full_name: Jatzkowski, Jan
last_name: Jatzkowski
- first_name: Bernd
full_name: Kleinjohann, Bernd
last_name: Kleinjohann
citation:
ama: 'Jungmann A, Jatzkowski J, Kleinjohann B. Evaluation of Color Spaces for Robust
Image Segmentation. In: Proceedings of the 9th International Conference on
Computer Vision Theory and Applications (VISAPP). ; 2014:648-655.'
apa: Jungmann, A., Jatzkowski, J., & Kleinjohann, B. (2014). Evaluation of Color
Spaces for Robust Image Segmentation. In Proceedings of the 9th International
Conference on Computer Vision Theory and Applications (VISAPP) (pp. 648–655).
bibtex: '@inproceedings{Jungmann_Jatzkowski_Kleinjohann_2014, title={Evaluation
of Color Spaces for Robust Image Segmentation}, booktitle={Proceedings of the
9th International Conference on Computer Vision Theory and Applications (VISAPP)},
author={Jungmann, Alexander and Jatzkowski, Jan and Kleinjohann, Bernd}, year={2014},
pages={648–655} }'
chicago: Jungmann, Alexander, Jan Jatzkowski, and Bernd Kleinjohann. “Evaluation
of Color Spaces for Robust Image Segmentation.” In Proceedings of the 9th International
Conference on Computer Vision Theory and Applications (VISAPP), 648–55, 2014.
ieee: A. Jungmann, J. Jatzkowski, and B. Kleinjohann, “Evaluation of Color Spaces
for Robust Image Segmentation,” in Proceedings of the 9th International Conference
on Computer Vision Theory and Applications (VISAPP), 2014, pp. 648–655.
mla: Jungmann, Alexander, et al. “Evaluation of Color Spaces for Robust Image Segmentation.”
Proceedings of the 9th International Conference on Computer Vision Theory and
Applications (VISAPP), 2014, pp. 648–55.
short: 'A. Jungmann, J. Jatzkowski, B. Kleinjohann, in: Proceedings of the 9th International
Conference on Computer Vision Theory and Applications (VISAPP), 2014, pp. 648–655.'
date_created: 2017-10-17T12:42:14Z
date_updated: 2022-01-06T07:00:42Z
ddc:
- '040'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:32:35Z
date_updated: 2018-03-16T11:32:35Z
file_id: '1358'
file_name: 425-visapp2014-camera-ready.pdf
file_size: 6355291
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:32:35Z
has_accepted_license: '1'
page: 648-655
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 9th International Conference on Computer Vision Theory
and Applications (VISAPP)
status: public
title: Evaluation of Color Spaces for Robust Image Segmentation
type: conference
user_id: '15504'
year: '2014'
...
---
_id: '428'
abstract:
- lang: eng
text: Services are self-contained software components that can be used platform
independent and that aim at maximizing software reuse. A basic concern in service
oriented architectures is to measure the reusability of services. One of the most
important qualities is the functional reusability, which indicates how relevant
the task is that a service solves. Current metrics for functional reusability
of software, however, either require source code analysis or have very little
explanatory power. This paper gives a formally described vision statement for
the estimation of functional reusability of services and sketches an exemplary
reusability metric that is based on the service descriptions.
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
citation:
ama: 'Mohr F. Estimating Functional Reusability of Services. In: Proceedings
of the 12th International Conference on Service Oriented Computing (ICSOC).
LNCS. ; 2014:411-418.'
apa: Mohr, F. (2014). Estimating Functional Reusability of Services. In Proceedings
of the 12th International Conference on Service Oriented Computing (ICSOC)
(pp. 411–418).
bibtex: '@inproceedings{Mohr_2014, series={LNCS}, title={Estimating Functional Reusability
of Services}, booktitle={Proceedings of the 12th International Conference on Service
Oriented Computing (ICSOC)}, author={Mohr, Felix}, year={2014}, pages={411–418},
collection={LNCS} }'
chicago: Mohr, Felix. “Estimating Functional Reusability of Services.” In Proceedings
of the 12th International Conference on Service Oriented Computing (ICSOC),
411–18. LNCS, 2014.
ieee: F. Mohr, “Estimating Functional Reusability of Services,” in Proceedings
of the 12th International Conference on Service Oriented Computing (ICSOC),
2014, pp. 411–418.
mla: Mohr, Felix. “Estimating Functional Reusability of Services.” Proceedings
of the 12th International Conference on Service Oriented Computing (ICSOC),
2014, pp. 411–18.
