---
_id: '48887'
abstract:
- lang: eng
  text: 'We evaluate the performance of a multi-objective evolutionary algorithm on
    a class of dynamic routing problems with a single vehicle. In particular we focus
    on relating algorithmic performance to the most prominent characteristics of problem
    instances. The routing problem considers two types of customers: mandatory customers
    must be visited whereas optional customers do not necessarily have to be visited.
    Moreover, mandatory customers are known prior to the start of the tour whereas
    optional customers request for service at later points in time with the vehicle
    already being on its way. The multi-objective optimization problem then results
    as maximizing the number of visited customers while simultaneously minimizing
    total travel time. As an a-posteriori evaluation tool, the evolutionary algorithm
    aims at approximating the related Pareto set for specifically designed benchmarking
    instances differing in terms of number of customers, geographical layout, fraction
    of mandatory customers, and request times of optional customers. Conceptional
    and experimental comparisons to online heuristic procedures are provided.'
author:
- first_name: Stephan
  full_name: Meisel, Stephan
  last_name: Meisel
- first_name: Christian
  full_name: Grimme, Christian
  last_name: Grimme
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
- first_name: Martin
  full_name: Wölck, Martin
  last_name: Wölck
- first_name: Günter
  full_name: Rudolph, Günter
  last_name: Rudolph
- first_name: Heike
  full_name: Trautmann, Heike
  last_name: Trautmann
citation:
  ama: 'Meisel S, Grimme C, Bossek J, Wölck M, Rudolph G, Trautmann H. Evaluation
    of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.
    In: <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>.
    GECCO’15. Association for Computing Machinery; 2015:425–432. doi:<a href="https://doi.org/10.1145/2739480.2754705">10.1145/2739480.2754705</a>'
  apa: Meisel, S., Grimme, C., Bossek, J., Wölck, M., Rudolph, G., &#38; Trautmann,
    H. (2015). Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic
    Routing of a Vehicle. <i>Proceedings of the Genetic and Evolutionary Computation
    Conference </i>, 425–432. <a href="https://doi.org/10.1145/2739480.2754705">https://doi.org/10.1145/2739480.2754705</a>
  bibtex: '@inproceedings{Meisel_Grimme_Bossek_Wölck_Rudolph_Trautmann_2015, place={New
    York, NY, USA}, series={GECCO’15}, title={Evaluation of a Multi-Objective EA on
    Benchmark Instances for Dynamic Routing of a Vehicle}, DOI={<a href="https://doi.org/10.1145/2739480.2754705">10.1145/2739480.2754705</a>},
    booktitle={Proceedings of the Genetic and Evolutionary Computation Conference
    }, publisher={Association for Computing Machinery}, author={Meisel, Stephan and
    Grimme, Christian and Bossek, Jakob and Wölck, Martin and Rudolph, Günter and
    Trautmann, Heike}, year={2015}, pages={425–432}, collection={GECCO’15} }'
  chicago: 'Meisel, Stephan, Christian Grimme, Jakob Bossek, Martin Wölck, Günter
    Rudolph, and Heike Trautmann. “Evaluation of a Multi-Objective EA on Benchmark
    Instances for Dynamic Routing of a Vehicle.” In <i>Proceedings of the Genetic
    and Evolutionary Computation Conference </i>, 425–432. GECCO’15. New York, NY,
    USA: Association for Computing Machinery, 2015. <a href="https://doi.org/10.1145/2739480.2754705">https://doi.org/10.1145/2739480.2754705</a>.'
  ieee: 'S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, and H. Trautmann,
    “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing
    of a Vehicle,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference
    </i>, 2015, pp. 425–432, doi: <a href="https://doi.org/10.1145/2739480.2754705">10.1145/2739480.2754705</a>.'
  mla: Meisel, Stephan, et al. “Evaluation of a Multi-Objective EA on Benchmark Instances
    for Dynamic Routing of a Vehicle.” <i>Proceedings of the Genetic and Evolutionary
    Computation Conference </i>, Association for Computing Machinery, 2015, pp. 425–432,
    doi:<a href="https://doi.org/10.1145/2739480.2754705">10.1145/2739480.2754705</a>.
  short: 'S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, H. Trautmann, in:
    Proceedings of the Genetic and Evolutionary Computation Conference , Association
    for Computing Machinery, New York, NY, USA, 2015, pp. 425–432.'
date_created: 2023-11-14T15:58:59Z
date_updated: 2023-12-13T10:49:06Z
department:
- _id: '819'
doi: 10.1145/2739480.2754705
extern: '1'
keyword:
- combinatorial optimization
- metaheuristics
- multi-objective optimization
- online algorithms
- transportation
language:
- iso: eng
page: 425–432
place: New York, NY, USA
publication: 'Proceedings of the Genetic and Evolutionary Computation Conference '
publication_identifier:
  isbn:
  - 978-1-4503-3472-3
publisher: Association for Computing Machinery
series_title: GECCO’15
status: public
title: Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing
  of a Vehicle
type: conference
user_id: '102979'
year: '2015'
...
---
_id: '11861'
abstract:
- lang: eng
  text: 'In this contribution we present a theoretical and experimental investigation
    into the effects of reverberation and noise on features in the logarithmic mel
    power spectral domain, an intermediate stage in the computation of the mel frequency
    cepstral coefficients, prevalent in automatic speech recognition (ASR). Gaining
    insight into the complex interaction between clean speech, noise, and noisy reverberant
    speech features is essential for any ASR system to be robust against noise and
    reverberation present in distant microphone input signals. The findings are gathered
    in a probabilistic formulation of an observation model which may be used in model-based
    feature compensation schemes. The proposed observation model extends previous
    models in three major directions: First, the contribution of additive background
    noise to the observation error is explicitly taken into account. Second, an energy
    compensation constant is introduced which ensures an unbiased estimate of the
    reverberant speech features, and, third, a recursive variant of the observation
    model is developed resulting in reduced computational complexity when used in
    model-based feature compensation. The experimental section is used to evaluate
    the accuracy of the model and to describe how its parameters can be determined
    from test data.'
author:
- first_name: Volker
  full_name: Leutnant, Volker
  last_name: Leutnant
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: Leutnant V, Krueger A, Haeb-Umbach R. A New Observation Model in the Logarithmic
    Mel Power Spectral Domain for the Automatic Recognition of Noisy Reverberant Speech.
