---
_id: '4684'
abstract:
- lang: eng
  text: Recent years have seen the emergence of physical products that are digitally
    networked with other products and with information systems to enable complex business
    scenarios in manufacturing, mobility, or healthcare. These “smart products”, which
    enable the co-creation of “smart service” that is based on monitoring, optimization,
    remote control, and autonomous adaptation of products, profoundly transform service
    systems into what we call “smart service systems”. In a multi-method study that
    includes conceptual research and qualitative data from in-depth interviews, we
    conceptualize “smart service” and “smart service systems” based on using smart
    products as boundary objects that integrate service consumers’ and service providers’
    resources and activities. Smart products allow both actors to retrieve and to
    analyze aggregated field evidence and to adapt service systems based on contextual
    data. We discuss the implications that the introduction of smart service systems
    have for foundational concepts of service science and conclude that smart service
    systems are characterized by technology-mediated, continuous, and routinized interactions.
article_type: original
author:
- first_name: Daniel
  full_name: Beverungen, Daniel
  id: '59677'
  last_name: Beverungen
- first_name: Oliver
  full_name: Müller, Oliver
  id: '72849'
  last_name: Müller
- first_name: Martin
  full_name: Matzner, Martin
  last_name: Matzner
- first_name: Jan
  full_name: Mendling, Jan
  last_name: Mendling
- first_name: Jan
  full_name: vom Brocke, Jan
  last_name: vom Brocke
citation:
  ama: Beverungen D, Müller O, Matzner M, Mendling J, vom Brocke J. Conceptualizing
    smart service systems. <i>Electronic Markets</i>. 2019;29:7-18. doi:<a href="https://doi.org/10.1007/s12525-017-0270-5">10.1007/s12525-017-0270-5</a>
  apa: Beverungen, D., Müller, O., Matzner, M., Mendling, J., &#38; vom Brocke, J.
    (2019). Conceptualizing smart service systems. <i>Electronic Markets</i>, <i>29</i>,
    7–18. <a href="https://doi.org/10.1007/s12525-017-0270-5">https://doi.org/10.1007/s12525-017-0270-5</a>
  bibtex: '@article{Beverungen_Müller_Matzner_Mendling_vom Brocke_2019, title={Conceptualizing
    smart service systems}, volume={29}, DOI={<a href="https://doi.org/10.1007/s12525-017-0270-5">10.1007/s12525-017-0270-5</a>},
    journal={Electronic Markets}, publisher={SpringerNature}, author={Beverungen,
    Daniel and Müller, Oliver and Matzner, Martin and Mendling, Jan and vom Brocke,
    Jan}, year={2019}, pages={7–18} }'
  chicago: 'Beverungen, Daniel, Oliver Müller, Martin Matzner, Jan Mendling, and Jan
    vom Brocke. “Conceptualizing Smart Service Systems.” <i>Electronic Markets</i>
    29 (2019): 7–18. <a href="https://doi.org/10.1007/s12525-017-0270-5">https://doi.org/10.1007/s12525-017-0270-5</a>.'
  ieee: 'D. Beverungen, O. Müller, M. Matzner, J. Mendling, and J. vom Brocke, “Conceptualizing
    smart service systems,” <i>Electronic Markets</i>, vol. 29, pp. 7–18, 2019, doi:
    <a href="https://doi.org/10.1007/s12525-017-0270-5">10.1007/s12525-017-0270-5</a>.'
  mla: Beverungen, Daniel, et al. “Conceptualizing Smart Service Systems.” <i>Electronic
    Markets</i>, vol. 29, SpringerNature, 2019, pp. 7–18, doi:<a href="https://doi.org/10.1007/s12525-017-0270-5">10.1007/s12525-017-0270-5</a>.
  short: D. Beverungen, O. Müller, M. Matzner, J. Mendling, J. vom Brocke, Electronic
    Markets 29 (2019) 7–18.
date_created: 2018-10-12T08:24:45Z
date_updated: 2024-04-18T12:55:05Z
ddc:
- '380'
department:
- _id: '195'
doi: 10.1007/s12525-017-0270-5
file:
- access_level: closed
  content_type: application/pdf
  creator: dabe
  date_created: 2024-04-18T12:53:07Z
  date_updated: 2024-04-18T12:53:07Z
  file_id: '53575'
  file_name: Beverungen_et_al-Conceptualizing_Smart_Service_Systems.pdf
  file_size: 599681
  relation: main_file
  success: 1
file_date_updated: 2024-04-18T12:53:07Z
has_accepted_license: '1'
intvolume: '        29'
jel:
- L8
keyword:
- Boundary object
- Internet of things
- Service science
- Smart products
- Smart service
language:
- iso: eng
page: 7-18
project:
- _id: '1070'
  call_identifier: MSCA-RISE-2014
  grant_number: '645751'
  name: 'RISE_BPM: Propelling Business Process Management by Research and Innovation
    Staff Exchange'
publication: Electronic Markets
publication_identifier:
  issn:
  - '14228890'
publication_status: published
publisher: SpringerNature
quality_controlled: '1'
status: public
title: Conceptualizing smart service systems
type: journal_article
user_id: '59677'
volume: 29
year: '2019'
...
---
_id: '57889'
abstract:
- lang: eng
  text: During the past decade, there has been an increase of pedagogical research
    under conditions of posthuman theories, such as the Actor Network Theory or post-phenomenology.
    Yet, there has not been much research on the materiality of music pedagogical
    practices. This article introduces an ongoing grounded-theory study on the role
    of things (e.g., music instruments, black board, or digital devices) within the
    music classroom. Results from the analysis of group discussions and interviews
    with student teachers show tensions between personal preferences, school conventions,
    and material conventions within the process of introducing things into the classroom.
    (DIPF/Orig.)
author:
- first_name: Marc
  full_name: Godau, Marc
  id: '98877'
  last_name: Godau
citation:
  ama: 'Godau M. Wie kommen die Dinge in den Musikunterricht? Zur Materialität musikpädagogischer
    Praxis am Beispiel divergierender Orientierungen im Kontext unterrichtsbezogenen
    Handelns angehender Lehrkräfte. In: Clausen B, Dreßler S, eds. <i>Soziale Aspekte
    Des Musiklernens</i>. Musikpädagogische Forschung. Waxmann; 2018:43–55.'
  apa: Godau, M. (2018). Wie kommen die Dinge in den Musikunterricht? Zur Materialität
    musikpädagogischer Praxis am Beispiel divergierender Orientierungen im Kontext
    unterrichtsbezogenen Handelns angehender Lehrkräfte. In B. Clausen &#38; S. Dreßler
    (Eds.), <i>Soziale Aspekte des Musiklernens</i> (pp. 43–55). Waxmann.
  bibtex: '@inbook{Godau_2018, place={Münster, New York}, series={Musikpädagogische
    Forschung}, title={Wie kommen die Dinge in den Musikunterricht? Zur Materialität
    musikpädagogischer Praxis am Beispiel divergierender Orientierungen im Kontext
    unterrichtsbezogenen Handelns angehender Lehrkräfte}, booktitle={Soziale Aspekte
    des Musiklernens}, publisher={Waxmann}, author={Godau, Marc}, editor={Clausen,
    Bernd and Dreßler, Susanne}, year={2018}, pages={43–55}, collection={Musikpädagogische
    Forschung} }'
  chicago: 'Godau, Marc. “Wie Kommen Die Dinge in Den Musikunterricht? Zur Materialität
    Musikpädagogischer Praxis Am Beispiel Divergierender Orientierungen Im Kontext
    Unterrichtsbezogenen Handelns Angehender Lehrkräfte.” In <i>Soziale Aspekte Des
    Musiklernens</i>, edited by Bernd Clausen and Susanne Dreßler, 43–55. Musikpädagogische
    Forschung. Münster, New York: Waxmann, 2018.'
