---
_id: '17085'
author:
- first_name: Bahar
  full_name: Schwichtenberg, Bahar
  id: '36399'
  last_name: Schwichtenberg
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Jochen
  full_name: Küster, Jochen
  last_name: Küster
- first_name: Olaf
  full_name: Zimmermann, Olaf
  last_name: Zimmermann
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Schwichtenberg B, Schwichtenberg S, Küster J, Zimmermann O, Engels G. Modeling
    and Analyzing Architectural Diversity of Open Platforms. In: <i>Advanced Information
    Systems Engineering</i>. Cham; 2020. doi:<a href="https://doi.org/10.1007/978-3-030-49435-3_3">10.1007/978-3-030-49435-3_3</a>'
  apa: Schwichtenberg, B., Schwichtenberg, S., Küster, J., Zimmermann, O., &#38; Engels,
    G. (2020). Modeling and Analyzing Architectural Diversity of Open Platforms. In
    <i>Advanced Information Systems Engineering</i>. Cham. <a href="https://doi.org/10.1007/978-3-030-49435-3_3">https://doi.org/10.1007/978-3-030-49435-3_3</a>
  bibtex: '@inproceedings{Schwichtenberg_Schwichtenberg_Küster_Zimmermann_Engels_2020,
    place={Cham}, title={Modeling and Analyzing Architectural Diversity of Open Platforms},
    DOI={<a href="https://doi.org/10.1007/978-3-030-49435-3_3">10.1007/978-3-030-49435-3_3</a>},
    booktitle={Advanced Information Systems Engineering}, author={Schwichtenberg,
    Bahar and Schwichtenberg, Simon and Küster, Jochen and Zimmermann, Olaf and Engels,
    Gregor}, year={2020} }'
  chicago: Schwichtenberg, Bahar, Simon Schwichtenberg, Jochen Küster, Olaf Zimmermann,
    and Gregor Engels. “Modeling and Analyzing Architectural Diversity of Open Platforms.”
    In <i>Advanced Information Systems Engineering</i>. Cham, 2020. <a href="https://doi.org/10.1007/978-3-030-49435-3_3">https://doi.org/10.1007/978-3-030-49435-3_3</a>.
  ieee: B. Schwichtenberg, S. Schwichtenberg, J. Küster, O. Zimmermann, and G. Engels,
    “Modeling and Analyzing Architectural Diversity of Open Platforms,” in <i>Advanced
    Information Systems Engineering</i>, 2020.
  mla: Schwichtenberg, Bahar, et al. “Modeling and Analyzing Architectural Diversity
    of Open Platforms.” <i>Advanced Information Systems Engineering</i>, 2020, doi:<a
    href="https://doi.org/10.1007/978-3-030-49435-3_3">10.1007/978-3-030-49435-3_3</a>.
  short: 'B. Schwichtenberg, S. Schwichtenberg, J. Küster, O. Zimmermann, G. Engels,
    in: Advanced Information Systems Engineering, Cham, 2020.'
date_created: 2020-06-07T08:53:10Z
date_updated: 2022-01-06T06:53:04Z
doi: 10.1007/978-3-030-49435-3_3
language:
- iso: eng
place: Cham
publication: Advanced Information Systems Engineering
publication_identifier:
  isbn:
  - '9783030494346'
  - '9783030494353'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
status: public
title: Modeling and Analyzing Architectural Diversity of Open Platforms
type: conference
user_id: '36399'
year: '2020'
...
---
_id: '1910'
abstract:
- lang: eng
  text: 'Today, model-driven approaches are a cornerstone in modern software development.
    The Eclipse Modeling Framework (EMF) is highly adopted in practice and generates
    Java code from platform-independent models with embedded Object Constraint Language
    (OCL) expressions. However, applications that target multiple platforms like Android,
    iOS, Windows, web browsers usually need to be implemented in different programming
    languages. Feature-complete Ecore and OCL runtime APIs are not available for all
    these platforms, such that their functionality has to be re-implemented. In this
    paper, we present CrossEcore: A multi-platform enabled modeling framework that
    generates C#, Swift, TypeScript, and JavaScript code from Ecore models with embedded
    OCL. An OCL compiler translates OCL expressions into expressions of the target
    language. The Ecore and OCL API can be consistently used across platforms, which
    facilitates application portability. CrossEcore is also extendible and can be
    easily adopted for new programming languages.'