    <i>IEEE/ACM Transactions on Audio, Speech, and Language Processing</i>. 2014;22(1):95-109.
    doi:<a href="https://doi.org/10.1109/TASLP.2013.2285480">10.1109/TASLP.2013.2285480</a>
  apa: Leutnant, V., Krueger, A., &#38; Haeb-Umbach, R. (2014). A New Observation
    Model in the Logarithmic Mel Power Spectral Domain for the Automatic Recognition
    of Noisy Reverberant Speech. <i>IEEE/ACM Transactions on Audio, Speech, and Language
    Processing</i>, <i>22</i>(1), 95–109. <a href="https://doi.org/10.1109/TASLP.2013.2285480">https://doi.org/10.1109/TASLP.2013.2285480</a>
  bibtex: '@article{Leutnant_Krueger_Haeb-Umbach_2014, title={A New Observation Model
    in the Logarithmic Mel Power Spectral Domain for the Automatic Recognition of
    Noisy Reverberant Speech}, volume={22}, DOI={<a href="https://doi.org/10.1109/TASLP.2013.2285480">10.1109/TASLP.2013.2285480</a>},
    number={1}, journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing},
    author={Leutnant, Volker and Krueger, Alexander and Haeb-Umbach, Reinhold}, year={2014},
    pages={95–109} }'
  chicago: 'Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “A New
    Observation Model in the Logarithmic Mel Power Spectral Domain for the Automatic
    Recognition of Noisy Reverberant Speech.” <i>IEEE/ACM Transactions on Audio, Speech,
    and Language Processing</i> 22, no. 1 (2014): 95–109. <a href="https://doi.org/10.1109/TASLP.2013.2285480">https://doi.org/10.1109/TASLP.2013.2285480</a>.'
  ieee: V. Leutnant, A. Krueger, and R. Haeb-Umbach, “A New Observation Model in the
    Logarithmic Mel Power Spectral Domain for the Automatic Recognition of Noisy Reverberant
    Speech,” <i>IEEE/ACM Transactions on Audio, Speech, and Language Processing</i>,
    vol. 22, no. 1, pp. 95–109, 2014.
  mla: Leutnant, Volker, et al. “A New Observation Model in the Logarithmic Mel Power
    Spectral Domain for the Automatic Recognition of Noisy Reverberant Speech.” <i>IEEE/ACM
    Transactions on Audio, Speech, and Language Processing</i>, vol. 22, no. 1, 2014,
    pp. 95–109, doi:<a href="https://doi.org/10.1109/TASLP.2013.2285480">10.1109/TASLP.2013.2285480</a>.
  short: V. Leutnant, A. Krueger, R. Haeb-Umbach, IEEE/ACM Transactions on Audio,
    Speech, and Language Processing 22 (2014) 95–109.
date_created: 2019-07-12T05:29:41Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
doi: 10.1109/TASLP.2013.2285480
intvolume: '        22'
issue: '1'
keyword:
- computational complexity
- reverberation
- speech recognition
- automatic speech recognition
- background noise
- clean speech
- computational complexity
- energy compensation
- logarithmic mel power spectral domain
- mel frequency cepstral coefficients
- microphone input signals
- model-based feature compensation schemes
- noisy reverberant speech automatic recognition
- noisy reverberant speech features
- reverberation
- Atmospheric modeling
- Computational modeling
- Noise
- Noise measurement
- Reverberation
- Speech
- Vectors
- Model-based feature compensation
- observation model for reverberant and noisy speech
- recursive observation model
- robust automatic speech recognition
language:
- iso: eng
page: 95-109
publication: IEEE/ACM Transactions on Audio, Speech, and Language Processing
publication_identifier:
  issn:
  - 2329-9290
status: public
title: A New Observation Model in the Logarithmic Mel Power Spectral Domain for the
  Automatic Recognition of Noisy Reverberant Speech
type: journal_article
user_id: '44006'
volume: 22
year: '2014'
...
---
_id: '13324'
abstract:
- lang: eng
  text: 'The new technological enhancements and the accessibility to varieties of
    online applications, enable users to collect personal data and perform self-evaluation
    through test, comparison and experimentation. The sparked interest in numbers
    and numbers as self-representative visualisations is prominent in social networking
    sites, which are the empirical setting for the present study. This paper sets
    out to establish a multi-theoretical framework which enables the investigation
    of emerging phenomena of the role of numbers in social networking sites. The proposed
    framework rests on three theoretical pillars: self-determination theory, heuristic
    decision making and behavioural economics. A discussion departs from these convictions
    to investigate user reactions and behaviour when faced with numerical representations
    in the SNS.'
author:
- first_name: Mimmi
  full_name: Sjöklint, Mimmi
  last_name: Sjöklint
- first_name: Ioanna
  full_name: Constantiou, Ioanna
  last_name: Constantiou
- first_name: Matthias
  full_name: Trier, Matthias
  id: '72744'
  last_name: Trier
citation:
  ama: 'Sjöklint M, Constantiou I, Trier M. Numerical Representations and User Behaviour
    in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In:
    <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic
    Library (AISeL); 2013.'
  apa: 'Sjöklint, M., Constantiou, I., &#38; Trier, M. (2013). Numerical Representations
    and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research
    Framework. In <i>ECIS 2013 Proceedings</i>. Association for Information Systems.
    AIS Electronic Library (AISeL).'
  bibtex: '@inproceedings{Sjöklint_Constantiou_Trier_2013, title={Numerical Representations
    and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research
    Framework}, booktitle={ECIS 2013 Proceedings}, publisher={Association for Information
    Systems. AIS Electronic Library (AISeL)}, author={Sjöklint, Mimmi and Constantiou,
    Ioanna and Trier, Matthias}, year={2013} }'
  chicago: 'Sjöklint, Mimmi, Ioanna Constantiou, and Matthias Trier. “Numerical Representations
    and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research
    Framework.” In <i>ECIS 2013 Proceedings</i>. Association for Information Systems.
    AIS Electronic Library (AISeL), 2013.'
  ieee: 'M. Sjöklint, I. Constantiou, and M. Trier, “Numerical Representations and
    User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research
    Framework,” in <i>ECIS 2013 Proceedings</i>, 2013.'
  mla: 'Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social
    Networking Sites: Towards a Multi- Theoretical Research Framework.” <i>ECIS 2013
    Proceedings</i>, Association for Information Systems. AIS Electronic Library (AISeL),
    2013.'
  short: 'M. Sjöklint, I. Constantiou, M. Trier, in: ECIS 2013 Proceedings, Association
    for Information Systems. AIS Electronic Library (AISeL), 2013.'
date_created: 2019-09-19T12:14:55Z
date_updated: 2022-01-06T06:51:33Z
department:
- _id: '198'
keyword:
- User Behaviour
- Social Networking Sites
- Numerical Representations
- Multi-Theoretical Framework
- Quantified Self
- Pointification
language:
- iso: eng
publication: ECIS 2013 Proceedings
publication_identifier:
  isbn:
  - '9783834924421'
publisher: Association for Information Systems. AIS Electronic Library (AISeL)
status: public
title: 'Numerical Representations and User Behaviour in Social Networking Sites: Towards
  a Multi- Theoretical Research Framework'
type: conference
user_id: '62809'
year: '2013'
...