  ieee: 'M. Godau, “Wie kommen die Dinge in den Musikunterricht? Zur Materialität
    musikpädagogischer Praxis am Beispiel divergierender Orientierungen im Kontext
    unterrichtsbezogenen Handelns angehender Lehrkräfte,” in <i>Soziale Aspekte des
    Musiklernens</i>, B. Clausen and S. Dreßler, Eds. Münster, New York: Waxmann,
    2018, pp. 43–55.'
  mla: Godau, Marc. “Wie Kommen Die Dinge in Den Musikunterricht? Zur Materialität
    Musikpädagogischer Praxis Am Beispiel Divergierender Orientierungen Im Kontext
    Unterrichtsbezogenen Handelns Angehender Lehrkräfte.” <i>Soziale Aspekte Des Musiklernens</i>,
    edited by Bernd Clausen and Susanne Dreßler, Waxmann, 2018, pp. 43–55.
  short: 'M. Godau, in: B. Clausen, S. Dreßler (Eds.), Soziale Aspekte Des Musiklernens,
    Waxmann, Münster, New York, 2018, pp. 43–55.'
date_created: 2024-12-30T14:43:14Z
date_updated: 2025-02-06T10:52:25Z
department:
- _id: '131'
- _id: '36'
- _id: '129'
- _id: '540'
editor:
- first_name: Bernd
  full_name: Clausen, Bernd
  last_name: Clausen
- first_name: Susanne
  full_name: Dreßler, Susanne
  last_name: Dreßler
extern: '1'
keyword:
- Interview
- Lehrer
- Musical education
- Musikpädagogik
- Musikunterricht
- Teacher
- Music lessons
- Qualitative Forschung
- Qualitative research
- Teaching of music
- Object
- Objekt
- Ding
- Handlung
- Practice
- Praxis
- Probationary teacher training
- Referendariat
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 43–55
place: Münster, New York
publication: Soziale Aspekte des Musiklernens
publisher: Waxmann
quality_controlled: '1'
series_title: Musikpädagogische Forschung
status: public
title: Wie kommen die Dinge in den Musikunterricht? Zur Materialität musikpädagogischer
  Praxis am Beispiel divergierender Orientierungen im Kontext unterrichtsbezogenen
  Handelns angehender Lehrkräfte
type: book_chapter
user_id: '99991'
year: '2018'
...
---
_id: '6075'
abstract:
- lang: eng
  text: For almost three decades, the theory of visual attention (TVA) has been successful
    in mathematically describing and explaining a wide variety of phenomena in visual
    selection and recognition with high quantitative precision. Interestingly, the
    influence of feature contrast on attention has been included in TVA only recently,
    although it has been extensively studied outside the TVA framework. The present
    approach further develops this extension of TVA’s scope by measuring and modeling
    salience. An empirical measure of salience is achieved by linking different (orientation
    and luminance) contrasts to a TVA parameter. In the modeling part, the function
    relating feature contrasts to salience is described mathematically and tested
    against alternatives by Bayesian model comparison. This model comparison reveals
    that the power function is an appropriate model of salience growth in the dimensions
    of orientation and luminance contrast. Furthermore, if contrasts from the two
    dimensions are comb
article_type: original
author:
- first_name: Alexander
  full_name: Krüger, Alexander
  last_name: Krüger
- first_name: Jan
  full_name: Tünnermann, Jan
  last_name: Tünnermann
- first_name: Ingrid
  full_name: Scharlau, Ingrid
  id: '451'
  last_name: Scharlau
  orcid: 0000-0003-2364-9489
citation:
  ama: Krüger A, Tünnermann J, Scharlau I. Measuring and modeling salience with the
    theory of visual attention. <i>Attention, Perception, &#38; Psychophysics</i>.
    2017;79(6):1593-1614. doi:<a href="https://doi.org/10.3758/s13414-017-1325-6">10.3758/s13414-017-1325-6</a>
  apa: Krüger, A., Tünnermann, J., &#38; Scharlau, I. (2017). Measuring and modeling
    salience with the theory of visual attention. <i>Attention, Perception, &#38;
    Psychophysics</i>, <i>79</i>(6), 1593–1614. <a href="https://doi.org/10.3758/s13414-017-1325-6">https://doi.org/10.3758/s13414-017-1325-6</a>
  bibtex: '@article{Krüger_Tünnermann_Scharlau_2017, title={Measuring and modeling
    salience with the theory of visual attention.}, volume={79}, DOI={<a href="https://doi.org/10.3758/s13414-017-1325-6">10.3758/s13414-017-1325-6</a>},
    number={6}, journal={Attention, Perception, &#38; Psychophysics}, author={Krüger,
    Alexander and Tünnermann, Jan and Scharlau, Ingrid}, year={2017}, pages={1593–1614}
    }'
  chicago: 'Krüger, Alexander, Jan Tünnermann, and Ingrid Scharlau. “Measuring and
    Modeling Salience with the Theory of Visual Attention.” <i>Attention, Perception,
    &#38; Psychophysics</i> 79, no. 6 (2017): 1593–1614. <a href="https://doi.org/10.3758/s13414-017-1325-6">https://doi.org/10.3758/s13414-017-1325-6</a>.'
  ieee: 'A. Krüger, J. Tünnermann, and I. Scharlau, “Measuring and modeling salience
    with the theory of visual attention.,” <i>Attention, Perception, &#38; Psychophysics</i>,
    vol. 79, no. 6, pp. 1593–1614, 2017, doi: <a href="https://doi.org/10.3758/s13414-017-1325-6">10.3758/s13414-017-1325-6</a>.'
  mla: Krüger, Alexander, et al. “Measuring and Modeling Salience with the Theory
    of Visual Attention.” <i>Attention, Perception, &#38; Psychophysics</i>, vol.
    79, no. 6, 2017, pp. 1593–614, doi:<a href="https://doi.org/10.3758/s13414-017-1325-6">10.3758/s13414-017-1325-6</a>.
  short: A. Krüger, J. Tünnermann, I. Scharlau, Attention, Perception, &#38; Psychophysics
    79 (2017) 1593–1614.
date_created: 2018-12-10T07:05:04Z
date_updated: 2022-06-06T14:08:05Z
department:
- _id: '424'
doi: 10.3758/s13414-017-1325-6
intvolume: '        79'
issue: '6'
keyword:
- Salience
- Visual attention
- Bayesian inference
- Theory of visual attention
- Computational modeling
- Inference
- Object Recognition
- Theories
- Visual Perception
- Visual Attention
- Luminance
- Perceptual Orientation
- Statistical Probability
- Stimulus Salience
- Computational Modeling
language:
- iso: eng
page: 1593 - 1614
publication: Attention, Perception, & Psychophysics
publication_identifier:
  issn:
  - 1943-3921
publication_status: published
status: public
title: Measuring and modeling salience with the theory of visual attention.
type: journal_article
user_id: '42165'
volume: 79
year: '2017'
...