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Ivan
  full_name: Jovanovikj, Ivan
  id: '39187'
  last_name: Jovanovikj
  orcid: https://orcid.org/0000-0002-1838-794X
- first_name: Christian
  full_name: Gerth, Christian
  last_name: Gerth
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Schwichtenberg S, Jovanovikj I, Gerth C, Engels G. Poster: CrossEcore: An
    Extendible Framework to Use Ecore and OCL across Platforms. In: <i>Proceedings
    of the 40th International Conference on Software Engineering, ICSE 2018 - Companion
    Volume</i>.'
  apa: 'Schwichtenberg, S., Jovanovikj, I., Gerth, C., &#38; Engels, G. (n.d.). Poster:
    CrossEcore: An Extendible Framework to Use Ecore and OCL across Platforms. In
    <i>Proceedings of the 40th International Conference on Software Engineering, ICSE
    2018 - Companion Volume</i>. Gothenburg, Sweden.'
  bibtex: '@inproceedings{Schwichtenberg_Jovanovikj_Gerth_Engels, title={Poster: CrossEcore:
    An Extendible Framework to Use Ecore and OCL across Platforms}, booktitle={Proceedings
    of the 40th International Conference on Software Engineering, ICSE 2018 - Companion
    Volume}, author={Schwichtenberg, Simon and Jovanovikj, Ivan and Gerth, Christian
    and Engels, Gregor} }'
  chicago: 'Schwichtenberg, Simon, Ivan Jovanovikj, Christian Gerth, and Gregor Engels.
    “Poster: CrossEcore: An Extendible Framework to Use Ecore and OCL across Platforms.”
    In <i>Proceedings of the 40th International Conference on Software Engineering,
    ICSE 2018 - Companion Volume</i>, n.d.'
  ieee: 'S. Schwichtenberg, I. Jovanovikj, C. Gerth, and G. Engels, “Poster: CrossEcore:
    An Extendible Framework to Use Ecore and OCL across Platforms,” in <i>Proceedings
    of the 40th International Conference on Software Engineering, ICSE 2018 - Companion
    Volume</i>, Gothenburg, Sweden.'
  mla: 'Schwichtenberg, Simon, et al. “Poster: CrossEcore: An Extendible Framework
    to Use Ecore and OCL across Platforms.” <i>Proceedings of the 40th International
    Conference on Software Engineering, ICSE 2018 - Companion Volume</i>.'
  short: 'S. Schwichtenberg, I. Jovanovikj, C. Gerth, G. Engels, in: Proceedings of
    the 40th International Conference on Software Engineering, ICSE 2018 - Companion
    Volume, n.d.'
conference:
  end_date: 2018-06-03
  location: Gothenburg, Sweden
  start_date: 2018-05-27
date_created: 2018-03-28T08:28:24Z
date_updated: 2022-01-06T06:53:58Z
department:
- _id: '66'
language:
- iso: eng
publication: Proceedings of the 40th International Conference on Software Engineering,
  ICSE 2018 - Companion Volume
publication_status: accepted
status: public
title: 'Poster: CrossEcore: An Extendible Framework to Use Ecore and OCL across Platforms'
type: conference
user_id: '13235'
year: '2018'
...
---
_id: '78'
abstract:
- lang: eng
  text: The Internet of Things (IoT) connects the things of our everyday life and
    supports usin our common activities.Several markets for IoT services have been
    created. These markets enable IoT users to search and compose services in order
    to support an IoT activity.However, existing IoT markets like IFTTT (If This Then
    That) are not convenient for users with respect to service discovery and composition.The
    objective of On-the-fly (OTF) computing is to configure and provide software markets
    that fulfill individual users' wishes by the automatic on-the-fly composition
    of single services.The architecture framework of On-the-fly computing markets
    helps architects to systematically develop these systems in different domains.In
    this paper, we use our OTF architectural framework to examine the requirements
    of a reference architecture for IoT markets.Furthermore, we perform a comparison
    between the architecture of IFTTT as an existing IoT market with this reference
    architecture. The results show how existing IoT markets can be improved. In return,
    the practical knowledge of IFTTT is taken to the reference architecture.This knowledge
    helps to overcome the limitations of today's IoT markets or creating new markets
    in the future.
author:
- first_name: Bahar
  full_name: Jazayeri, Bahar
  id: '36399'
  last_name: Jazayeri
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
citation:
  ama: 'Jazayeri B, Schwichtenberg S. On-The-Fly Computing Meets IoT Markets - Towards
    a Reference Architecture. In: <i>Proceedings of the International Conference on
    Software Architecture (ICSA) IoT-ASAP Workshop</i>. Gothenburg, Sweden: IEEE;
    2017:120--127. doi:<a href="https://doi.org/10.1109/ICSAW.2017.59">10.1109/ICSAW.2017.59</a>'
  apa: 'Jazayeri, B., &#38; Schwichtenberg, S. (2017). On-The-Fly Computing Meets
    IoT Markets - Towards a Reference Architecture. In <i>Proceedings of the International
    Conference on Software Architecture (ICSA) IoT-ASAP Workshop</i> (pp. 120--127).