---
_id: '36919'
abstract:
- lang: eng
  text: Faced with increasing demands on energy efficiency, current electronic systems
    operate according to complex power management schemes including more and more
    fine-grained voltage frequency scaling and power shutdown scenarios. Consequently,
    validation of the power design intent should begin as early as possible at electronic
    system-level (ESL) together with first executable system specifications for integrity
    tests. However, today's system-level design methodologies usually focus on the
    abstraction of digital logic and time, so that typical low-power aspects cannot
    be considered so far. In this paper, we present a high-level modeling approach
    on top of the SystemC/TLM standard to simulate power distribution and voltage
    based implications in a "loosely-timed" functional execution context. The approach
    reuses legacy TLM models and prevents the need for detailed lock-step process
    synchronization in contrast to existing methods. A case study derived from an
    open source low-power design demonstrates the efficiency of our approach in terms
    of simulation performance and testability.
author:
- first_name: Fabian
  full_name: Mischkalla, Fabian
  last_name: Mischkalla
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'Mischkalla F, Müller W. Efficient Power-Intent Validation Using “Loosely-Timed”
    Simulation Models: A Non-Invasive Approach. In: IEEE; 2013. doi:<a href="https://doi.org/10.1109/PATMOS.2013.6662171">10.1109/PATMOS.2013.6662171</a>'
  apa: 'Mischkalla, F., &#38; Müller, W. (2013). <i>Efficient Power-Intent Validation
    Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. 23rd International
    Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS). <a
    href="https://doi.org/10.1109/PATMOS.2013.6662171">https://doi.org/10.1109/PATMOS.2013.6662171</a>'
  bibtex: '@inproceedings{Mischkalla_Müller_2013, place={Karlsruhe}, title={Efficient
    Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive
    Approach}, DOI={<a href="https://doi.org/10.1109/PATMOS.2013.6662171">10.1109/PATMOS.2013.6662171</a>},
    publisher={IEEE}, author={Mischkalla, Fabian and Müller, Wolfgang}, year={2013}
    }'
  chicago: 'Mischkalla, Fabian, and Wolfgang Müller. “Efficient Power-Intent Validation
    Using ‘Loosely-Timed’ Simulation Models: A Non-Invasive Approach.” Karlsruhe:
    IEEE, 2013. <a href="https://doi.org/10.1109/PATMOS.2013.6662171">https://doi.org/10.1109/PATMOS.2013.6662171</a>.'
  ieee: 'F. Mischkalla and W. Müller, “Efficient Power-Intent Validation Using ‘Loosely-Timed’
    Simulation Models: A Non-Invasive Approach,” presented at the 23rd International
    Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS), 2013,
    doi: <a href="https://doi.org/10.1109/PATMOS.2013.6662171">10.1109/PATMOS.2013.6662171</a>.'
  mla: 'Mischkalla, Fabian, and Wolfgang Müller. <i>Efficient Power-Intent Validation
    Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. IEEE, 2013,
    doi:<a href="https://doi.org/10.1109/PATMOS.2013.6662171">10.1109/PATMOS.2013.6662171</a>.'
  short: 'F. Mischkalla, W. Müller, in: IEEE, Karlsruhe, 2013.'
conference:
  name: 23rd International Workshop on Power and Timing Modeling, Optimization and
    Simulation (PATMOS)
date_created: 2023-01-16T12:08:03Z
date_updated: 2023-01-16T12:08:17Z
department:
- _id: '672'
doi: 10.1109/PATMOS.2013.6662171
keyword:
- Time-varying systems
- Time-domain analysis
- Synchronization
- Context modeling
- Clocks
- Semantics
- Standards
language:
- iso: eng
place: Karlsruhe
publication_identifier:
  eisbn:
  - 978-1-4799-1170-7
publisher: IEEE
status: public
title: 'Efficient Power-Intent Validation Using "Loosely-Timed" Simulation Models:
  A Non-Invasive Approach'
type: conference
user_id: '5786'
year: '2013'
...
---
_id: '36920'
abstract:
- lang: eng
  text: 'In the electronic system development, energy consumption is clearly becoming
    one of the most important design concerns. From the system level point of view,
    Dynamic Power Management (DPM) and Dynamic Voltage and Frequency Scaling (DVFS)
    are two mostly applied techniques to adjust the tradeoff between the performance
    and power dissipation at runtime. In this paper, we study the problem of combined
    application of both techniques with regard to hard real-time systems running on
    cluster-based multi-core processors. To optimize the processor energy consumption,
    a heuristic based on simulated annealing with efficient termination criterion
    is proposed. The experiment results show that the proposed algorithm outperforms
    the existing approaches in terms of the energy reduction. '
author:
- first_name: Da
  full_name: He, Da
  last_name: He
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: 'He D, Müller W. An Energy-Efficient Heuristic for Hard Real-Time System on
    Multi-Core Processors. In: Weghorn H, ed. <i>Proceedings of the International
    Conference on Applied Computing (AC)</i>. ; 2013.'
  apa: He, D., &#38; Müller, W. (2013). An Energy-Efficient Heuristic for Hard Real-Time
    System on Multi-Core Processors. In H. Weghorn (Ed.), <i>Proceedings of the International
    Conference on Applied Computing (AC)</i>.
  bibtex: '@inproceedings{He_Müller_2013, place={Fort Worth, Texas, USA}, title={An
    Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors},
    booktitle={Proceedings of the International Conference on Applied Computing (AC)},
    author={He, Da and Müller, Wolfgang}, editor={Weghorn, Hans}, year={2013} }'
  chicago: He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time
    System on Multi-Core Processors.” In <i>Proceedings of the International Conference
    on Applied Computing (AC)</i>, edited by Hans Weghorn. Fort Worth, Texas, USA,
    2013.
  ieee: D. He and W. Müller, “An Energy-Efficient Heuristic for Hard Real-Time System
    on Multi-Core Processors,” in <i>Proceedings of the International Conference on
    Applied Computing (AC)</i>, 2013.
  mla: He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time
    System on Multi-Core Processors.” <i>Proceedings of the International Conference
    on Applied Computing (AC)</i>, edited by Hans Weghorn, 2013.
  short: 'D. He, W. Müller, in: H. Weghorn (Ed.), Proceedings of the International
    Conference on Applied Computing (AC), Fort Worth, Texas, USA, 2013.'
date_created: 2023-01-16T12:12:58Z
date_updated: 2023-01-16T12:15:44Z
department:
- _id: '672'
editor:
- first_name: Hans
  full_name: Weghorn, Hans
  last_name: Weghorn
keyword:
- Dynamic Power Management
- Dynamic Voltage and Frequency Scaling
- Hard Real-Time
- Multi-core Processor
language:
- iso: eng
place: Fort Worth, Texas, USA
publication: Proceedings of the International Conference on Applied Computing (AC)
publication_identifier:
  isbn:
  - '978-989-8533-20-3 '
status: public
title: An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors
type: conference
user_id: '5786'
year: '2013'
...