---
_id: '5701'
abstract:
- lang: eng
  text: "Purpose\r\n– The purpose of this paper is to craft a future research agenda
    to advance smart service research and practice. Smart services are delivered to
    or via intelligent objects that feature awareness and connectivity. For service
    researchers and managers, one of the most fascinating aspects of smart service
    provision is that the connected object is able to sense its own condition and
    its surroundings and thus allows for real-time data collection, continuous communication
    and interactive feedback. \r\n\r\nDesign/methodology/approach\r\n– This article
    is based on discussions in the workshop on “Fresh perspectives on technology in
    service” at the International Network of Service Researchers on September 26,
    2014 at CTF, Karlstad, Sweden. The paper summarizes the discussion on smart services,
    adds an extensive literature review, provides examples from business practice
    and develops a structured approach to new research avenues. \r\n\r\nFindings\r\n–
    We propose that smart services vary on their individual level of autonomous decision-making,
    visibility and embeddedness in objects and customer lives. Based on a discussion
    of these characteristics, we identify research avenues regarding the perception
    and nature of smart services, the adoption of smart services, the innovation through
    smart services as well as regarding the development of new business models. \r\n\r\nOriginality/value\r\n–
    Smart services is a new emerging topic in service marketing research, their implications
    on organizations, customers and the service landscape have not been fully explored.
    We provide a fresh perspective on service research by characterizing relevant
    aspects of smart service that will stimulate fruitful future research and advance
    the understanding and practice of smart services."
article_type: original
author:
- first_name: Nancy
  full_name: Wünderlich, Nancy
  id: '36392'
  last_name: Wünderlich
- first_name: Kristina
  full_name: Heinonen, Kristina
  last_name: Heinonen
- first_name: Amy L
  full_name: Ostrom, Amy L
  last_name: Ostrom
- first_name: Lia
  full_name: Patricio, Lia
  last_name: Patricio
- first_name: Rui
  full_name: Sousa, Rui
  last_name: Sousa
- first_name: Chris
  full_name: Voss, Chris
  last_name: Voss
- first_name: Jos
  full_name: Lemmink, Jos
  last_name: Lemmink
citation:
  ama: 'Wünderlich N, Heinonen K, Ostrom AL, et al. Futurizing” Smart Service: Implications
    for Service Researchers and Managers. <i>Journal of Services Marketing</i>. 2015;29(6/7):442-447.'
  apa: 'Wünderlich, N., Heinonen, K., Ostrom, A. L., Patricio, L., Sousa, R., Voss,
    C., &#38; Lemmink, J. (2015). Futurizing” Smart Service: Implications for Service
    Researchers and Managers. <i>Journal of Services Marketing</i>, <i>29</i>(6/7),
    442–447.'
  bibtex: '@article{Wünderlich_Heinonen_Ostrom_Patricio_Sousa_Voss_Lemmink_2015, title={Futurizing”
    Smart Service: Implications for Service Researchers and Managers.}, volume={29},
    number={6/7}, journal={Journal of Services Marketing}, publisher={Emerald Group
    Publishing Limited}, author={Wünderlich, Nancy and Heinonen, Kristina and Ostrom,
    Amy L and Patricio, Lia and Sousa, Rui and Voss, Chris and Lemmink, Jos}, year={2015},
    pages={442–447} }'
  chicago: 'Wünderlich, Nancy, Kristina Heinonen, Amy L Ostrom, Lia Patricio, Rui
    Sousa, Chris Voss, and Jos Lemmink. “Futurizing” Smart Service: Implications for
    Service Researchers and Managers.” <i>Journal of Services Marketing</i> 29, no.
    6/7 (2015): 442–47.'
  ieee: 'N. Wünderlich <i>et al.</i>, “Futurizing” Smart Service: Implications for
    Service Researchers and Managers.,” <i>Journal of Services Marketing</i>, vol.
    29, no. 6/7, pp. 442–447, 2015.'
  mla: 'Wünderlich, Nancy, et al. “Futurizing” Smart Service: Implications for Service
    Researchers and Managers.” <i>Journal of Services Marketing</i>, vol. 29, no.
    6/7, Emerald Group Publishing Limited, 2015, pp. 442–47.'
  short: N. Wünderlich, K. Heinonen, A.L. Ostrom, L. Patricio, R. Sousa, C. Voss,
    J. Lemmink, Journal of Services Marketing 29 (2015) 442–447.
date_created: 2018-11-15T11:27:26Z
date_updated: 2022-01-06T07:02:36Z
department:
- _id: '181'
intvolume: '        29'
issue: 6/7
keyword:
- Connected services
- Intelligent object
- New service type
- Smart services
language:
- iso: eng
page: 442-447
publication: Journal of Services Marketing
publication_status: published
publisher: Emerald Group Publishing Limited
status: public
title: 'Futurizing” Smart Service: Implications for Service Researchers and Managers.'
type: journal_article
user_id: '37741'
volume: 29
year: '2015'
...
---
_id: '37037'
abstract:
- lang: eng
  text: Today we can identify a big gap between requirement specification and the
    generation of test environments. This article extends the Classification Tree
    Method for Embedded Systems (CTM/ES) to fill this gap by new concepts for the
    precise specification of stimuli for operational ranges of continuous control
    systems. It introduces novel means for continuous acceptance criteria definition
    and for functional coverage definition.
author:
- first_name: Alexander
  full_name: Krupp, Alexander
  last_name: Krupp
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Krupp A, Müller W. A Systematic Approach to Combined HW/SW System Test. In:
    <i>Proceedings of DATE’10</i>. IEEE; 2010. doi:<a href="https://doi.org/10.1109/DATE.2010.5457186">10.1109/DATE.2010.5457186</a>'
  apa: Krupp, A., &#38; Müller, W. (2010). A Systematic Approach to Combined HW/SW
    System Test. <i>Proceedings of DATE’10</i>. Design, Automation &#38; Test in Europe
    Conference &#38; Exhibition (DATE 2010), Dresden. <a href="https://doi.org/10.1109/DATE.2010.5457186">https://doi.org/10.1109/DATE.2010.5457186</a>
  bibtex: '@inproceedings{Krupp_Müller_2010, place={Dresden}, title={A Systematic
    Approach to Combined HW/SW System Test}, DOI={<a href="https://doi.org/10.1109/DATE.2010.5457186">10.1109/DATE.2010.5457186</a>},
    booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Krupp, Alexander
    and Müller, Wolfgang}, year={2010} }'
  chicago: 'Krupp, Alexander, and Wolfgang Müller. “A Systematic Approach to Combined
    HW/SW System Test.” In <i>Proceedings of DATE’10</i>. Dresden: IEEE, 2010. <a
    href="https://doi.org/10.1109/DATE.2010.5457186">https://doi.org/10.1109/DATE.2010.5457186</a>.'
  ieee: 'A. Krupp and W. Müller, “A Systematic Approach to Combined HW/SW System Test,”
    presented at the Design, Automation &#38; Test in Europe Conference &#38; Exhibition
    (DATE 2010), Dresden, 2010, doi: <a href="https://doi.org/10.1109/DATE.2010.5457186">10.1109/DATE.2010.5457186</a>.'
  mla: Krupp, Alexander, and Wolfgang Müller. “A Systematic Approach to Combined HW/SW
    System Test.” <i>Proceedings of DATE’10</i>, IEEE, 2010, doi:<a href="https://doi.org/10.1109/DATE.2010.5457186">10.1109/DATE.2010.5457186</a>.
  short: 'A. Krupp, W. Müller, in: Proceedings of DATE’10, IEEE, Dresden, 2010.'
conference:
  location: Dresden
  name: Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)
date_created: 2023-01-17T10:41:15Z
date_updated: 2023-01-17T10:41:25Z
department:
- _id: '672'
doi: 10.1109/DATE.2010.5457186
keyword:
- System testing
- Automatic testing
- Object oriented modeling
- Classification tree analysis
- Automotive engineering
- Mathematical model
- Embedded system
- Control systems
- Electronic equipment testing
- Software testing
language:
- iso: eng
place: Dresden
publication: Proceedings of DATE’10
publisher: IEEE
status: public
title: A Systematic Approach to Combined HW/SW System Test
type: conference
user_id: '5786'
year: '2010'
...