short: 'F. Mohr, in: Proceedings of the 12th International Conference on Service
Oriented Computing (ICSOC), 2014, pp. 411–418.'
date_created: 2017-10-17T12:42:15Z
date_updated: 2022-01-06T07:00:47Z
ddc:
- '040'
department:
- _id: '355'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-16T11:32:02Z
date_updated: 2018-03-16T11:32:02Z
file_id: '1357'
file_name: 428-ICSOC14.pdf
file_size: 200063
relation: main_file
success: 1
file_date_updated: 2018-03-16T11:32:02Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007%2F978-3-662-45391-9_31
page: 411-418
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 12th International Conference on Service Oriented
Computing (ICSOC)
series_title: LNCS
status: public
title: Estimating Functional Reusability of Services
type: conference
user_id: '477'
year: '2014'
...
---
_id: '482'
author:
- first_name: Maarten
full_name: Bieshaar, Maarten
last_name: Bieshaar
citation:
ama: Bieshaar M. Statistisches Planen von Aktionen für autonome mobile Roboter
in realen Umgebungen. Universität Paderborn; 2013.
apa: Bieshaar, M. (2013). Statistisches Planen von Aktionen für autonome mobile
Roboter in realen Umgebungen. Universität Paderborn.
bibtex: '@book{Bieshaar_2013, title={Statistisches Planen von Aktionen für autonome
mobile Roboter in realen Umgebungen}, publisher={Universität Paderborn}, author={Bieshaar,
Maarten}, year={2013} }'
chicago: Bieshaar, Maarten. Statistisches Planen von Aktionen für autonome mobile
Roboter in realen Umgebungen. Universität Paderborn, 2013.
ieee: M. Bieshaar, Statistisches Planen von Aktionen für autonome mobile Roboter
in realen Umgebungen. Universität Paderborn, 2013.
mla: Bieshaar, Maarten. Statistisches Planen von Aktionen für autonome mobile
Roboter in realen Umgebungen. Universität Paderborn, 2013.
short: M. Bieshaar, Statistisches Planen von Aktionen für autonome mobile Roboter
in realen Umgebungen, Universität Paderborn, 2013.
date_created: 2017-10-17T12:42:26Z
date_updated: 2022-01-06T07:01:25Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Statistisches Planen von Aktionen für autonome mobile Roboter in realen Umgebungen
type: bachelorsthesis
user_id: '477'
year: '2013'
...
---
_id: '485'
abstract:
- lang: eng
text: Software composition has been studied as a subject of state based planning
for decades. Existing composition approaches that are efficient enough to be used
in practice are limited to sequential arrangements of software components. This
restriction dramatically reduces the number of composition problems that can be
solved. However, there are many composition problems that could be solved by existing
approaches if they had a possibility to combine components in very simple non-sequential
ways. To this end, we present an approach that arranges not only basic components
but also composite components. Composite components enhance the structure of the
composition by conditional control flows. Through algorithms that are written
by experts, composite components are automatically generated before the composition
process starts. Therefore, our approach is not a substitute for existing composition
algorithms but complements them with a preprocessing step. We verified the validity
of our approach through implementation of the presented algorithms.
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: Hans
full_name: Kleine Büning, Hans
last_name: Kleine Büning
citation:
ama: 'Mohr F, Kleine Büning H. Semi-Automated Software Composition Through Generated
Components. In: Proceedings of the 15th International Conference on Information
Integration and Web-Based Applications & Services (IiWAS). ; 2013:676-680.
doi:10.1145/2539150.2539235'
apa: Mohr, F., & Kleine Büning, H. (2013). Semi-Automated Software Composition
Through Generated Components. In Proceedings of the 15th International Conference
on Information Integration and Web-based Applications & Services (iiWAS)
(pp. 676–680). https://doi.org/10.1145/2539150.2539235
bibtex: '@inproceedings{Mohr_Kleine Büning_2013, title={Semi-Automated Software
Composition Through Generated Components}, DOI={10.1145/2539150.2539235},
booktitle={Proceedings of the 15th International Conference on Information Integration
and Web-based Applications & Services (iiWAS)}, author={Mohr, Felix and Kleine
Büning, Hans}, year={2013}, pages={676–680} }'
chicago: Mohr, Felix, and Hans Kleine Büning. “Semi-Automated Software Composition
Through Generated Components.” In Proceedings of the 15th International Conference
on Information Integration and Web-Based Applications & Services (IiWAS),
676–80, 2013. https://doi.org/10.1145/2539150.2539235.