    Gothenburg, Sweden: IEEE. <a href="https://doi.org/10.1109/ICSAW.2017.59">https://doi.org/10.1109/ICSAW.2017.59</a>'
  bibtex: '@inproceedings{Jazayeri_Schwichtenberg_2017, place={Gothenburg, Sweden},
    title={On-The-Fly Computing Meets IoT Markets - Towards a Reference Architecture},
    DOI={<a href="https://doi.org/10.1109/ICSAW.2017.59">10.1109/ICSAW.2017.59</a>},
    booktitle={Proceedings of the International Conference on Software Architecture
    (ICSA) IoT-ASAP Workshop}, publisher={IEEE}, author={Jazayeri, Bahar and Schwichtenberg,
    Simon}, year={2017}, pages={120--127} }'
  chicago: 'Jazayeri, Bahar, and Simon Schwichtenberg. “On-The-Fly Computing Meets
    IoT Markets - Towards a Reference Architecture.” In <i>Proceedings of the International
    Conference on Software Architecture (ICSA) IoT-ASAP Workshop</i>, 120--127. Gothenburg,
    Sweden: IEEE, 2017. <a href="https://doi.org/10.1109/ICSAW.2017.59">https://doi.org/10.1109/ICSAW.2017.59</a>.'
  ieee: B. Jazayeri and S. Schwichtenberg, “On-The-Fly Computing Meets IoT Markets
    - Towards a Reference Architecture,” in <i>Proceedings of the International Conference
    on Software Architecture (ICSA) IoT-ASAP Workshop</i>, 2017, pp. 120--127.
  mla: Jazayeri, Bahar, and Simon Schwichtenberg. “On-The-Fly Computing Meets IoT
    Markets - Towards a Reference Architecture.” <i>Proceedings of the International
    Conference on Software Architecture (ICSA) IoT-ASAP Workshop</i>, IEEE, 2017,
    pp. 120--127, doi:<a href="https://doi.org/10.1109/ICSAW.2017.59">10.1109/ICSAW.2017.59</a>.
  short: 'B. Jazayeri, S. Schwichtenberg, in: Proceedings of the International Conference
    on Software Architecture (ICSA) IoT-ASAP Workshop, IEEE, Gothenburg, Sweden, 2017,
    pp. 120--127.'
date_created: 2017-10-17T12:41:06Z
date_updated: 2022-01-06T07:03:46Z
ddc:
- '000'
department:
- _id: '66'
doi: 10.1109/ICSAW.2017.59
file:
- access_level: closed
  content_type: application/pdf
  creator: ups
  date_created: 2018-11-02T14:49:05Z
  date_updated: 2018-11-02T14:49:05Z
  file_id: '5284'
  file_name: 07958467.pdf
  file_size: 624689
  relation: main_file
  success: 1
file_date_updated: 2018-11-02T14:49:05Z
has_accepted_license: '1'
language:
- iso: eng
page: 120--127
place: Gothenburg, Sweden
project:
- _id: '1'
  name: SFB 901
- _id: '17'
  name: SFB 901 - Subprojekt C5
- _id: '4'
  name: SFB 901 - Project Area C
publication: Proceedings of the International Conference on Software Architecture
  (ICSA) IoT-ASAP Workshop
publisher: IEEE
status: public
title: On-The-Fly Computing Meets IoT Markets - Towards a Reference Architecture
type: conference
user_id: '36399'
year: '2017'
...
---
_id: '5695'
article_number: '2'
author:
- first_name: Bahar
  full_name: Jazayeri, Bahar
  id: '36399'
  last_name: Jazayeri
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
citation:
  ama: 'Jazayeri B, Schwichtenberg S. On the Necessity of an Architecture Framework
    for On-The-Fly Computing. In: <i>Proceedings of Softwaretechnik-Trends Workshops</i>.
    Vol 37. Bad Honnef, Germany: Gesellschaft für Informatik eV, Fachgruppe PARS;
    2017.'
  apa: 'Jazayeri, B., &#38; Schwichtenberg, S. (2017). On the Necessity of an Architecture
    Framework for On-The-Fly Computing. In <i>Proceedings of Softwaretechnik-Trends
    Workshops</i> (Vol. 37). Bad Honnef, Germany: Gesellschaft für Informatik eV,
    Fachgruppe PARS.'
  bibtex: '@inproceedings{Jazayeri_Schwichtenberg_2017, place={Bad Honnef, Germany},
    title={On the Necessity of an Architecture Framework for On-The-Fly Computing},
    volume={37}, number={2}, booktitle={Proceedings of Softwaretechnik-Trends Workshops},
    publisher={Gesellschaft für Informatik eV, Fachgruppe PARS}, author={Jazayeri,
    Bahar and Schwichtenberg, Simon}, year={2017} }'
  chicago: 'Jazayeri, Bahar, and Simon Schwichtenberg. “On the Necessity of an Architecture
    Framework for On-The-Fly Computing.” In <i>Proceedings of Softwaretechnik-Trends
    Workshops</i>, Vol. 37. Bad Honnef, Germany: Gesellschaft für Informatik eV, Fachgruppe
    PARS, 2017.'