---
_id: '38543'
abstract:
- lang: eng
  text: Today a large variety of mobile interaction devices such as PDAs and mobile
    phones enforce the development of a wide range of user interfaces for each platform.
    The complexity even grows, when multiple interaction devices are used to perform
    the same task and when different modalities have to be supported. We introduce
    a new dialog model for the abstraction of concrete user interfaces with a separate
    advanced control layer for the integration of different modalities. In this context,
    we present the Dialog and Interface Specification Language (DISL), which comes
    with a proof-of-concept implementation.
author:
- first_name: Robbie
  full_name: Schäfer, Robbie
  last_name: Schäfer
- first_name: Steffen
  full_name: Bleul, Steffen
  last_name: Bleul
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Schäfer R, Bleul S, Müller W. Dialog Modelling for Multiple Devices and Multiple
    Interaction Modalities. In: <i>Proceedings of the 5th International Workshop on
    Task Models and Diagrams for User Interface Design (TAMODIA’2006)</i>. ; 2006.
    doi:<a href="https://doi.org/10.1007/978-3-540-70816-2_4">10.1007/978-3-540-70816-2_4</a>'
  apa: Schäfer, R., Bleul, S., &#38; Müller, W. (2006). Dialog Modelling for Multiple
    Devices and Multiple Interaction Modalities. <i>Proceedings of the 5th International
    Workshop on Task Models and Diagrams for User Interface Design (TAMODIA’2006)</i>.
    <a href="https://doi.org/10.1007/978-3-540-70816-2_4">https://doi.org/10.1007/978-3-540-70816-2_4</a>
  bibtex: '@inproceedings{Schäfer_Bleul_Müller_2006, place={Hasselt, Belgium}, title={Dialog
    Modelling for Multiple Devices and Multiple Interaction Modalities}, DOI={<a href="https://doi.org/10.1007/978-3-540-70816-2_4">10.1007/978-3-540-70816-2_4</a>},
    booktitle={Proceedings of the 5th International Workshop on Task Models and Diagrams
    for User Interface Design (TAMODIA’2006)}, author={Schäfer, Robbie and Bleul,
    Steffen and Müller, Wolfgang}, year={2006} }'
  chicago: Schäfer, Robbie, Steffen Bleul, and Wolfgang Müller. “Dialog Modelling
    for Multiple Devices and Multiple Interaction Modalities.” In <i>Proceedings of
    the 5th International Workshop on Task Models and Diagrams for User Interface
    Design (TAMODIA’2006)</i>. Hasselt, Belgium, 2006. <a href="https://doi.org/10.1007/978-3-540-70816-2_4">https://doi.org/10.1007/978-3-540-70816-2_4</a>.
  ieee: 'R. Schäfer, S. Bleul, and W. Müller, “Dialog Modelling for Multiple Devices
    and Multiple Interaction Modalities,” 2006, doi: <a href="https://doi.org/10.1007/978-3-540-70816-2_4">10.1007/978-3-540-70816-2_4</a>.'
  mla: Schäfer, Robbie, et al. “Dialog Modelling for Multiple Devices and Multiple
    Interaction Modalities.” <i>Proceedings of the 5th International Workshop on Task
    Models and Diagrams for User Interface Design (TAMODIA’2006)</i>, 2006, doi:<a
    href="https://doi.org/10.1007/978-3-540-70816-2_4">10.1007/978-3-540-70816-2_4</a>.
  short: 'R. Schäfer, S. Bleul, W. Müller, in: Proceedings of the 5th International
    Workshop on Task Models and Diagrams for User Interface Design (TAMODIA’2006),
    Hasselt, Belgium, 2006.'
date_created: 2023-01-24T08:03:51Z
date_updated: 2023-01-24T08:03:56Z
department:
- _id: '672'
doi: 10.1007/978-3-540-70816-2_4
keyword:
- User Interface     Interaction Manager     Output Device     Multimodal Interface     Interaction
  Object
language:
- iso: eng
place: Hasselt, Belgium
publication: Proceedings of the 5th International Workshop on Task Models and Diagrams
  for User Interface Design (TAMODIA'2006)
publication_identifier:
  isbn:
  - 978-3-540-70815-5
status: public
title: Dialog Modelling for Multiple Devices and Multiple Interaction Modalities
type: conference
user_id: '5786'
year: '2006'
...
---
_id: '39029'
abstract:
- lang: eng
  text: UML 2.0 provides a rich set of diagrams for systems documentation and specification.
    Much effort has been undertaken to employ different aspects of UML for multiple
    domains, mainly in the area of software systems. Considering the area of electronic
    design automation, however, we currently see only very few approaches which investigate
    UML for hardware design and hardware/software co-design. We present an approach
    for executable UML closing the gap from system specification to its model-based
    execution on reconfigurable hardware. For this purpose, we present our abstract
    execution platform (AEP), which is based on a virtual machine running an executable
    UML subset for embedded software and reconfigurable hardware. This subset combines
    UML 2.0 classes, state-machines and sequence diagrams for a complete system specification.
    We describe how these binary encoded UML specifications can be directly executed
    and give the implementation of such a virtual machine on a Virtex II FPGA. Finally,
    we present evaluation results comparing the AEP implementation with C code on
    a C167 microcontroller.
author:
- first_name: Tim
  full_name: Schattkowsky, Tim
  last_name: Schattkowsky
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Achim
  full_name: Rettberg, Achim
  last_name: Rettberg
citation:
  ama: 'Schattkowsky T, Müller W, Rettberg A. A Model-Based Approach for Executable
    Specification on Reconfigurable Hardware. In: <i>Proceedings of DATE’05</i>. IEEE;
    2005. doi:<a href="https://doi.org/10.1109/DATE.2005.20">10.1109/DATE.2005.20</a>'
  apa: Schattkowsky, T., Müller, W., &#38; Rettberg, A. (2005). A Model-Based Approach
    for Executable Specification on Reconfigurable Hardware. <i>Proceedings of DATE’05</i>.
    <a href="https://doi.org/10.1109/DATE.2005.20">https://doi.org/10.1109/DATE.2005.20</a>
  bibtex: '@inproceedings{Schattkowsky_Müller_Rettberg_2005, place={Munich, Germany
    }, title={A Model-Based Approach for Executable Specification on Reconfigurable
    Hardware}, DOI={<a href="https://doi.org/10.1109/DATE.2005.20">10.1109/DATE.2005.20</a>},
    booktitle={Proceedings of DATE’05}, publisher={IEEE}, author={Schattkowsky, Tim
    and Müller, Wolfgang and Rettberg, Achim}, year={2005} }'
  chicago: 'Schattkowsky, Tim, Wolfgang Müller, and Achim Rettberg. “A Model-Based
    Approach for Executable Specification on Reconfigurable Hardware.” In <i>Proceedings
    of DATE’05</i>. Munich, Germany : IEEE, 2005. <a href="https://doi.org/10.1109/DATE.2005.20">https://doi.org/10.1109/DATE.2005.20</a>.'
  ieee: 'T. Schattkowsky, W. Müller, and A. Rettberg, “A Model-Based Approach for
    Executable Specification on Reconfigurable Hardware,” 2005, doi: <a href="https://doi.org/10.1109/DATE.2005.20">10.1109/DATE.2005.20</a>.'
  mla: Schattkowsky, Tim, et al. “A Model-Based Approach for Executable Specification
    on Reconfigurable Hardware.” <i>Proceedings of DATE’05</i>, IEEE, 2005, doi:<a
    href="https://doi.org/10.1109/DATE.2005.20">10.1109/DATE.2005.20</a>.
  short: 'T. Schattkowsky, W. Müller, A. Rettberg, in: Proceedings of DATE’05, IEEE,
    Munich, Germany , 2005.'
date_created: 2023-01-24T08:10:40Z
date_updated: 2023-01-24T08:10:44Z
department:
- _id: '672'
doi: 10.1109/DATE.2005.20
keyword:
- Hardware
- Unified modeling language
- Virtual machining
- Object oriented modeling
- Field programmable gate arrays
- Java
- Microcontrollers
- Embedded software
- Real time systems
- Documentation
language:
- iso: eng
place: 'Munich, Germany '
publication: Proceedings of DATE’05
publication_identifier:
  isbn:
  - 0-7695-2288-2
publisher: IEEE
status: public
title: A Model-Based Approach for Executable Specification on Reconfigurable Hardware
type: conference
user_id: '5786'
year: '2005'
...
