---
_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: Proceedings of the Genetic and Evolutionary Computation Conference .
GECCO’15. Association for Computing Machinery; 2015:425–432. doi:10.1145/2739480.2754705'
apa: Meisel, S., Grimme, C., Bossek, J., Wölck, M., Rudolph, G., & Trautmann,
H. (2015). Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic
Routing of a Vehicle. Proceedings of the Genetic and Evolutionary Computation
Conference , 425–432. https://doi.org/10.1145/2739480.2754705
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={10.1145/2739480.2754705},
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 Proceedings of the Genetic
and Evolutionary Computation Conference , 425–432. GECCO’15. New York, NY,
USA: Association for Computing Machinery, 2015. https://doi.org/10.1145/2739480.2754705.'
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 Proceedings of the Genetic and Evolutionary Computation Conference
, 2015, pp. 425–432, doi: 10.1145/2739480.2754705.'
mla: Meisel, Stephan, et al. “Evaluation of a Multi-Objective EA on Benchmark Instances
for Dynamic Routing of a Vehicle.” Proceedings of the Genetic and Evolutionary
Computation Conference , Association for Computing Machinery, 2015, pp. 425–432,
doi:10.1145/2739480.2754705.
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: '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:
ECIS 2013 Proceedings. Association for Information Systems. AIS Electronic
Library (AISeL); 2013.'
apa: 'Sjöklint, M., Constantiou, I., & Trier, M. (2013). Numerical Representations
and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research
Framework. In ECIS 2013 Proceedings. 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 ECIS 2013 Proceedings. 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 ECIS 2013 Proceedings, 2013.'
mla: 'Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social
Networking Sites: Towards a Multi- Theoretical Research Framework.” ECIS 2013
Proceedings, 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:10.1109/PATMOS.2013.6662171'
apa: 'Mischkalla, F., & Müller, W. (2013). Efficient Power-Intent Validation
Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach. 23rd International
Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS). https://doi.org/10.1109/PATMOS.2013.6662171'
bibtex: '@inproceedings{Mischkalla_Müller_2013, place={Karlsruhe}, title={Efficient
Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive
Approach}, DOI={10.1109/PATMOS.2013.6662171},
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. https://doi.org/10.1109/PATMOS.2013.6662171.'
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: 10.1109/PATMOS.2013.6662171.'
mla: 'Mischkalla, Fabian, and Wolfgang Müller. Efficient Power-Intent Validation
Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach. IEEE, 2013,
doi:10.1109/PATMOS.2013.6662171.'
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. Proceedings of the International
Conference on Applied Computing (AC). ; 2013.'
apa: He, D., & Müller, W. (2013). An Energy-Efficient Heuristic for Hard Real-Time
System on Multi-Core Processors. In H. Weghorn (Ed.), Proceedings of the International
Conference on Applied Computing (AC).
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 Proceedings of the International Conference
on Applied Computing (AC), 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 Proceedings of the International Conference on
Applied Computing (AC), 2013.
mla: He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time
System on Multi-Core Processors.” Proceedings of the International Conference
on Applied Computing (AC), 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. CIRP
Journal of Manufacturing Science and Technology. 2010;2(4):290-298. doi:https://doi.org/10.1016/j.cirpj.2010.06.001
apa: Azene, Y. T., Roy, R., Farrugia, D., Onisa, C., Mehnen, J., & Trautmann,
H. (2010). Work roll cooling system design optimisation in presence of uncertainty
and constrains. CIRP Journal of Manufacturing Science and Technology, 2(4),
290–298. https://doi.org/10.1016/j.cirpj.2010.06.001
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={https://doi.org/10.1016/j.cirpj.2010.06.001},
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.”
CIRP Journal of Manufacturing Science and Technology 2, no. 4 (2010): 290–98.
https://doi.org/10.1016/j.cirpj.2010.06.001.'
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,”
CIRP Journal of Manufacturing Science and Technology, vol. 2, no. 4, pp.