  ieee: B. Jazayeri and S. Schwichtenberg, “On the Necessity of an Architecture Framework
    for On-The-Fly Computing,” in <i>Proceedings of Softwaretechnik-Trends Workshops</i>,
    2017, vol. 37.
  mla: Jazayeri, Bahar, and Simon Schwichtenberg. “On the Necessity of an Architecture
    Framework for On-The-Fly Computing.” <i>Proceedings of Softwaretechnik-Trends
    Workshops</i>, vol. 37, 2, Gesellschaft für Informatik eV, Fachgruppe PARS, 2017.
  short: 'B. Jazayeri, S. Schwichtenberg, in: Proceedings of Softwaretechnik-Trends
    Workshops, Gesellschaft für Informatik eV, Fachgruppe PARS, Bad Honnef, Germany,
    2017.'
date_created: 2018-11-15T09:06:51Z
date_updated: 2022-01-06T07:02:35Z
ddc:
- '040'
department:
- _id: '66'
file:
- access_level: closed
  content_type: application/pdf
  creator: bahareh
  date_created: 2018-11-15T09:08:46Z
  date_updated: 2018-11-15T09:08:46Z
  file_id: '5696'
  file_name: Jazayeri_DFF2017.pdf
  file_size: 65506
  relation: main_file
  success: 1
file_date_updated: 2018-11-15T09:08:46Z
has_accepted_license: '1'
intvolume: '        37'
language:
- iso: eng
place: Bad Honnef, Germany
project:
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
- _id: '17'
  name: SFB 901 - Subproject C5
publication: Proceedings of Softwaretechnik-Trends Workshops
publisher: Gesellschaft für Informatik eV, Fachgruppe PARS
status: public
title: On the Necessity of an Architecture Framework for On-The-Fly Computing
type: conference
user_id: '36399'
volume: 37
year: '2017'
...
---
_id: '98'
abstract:
- lang: eng
  text: Today, modern IT-systems are often an interplay of third-party web services.
    Developers in their role as requesters integrate existing services of different
    providers into new IT-systems. Providers use frameworks like Open API to create
    syntactic service specifications from which requesters generate code to integrate
    services. Proper service discovery is crucial to identify usable services in the
    growing plethora of third-party services. Most advanced service discovery approaches
    rely on semantic specifications, e.g., OWL-S. While semantic specification is
    crucial for a precise discovery, syntactical specification is needed for service
    invocation. To close the gap between semantic and syntactic specifications, service
    grounding establishes links between the semantic and syntactic specifications.
    However, for a large number of web services still no semantic specification or
    grounding exists. In this paper, we present an approach that semi-automates the
    semantic specification of web services for service providers and additionally
    helps service requesters to leverage semantic web services. Our approach enables
    a higher degree of automation than other approaches. This includes the creation
    of semantic specifications and service groundings for service providers as well
    as the integration of services for requesters by using our code generator. As
    proof-of-concept, we provide a case study, where we derive a sophisticated semantic
    OWL-S specification from a syntactic Open API specification.
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Christian
  full_name: Gerth, Christian
  last_name: Gerth
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Schwichtenberg S, Gerth C, Engels G. From Open API to Semantic Specifications
    and Code Adapters. In: <i>Proceedings of the 24th IEEE International Conference
    on Web Services (ICWS)</i>. ; 2017:484--491.'
  apa: Schwichtenberg, S., Gerth, C., &#38; Engels, G. (2017). From Open API to Semantic
    Specifications and Code Adapters. In <i>Proceedings of the 24th IEEE International
    Conference on Web Services (ICWS)</i> (pp. 484--491).
  bibtex: '@inproceedings{Schwichtenberg_Gerth_Engels_2017, title={From Open API to
    Semantic Specifications and Code Adapters}, booktitle={Proceedings of the 24th
    IEEE International Conference on Web Services (ICWS)}, author={Schwichtenberg,
    Simon and Gerth, Christian and Engels, Gregor}, year={2017}, pages={484--491}
    }'
  chicago: Schwichtenberg, Simon, Christian Gerth, and Gregor Engels. “From Open API
    to Semantic Specifications and Code Adapters.” In <i>Proceedings of the 24th IEEE
    International Conference on Web Services (ICWS)</i>, 484--491, 2017.
  ieee: S. Schwichtenberg, C. Gerth, and G. Engels, “From Open API to Semantic Specifications
    and Code Adapters,” in <i>Proceedings of the 24th IEEE International Conference
    on Web Services (ICWS)</i>, 2017, pp. 484--491.
  mla: Schwichtenberg, Simon, et al. “From Open API to Semantic Specifications and
    Code Adapters.” <i>Proceedings of the 24th IEEE International Conference on Web
    Services (ICWS)</i>, 2017, pp. 484--491.