ieee: F. Mohr and H. Kleine Büning, “Semi-Automated Software Composition Through
Generated Components,” in Proceedings of the 15th International Conference
on Information Integration and Web-based Applications & Services (iiWAS),
2013, pp. 676–680.
mla: Mohr, Felix, and Hans Kleine Büning. “Semi-Automated Software Composition Through
Generated Components.” Proceedings of the 15th International Conference on
Information Integration and Web-Based Applications & Services (IiWAS),
2013, pp. 676–80, doi:10.1145/2539150.2539235.
short: 'F. Mohr, H. Kleine Büning, in: Proceedings of the 15th International Conference
on Information Integration and Web-Based Applications & Services (IiWAS),
2013, pp. 676–680.'
date_created: 2017-10-17T12:42:26Z
date_updated: 2022-01-06T07:01:27Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1145/2539150.2539235
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T13:56:49Z
date_updated: 2018-03-15T13:56:49Z
file_id: '1318'
file_name: 485-paper86_mohr.pdf
file_size: 368152
relation: main_file
success: 1
file_date_updated: 2018-03-15T13:56:49Z
has_accepted_license: '1'
language:
- iso: eng
page: 676-680
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 15th International Conference on Information Integration
and Web-based Applications & Services (iiWAS)
status: public
title: Semi-Automated Software Composition Through Generated Components
type: conference
user_id: '477'
year: '2013'
...
---
_id: '495'
abstract:
- lang: eng
text: Automated service composition has been studied as a subject of state based
planning for a decade. A great deal of service composition tasks can only be solved
if concrete output values of the services are considered in the composition process.
However, the fact that those values are not known before runtime leads to nondeterministic
planning problems, which have proven to be notoriously difficult in practical
automated service composition applications. Even though this problem is frequently
recognized, it has still received remarkably few attention and remains unsolved.This
paper shows how nondeterminism in automated service composition can be reduced.
We introduce context rules as a means to derive semantic knowledge from output
values of services. These rules enable us to replace nondeterministic composition
operations by less nondeterministic or even completely deterministic ones. We
show the validity of our solutions not only theoretically but also have evaluated
them practically through implementation.
author:
- first_name: Felix
full_name: Mohr, Felix
last_name: Mohr
- first_name: Theodor
full_name: Lettmann, Theodor
id: '315'
last_name: Lettmann
orcid: 0000-0001-5859-2457
- first_name: Hans
full_name: Kleine Büning, Hans
last_name: Kleine Büning
citation:
ama: 'Mohr F, Lettmann T, Kleine Büning H. Reducing Nondeterminism in Automated
Service Composition. In: Proceedings of the 6th International Conference on
Service Oriented Computing and Applications (SOCA). ; 2013:154-161. doi:10.1109/SOCA.2013.25'
apa: Mohr, F., Lettmann, T., & Kleine Büning, H. (2013). Reducing Nondeterminism
in Automated Service Composition. In Proceedings of the 6th International Conference
on Service Oriented Computing and Applications (SOCA) (pp. 154–161). https://doi.org/10.1109/SOCA.2013.25
bibtex: '@inproceedings{Mohr_Lettmann_Kleine Büning_2013, title={Reducing Nondeterminism
in Automated Service Composition}, DOI={10.1109/SOCA.2013.25},
booktitle={Proceedings of the 6th International Conference on Service Oriented
Computing and Applications (SOCA)}, author={Mohr, Felix and Lettmann, Theodor
and Kleine Büning, Hans}, year={2013}, pages={154–161} }'
chicago: Mohr, Felix, Theodor Lettmann, and Hans Kleine Büning. “Reducing Nondeterminism
in Automated Service Composition.” In Proceedings of the 6th International
Conference on Service Oriented Computing and Applications (SOCA), 154–61,
2013. https://doi.org/10.1109/SOCA.2013.25.
ieee: F. Mohr, T. Lettmann, and H. Kleine Büning, “Reducing Nondeterminism in Automated
Service Composition,” in Proceedings of the 6th International Conference on
Service Oriented Computing and Applications (SOCA), 2013, pp. 154–161.
mla: Mohr, Felix, et al. “Reducing Nondeterminism in Automated Service Composition.”