290–298, 2010, doi: https://doi.org/10.1016/j.cirpj.2010.06.001.'
mla: Azene, Y. T., et al. “Work Roll Cooling System Design Optimisation in Presence
of Uncertainty and Constrains.” CIRP Journal of Manufacturing Science and Technology,
vol. 2, no. 4, 2010, pp. 290–98, doi:https://doi.org/10.1016/j.cirpj.2010.06.001.
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: '11892'
abstract:
- lang: eng
text: For an environment to be perceived as being smart, contextual information
has to be gathered to adapt the system's behavior and its interface towards the
user. Being a rich source of context information speech can be acquired unobtrusively
by microphone arrays and then processed to extract information about the user
and his environment. In this paper, a system for joint temporal segmentation,
speaker localization, and identification is presented, which is supported by face
identification from video data obtained from a steerable camera. Special attention
is paid to latency aspects and online processing capabilities, as they are important
for the application under investigation, namely ambient communication. It describes
the vision of terminal-less, session-less and multi-modal telecommunication with
remote partners, where the user can move freely within his home while the communication
follows him. The speaker diarization serves as a context source, which has been
integrated in a service-oriented middleware architecture and provided to the application
to select the most appropriate I/O device and to steer the camera towards the
speaker during ambient communication.
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual
Data for Smart Environments. IEEE Journal of Selected Topics in Signal Processing.
2010;4(5):845-856. doi:10.1109/JSTSP.2010.2050519
apa: Schmalenstroeer, J., & Haeb-Umbach, R. (2010). Online Diarization of Streaming
Audio-Visual Data for Smart Environments. IEEE Journal of Selected Topics in
Signal Processing, 4(5), 845–856. https://doi.org/10.1109/JSTSP.2010.2050519
bibtex: '@article{Schmalenstroeer_Haeb-Umbach_2010, title={Online Diarization of
Streaming Audio-Visual Data for Smart Environments}, volume={4}, DOI={10.1109/JSTSP.2010.2050519},
number={5}, journal={IEEE Journal of Selected Topics in Signal Processing}, author={Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2010}, pages={845–856} }'
chicago: 'Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization
of Streaming Audio-Visual Data for Smart Environments.” IEEE Journal of Selected
Topics in Signal Processing 4, no. 5 (2010): 845–56. https://doi.org/10.1109/JSTSP.2010.2050519.'
ieee: 'J. Schmalenstroeer and R. Haeb-Umbach, “Online Diarization of Streaming Audio-Visual
Data for Smart Environments,” IEEE Journal of Selected Topics in Signal Processing,
vol. 4, no. 5, pp. 845–856, 2010, doi: 10.1109/JSTSP.2010.2050519.'
mla: Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization of Streaming
Audio-Visual Data for Smart Environments.” IEEE Journal of Selected Topics
in Signal Processing, vol. 4, no. 5, 2010, pp. 845–56, doi:10.1109/JSTSP.2010.2050519.
short: J. Schmalenstroeer, R. Haeb-Umbach, IEEE Journal of Selected Topics in Signal
Processing 4 (2010) 845–856.
date_created: 2019-07-12T05:30:16Z
date_updated: 2023-10-26T08:10:18Z
department:
- _id: '54'
doi: 10.1109/JSTSP.2010.2050519
intvolume: ' 4'
issue: '5'
keyword:
- audio streaming
- audio visual data streaming
- context information speech
- face identification
- face recognition
- image segmentation
- middleware
- multimodal telecommunication
- online diarization
- service oriented middleware architecture
- sessionless telecommunication
- software architecture
- speaker identification
- speaker localization
- speaker recognition
- steerable camera
- telecommunication computing
- temporal segmentation
- terminal-less telecommunication
- video streaming
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2010/ScHa10.pdf
oa: '1'
page: 845-856
publication: IEEE Journal of Selected Topics in Signal Processing
quality_controlled: '1'
status: public
title: Online Diarization of Streaming Audio-Visual Data for Smart Environments
type: journal_article
user_id: '460'
volume: 4
year: '2010'
...