  short: 'S. Schwichtenberg, C. Gerth, G. Engels, in: Proceedings of the 24th IEEE
    International Conference on Web Services (ICWS), 2017, pp. 484--491.'
date_created: 2017-10-17T12:41:10Z
date_updated: 2022-01-06T07:04:21Z
ddc:
- '000'
file:
- access_level: closed
  content_type: application/pdf
  creator: ups
  date_created: 2019-01-11T10:40:48Z
  date_updated: 2019-01-11T10:40:48Z
  file_id: '6622'
  file_name: 08029798.pdf
  file_size: 1425640
  relation: main_file
  success: 1
file_date_updated: 2019-01-11T10:40:48Z
has_accepted_license: '1'
language:
- iso: eng
page: 484--491
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 24th IEEE International Conference on Web Services
  (ICWS)
status: public
title: From Open API to Semantic Specifications and Code Adapters
type: conference
user_id: '477'
year: '2017'
...
---
_id: '217'
abstract:
- lang: eng
  text: Today, cloud vendors host third party black-box services, whose developers
    usually provide only textual descriptions or purely syntactical interface specifications.
    Cloud vendors that give substantial support to other third party developers to
    integrate hosted services into new software solutions would have a unique selling
    feature over their competitors. However, to reliably determine if a service is
    reusable, comprehensive service specifications are needed. Characteristic for
    comprehensive in contrast to syntactical specifications are the formalization
    of ontological and behavioral semantics, homogeneity according to a global ontology,
    and a service grounding that links the abstract service description and its technical
    realization. Homogeneous, semantical specifications enable to reliably identify
    reusable services, whereas the service grounding is needed for the technical service
    integration. In general, comprehensive specifications are not availableand have
    to be derived. Existing automatized approaches are restricted to certain characteristics
    of comprehensiveness. In my PhD, I consider an automatized approach to derive
    fully-fledged comprehensive specifications for black-box services. Ontological
    semantics are derived from syntactical interface specifications. Behavioral semantics
    are mined from call logs that cloud vendors create to monitor the hosted services.
    The specifications are harmonized over a global ontology. The service grounding
    is established using traceability information. The approach enables third party
    developers to compose services into complex systems and creates new sales channels
    for cloud and service providers.
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
citation:
  ama: 'Schwichtenberg S. Automatized Derivation of Comprehensive Specifications for
    Black-box Services. In: <i>Proceedings of the 38th International Conference on
    Software Engineering Companion (ICSE)</i>. ; 2016:815-818. doi:<a href="https://doi.org/10.1145/2889160.2889271">10.1145/2889160.2889271</a>'
  apa: Schwichtenberg, S. (2016). Automatized Derivation of Comprehensive Specifications
    for Black-box Services. In <i>Proceedings of the 38th International Conference
    on Software Engineering Companion (ICSE)</i> (pp. 815–818). <a href="https://doi.org/10.1145/2889160.2889271">https://doi.org/10.1145/2889160.2889271</a>
  bibtex: '@inproceedings{Schwichtenberg_2016, title={Automatized Derivation of Comprehensive
    Specifications for Black-box Services}, DOI={<a href="https://doi.org/10.1145/2889160.2889271">10.1145/2889160.2889271</a>},
    booktitle={Proceedings of the 38th International Conference on Software Engineering
    Companion (ICSE)}, author={Schwichtenberg, Simon}, year={2016}, pages={815–818}
    }'
  chicago: Schwichtenberg, Simon. “Automatized Derivation of Comprehensive Specifications
    for Black-Box Services.” In <i>Proceedings of the 38th International Conference
    on Software Engineering Companion (ICSE)</i>, 815–18, 2016. <a href="https://doi.org/10.1145/2889160.2889271">https://doi.org/10.1145/2889160.2889271</a>.
  ieee: S. Schwichtenberg, “Automatized Derivation of Comprehensive Specifications
    for Black-box Services,” in <i>Proceedings of the 38th International Conference
    on Software Engineering Companion (ICSE)</i>, 2016, pp. 815–818.
  mla: Schwichtenberg, Simon. “Automatized Derivation of Comprehensive Specifications
    for Black-Box Services.” <i>Proceedings of the 38th International Conference on
    Software Engineering Companion (ICSE)</i>, 2016, pp. 815–18, doi:<a href="https://doi.org/10.1145/2889160.2889271">10.1145/2889160.2889271</a>.
  short: 'S. Schwichtenberg, in: Proceedings of the 38th International Conference
    on Software Engineering Companion (ICSE), 2016, pp. 815–818.'
date_created: 2017-10-17T12:41:34Z
date_updated: 2022-01-06T06:55:11Z
ddc:
- '040'
department:
- _id: '66'
doi: 10.1145/2889160.2889271
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-21T10:39:14Z
  date_updated: 2018-03-21T10:39:14Z
  file_id: '1516'
  file_name: 217-sig-alternate.pdf
  file_size: 691294
  relation: main_file
  success: 1
file_date_updated: 2018-03-21T10:39:14Z
has_accepted_license: '1'
language:
- iso: eng
page: 815-818
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 38th International Conference on Software Engineering
  Companion (ICSE)
status: public
title: Automatized Derivation of Comprehensive Specifications for Black-box Services
type: conference
user_id: '477'
year: '2016'
...