Proceedings of the 6th International Conference on Service Oriented Computing
and Applications (SOCA), 2013, pp. 154–61, doi:10.1109/SOCA.2013.25.
short: 'F. Mohr, T. Lettmann, H. Kleine Büning, in: Proceedings of the 6th International
Conference on Service Oriented Computing and Applications (SOCA), 2013, pp. 154–161.'
date_created: 2017-10-17T12:42:28Z
date_updated: 2022-01-06T07:01:30Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1109/SOCA.2013.25
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T13:43:08Z
date_updated: 2018-03-15T13:43:08Z
file_id: '1314'
file_name: 495-paper52_mohr.pdf
file_size: 603822
relation: main_file
success: 1
file_date_updated: 2018-03-15T13:43:08Z
has_accepted_license: '1'
language:
- iso: eng
page: 154-161
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 6th International Conference on Service Oriented Computing
and Applications (SOCA)
status: public
title: Reducing Nondeterminism in Automated Service Composition
type: conference
user_id: '477'
year: '2013'
...
---
_id: '515'
abstract:
- lang: eng
text: The as a service paradigm reflects the fundamental idea of providing basic
coherent functionality in terms of components that can be utilised on demand.
These so-called services may also be interconnected in order to provide more complex
functionality. Automation of this service composition process is indeed a formidable
challenge. In our work, we are addressing this challenge by decomposing service
composition into sequential decision making steps. Each step is supported by a
recommendation mechanism. If composition requests recur over time and if evaluations
of composition results are fed back, a proper recommendation strategy can evolve
over time through learning from experience. In this paper, we describe our approach
of modelling this service composition and recommendation process as Markov decision
process and of solving it by means of reinforcement learning. A case study serves
as proof of concept.
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Bernd
full_name: Kleinjohann, Bernd
last_name: Kleinjohann
- first_name: Elisabeth
full_name: Kleinjohann, Elisabeth
id: '15588'
last_name: Kleinjohann
citation:
ama: Jungmann A, Kleinjohann B, Kleinjohann E. Learning Service Recommendations.
International Journal of Business Process Integration and Management. 2013;(4):284-297.
doi:10.1504/IJBPIM.2013.059135
apa: Jungmann, A., Kleinjohann, B., & Kleinjohann, E. (2013). Learning Service
Recommendations. International Journal of Business Process Integration and
Management, (4), 284–297. https://doi.org/10.1504/IJBPIM.2013.059135
bibtex: '@article{Jungmann_Kleinjohann_Kleinjohann_2013, title={Learning Service
Recommendations}, DOI={10.1504/IJBPIM.2013.059135},
number={4}, journal={International Journal of Business Process Integration and
Management}, publisher={InderScience}, author={Jungmann, Alexander and Kleinjohann,
Bernd and Kleinjohann, Elisabeth}, year={2013}, pages={284–297} }'
chicago: 'Jungmann, Alexander, Bernd Kleinjohann, and Elisabeth Kleinjohann. “Learning
Service Recommendations.” International Journal of Business Process Integration
and Management, no. 4 (2013): 284–97. https://doi.org/10.1504/IJBPIM.2013.059135.'
ieee: A. Jungmann, B. Kleinjohann, and E. Kleinjohann, “Learning Service Recommendations,”
International Journal of Business Process Integration and Management, no.
4, pp. 284–297, 2013.
mla: Jungmann, Alexander, et al. “Learning Service Recommendations.” International
Journal of Business Process Integration and Management, no. 4, InderScience,
2013, pp. 284–97, doi:10.1504/IJBPIM.2013.059135.
short: A. Jungmann, B. Kleinjohann, E. Kleinjohann, International Journal of Business
Process Integration and Management (2013) 284–297.
date_created: 2017-10-17T12:42:32Z
date_updated: 2022-01-06T07:01:39Z
ddc:
- '040'
doi: 10.1504/IJBPIM.2013.059135
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T10:43:38Z
date_updated: 2018-03-15T10:43:38Z
file_id: '1301'
file_name: 515-IJBPIM060402_JUNGMANN.pdf
file_size: 5301831
relation: main_file
success: 1
file_date_updated: 2018-03-15T10:43:38Z
has_accepted_license: '1'
issue: '4'
main_file_link:
- url: http://www.inderscience.com/offer.php?id=59135
page: 284-297
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: International Journal of Business Process Integration and Management
publisher: InderScience
status: public
title: Learning Service Recommendations
type: journal_article
user_id: '477'
year: '2013'
...
---
_id: '516'
abstract:
- lang: eng
text: 'The as a Service paradigm reflects the fundamental idea of providing basic
coherent functionality in terms of components that can be utilized on demand.