---
_id: '33825'
abstract:
- lang: eng
  text: This article describes our approach for the specification and verification
    of production automation systems with real-time properties. We focus on the graphical
    MFERT notation and RT-OCL (Real-Time Object Constraint Language) for the specification
    of state-oriented real-time properties. RT-OCL is an extension of the Object Constraint
    Language (OCL) that is part of the Unified Modeling Language (UML). We introduce
    the formal semantics of RT-OCL based on a formal model of UML Class and State
    Diagrams and provide a mapping to temporal logics. The applicability of our approach
    is demonstrated by the case study of a manufacturing system with automated guided
    vehicles.
author:
- first_name: Stephan
  full_name: Flake, Stephan
  last_name: Flake
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Ulrich
  full_name: Pape, Ulrich
  last_name: Pape
- first_name: Jürgen
  full_name: Ruf, Jürgen
  last_name: Ruf
citation:
  ama: 'Flake S, Müller W, Pape U, Ruf J. Specification and Formal Verification of
    Temporal Properties of Production Automation Systems. In: Ehrig H, Damm W, Desel
    J, et al., eds. <i>Integration of Software Specification Techniques for Applications
    in Engineering</i>. Vol 3147. Lecture Notes in Computer Science. Springer-Verlag;
    2004:206-226. doi:<a href="https://doi.org/10.1007/978-3-540-27863-4_13">10.1007/978-3-540-27863-4_13</a>'
  apa: Flake, S., Müller, W., Pape, U., &#38; Ruf, J. (2004). Specification and Formal
    Verification of Temporal Properties of Production Automation Systems. In H. Ehrig,
    W. Damm, J. Desel, M. Große-Rhode, W. Reif, E. Schnieder, &#38; E. Westkämper
    (Eds.), <i>Integration of Software Specification Techniques for Applications in
    Engineering</i> (Vol. 3147, pp. 206–226). Springer-Verlag. <a href="https://doi.org/10.1007/978-3-540-27863-4_13">https://doi.org/10.1007/978-3-540-27863-4_13</a>
  bibtex: '@inbook{Flake_Müller_Pape_Ruf_2004, place={Berlin, Heidelberg}, series={Lecture
    Notes in Computer Science}, title={Specification and Formal Verification of Temporal
    Properties of Production Automation Systems}, volume={3147}, DOI={<a href="https://doi.org/10.1007/978-3-540-27863-4_13">10.1007/978-3-540-27863-4_13</a>},
    booktitle={Integration of Software Specification Techniques for Applications in
    Engineering}, publisher={Springer-Verlag}, author={Flake, Stephan and Müller,
    Wolfgang and Pape, Ulrich and Ruf, Jürgen}, editor={Ehrig, Hartmut and Damm, Werner
    and Desel, Jörg and Große-Rhode, Martin and Reif, Wolfgang and Schnieder, Eckehard
    and Westkämper, Engelbert}, year={2004}, pages={206–226}, collection={Lecture
    Notes in Computer Science} }'
  chicago: 'Flake, Stephan, Wolfgang Müller, Ulrich Pape, and Jürgen Ruf. “Specification
    and Formal Verification of Temporal Properties of Production Automation Systems.”
    In <i>Integration of Software Specification Techniques for Applications in Engineering</i>,
    edited by Hartmut Ehrig, Werner Damm, Jörg Desel, Martin Große-Rhode, Wolfgang
    Reif, Eckehard Schnieder, and Engelbert Westkämper, 3147:206–26. Lecture Notes
    in Computer Science. Berlin, Heidelberg: Springer-Verlag, 2004. <a href="https://doi.org/10.1007/978-3-540-27863-4_13">https://doi.org/10.1007/978-3-540-27863-4_13</a>.'
  ieee: 'S. Flake, W. Müller, U. Pape, and J. Ruf, “Specification and Formal Verification
    of Temporal Properties of Production Automation Systems,” in <i>Integration of
    Software Specification Techniques for Applications in Engineering</i>, vol. 3147,
    H. Ehrig, W. Damm, J. Desel, M. Große-Rhode, W. Reif, E. Schnieder, and E. Westkämper,
    Eds. Berlin, Heidelberg: Springer-Verlag, 2004, pp. 206–226.'
  mla: Flake, Stephan, et al. “Specification and Formal Verification of Temporal Properties
    of Production Automation Systems.” <i>Integration of Software Specification Techniques
    for Applications in Engineering</i>, edited by Hartmut Ehrig et al., vol. 3147,
    Springer-Verlag, 2004, pp. 206–26, doi:<a href="https://doi.org/10.1007/978-3-540-27863-4_13">10.1007/978-3-540-27863-4_13</a>.
  short: 'S. Flake, W. Müller, U. Pape, J. Ruf, in: H. Ehrig, W. Damm, J. Desel, M.
    Große-Rhode, W. Reif, E. Schnieder, E. Westkämper (Eds.), Integration of Software
    Specification Techniques for Applications in Engineering, Springer-Verlag, Berlin,
    Heidelberg, 2004, pp. 206–226.'
date_created: 2022-10-20T09:25:53Z
date_updated: 2022-10-20T09:26:15Z
department:
- _id: '672'
doi: 10.1007/978-3-540-27863-4_13
editor:
- first_name: Hartmut
  full_name: Ehrig, Hartmut
  last_name: Ehrig
- first_name: Werner
  full_name: Damm, Werner
  last_name: Damm
- first_name: Jörg
  full_name: Desel, Jörg
  last_name: Desel
- first_name: Martin
  full_name: Große-Rhode, Martin
  last_name: Große-Rhode
- first_name: Wolfgang
  full_name: Reif, Wolfgang
  last_name: Reif
- first_name: Eckehard
  full_name: Schnieder, Eckehard
  last_name: Schnieder
- first_name: Engelbert
  full_name: Westkämper, Engelbert
  last_name: Westkämper
intvolume: '      3147'
keyword:
- Model Check
- Temporal Logic
- Object Constraint Language
- Abstract Syntax
- Temporal Logic Formula
language:
- iso: eng
page: 206-226
place: Berlin, Heidelberg
publication: Integration of Software Specification Techniques for Applications in
  Engineering
publication_identifier:
  isbn:
  - 978-3-540-27863-4
publisher: Springer-Verlag
series_title: Lecture Notes in Computer Science
status: public
title: Specification and Formal Verification of Temporal Properties of Production
  Automation Systems
type: book_chapter
user_id: '5786'
volume: 3147
year: '2004'
...