---
_id: '40'
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Gregor
  full_name: Engels, Gregor
  last_name: Engels
citation:
  ama: 'Schwichtenberg S, Engels G. RSDL workbench results for OAEI 2015. In: <i>Proceedings
    of the 10th International Workshop on Ontology Matching Collocated with the 14th
    International Semantic Web Conference (ISWC 2015), Bethlehem, PA, USA, October
    12, 2015.</i> Vol 1545. CEUR-WS.org; 2015:192--199.'
  apa: Schwichtenberg, S., &#38; Engels, G. (2015). RSDL workbench results for OAEI
    2015. In <i>Proceedings of the 10th International Workshop on Ontology Matching
    collocated with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem,
    PA, USA, October 12, 2015.</i> (Vol. 1545, pp. 192--199). CEUR-WS.org.
  bibtex: '@inproceedings{Schwichtenberg_Engels_2015, title={RSDL workbench results
    for OAEI 2015}, volume={1545}, booktitle={Proceedings of the 10th International
    Workshop on Ontology Matching collocated with the 14th International Semantic
    Web Conference (ISWC 2015), Bethlehem, PA, USA, October 12, 2015.}, publisher={CEUR-WS.org},
    author={Schwichtenberg, Simon and Engels, Gregor}, year={2015}, pages={192--199}
    }'
  chicago: Schwichtenberg, Simon, and Gregor Engels. “RSDL Workbench Results for OAEI
    2015.” In <i>Proceedings of the 10th International Workshop on Ontology Matching
    Collocated with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem,
    PA, USA, October 12, 2015.</i>, 1545:192--199. CEUR-WS.org, 2015.
  ieee: S. Schwichtenberg and G. Engels, “RSDL workbench results for OAEI 2015,” in
    <i>Proceedings of the 10th International Workshop on Ontology Matching collocated
    with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem, PA,
    USA, October 12, 2015.</i>, 2015, vol. 1545, pp. 192--199.
  mla: Schwichtenberg, Simon, and Gregor Engels. “RSDL Workbench Results for OAEI
    2015.” <i>Proceedings of the 10th International Workshop on Ontology Matching
    Collocated with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem,
    PA, USA, October 12, 2015.</i>, vol. 1545, CEUR-WS.org, 2015, pp. 192--199.
  short: 'S. Schwichtenberg, G. Engels, in: Proceedings of the 10th International
    Workshop on Ontology Matching Collocated with the 14th International Semantic
    Web Conference (ISWC 2015), Bethlehem, PA, USA, October 12, 2015., CEUR-WS.org,
    2015, pp. 192--199.'
date_created: 2017-08-11T12:03:52Z
date_updated: 2022-01-06T07:00:06Z
intvolume: '      1545'
main_file_link:
- url: http://ceur-ws.org/Vol-1545/oaei15_paper14.pdf
page: 192--199
publication: Proceedings of the 10th International Workshop on Ontology Matching collocated
  with the 14th International Semantic Web Conference (ISWC 2015), Bethlehem, PA,
  USA, October 12, 2015.
publication_status: published
publisher: CEUR-WS.org
status: public
title: RSDL workbench results for OAEI 2015
type: conference
user_id: '13235'
volume: 1545
year: '2015'
...
---
_id: '394'
abstract:
- lang: eng
  text: Service Oriented Architectures (SOAs) enable the reuse and substitution of
    software services to develop highly flexible software systems. To benefit from
    the growing plethora of available services, sophisticated service discovery approaches
    are needed that bring service requests and offers together. Such approaches rely
    on rich service descriptions, which specify also the behavior of provided/requested
    services, e.g., by pre- and postconditions of operations. As a base for the specification
    a data schema is used, which specifies the used data types and their relations.
    However, data schemas are typically heterogeneous wrt. their structure and terminology,
    since they are created individually in their diverse application contexts. As
    a consequence the behavioral models that are typed over the heterogeneous data
    schemas, cannot be compared directly. In this paper, we present an holistic approach
    to normalize rich service description models to enable behavior-aware service
    discovery. The approach consists of a matching algorithm that helps to resolve
    structural and terminological heterogeneity in data schemas by exploiting domain-specific
    background ontologies. The resulting data schema mappings are represented in terms
    of Query View Transformation (QVT) relations that even reflect complex n:m correspondences.