---
_id: '37040'
abstract:
- lang: eng
text: Refinement of untimed TLM models into a timed HW/SW platform is a step by
step design process which is a trade-off between timing accuracy of the used models
and correct estimation of the final timing performance. The use of an RTOS on
the target platform is mandatory in the case real-time properties must be guaranteed.
Thus, the question is when the RTOS must be introduced in this step by step refinement
process. This paper proposes a four-level RTOS-aware refinement methodology that,
starting from an untimed TLM SystemC description of the whole system, progressively
introduce HW/SW partitioning, timing, device driver and RTOS functionalities,
till to obtain an accurate model of the final platform, where SW tasks run upon
an RTOS hosted by QEMU and HW components are modeled by cycle accurate TLM descriptions.
Each refinement level allows the designer to estimate more and more accurate timing
properties, thus anticipating design decisions without being constrained to leave
timing analysis to the final step of the refinement. The effectiveness of the
methodology has been evaluated in the design of two complex platforms.
author:
- first_name: Markus
full_name: Becker, Markus
last_name: Becker
- first_name: Giuseppe
full_name: Di Guglielmo, Giuseppe
last_name: Di Guglielmo
- first_name: Franco
full_name: Fummi, Franco
last_name: Fummi
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Graziano
full_name: Pravadelli, Graziano
last_name: Pravadelli
- first_name: Tao
full_name: Xie, Tao
last_name: Xie
citation:
ama: 'Becker M, Di Guglielmo G, Fummi F, Müller W, Pravadelli G, Xie T. RTOS-Aware
Refinement for TLM2.0-based HW/SW Design. In: Proceedings of DATE’10. IEEE;
2010. doi:10.1109/DATE.2010.5456965'
apa: Becker, M., Di Guglielmo, G., Fummi, F., Müller, W., Pravadelli, G., &
Xie, T. (2010). RTOS-Aware Refinement for TLM2.0-based HW/SW Design. Proceedings
of DATE’10. Design, Automation & Test in Europe Conference & Exhibition
(DATE 2010), Dresden. https://doi.org/10.1109/DATE.2010.5456965
bibtex: '@inproceedings{Becker_Di Guglielmo_Fummi_Müller_Pravadelli_Xie_2010, place={Dresden},
title={RTOS-Aware Refinement for TLM2.0-based HW/SW Design}, DOI={10.1109/DATE.2010.5456965},
booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Becker, Markus and
Di Guglielmo, Giuseppe and Fummi, Franco and Müller, Wolfgang and Pravadelli,
Graziano and Xie, Tao}, year={2010} }'
chicago: 'Becker, Markus, Giuseppe Di Guglielmo, Franco Fummi, Wolfgang Müller,
Graziano Pravadelli, and Tao Xie. “RTOS-Aware Refinement for TLM2.0-Based HW/SW
Design.” In Proceedings of DATE’10. Dresden: IEEE, 2010. https://doi.org/10.1109/DATE.2010.5456965.'
ieee: 'M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, and T. Xie,
“RTOS-Aware Refinement for TLM2.0-based HW/SW Design,” presented at the Design,
Automation & Test in Europe Conference & Exhibition (DATE 2010), Dresden,
2010, doi: 10.1109/DATE.2010.5456965.'
mla: Becker, Markus, et al. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.”
Proceedings of DATE’10, IEEE, 2010, doi:10.1109/DATE.2010.5456965.
short: 'M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, T. Xie,
in: Proceedings of DATE’10, IEEE, Dresden, 2010.'
conference:
location: Dresden
name: Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)
date_created: 2023-01-17T10:47:29Z
date_updated: 2023-01-17T10:47:37Z
department:
- _id: '672'
doi: 10.1109/DATE.2010.5456965
keyword:
- Timing
- Hardware
- Operating systems
- Process design
- Accuracy
- Standards development
- Context modeling
- Real time systems
- Communication channels
- Microprogramming
language:
- iso: eng
place: Dresden
publication: Proceedings of DATE’10
publication_identifier:
eisbn:
- 978-3-9810801-6-2
publisher: IEEE
status: public
title: RTOS-Aware Refinement for TLM2.0-based HW/SW Design
type: conference
user_id: '5786'
year: '2010'
...