---
_id: '39071'
abstract:
- lang: eng
  text: The interconnection of software components is a key to enabling collaborative
    work. However, technology differences and security barriers like firewalls often
    hinder establishing collaborative infrastructures between enterprises or even
    within a single enterprise. We introduce a peer-to-peer based network infrastructure
    that transparently overcomes these problems using relay and routing mechanisms
    as well as different underlying transport protocols. We discuss the application
    of this technology to interconnect Web services.
author:
- first_name: Tim
  full_name: Schattkowsky, Tim
  last_name: Schattkowsky
- first_name: Chris
  full_name: Loeser, Chris
  last_name: Loeser
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Schattkowsky T, Loeser C, Müller W. Peer-To-Peer Technology for Interconnecting
    Web Services in Heterogeneous Networks. In: <i>Proceedings of AINA2004</i>. IEEE;
    2004. doi:<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>'
  apa: Schattkowsky, T., Loeser, C., &#38; Müller, W. (2004). Peer-To-Peer Technology
    for Interconnecting Web Services in Heterogeneous Networks. <i>Proceedings of
    AINA2004</i>.  18th International Conference on Advanced Information Networking
    and Applications, Fukuoka, Japan . <a href="https://doi.org/10.1109/AINA.2004.1283977">https://doi.org/10.1109/AINA.2004.1283977</a>
  bibtex: '@inproceedings{Schattkowsky_Loeser_Müller_2004, place={Fukuoka, Japan },
    title={Peer-To-Peer Technology for Interconnecting Web Services in Heterogeneous
    Networks}, DOI={<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>},
    booktitle={Proceedings of AINA2004}, publisher={IEEE}, author={Schattkowsky, Tim
    and Loeser, Chris and Müller, Wolfgang}, year={2004} }'
  chicago: 'Schattkowsky, Tim, Chris Loeser, and Wolfgang Müller. “Peer-To-Peer Technology
    for Interconnecting Web Services in Heterogeneous Networks.” In <i>Proceedings
    of AINA2004</i>. Fukuoka, Japan : IEEE, 2004. <a href="https://doi.org/10.1109/AINA.2004.1283977">https://doi.org/10.1109/AINA.2004.1283977</a>.'
  ieee: 'T. Schattkowsky, C. Loeser, and W. Müller, “Peer-To-Peer Technology for Interconnecting
    Web Services in Heterogeneous Networks,” presented at the  18th International
    Conference on Advanced Information Networking and Applications, Fukuoka, Japan
    , 2004, doi: <a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>.'
  mla: Schattkowsky, Tim, et al. “Peer-To-Peer Technology for Interconnecting Web
    Services in Heterogeneous Networks.” <i>Proceedings of AINA2004</i>, IEEE, 2004,
    doi:<a href="https://doi.org/10.1109/AINA.2004.1283977">10.1109/AINA.2004.1283977</a>.
  short: 'T. Schattkowsky, C. Loeser, W. Müller, in: Proceedings of AINA2004, IEEE,
    Fukuoka, Japan , 2004.'
conference:
  location: 'Fukuoka, Japan '
  name: ' 18th International Conference on Advanced Information Networking and Applications'
date_created: 2023-01-24T09:05:58Z
date_updated: 2023-01-24T09:06:02Z
department:
- _id: '672'
doi: 10.1109/AINA.2004.1283977
keyword:
- Peer to peer computing
- Web services
- Intelligent networks
- Routing
- Relays
- Simple object access protocol
- Collaborative work
- Transport protocols
- Network address translation
- Java
language:
- iso: eng
place: 'Fukuoka, Japan '
publication: Proceedings of AINA2004
publication_identifier:
  isbn:
  - 0-7695-2051-0
publisher: IEEE
status: public
title: Peer-To-Peer Technology for Interconnecting Web Services in Heterogeneous Networks
type: conference
user_id: '5786'
year: '2004'
...
---
_id: '39352'
abstract:
- lang: eng
  text: The recently adopted OCL 2.0 specification comes with a formal semantics that
    is based on set theory with a notion of an object model and system states. System
    states keep the runtime information relevant for the evaluation of OCL expressions.
    However, not all new language concepts of OCL 2.0 are already addressed in that
    formal semantics. We show how to overcome this by introducing new components to
    the object model and system states defining a dynamic semantics of OCL. In order
    to give precise rules that determine when the current system state has to be updated
    according to a change in the referred UML model, we make use of adequate mathematical
    means, namely Abstract State Machines (ASMs). Though our ASM specification also
    gives a clear definition for the evaluation of OCL constraints, it leaves sufficient
    flexibility for application specific implementations that have to determine when
    constraints are to be checked.
author:
- first_name: Stephan
  full_name: Flake, Stephan
  last_name: Flake
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  last_name: Müller
citation:
  ama: 'Flake S, Müller W. An ASM Definition of the Dynamic OCL 2.0 Semantics. In:
    <i>Proceedings of the UML 2004</i>. ; 2004. doi:<a href="https://doi.org/10.1007/978-3-540-30187-5_17">10.1007/978-3-540-30187-5_17</a>'
  apa: Flake, S., &#38; Müller, W. (2004). An ASM Definition of the Dynamic OCL 2.0
    Semantics. <i>Proceedings of the UML 2004</i>. <a href="https://doi.org/10.1007/978-3-540-30187-5_17">https://doi.org/10.1007/978-3-540-30187-5_17</a>
  bibtex: '@inproceedings{Flake_Müller_2004, place={Lisbon, Portugal}, title={An ASM
    Definition of the Dynamic OCL 2.0 Semantics}, DOI={<a href="https://doi.org/10.1007/978-3-540-30187-5_17">10.1007/978-3-540-30187-5_17</a>},
    booktitle={Proceedings of the UML 2004}, author={Flake, Stephan and Müller, Wolfgang},
    year={2004} }'
  chicago: Flake, Stephan, and Wolfgang Müller. “An ASM Definition of the Dynamic
    OCL 2.0 Semantics.” In <i>Proceedings of the UML 2004</i>. Lisbon, Portugal, 2004.
    <a href="https://doi.org/10.1007/978-3-540-30187-5_17">https://doi.org/10.1007/978-3-540-30187-5_17</a>.
  ieee: 'S. Flake and W. Müller, “An ASM Definition of the Dynamic OCL 2.0 Semantics,”
    2004, doi: <a href="https://doi.org/10.1007/978-3-540-30187-5_17">10.1007/978-3-540-30187-5_17</a>.'
  mla: Flake, Stephan, and Wolfgang Müller. “An ASM Definition of the Dynamic OCL
    2.0 Semantics.” <i>Proceedings of the UML 2004</i>, 2004, doi:<a href="https://doi.org/10.1007/978-3-540-30187-5_17">10.1007/978-3-540-30187-5_17</a>.
  short: 'S. Flake, W. Müller, in: Proceedings of the UML 2004, Lisbon, Portugal,
    2004.'
date_created: 2023-01-24T09:28:53Z
date_updated: 2023-01-24T09:28:58Z
department:
- _id: '672'
doi: 10.1007/978-3-540-30187-5_17
keyword:
- System State     Formal Semantic     Object Management Group     Denotational Semantic     Dynamic
  Semantic
language:
- iso: eng
place: Lisbon, Portugal
publication: Proceedings of the UML 2004
publication_identifier:
  eisbn:
  - 978-3-540-30187-5
status: public
title: An ASM Definition of the Dynamic OCL 2.0 Semantics
type: conference
user_id: '5786'
year: '2004'
...