    By executing the transformation, behavioral models are automatically normalized,
    which is a prerequisite for a behavior-aware operation matching.
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Christian
  full_name: Gerth, Christian
  last_name: Gerth
- first_name: Zille
  full_name: Huma, Zille
  last_name: Huma
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Schwichtenberg S, Gerth C, Huma Z, Engels G. Normalizing Heterogeneous Service
    Description Models with Generated QVT Transformations. In: <i>Proceedings of the
    10th European Conference on Modelling Foundations and Applications (ECMFA)</i>.
    LNCS. ; 2014:180-195. doi:<a href="https://doi.org/10.1007/978-3-319-09195-2_12">10.1007/978-3-319-09195-2_12</a>'
  apa: Schwichtenberg, S., Gerth, C., Huma, Z., &#38; Engels, G. (2014). Normalizing
    Heterogeneous Service Description Models with Generated QVT Transformations. In
    <i>Proceedings of the 10th European Conference on Modelling Foundations and Applications
    (ECMFA)</i> (pp. 180–195). <a href="https://doi.org/10.1007/978-3-319-09195-2_12">https://doi.org/10.1007/978-3-319-09195-2_12</a>
  bibtex: '@inproceedings{Schwichtenberg_Gerth_Huma_Engels_2014, series={LNCS}, title={Normalizing
    Heterogeneous Service Description Models with Generated QVT Transformations},
    DOI={<a href="https://doi.org/10.1007/978-3-319-09195-2_12">10.1007/978-3-319-09195-2_12</a>},
    booktitle={Proceedings of the 10th European Conference on Modelling Foundations
    and Applications (ECMFA)}, author={Schwichtenberg, Simon and Gerth, Christian
    and Huma, Zille and Engels, Gregor}, year={2014}, pages={180–195}, collection={LNCS}
    }'
  chicago: Schwichtenberg, Simon, Christian Gerth, Zille Huma, and Gregor Engels.
    “Normalizing Heterogeneous Service Description Models with Generated QVT Transformations.”
    In <i>Proceedings of the 10th European Conference on Modelling Foundations and
    Applications (ECMFA)</i>, 180–95. LNCS, 2014. <a href="https://doi.org/10.1007/978-3-319-09195-2_12">https://doi.org/10.1007/978-3-319-09195-2_12</a>.
  ieee: S. Schwichtenberg, C. Gerth, Z. Huma, and G. Engels, “Normalizing Heterogeneous
    Service Description Models with Generated QVT Transformations,” in <i>Proceedings
    of the 10th European Conference on Modelling Foundations and Applications (ECMFA)</i>,
    2014, pp. 180–195.
  mla: Schwichtenberg, Simon, et al. “Normalizing Heterogeneous Service Description
    Models with Generated QVT Transformations.” <i>Proceedings of the 10th European
    Conference on Modelling Foundations and Applications (ECMFA)</i>, 2014, pp. 180–95,
    doi:<a href="https://doi.org/10.1007/978-3-319-09195-2_12">10.1007/978-3-319-09195-2_12</a>.
  short: 'S. Schwichtenberg, C. Gerth, Z. Huma, G. Engels, in: Proceedings of the
    10th European Conference on Modelling Foundations and Applications (ECMFA), 2014,
    pp. 180–195.'
date_created: 2017-10-17T12:42:08Z
date_updated: 2022-01-06T06:59:58Z
ddc:
- '040'
department:
- _id: '66'
doi: 10.1007/978-3-319-09195-2_12
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-20T06:59:55Z
  date_updated: 2018-03-20T06:59:55Z
  file_id: '1383'
  file_name: 394-SGHE14.pdf
  file_size: 1107805
  relation: main_file
  success: 1
file_date_updated: 2018-03-20T06:59:55Z
has_accepted_license: '1'
language:
- iso: eng
page: 180-195
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publication: Proceedings of the 10th European Conference on Modelling Foundations
  and Applications (ECMFA)
series_title: LNCS
status: public
title: Normalizing Heterogeneous Service Description Models with Generated QVT Transformations
type: conference
user_id: '477'
year: '2014'
...
---
_id: '41'
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
- first_name: Christian
  full_name: Gerth, Christian
  last_name: Gerth
- first_name: Gregor
  full_name: Engels, Gregor
  last_name: Engels
citation:
  ama: 'Schwichtenberg S, Gerth C, Engels G. RSDL workbench results for OAEI 2014.
    In: <i>Proceedings of the 9th International Workshop on Ontology Matching Collocated
    with the 13th International Semantic Web Conference (ISWC 2014), Riva Del Garda,
    Trentino, Italy, October 20, 2014.</i> Vol 1317. CEUR-WS.org; 2014:155--162.'
  apa: Schwichtenberg, S., Gerth, C., &#38; Engels, G. (2014). RSDL workbench results
    for OAEI 2014. In <i>Proceedings of the 9th International Workshop on Ontology
    Matching collocated with the 13th International Semantic Web Conference (ISWC
    2014), Riva del Garda, Trentino, Italy, October 20, 2014.</i> (Vol. 1317, pp.