---
_id: '37039'
abstract:
- lang: eng
text: Refinement of untimed TLM models into a timed HW/SW platform is a step by
step design process which is a trade-off between timing accuracy of the used models
and correct estimation of the final timing performance. The use of an RTOS on
the target platform is mandatory in the case real-time properties must be guaranteed.
Thus, the question is when the RTOS must be introduced in this step by step refinement
process. This paper proposes a four-level RTOS-aware refinement methodology that,
starting from an untimed TLM SystemC description of the whole system, progressively
introduce HW/SW partitioning, timing, device driver and RTOS functionalities,
till to obtain an accurate model of the final platform, where SW tasks run upon
an RTOS hosted by QEMU and HW components are modeled by cycle accurate TLM descriptions.
Each refinement level allows the designer to estimate more and more accurate timing
properties, thus anticipating design decisions without being constrained to leave
timing analysis to the final step of the refinement. The effectiveness of the
methodology has been evaluated in the design of two complex platforms.
author:
- first_name: Markus
full_name: Becker, Markus
last_name: Becker
- first_name: Giuseppe
full_name: Di Guglielmo, Giuseppe
last_name: Di Guglielmo
- first_name: Franco
full_name: Fummi, Franco
last_name: Fummi
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Graziano
full_name: Pravadelli, Graziano
last_name: Pravadelli
- first_name: Tao
full_name: Xie, Tao
last_name: Xie
citation:
ama: 'Becker M, Di Guglielmo G, Fummi F, Müller W, Pravadelli G, Xie T. RTOS-Aware
Refinement for TLM2.0-based HW/SW Design. In: Proceedings of DATE’10. IEEE;
2010. doi:10.1109/DATE.2010.5456965'
apa: Becker, M., Di Guglielmo, G., Fummi, F., Müller, W., Pravadelli, G., &
Xie, T. (2010). RTOS-Aware Refinement for TLM2.0-based HW/SW Design. Proceedings
of DATE’10. Design, Automation & Test in Europe Conference & Exhibition
(DATE 2010), Dresden. https://doi.org/10.1109/DATE.2010.5456965
bibtex: '@inproceedings{Becker_Di Guglielmo_Fummi_Müller_Pravadelli_Xie_2010, place={Dresden},
title={RTOS-Aware Refinement for TLM2.0-based HW/SW Design}, DOI={10.1109/DATE.2010.5456965},
booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Becker, Markus and
Di Guglielmo, Giuseppe and Fummi, Franco and Müller, Wolfgang and Pravadelli,
Graziano and Xie, Tao}, year={2010} }'
chicago: 'Becker, Markus, Giuseppe Di Guglielmo, Franco Fummi, Wolfgang Müller,
Graziano Pravadelli, and Tao Xie. “RTOS-Aware Refinement for TLM2.0-Based HW/SW
Design.” In Proceedings of DATE’10. Dresden: IEEE, 2010. https://doi.org/10.1109/DATE.2010.5456965.'
ieee: 'M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, and T. Xie,
“RTOS-Aware Refinement for TLM2.0-based HW/SW Design,” presented at the Design,
Automation & Test in Europe Conference & Exhibition (DATE 2010), Dresden,
2010, doi: 10.1109/DATE.2010.5456965.'
mla: Becker, Markus, et al. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.”
Proceedings of DATE’10, IEEE, 2010, doi:10.1109/DATE.2010.5456965.
short: 'M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, T. Xie,
in: Proceedings of DATE’10, IEEE, Dresden, 2010.'
conference:
location: Dresden
name: Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)
date_created: 2023-01-17T10:44:46Z
date_updated: 2025-03-12T16:39:17Z
doi: 10.1109/DATE.2010.5456965
keyword:
- Timing
- Hardware
- Operating systems
- Process design
- Accuracy
- Standards development
- Context modeling
- Real time systems
- Communication channels
- Microprogramming
language:
- iso: eng
place: Dresden
publication: Proceedings of DATE’10
publication_identifier:
eisbn:
- 978-3-9810801-6-2
publisher: IEEE
status: public
title: RTOS-Aware Refinement for TLM2.0-based HW/SW Design
type: conference
user_id: '5786'
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: IEEE 69th Vehicular
Technology Conference (VTC 2009 Spring). ; 2009:1-5. doi:10.1109/VETECS.2009.5073634'
apa: Bevermeier, M., Peschke, S., & Haeb-Umbach, R. (2009). Joint Parameter
Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.