---
_id: '46411'
abstract:
- lang: eng
  text: The paper presents a framework to optimise the design of work roll based on
    the cooling performance. The framework develops meta-models from a set of finite
    element analyses (FEA) of the roll cooling. A design of experiment technique is
    used to identify the FEA runs. The research also identifies sources of uncertainties
    in the design process. A robust evolutionary multi-objective evaluation technique
    is applied to the design optimisation in constrained problems with real life uncertainty.
    The approach handles uncertainties associated both with design variables and fitness
    functions. Constraints violation within the neighbourhood of a design is considered
    as part of a measurement for degree of feasibility and robustness of a solution.
author:
- first_name: Y.T.
  full_name: Azene, Y.T.
  last_name: Azene
- first_name: R.
  full_name: Roy, R.
  last_name: Roy
- first_name: D.
  full_name: Farrugia, D.
  last_name: Farrugia
- first_name: C.
  full_name: Onisa, C.
  last_name: Onisa
- first_name: J.
  full_name: Mehnen, J.
  last_name: Mehnen
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: Azene YT, Roy R, Farrugia D, Onisa C, Mehnen J, Trautmann H. Work roll cooling
    system design optimisation in presence of uncertainty and constrains. <i>CIRP
    Journal of Manufacturing Science and Technology</i>. 2010;2(4):290-298. doi:<a
    href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>
  apa: Azene, Y. T., Roy, R., Farrugia, D., Onisa, C., Mehnen, J., &#38; Trautmann,
    H. (2010). Work roll cooling system design optimisation in presence of uncertainty
    and constrains. <i>CIRP Journal of Manufacturing Science and Technology</i>, <i>2</i>(4),
    290–298. <a href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>
  bibtex: '@article{Azene_Roy_Farrugia_Onisa_Mehnen_Trautmann_2010, title={Work roll
    cooling system design optimisation in presence of uncertainty and constrains},
    volume={2}, DOI={<a href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>},
    number={4}, journal={CIRP Journal of Manufacturing Science and Technology}, author={Azene,
    Y.T. and Roy, R. and Farrugia, D. and Onisa, C. and Mehnen, J. and Trautmann,
    Heike}, year={2010}, pages={290–298} }'
  chicago: 'Azene, Y.T., R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and Heike Trautmann.
    “Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.”
    <i>CIRP Journal of Manufacturing Science and Technology</i> 2, no. 4 (2010): 290–98.
    <a href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.'
  ieee: 'Y. T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and H. Trautmann,
    “Work roll cooling system design optimisation in presence of uncertainty and constrains,”
    <i>CIRP Journal of Manufacturing Science and Technology</i>, vol. 2, no. 4, pp.
    290–298, 2010, doi: <a href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.'
  mla: Azene, Y. T., et al. “Work Roll Cooling System Design Optimisation in Presence
    of Uncertainty and Constrains.” <i>CIRP Journal of Manufacturing Science and Technology</i>,
    vol. 2, no. 4, 2010, pp. 290–98, doi:<a href="https://doi.org/10.1016/j.cirpj.2010.06.001">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.
  short: Y.T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, H. Trautmann, CIRP
    Journal of Manufacturing Science and Technology 2 (2010) 290–298.
date_created: 2023-08-04T16:09:19Z
date_updated: 2023-10-16T13:57:23Z
department:
- _id: '34'
- _id: '819'
doi: https://doi.org/10.1016/j.cirpj.2010.06.001
intvolume: '         2'
issue: '4'
keyword:
- Roll cooling design
- Uncertainty
- Design optimisation
- Multi-objective optimisation
- Constraint in design
language:
- iso: eng
page: 290-298
publication: CIRP Journal of Manufacturing Science and Technology
publication_identifier:
  issn:
  - 1755-5817
status: public
title: Work roll cooling system design optimisation in presence of uncertainty and
  constrains
type: journal_article
user_id: '15504'
volume: 2
year: '2010'
...
---
_id: '24065'
author:
- first_name: Jens
  full_name: Pottebaum, Jens
  id: '405'
  last_name: Pottebaum
  orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Anna Maria
  full_name: Japs, Anna Maria
  last_name: Japs
- first_name: Stephan
  full_name: Prödel, Stephan
  last_name: Prödel
- first_name: Rainer
  full_name: Koch, Rainer
  last_name: Koch
citation:
  ama: 'Pottebaum J, Japs AM, Prödel S, Koch R. Design and modeling of a domain ontology
    for fire protection. In: French S, Tomaszewski B, Zobel C, eds. <i>ISCRAM 2010
    -- 7th International Conference on Information Systems for Crisis Response and
    Management</i>. ; 2010.'
  apa: Pottebaum, J., Japs, A. M., Prödel, S., &#38; Koch, R. (2010). Design and modeling
    of a domain ontology for fire protection. In S. French, B. Tomaszewski, &#38;
    C. Zobel (Eds.), <i>ISCRAM 2010 -- 7th International Conference on Information
    Systems for Crisis Response and Management</i>.
  bibtex: '@inproceedings{Pottebaum_Japs_Prödel_Koch_2010, place={Seattle, WA}, title={Design
    and modeling of a domain ontology for fire protection}, booktitle={ISCRAM 2010
    -- 7th International Conference on Information Systems for Crisis Response and
    Management}, author={Pottebaum, Jens and Japs, Anna Maria and Prödel, Stephan
    and Koch, Rainer}, editor={French, Simon and Tomaszewski, Brian and Zobel, Chris},
    year={2010} }'
  chicago: Pottebaum, Jens, Anna Maria Japs, Stephan Prödel, and Rainer Koch. “Design
    and Modeling of a Domain Ontology for Fire Protection.” In <i>ISCRAM 2010 -- 7th
    International Conference on Information Systems for Crisis Response and Management</i>,
    edited by Simon French, Brian Tomaszewski, and Chris Zobel. Seattle, WA, 2010.