---
_id: '34565'
abstract:
- lang: eng
  text: "The textual Object Constraint Language (OCL) is primarily intended to specify
    restrictions over UML class diagrams, in particular class invariants, operation
    pre-, and postconditions. Based on several improvements in the definition of the
    language concepts in last years, a proposal for a new version of OCL has recently
    been published [43]. That document provides an extensive OCL semantic description
    that constitutes a tight integration into UML. However, OCL still lacks a semantic
    integration of UML Statecharts, although it can already be used to refer to states
    in OCL expressions.\r\n\r\nThis article presents an approach that closes this
    gap and introduces a formal semantics for such integration through a mathematical
    model. It also presents the definition of a temporal OCL extension by means of
    a UML Profile based on the metamodel of the latest OCL proposal. Our OCL extension
    enables modelers to specify behavioral state-oriented real-time constraints. It
    provides an intuitive understanding and readability at application level since
    common OCL syntax and concepts are preserved. A well-defined formal semantics
    is given through the mapping of temporal OCL expressions to temporal logics formulae. "
author:
- first_name: Stephan
  full_name: Flake, Stephan
  last_name: Flake
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: Flake S, Müller W. Formal Semantics of Static and Temporal State-Oriented OCL
    Constraints. <i>Journal on Software and System Modeling (SoSyM)</i>. 2003;2(3):164-186.
    doi:<a href="https://doi.org/10.1007/s10270-003-0026-x">10.1007/s10270-003-0026-x</a>
  apa: Flake, S., &#38; Müller, W. (2003). Formal Semantics of Static and Temporal
    State-Oriented OCL Constraints. <i>Journal on Software and System Modeling (SoSyM)</i>,
    <i>2</i>(3), 164–186. <a href="https://doi.org/10.1007/s10270-003-0026-x">https://doi.org/10.1007/s10270-003-0026-x</a>
  bibtex: '@article{Flake_Müller_2003, title={Formal Semantics of Static and Temporal
    State-Oriented OCL Constraints}, volume={2}, DOI={<a href="https://doi.org/10.1007/s10270-003-0026-x">10.1007/s10270-003-0026-x</a>},
    number={3}, journal={Journal on Software and System Modeling (SoSyM)}, publisher={Springer-Verlag},
    author={Flake, Stephan and Müller, Wolfgang}, year={2003}, pages={164–186} }'
  chicago: 'Flake, Stephan, and Wolfgang Müller. “Formal Semantics of Static and Temporal
    State-Oriented OCL Constraints.” <i>Journal on Software and System Modeling (SoSyM)</i>
    2, no. 3 (2003): 164–86. <a href="https://doi.org/10.1007/s10270-003-0026-x">https://doi.org/10.1007/s10270-003-0026-x</a>.'
  ieee: 'S. Flake and W. Müller, “Formal Semantics of Static and Temporal State-Oriented
    OCL Constraints,” <i>Journal on Software and System Modeling (SoSyM)</i>, vol.
    2, no. 3, pp. 164–186, 2003, doi: <a href="https://doi.org/10.1007/s10270-003-0026-x">10.1007/s10270-003-0026-x</a>.'
  mla: Flake, Stephan, and Wolfgang Müller. “Formal Semantics of Static and Temporal
    State-Oriented OCL Constraints.” <i>Journal on Software and System Modeling (SoSyM)</i>,
    vol. 2, no. 3, Springer-Verlag, 2003, pp. 164–86, doi:<a href="https://doi.org/10.1007/s10270-003-0026-x">10.1007/s10270-003-0026-x</a>.
  short: S. Flake, W. Müller, Journal on Software and System Modeling (SoSyM) 2 (2003)
    164–186.
date_created: 2022-12-19T12:26:46Z
date_updated: 2022-12-19T12:27:00Z
department:
- _id: '672'
doi: 10.1007/s10270-003-0026-x
intvolume: '         2'
issue: '3'
keyword:
- Object Constraint Language     UML Statecharts     UML Profile     Real-time constraints     Temporal
  logics
language:
- iso: eng
page: 164-186
publication: Journal on Software and System Modeling (SoSyM)
publisher: Springer-Verlag
status: public
title: Formal Semantics of Static and Temporal State-Oriented OCL Constraints
type: journal_article
user_id: '5786'
volume: 2
year: '2003'
...
---
_id: '39364'
abstract:
- lang: eng
  text: "The textual Object Constraint Language (OCL) is an of-\r\nficial part of
    the Unified Modeling Language (UML). OCL\r\nis primarily used to formulate restrictions
    over UML mod-\r\nels, in particular, invariants and operation pre- and post-\r\nconditions
    in the context of class diagrams. However, OCL\r\nis missing means to specify
    constraints over the dynamic\r\nbehavior of a UML model. We have therefore developed
    a\r\ntemporal extension of OCL that enables modelers to specify\r\nbehavioral
    state-oriented constraints. That work provides\r\nan alternative to the rather
    cryptic temporal logic formulae\r\nthat are commonly used to specify behavioral
    system prop-\r\nerties.\r\nThis article now illustrates that our OCL extension
    al-\r\nlows for specifying all kinds of properties that are regarded\r\nas relevant
    in practice. We present according temporal OCL\r\nexpressions for property specification
    patterns that have\r\nbeen identified in the area of formal specification."
author:
- first_name: Stephan
  full_name: Flake, Stephan
  last_name: Flake
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Flake S, Müller W. Expressing Property Specification Patterns with OCL. In:
    <i>Proceedings of SERP’03</i>. ; 2003.'
  apa: Flake, S., &#38; Müller, W. (2003). Expressing Property Specification Patterns
    with OCL. <i>Proceedings of SERP’03</i>.
  bibtex: '@inproceedings{Flake_Müller_2003, place={Las Vegas, NV}, title={Expressing
    Property Specification Patterns with OCL}, booktitle={Proceedings of SERP’03},
    author={Flake, Stephan and Müller, Wolfgang}, year={2003} }'
  chicago: Flake, Stephan, and Wolfgang Müller. “Expressing Property Specification
    Patterns with OCL.” In <i>Proceedings of SERP’03</i>. Las Vegas, NV, 2003.
  ieee: S. Flake and W. Müller, “Expressing Property Specification Patterns with OCL,”
    2003.
  mla: Flake, Stephan, and Wolfgang Müller. “Expressing Property Specification Patterns
    with OCL.” <i>Proceedings of SERP’03</i>, 2003.
  short: 'S. Flake, W. Müller, in: Proceedings of SERP’03, Las Vegas, NV, 2003.'
date_created: 2023-01-24T09:45:49Z
date_updated: 2023-01-24T09:45:54Z
department:
- _id: '672'
keyword:
- UML
- Object Constraint Language
- Patterns
- Property Specification
language:
- iso: eng
place: Las Vegas, NV
publication: Proceedings of SERP'03
status: public
title: Expressing Property Specification Patterns with OCL
type: conference
user_id: '5786'
year: '2003'
...
---
_id: '34447'
abstract:
- lang: eng
  text: "The Object Constraint Language (OCL) was introduced to support the specification
    of constraints for UML diagrams and is mainly used to formulate invariants and
    operation pre- and postconditions. Though OCL is also applied in behavioral diagrams,
    e.g., as guards for state transitions, it is currently not possible to specify
    constraints concerning the dynamic behavior and timing properties of such diagrams.\r\n\r\nThis
    article discusses OCL’s application for the dynamic behavior of UML Statechart
    diagrams and presents an OCL extension for specification of state-oriented time-bounded
    constraints.We introduce operations to extract state configurations from diagrams
    and define additional predicates over states and state configurations. The semantics
    of our OCL extension is given by employing time-bounded Computational Tree Logic
    (CTL) formulae. An example of a flexible manufacturing system with automated guided
    vehicles demonstrates the application of our extension."
author:
- first_name: Stephan
  full_name: Flake, Stephan
  last_name: Flake
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Flake S, Müller W. An OCL Extension for Real-Time Constraints. In: Clark T,
    Warmer J, eds. <i>Advances in Object Modelling with the OCL</i>. Springer-Verlag;
    2002:150-171. doi:<a href="https://doi.org/10.1007/3-540-45669-4_8">10.1007/3-540-45669-4_8</a>'
  apa: Flake, S., &#38; Müller, W. (2002). An OCL Extension for Real-Time Constraints.