These so-called services may also be interconnected in order to provide more complex
functionality. Automation of this service composition process is indeed a formidable
challenge. In our work, we are addressing this challenge by decomposing service
composition into sequential decision making steps. Each step is supported by a
recommendation mechanism. If composition requests recur over time and if evaluations
of composition results are fed back, a proper recommendation strategy can evolve
over time through learning from experience. In this paper, we describe our general
idea of modeling this service composition and recommendation process as Markov
Decision Process and of solving it by means of Reinforcement Learning. A case
study serves as proof of concept. '
author:
- first_name: Alexander
full_name: Jungmann, Alexander
last_name: Jungmann
- first_name: Bernd
full_name: Kleinjohann, Bernd
last_name: Kleinjohann
citation:
ama: 'Jungmann A, Kleinjohann B. Learning Recommendation System for Automated Service
Composition. In: Proceedings of the 10th IEEE International Conference on Services
Computing (SCC). ; 2013:97-104. doi:10.1109/SCC.2013.66'
apa: Jungmann, A., & Kleinjohann, B. (2013). Learning Recommendation System
for Automated Service Composition. In Proceedings of the 10th IEEE International
Conference on Services Computing (SCC) (pp. 97–104). https://doi.org/10.1109/SCC.2013.66
bibtex: '@inproceedings{Jungmann_Kleinjohann_2013, title={Learning Recommendation
System for Automated Service Composition}, DOI={10.1109/SCC.2013.66},
booktitle={Proceedings of the 10th IEEE International Conference on Services Computing
(SCC)}, author={Jungmann, Alexander and Kleinjohann, Bernd}, year={2013}, pages={97–104}
}'
chicago: Jungmann, Alexander, and Bernd Kleinjohann. “Learning Recommendation System
for Automated Service Composition.” In Proceedings of the 10th IEEE International
Conference on Services Computing (SCC), 97–104, 2013. https://doi.org/10.1109/SCC.2013.66.
ieee: A. Jungmann and B. Kleinjohann, “Learning Recommendation System for Automated
Service Composition,” in Proceedings of the 10th IEEE International Conference
on Services Computing (SCC), 2013, pp. 97–104.
mla: Jungmann, Alexander, and Bernd Kleinjohann. “Learning Recommendation System
for Automated Service Composition.” Proceedings of the 10th IEEE International
Conference on Services Computing (SCC), 2013, pp. 97–104, doi:10.1109/SCC.2013.66.
short: 'A. Jungmann, B. Kleinjohann, in: Proceedings of the 10th IEEE International
Conference on Services Computing (SCC), 2013, pp. 97–104.'
date_created: 2017-10-17T12:42:33Z
date_updated: 2022-01-06T07:01:40Z
ddc:
- '040'
doi: 10.1109/SCC.2013.66
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-15T10:43:03Z
date_updated: 2018-03-15T10:43:03Z
file_id: '1300'
file_name: 516-manuscript.pdf
file_size: 1762714
relation: main_file
success: 1
file_date_updated: 2018-03-15T10:43:03Z
has_accepted_license: '1'
page: 97-104
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the 10th IEEE International Conference on Services Computing
(SCC)
status: public
title: Learning Recommendation System for Automated Service Composition
type: conference
user_id: '15504'
year: '2013'
...
---
_id: '530'
author:
- first_name: Dominik
full_name: Buse, Dominik
last_name: Buse
citation:
ama: Buse D. Entwurf Kooperativer Verhaltensweisen Heterogener Roboter. Universität
Paderborn; 2013.
apa: Buse, D. (2013). Entwurf kooperativer Verhaltensweisen heterogener Roboter.
Universität Paderborn.
bibtex: '@book{Buse_2013, title={Entwurf kooperativer Verhaltensweisen heterogener
Roboter}, publisher={Universität Paderborn}, author={Buse, Dominik}, year={2013}
}'
chicago: Buse, Dominik. Entwurf Kooperativer Verhaltensweisen Heterogener Roboter.
Universität Paderborn, 2013.
ieee: D. Buse, Entwurf kooperativer Verhaltensweisen heterogener Roboter.
Universität Paderborn, 2013.
mla: Buse, Dominik. Entwurf Kooperativer Verhaltensweisen Heterogener Roboter.
Universität Paderborn, 2013.
short: D. Buse, Entwurf Kooperativer Verhaltensweisen Heterogener Roboter, Universität
Paderborn, 2013.
date_created: 2017-10-17T12:42:35Z
date_updated: 2022-01-06T07:01:49Z
project:
- _id: '1'
name: SFB 901
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Entwurf kooperativer Verhaltensweisen heterogener Roboter
type: bachelorsthesis
user_id: '15504'
year: '2013'
...