  ieee: J. Pottebaum, A. M. Japs, S. Prödel, and R. Koch, “Design and modeling of
    a domain ontology for fire protection,” in <i>ISCRAM 2010 -- 7th International
    Conference on Information Systems for Crisis Response and Management</i>, 2010.
  mla: Pottebaum, Jens, et al. “Design and Modeling of a Domain Ontology for Fire
    Protection.” <i>ISCRAM 2010 -- 7th International Conference on Information Systems
    for Crisis Response and Management</i>, edited by Simon French et al., 2010.
  short: 'J. Pottebaum, A.M. Japs, S. Prödel, R. Koch, in: S. French, B. Tomaszewski,
    C. Zobel (Eds.), ISCRAM 2010 -- 7th International Conference on Information Systems
    for Crisis Response and Management, Seattle, WA, 2010.'
date_created: 2021-09-09T12:27:14Z
date_updated: 2026-03-31T03:52:00Z
editor:
- first_name: Simon
  full_name: French, Simon
  last_name: French
- first_name: Brian
  full_name: Tomaszewski, Brian
  last_name: Tomaszewski
- first_name: Chris
  full_name: Zobel, Chris
  last_name: Zobel
keyword:
- Command and control process
- Command and control systems
- Design and modeling
- Domain ontologies
- Emergency response
- Fire extinguishers
- Fire protection
- Heterogeneous domains
- Information analysis
- Information sharing
- Information systems
- Interoperability
- Ontology language
- Semantic technologies
- Semantic Web
- Semantics
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://idl.iscram.org/files/pottebaum/2010/847_Pottebaum_etal2010.pdf
oa: '1'
place: Seattle, WA
publication: ISCRAM 2010 -- 7th International Conference on Information Systems for
  Crisis Response and Management
quality_controlled: '1'
status: public
title: Design and modeling of a domain ontology for fire protection
type: conference
user_id: '405'
year: '2010'
...
---
_id: '11724'
abstract:
- lang: eng
  text: In this paper we present a novel vehicle tracking method which is based on
    multi-stage Kalman filtering of GPS and IMU sensor data. After individual Kalman
    filtering of GPS and IMU measurements the estimates of the orientation of the
    vehicle are combined in an optimal manner to improve the robustness towards drift
    errors. The tracking algorithm incorporates the estimation of time-variant covariance
    parameters by using an iterative block Expectation-Maximization algorithm to account
    for time-variant driving conditions and measurement quality. The proposed system
    is compared to an interacting multiple model approach (IMM) and achieves improved
    localization accuracy at lower computational complexity. Furthermore we show how
    the joint parameter estimation and localizaiton can be conducted with streaming
    input data to be able to track vehicles in a real driving environment.
author:
- first_name: Maik
  full_name: Bevermeier, Maik
  last_name: Bevermeier
- first_name: Sven
  full_name: Peschke, Sven
  last_name: Peschke
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Bevermeier M, Peschke S, Haeb-Umbach R. Joint Parameter Estimation and Tracking
    in a Multi-Stage Kalman Filter for Vehicle Positioning. In: <i>IEEE 69th Vehicular
    Technology Conference (VTC 2009 Spring)</i>. ; 2009:1-5. doi:<a href="https://doi.org/10.1109/VETECS.2009.5073634">10.1109/VETECS.2009.5073634</a>'
  apa: Bevermeier, M., Peschke, S., &#38; Haeb-Umbach, R. (2009). Joint Parameter
    Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.
    In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i> (pp. 1–5).
    <a href="https://doi.org/10.1109/VETECS.2009.5073634">https://doi.org/10.1109/VETECS.2009.5073634</a>
  bibtex: '@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Joint Parameter
    Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning},
    DOI={<a href="https://doi.org/10.1109/VETECS.2009.5073634">10.1109/VETECS.2009.5073634</a>},
    booktitle={IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)}, author={Bevermeier,
    Maik and Peschke, Sven and Haeb-Umbach, Reinhold}, year={2009}, pages={1–5} }'
  chicago: Bevermeier, Maik, Sven Peschke, and Reinhold Haeb-Umbach. “Joint Parameter
    Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.”
    In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 1–5, 2009.
    <a href="https://doi.org/10.1109/VETECS.2009.5073634">https://doi.org/10.1109/VETECS.2009.5073634</a>.
  ieee: M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation
    and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in <i>IEEE
    69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 2009, pp. 1–5.
  mla: Bevermeier, Maik, et al. “Joint Parameter Estimation and Tracking in a Multi-Stage
    Kalman Filter for Vehicle Positioning.” <i>IEEE 69th Vehicular Technology Conference
    (VTC 2009 Spring)</i>, 2009, pp. 1–5, doi:<a href="https://doi.org/10.1109/VETECS.2009.5073634">10.1109/VETECS.2009.5073634</a>.
  short: 'M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: IEEE 69th Vehicular Technology
    Conference (VTC 2009 Spring), 2009, pp. 1–5.'
date_created: 2019-07-12T05:27:02Z
date_updated: 2022-01-06T06:51:07Z
department:
- _id: '54'
doi: 10.1109/VETECS.2009.5073634
keyword:
- computational complexity
- expectation-maximisation algorithm
- Global Positioning System
- inertial measurement unit
- inertial navigation
- interacting multiple model
- iterative block expectation-maximization algorithm
- Kalman filters
- multi-stage Kalman filter
- parameter estimation
- road vehicles
- vehicle positioning
- vehicle tracking
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://groups.uni-paderborn.de/nt/pubs/2009/BePeHa09-1.pdf
oa: '1'
page: 1-5
publication: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)
status: public
title: Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for
  Vehicle Positioning
type: conference
user_id: '44006'
year: '2009'
...
---
_id: '34564'
abstract:
- lang: eng
  text: To provide user interfaces for a rich set of devices and interaction modalities,
    we follow a model-based development methodology. We devised an architecture which
    deploys user interfaces specified as dialogue models with abstract interaction
    objects and allows context-based adaptations by means of an external transcoding
    process. For the validation of the applicability of this methodology for developing
    usable multimodal multi-device systems, we present two case studies based on proof-of-concept
    implementations and assessed them with a large set of established design principles
    and different types of modality cooperation.
author:
- first_name: Robbie
  full_name: Schäfer, Robbie
  last_name: Schäfer
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
citation:
  ama: Schäfer R, Müller W. Assessment of a Multimodal Interaction and Rendering System
    against Established Design Principles. <i>Journal on Multimodal User Interfaces</i>.