    In T. Clark &#38; J. Warmer (Eds.), <i>Advances in Object Modelling with the OCL</i>
    (pp. 150–171). Springer-Verlag. <a href="https://doi.org/10.1007/3-540-45669-4_8">https://doi.org/10.1007/3-540-45669-4_8</a>
  bibtex: '@inbook{Flake_Müller_2002, place={Berlin, Heidelberg}, title={An OCL Extension
    for Real-Time Constraints}, DOI={<a href="https://doi.org/10.1007/3-540-45669-4_8">10.1007/3-540-45669-4_8</a>},
    booktitle={Advances in Object Modelling with the OCL}, publisher={Springer-Verlag},
    author={Flake, Stephan and Müller, Wolfgang}, editor={Clark, T. and Warmer, J.},
    year={2002}, pages={150–171} }'
  chicago: 'Flake, Stephan, and Wolfgang Müller. “An OCL Extension for Real-Time Constraints.”
    In <i>Advances in Object Modelling with the OCL</i>, edited by T. Clark and J.
    Warmer, 150–71. Berlin, Heidelberg: Springer-Verlag, 2002. <a href="https://doi.org/10.1007/3-540-45669-4_8">https://doi.org/10.1007/3-540-45669-4_8</a>.'
  ieee: 'S. Flake and W. Müller, “An OCL Extension for Real-Time Constraints,” in
    <i>Advances in Object Modelling with the OCL</i>, T. Clark and J. Warmer, Eds.
    Berlin, Heidelberg: Springer-Verlag, 2002, pp. 150–171.'
  mla: Flake, Stephan, and Wolfgang Müller. “An OCL Extension for Real-Time Constraints.”
    <i>Advances in Object Modelling with the OCL</i>, edited by T. Clark and J. Warmer,
    Springer-Verlag, 2002, pp. 150–71, doi:<a href="https://doi.org/10.1007/3-540-45669-4_8">10.1007/3-540-45669-4_8</a>.
  short: 'S. Flake, W. Müller, in: T. Clark, J. Warmer (Eds.), Advances in Object
    Modelling with the OCL, Springer-Verlag, Berlin, Heidelberg, 2002, pp. 150–171.'
date_created: 2022-12-15T11:38:20Z
date_updated: 2022-12-15T11:38:47Z
department:
- _id: '672'
doi: 10.1007/3-540-45669-4_8
editor:
- first_name: T.
  full_name: Clark, T.
  last_name: Clark
- first_name: J.
  full_name: Warmer, J.
  last_name: Warmer
keyword:
- Model Check     Temporal Logic     Object Constraint Language     Execution Path     Kripke
  Structure
language:
- iso: eng
page: 150 - 171
place: Berlin, Heidelberg
publication: Advances in Object Modelling with the OCL
publication_identifier:
  isbn:
  - 978-3-540-45669-8
publisher: Springer-Verlag
status: public
title: An OCL Extension for Real-Time Constraints
type: book_chapter
user_id: '5786'
year: '2002'
...
---
_id: '39487'
abstract:
- lang: eng
  text: This article introduces and discusses different innovative means for visual
    specification and animation of complex concurrent systems. It introduces the completely
    visual programming language Pictorial Janus (PJ) and its application in the customer-oriented
    design process. PJ implements a completely visual programming language with inherent
    animation facilities. The article outlines the transformation of purely visual
    PJ programs into textual imperative programming languages. The second part of
    the article investigates animated 3D-presentations and introduces a novel approach
    to an animated 3D programming language for interactive customer-oriented illustrations.
author:
- first_name: Christian
  full_name: Geiger, Christian
  last_name: Geiger
- first_name: G.
  full_name: Lehrenfeld, G.
  last_name: Lehrenfeld
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Geiger C, Lehrenfeld G, Müller W. Visual Specification, Modeling, and Illustrations
    of Complex Systems. In: <i>Proceedings of HICSS-32</i>. ; 1999. doi:<a href="https://doi.org/10.1109/HICSS.1999.772621">10.1109/HICSS.1999.772621</a>'
  apa: Geiger, C., Lehrenfeld, G., &#38; Müller, W. (1999). Visual Specification,
    Modeling, and Illustrations of Complex Systems. <i>Proceedings of HICSS-32</i>.
    Proceedings of the 32nd Annual Hawaii International Conference on Systems Sciences
    1999, Maui, Hawaii. <a href="https://doi.org/10.1109/HICSS.1999.772621">https://doi.org/10.1109/HICSS.1999.772621</a>
  bibtex: '@inproceedings{Geiger_Lehrenfeld_Müller_1999, place={Maui, Hawaii}, title={Visual
    Specification, Modeling, and Illustrations of Complex Systems}, DOI={<a href="https://doi.org/10.1109/HICSS.1999.772621">10.1109/HICSS.1999.772621</a>},
    booktitle={Proceedings of HICSS-32}, author={Geiger, Christian and Lehrenfeld,
    G. and Müller, Wolfgang}, year={1999} }'
  chicago: Geiger, Christian, G. Lehrenfeld, and Wolfgang Müller. “Visual Specification,
    Modeling, and Illustrations of Complex Systems.” In <i>Proceedings of HICSS-32</i>.
    Maui, Hawaii, 1999. <a href="https://doi.org/10.1109/HICSS.1999.772621">https://doi.org/10.1109/HICSS.1999.772621</a>.
  ieee: 'C. Geiger, G. Lehrenfeld, and W. Müller, “Visual Specification, Modeling,
    and Illustrations of Complex Systems,” presented at the Proceedings of the 32nd
    Annual Hawaii International Conference on Systems Sciences 1999, Maui, Hawaii,
    1999, doi: <a href="https://doi.org/10.1109/HICSS.1999.772621">10.1109/HICSS.1999.772621</a>.'
  mla: Geiger, Christian, et al. “Visual Specification, Modeling, and Illustrations
    of Complex Systems.” <i>Proceedings of HICSS-32</i>, 1999, doi:<a href="https://doi.org/10.1109/HICSS.1999.772621">10.1109/HICSS.1999.772621</a>.
  short: 'C. Geiger, G. Lehrenfeld, W. Müller, in: Proceedings of HICSS-32, Maui,
    Hawaii, 1999.'
conference:
  location: Maui, Hawaii
  name: Proceedings of the 32nd Annual Hawaii International Conference on Systems
    Sciences 1999
date_created: 2023-01-24T11:33:05Z
date_updated: 2023-01-24T11:33:35Z
department:
- _id: '672'
doi: 10.1109/HICSS.1999.772621
keyword:
- Animation
- Computer languages
- Object oriented modeling
- Collaboration
- Process design
- Graphical user interfaces
- Jacobian matrices
- Standardization
- Feedback
- Software prototyping
language:
- iso: eng
place: Maui, Hawaii
publication: Proceedings of HICSS-32
publication_identifier:
  isbn:
  - 0-7695-0001-3
status: public
title: Visual Specification, Modeling, and Illustrations of Complex Systems
type: conference
user_id: '5786'
year: '1999'
...