    155--162). CEUR-WS.org.
  bibtex: '@inproceedings{Schwichtenberg_Gerth_Engels_2014, title={RSDL workbench
    results for OAEI 2014}, volume={1317}, booktitle={Proceedings of the 9th International
    Workshop on Ontology Matching collocated with the 13th International Semantic
    Web Conference (ISWC 2014), Riva del Garda, Trentino, Italy, October 20, 2014.},
    publisher={CEUR-WS.org}, author={Schwichtenberg, Simon and Gerth, Christian and
    Engels, Gregor}, year={2014}, pages={155--162} }'
  chicago: Schwichtenberg, Simon, Christian Gerth, and Gregor Engels. “RSDL Workbench
    Results for OAEI 2014.” In <i>Proceedings of the 9th International Workshop on
    Ontology Matching Collocated with the 13th International Semantic Web Conference
    (ISWC 2014), Riva Del Garda, Trentino, Italy, October 20, 2014.</i>, 1317:155--162.
    CEUR-WS.org, 2014.
  ieee: S. Schwichtenberg, C. Gerth, and G. Engels, “RSDL workbench results for OAEI
    2014,” in <i>Proceedings of the 9th International Workshop on Ontology Matching
    collocated with the 13th International Semantic Web Conference (ISWC 2014), Riva
    del Garda, Trentino, Italy, October 20, 2014.</i>, 2014, vol. 1317, pp. 155--162.
  mla: Schwichtenberg, Simon, et al. “RSDL Workbench Results for OAEI 2014.” <i>Proceedings
    of the 9th International Workshop on Ontology Matching Collocated with the 13th
    International Semantic Web Conference (ISWC 2014), Riva Del Garda, Trentino, Italy,
    October 20, 2014.</i>, vol. 1317, CEUR-WS.org, 2014, pp. 155--162.
  short: 'S. Schwichtenberg, C. Gerth, G. Engels, in: Proceedings of the 9th International
    Workshop on Ontology Matching Collocated with the 13th International Semantic
    Web Conference (ISWC 2014), Riva Del Garda, Trentino, Italy, October 20, 2014.,
    CEUR-WS.org, 2014, pp. 155--162.'
date_created: 2017-08-11T12:08:20Z
date_updated: 2022-01-06T07:00:16Z
intvolume: '      1317'
main_file_link:
- url: http://ceur-ws.org/Vol-1317/oaei14_paper8.pdf
page: 155--162
publication: Proceedings of the 9th International Workshop on Ontology Matching collocated
  with the 13th International Semantic Web Conference (ISWC 2014), Riva del Garda,
  Trentino, Italy, October 20, 2014.
publisher: CEUR-WS.org
status: public
title: RSDL workbench results for OAEI 2014
type: conference
user_id: '13235'
volume: 1317
year: '2014'
...
---
_id: '504'
author:
- first_name: Simon
  full_name: Schwichtenberg, Simon
  id: '13235'
  last_name: Schwichtenberg
citation:
  ama: Schwichtenberg S. <i>Ontology-Based Normalization and Matching of Rich Service
    Descriptions</i>. Universität Paderborn; 2013.
  apa: Schwichtenberg, S. (2013). <i>Ontology-based Normalization and Matching of
    Rich Service Descriptions</i>. Universität Paderborn.
  bibtex: '@book{Schwichtenberg_2013, title={Ontology-based Normalization and Matching
    of Rich Service Descriptions}, publisher={Universität Paderborn}, author={Schwichtenberg,
    Simon}, year={2013} }'
  chicago: Schwichtenberg, Simon. <i>Ontology-Based Normalization and Matching of
    Rich Service Descriptions</i>. Universität Paderborn, 2013.
  ieee: S. Schwichtenberg, <i>Ontology-based Normalization and Matching of Rich Service
    Descriptions</i>. Universität Paderborn, 2013.
  mla: Schwichtenberg, Simon. <i>Ontology-Based Normalization and Matching of Rich
    Service Descriptions</i>. Universität Paderborn, 2013.
  short: S. Schwichtenberg, Ontology-Based Normalization and Matching of Rich Service
    Descriptions, Universität Paderborn, 2013.
date_created: 2017-10-17T12:42:30Z
date_updated: 2022-01-06T07:01:35Z
project:
- _id: '1'
  name: SFB 901
- _id: '9'
  name: SFB 901 - Subprojekt B1
- _id: '3'
  name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Ontology-based Normalization and Matching of Rich Service Descriptions
type: mastersthesis
user_id: '15504'
year: '2013'
...