    2008;2(1):25-41. doi:<a href="https://doi.org/10.1007/s12193-008-0003-3">10.1007/s12193-008-0003-3</a>
  apa: Schäfer, R., &#38; Müller, W. (2008). Assessment of a Multimodal Interaction
    and Rendering System against Established Design Principles. <i>Journal on Multimodal
    User Interfaces</i>, <i>2</i>(1), 25–41. <a href="https://doi.org/10.1007/s12193-008-0003-3">https://doi.org/10.1007/s12193-008-0003-3</a>
  bibtex: '@article{Schäfer_Müller_2008, title={Assessment of a Multimodal Interaction
    and Rendering System against Established Design Principles}, volume={2}, DOI={<a
    href="https://doi.org/10.1007/s12193-008-0003-3">10.1007/s12193-008-0003-3</a>},
    number={1}, journal={Journal on Multimodal User Interfaces}, publisher={Springer-Verlag},
    author={Schäfer, Robbie and Müller, Wolfgang}, year={2008}, pages={25–41} }'
  chicago: 'Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction
    and Rendering System against Established Design Principles.” <i>Journal on Multimodal
    User Interfaces</i> 2, no. 1 (2008): 25–41. <a href="https://doi.org/10.1007/s12193-008-0003-3">https://doi.org/10.1007/s12193-008-0003-3</a>.'
  ieee: 'R. Schäfer and W. Müller, “Assessment of a Multimodal Interaction and Rendering
    System against Established Design Principles,” <i>Journal on Multimodal User Interfaces</i>,
    vol. 2, no. 1, pp. 25–41, 2008, doi: <a href="https://doi.org/10.1007/s12193-008-0003-3">10.1007/s12193-008-0003-3</a>.'
  mla: Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction
    and Rendering System against Established Design Principles.” <i>Journal on Multimodal
    User Interfaces</i>, vol. 2, no. 1, Springer-Verlag, 2008, pp. 25–41, doi:<a href="https://doi.org/10.1007/s12193-008-0003-3">10.1007/s12193-008-0003-3</a>.
  short: R. Schäfer, W. Müller, Journal on Multimodal User Interfaces 2 (2008) 25–41.
date_created: 2022-12-19T12:22:50Z
date_updated: 2022-12-19T12:23:05Z
department:
- _id: '672'
doi: 10.1007/s12193-008-0003-3
intvolume: '         2'
issue: '1'
keyword:
- Interaction architecture     Abstract interaction objects     Dialogue model     Transformations     Multimodality     Multi-device     Design
  principles
language:
- iso: eng
page: 25-41
publication: Journal on Multimodal User Interfaces
publisher: Springer-Verlag
status: public
title: Assessment of a Multimodal Interaction and Rendering System against Established
  Design Principles
type: journal_article
user_id: '5786'
volume: 2
year: '2008'
...
---
_id: '11785'
abstract:
- lang: eng
  text: 'In this paper we present a novel channel impulse response estimation technique
    for block-oriented OFDM transmission based on combining estimators: the estimates
    provided by a Kalman filter operating in the time domain and a Wiener filter in
    the frequency domain are optimally combined by taking into account their estimated
    error covariances. The resulting estimator turns out to be identical to the MAP
    estimator of correlated jointly Gaussian mean vectors. Different variants of the
    proposed scheme are experimentally investigated in an EEEE 802.11a-like system
    setup. They compare favourably with known approaches from the literature resulting
    in reduced mean square estimation error and bit error rate. Further, robustness
    and complexity issues are discussed'
author:
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
- first_name: Maik
  full_name: Bevermeier, Maik
  last_name: Bevermeier
citation:
  ama: 'Haeb-Umbach R, Bevermeier M. OFDM Channel Estimation Based on Combined Estimation
    in Time and Frequency Domain. In: <i>IEEE International Conference on Acoustics,
    Speech and Signal Processing (ICASSP 2007)</i>. Vol 3. ; 2007:III-277-III-280.
    doi:<a href="https://doi.org/10.1109/ICASSP.2007.366526">10.1109/ICASSP.2007.366526</a>'
  apa: Haeb-Umbach, R., &#38; Bevermeier, M. (2007). OFDM Channel Estimation Based
    on Combined Estimation in Time and Frequency Domain. In <i>IEEE International
    Conference on Acoustics, Speech and Signal Processing (ICASSP 2007)</i> (Vol.
    3, pp. III-277-III–280). <a href="https://doi.org/10.1109/ICASSP.2007.366526">https://doi.org/10.1109/ICASSP.2007.366526</a>
  bibtex: '@inproceedings{Haeb-Umbach_Bevermeier_2007, title={OFDM Channel Estimation
    Based on Combined Estimation in Time and Frequency Domain}, volume={3}, DOI={<a
    href="https://doi.org/10.1109/ICASSP.2007.366526">10.1109/ICASSP.2007.366526</a>},
    booktitle={IEEE International Conference on Acoustics, Speech and Signal Processing
    (ICASSP 2007)}, author={Haeb-Umbach, Reinhold and Bevermeier, Maik}, year={2007},
    pages={III-277-III–280} }'
  chicago: Haeb-Umbach, Reinhold, and Maik Bevermeier. “OFDM Channel Estimation Based
    on Combined Estimation in Time and Frequency Domain.” In <i>IEEE International
    Conference on Acoustics, Speech and Signal Processing (ICASSP 2007)</i>, 3:III-277-III–280,
    2007. <a href="https://doi.org/10.1109/ICASSP.2007.366526">https://doi.org/10.1109/ICASSP.2007.366526</a>.
  ieee: R. Haeb-Umbach and M. Bevermeier, “OFDM Channel Estimation Based on Combined
    Estimation in Time and Frequency Domain,” in <i>IEEE International Conference
    on Acoustics, Speech and Signal Processing (ICASSP 2007)</i>, 2007, vol. 3, pp.
    III-277-III–280.
  mla: Haeb-Umbach, Reinhold, and Maik Bevermeier. “OFDM Channel Estimation Based
    on Combined Estimation in Time and Frequency Domain.” <i>IEEE International Conference
    on Acoustics, Speech and Signal Processing (ICASSP 2007)</i>, vol. 3, 2007, pp.
    III-277-III–280, doi:<a href="https://doi.org/10.1109/ICASSP.2007.366526">10.1109/ICASSP.2007.366526</a>.
  short: 'R. Haeb-Umbach, M. Bevermeier, in: IEEE International Conference on Acoustics,
    Speech and Signal Processing (ICASSP 2007), 2007, pp. III-277-III–280.'
date_created: 2019-07-12T05:28:13Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
doi: 10.1109/ICASSP.2007.366526
intvolume: '         3'
keyword:
- bit error rate
- block-oriented OFDM transmission
- channel estimation
- channel impulse response estimation
- combining estimators
- error statistics
- frequency domain estimation
- Gaussian mean vectors
- Gaussian processes
- Kalman filter
- Kalman filters
- MAP estimator
- maximum likelihood estimation
- OFDM channel estimation
- OFDM modulation
- time domain estimation
- time-frequency analysis
- Wiener filter
- Wiener filters
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://groups.uni-paderborn.de/nt/pubs/2007/HaBe07.pdf
oa: '1'
page: III-277-III-280
publication: IEEE International Conference on Acoustics, Speech and Signal Processing
  (ICASSP 2007)
status: public
title: OFDM Channel Estimation Based on Combined Estimation in Time and Frequency
  Domain
type: conference
user_id: '44006'
volume: 3
year: '2007'
...
---
_id: '17289'
abstract:
- lang: eng
  text: 'Robots have to deal with an enormous amount of sensory stimuli. One solution
    in making sense of them is to enable a robot system to actively search for cues
    that help structuring the information. Studies with infants reveal that parents
    support the learning-process by modifying their interaction style, dependent on
    their child''s developmental age. In our study, in which parents demonstrated
    everyday actions to their preverbal children (8-11 months old), our aim was to
    identify objective parameters for multimodal action modification. Our results
    reveal two action parameters being modified in adult-child interaction: roundness
    and pace. Furthermore, we found that language has the power to help children structuring
    actions sequences by synchrony and emphasis. These insights are discussed with
    respect to the built-in attention architecture of a socially interactive robot,
    which enables it to understand demonstrated actions. Our algorithmic approach
    towards automatically detecting the task structure in child-designed input demonstrates
    the potential impact of insights from developmental learning on robotics. The
    presented findings pave the way to automatically detect when to imitate in a demonstration'
author:
- first_name: Katharina
  full_name: Rohlfing, Katharina
  id: '50352'
  last_name: Rohlfing
- first_name: Jannik
  full_name: Fritsch, Jannik
  last_name: Fritsch
- first_name: Britta
  full_name: Wrede, Britta
  last_name: Wrede
- first_name: Tanja
  full_name: Jungmann, Tanja
  last_name: Jungmann
citation:
  ama: Rohlfing K, Fritsch J, Wrede B, Jungmann T. How can multimodal cues from child-directed
    interaction reduce learning complexity in robots? <i>Advanced Robotics</i>. 2006;20(10):1183-1199.
    doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>
  apa: Rohlfing, K., Fritsch, J., Wrede, B., &#38; Jungmann, T. (2006). How can multimodal
    cues from child-directed interaction reduce learning complexity in robots? <i>Advanced
    Robotics</i>, <i>20</i>(10), 1183–1199. <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>
  bibtex: '@article{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal
    cues from child-directed interaction reduce learning complexity in robots?}, volume={20},
    DOI={<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>},
    number={10}, journal={Advanced Robotics}, publisher={VSP BV}, author={Rohlfing,
    Katharina and Fritsch, Jannik and Wrede, Britta and Jungmann, Tanja}, year={2006},
    pages={1183–1199} }'
  chicago: 'Rohlfing, Katharina, Jannik Fritsch, Britta Wrede, and Tanja Jungmann.
    “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity
    in Robots?” <i>Advanced Robotics</i> 20, no. 10 (2006): 1183–99. <a href="https://doi.org/10.1163/156855306778522532">https://doi.org/10.1163/156855306778522532</a>.'
  ieee: 'K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues
    from child-directed interaction reduce learning complexity in robots?,” <i>Advanced
    Robotics</i>, vol. 20, no. 10, pp. 1183–1199, 2006, doi: <a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>.'
  mla: Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction
    Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i>, vol. 20, no.
    10, VSP BV, 2006, pp. 1183–99, doi:<a href="https://doi.org/10.1163/156855306778522532">10.1163/156855306778522532</a>.
  short: K. Rohlfing, J. Fritsch, B. Wrede, T. Jungmann, Advanced Robotics 20 (2006)
    1183–1199.
date_created: 2020-06-24T13:03:02Z
date_updated: 2023-02-01T13:14:36Z
department:
- _id: '749'
doi: 10.1163/156855306778522532
intvolume: '        20'
issue: '10'
keyword:
- multi-modal motherese
- child-directed input
- motionese
- learning mechanisms
language:
- iso: eng
page: 1183-1199
publication: Advanced Robotics
publication_identifier:
  issn:
  - 1568-5535
publisher: VSP BV
status: public
title: How can multimodal cues from child-directed interaction reduce learning complexity
  in robots?
type: journal_article
user_id: '14931'
volume: 20
year: '2006'
...
---
_id: '2421'
abstract:
- lang: eng
  text: In contrast to processors, current reconfigurable devices totally lack programming
    models that would allow for device independent compilation and forward compatibility.
    The key to overcome this limitation is hardware virtualization. In this paper,
    we resort to a macro-pipelined execution model to achieve hardware virtualization
    for data streaming applications. As a hardware implementation we present a hybrid
    multi-context architecture that attaches a coarse-grained reconfigurable array
    to a host CPU. A co-simulation framework enables cycle-accurate simulation of
    the complete architecture. As a case study we map an FIR filter to our virtualized
    hardware model and evaluate different designs. We discuss the impact of the number
    of contexts and the feature of context state on the speedup and the CPU load.
author:
- first_name: Rolf
  full_name: Enzler, Rolf
  last_name: Enzler
- first_name: Christian
  full_name: Plessl, Christian
  id: '16153'
  last_name: Plessl
  orcid: 0000-0001-5728-9982
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Enzler R, Plessl C, Platzner M. Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays. In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>.
    Vol 2778. Lecture Notes in Computer Science (LNCS). Springer; 2003:151-160. doi:<a
    href="https://doi.org/10.1007/b12007">10.1007/b12007</a>'
  apa: Enzler, R., Plessl, C., &#38; Platzner, M. (2003). Virtualizing Hardware with
    Multi-Context Reconfigurable Arrays. In <i>Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL)</i> (Vol. 2778, pp. 151–160). Springer. <a href="https://doi.org/10.1007/b12007">https://doi.org/10.1007/b12007</a>
  bibtex: '@inproceedings{Enzler_Plessl_Platzner_2003, series={Lecture Notes in Computer
    Science (LNCS)}, title={Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays}, volume={2778}, DOI={<a href="https://doi.org/10.1007/b12007">10.1007/b12007</a>},
    booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)},
    publisher={Springer}, author={Enzler, Rolf and Plessl, Christian and Platzner,
    Marco}, year={2003}, pages={151–160}, collection={Lecture Notes in Computer Science
    (LNCS)} }'
  chicago: Enzler, Rolf, Christian Plessl, and Marco Platzner. “Virtualizing Hardware
    with Multi-Context Reconfigurable Arrays.” In <i>Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL)</i>, 2778:151–60. Lecture Notes in Computer Science
    (LNCS). Springer, 2003. <a href="https://doi.org/10.1007/b12007">https://doi.org/10.1007/b12007</a>.
  ieee: R. Enzler, C. Plessl, and M. Platzner, “Virtualizing Hardware with Multi-Context
    Reconfigurable Arrays,” in <i>Proc. Int. Conf. on Field Programmable Logic and
    Applications (FPL)</i>, 2003, vol. 2778, pp. 151–160.
  mla: Enzler, Rolf, et al. “Virtualizing Hardware with Multi-Context Reconfigurable
    Arrays.” <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>,
    vol. 2778, Springer, 2003, pp. 151–60, doi:<a href="https://doi.org/10.1007/b12007">10.1007/b12007</a>.
  short: 'R. Enzler, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable
    Logic and Applications (FPL), Springer, 2003, pp. 151–160.'
date_created: 2018-04-17T15:11:25Z
date_updated: 2022-01-06T06:56:13Z
department:
- _id: '518'
- _id: '78'
doi: 10.1007/b12007
intvolume: '      2778'
keyword:
- Zippy
- multi-context
- FPGA
page: 151-160
publication: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)
publisher: Springer
series_title: Lecture Notes in Computer Science (LNCS)
status: public
title: Virtualizing Hardware with Multi-Context Reconfigurable Arrays
type: conference
user_id: '24135'
volume: 2778
year: '2003'
...
---
_id: '39510'
abstract:
- lang: eng
  text: Modeling of human knowledge and reasoning requires the formulation of uncertainty
    in its various forms. Fuzzy logic was introduced to directly support these applications
    (H. Zimmermann, 1991). Fuzzy control (FC) which is based on fuzzy logic allows
    one to control complex systems based on qualitative information like human knowledge
    (C. Geiger and G. Lehrenfeld, 1994). In fuzzy logic, fuzzy sets are usually defined
    and manipulated by means of complex mathematics, whereas the fuzzy control process
    is frequently outlined by visual sketches based on set diagrams in order to enhance
    the comprehension of the inference process. The rule based execution of this process
    usually follows the lines of rule based visual programming languages (VPLs), i.e.,
    languages comparable to Agentsheets and ChemTrains. This strongly indicates that
    VPLs are thus well applicable for this use. We first outline the basic concepts
    of fuzzy logic and fuzzy control. Thereafter, we sketch a visual language which
    integrates fuzzy set diagrams in the visual representation of rules. The basic
    concepts are inherited from the complete visual programming language, Pictorial
    Janus (PJ). However, we significantly simplify PJ's visual concepts in order to
    adapt it for our purpose.
author:
- first_name: M.
  full_name: Dücker, M.
  last_name: Dücker
- first_name: Christian
  full_name: Geiger, Christian
  last_name: Geiger
- first_name: Georg
  full_name: Lehrenfeld, Georg
  last_name: Lehrenfeld
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: C.
  full_name: Tahedl, C.
  last_name: Tahedl
citation:
  ama: 'Dücker M, Geiger C, Lehrenfeld G, Müller W, Tahedl C. A Visual Programming
    Language for Qualitative Data. In: <i>Proceedings of the 1997 IEEE Symposium on
    Visual Languages</i>. ; 1997. doi:<a href="https://doi.org/10.1109/VL.1997.626593">10.1109/VL.1997.626593</a>'
  apa: Dücker, M., Geiger, C., Lehrenfeld, G., Müller, W., &#38; Tahedl, C. (1997).
    A Visual Programming Language for Qualitative Data. <i>Proceedings of the 1997
    IEEE Symposium on Visual Languages</i>. <a href="https://doi.org/10.1109/VL.1997.626593">https://doi.org/10.1109/VL.1997.626593</a>
  bibtex: '@inproceedings{Dücker_Geiger_Lehrenfeld_Müller_Tahedl_1997, place={Capri,
    Italy}, title={A Visual Programming Language for Qualitative Data}, DOI={<a href="https://doi.org/10.1109/VL.1997.626593">10.1109/VL.1997.626593</a>},
    booktitle={Proceedings of the 1997 IEEE Symposium on Visual Languages}, author={Dücker,
    M. and Geiger, Christian and Lehrenfeld, Georg and Müller, Wolfgang and Tahedl,
    C.}, year={1997} }'
  chicago: Dücker, M., Christian Geiger, Georg Lehrenfeld, Wolfgang Müller, and C.
    Tahedl. “A Visual Programming Language for Qualitative Data.” In <i>Proceedings
    of the 1997 IEEE Symposium on Visual Languages</i>. Capri, Italy, 1997. <a href="https://doi.org/10.1109/VL.1997.626593">https://doi.org/10.1109/VL.1997.626593</a>.
  ieee: 'M. Dücker, C. Geiger, G. Lehrenfeld, W. Müller, and C. Tahedl, “A Visual
    Programming Language for Qualitative Data,” 1997, doi: <a href="https://doi.org/10.1109/VL.1997.626593">10.1109/VL.1997.626593</a>.'
  mla: Dücker, M., et al. “A Visual Programming Language for Qualitative Data.” <i>Proceedings
    of the 1997 IEEE Symposium on Visual Languages</i>, 1997, doi:<a href="https://doi.org/10.1109/VL.1997.626593">10.1109/VL.1997.626593</a>.
  short: 'M. Dücker, C. Geiger, G. Lehrenfeld, W. Müller, C. Tahedl, in: Proceedings
    of the 1997 IEEE Symposium on Visual Languages, Capri, Italy, 1997.'
date_created: 2023-01-24T11:51:04Z
date_updated: 2023-01-24T11:51:08Z
department:
- _id: '672'
doi: 10.1109/VL.1997.626593
keyword:
- Computer languages
- Fuzzy control
- Fuzzy sets
- Animation
- Visualization
- Fires
- Application software
- Pattern matching
- Impedance matching
- Domain specific languages
language:
- iso: eng
place: Capri, Italy
publication: Proceedings of the 1997 IEEE Symposium on Visual Languages
publication_identifier:
  isbn:
  - 0-8186-8144-6
status: public
title: A Visual Programming Language for Qualitative Data
type: conference
user_id: '5786'
year: '1997'
...