In IEEE 69th Vehicular Technology Conference (VTC 2009 Spring) (pp. 1–5).
https://doi.org/10.1109/VETECS.2009.5073634
bibtex: '@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Joint Parameter
Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning},
DOI={10.1109/VETECS.2009.5073634},
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 IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 1–5, 2009.
https://doi.org/10.1109/VETECS.2009.5073634.
ieee: M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation
and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in IEEE
69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.
mla: Bevermeier, Maik, et al. “Joint Parameter Estimation and Tracking in a Multi-Stage
Kalman Filter for Vehicle Positioning.” IEEE 69th Vehicular Technology Conference
(VTC 2009 Spring), 2009, pp. 1–5, doi:10.1109/VETECS.2009.5073634.
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: '37066'
abstract:
- lang: eng
text: Today, mobile and embedded real-time systems have to cope with the migration
and allocation of multiple software tasks running on top of a real-time operating
system (RTOS) residing on one or multiple system processors. Abstract RTOS simulations
and timing analysis applies for fast and early estimation to configure it towards
the individual needs of the application and environment. In this context, a high
accuracy of the simulation compared to an instruction set simulation (ISS) is
of key importance. In this paper, we investigate the accuracy of abstract RTOS
simulation and compare it to ISS and the behavior of the physical system. We show
that we can reach an increased accuracy of the simulation when we inject noise
into the time model. Our results indicate that it is sufficient to inject uniformly
distributed random time values to the RTOS real-time clock.
author:
- first_name: Henning
full_name: Zabel, Henning
last_name: Zabel
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
citation:
ama: 'Zabel H, Müller W. Increased Accuracy through Noise Injection in Abstract
RTOS Simulation. In: Proceedings of DATE’09. ; 2009. doi:10.1109/DATE.2009.5090925'
apa: Zabel, H., & Müller, W. (2009). Increased Accuracy through Noise Injection
in Abstract RTOS Simulation. Proceedings of DATE’09. Design, Automation
& Test in Europe Conference & Exhibition. https://doi.org/10.1109/DATE.2009.5090925
bibtex: '@inproceedings{Zabel_Müller_2009, place={Nice, France}, title={Increased
Accuracy through Noise Injection in Abstract RTOS Simulation}, DOI={10.1109/DATE.2009.5090925},
booktitle={Proceedings of DATE’09}, author={Zabel, Henning and Müller, Wolfgang},
year={2009} }'
chicago: Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise
Injection in Abstract RTOS Simulation.” In Proceedings of DATE’09. Nice,
France, 2009. https://doi.org/10.1109/DATE.2009.5090925.
ieee: 'H. Zabel and W. Müller, “Increased Accuracy through Noise Injection in Abstract
RTOS Simulation,” presented at the Design, Automation & Test in Europe Conference
& Exhibition, 2009, doi: 10.1109/DATE.2009.5090925.'
mla: Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection
in Abstract RTOS Simulation.” Proceedings of DATE’09, 2009, doi:10.1109/DATE.2009.5090925.
short: 'H. Zabel, W. Müller, in: Proceedings of DATE’09, Nice, France, 2009.'
conference:
name: Design, Automation & Test in Europe Conference & Exhibition
date_created: 2023-01-17T11:51:44Z
date_updated: 2023-01-17T11:51:48Z
department:
- _id: '672'
doi: 10.1109/DATE.2009.5090925
keyword:
- Timing
- Analytical models
- Clocks
- Performance analysis
- Scheduling
- Operating systems
- Delay
- Real time systems
- Application software
- Context modeling
language:
- iso: eng
place: Nice, France
publication: Proceedings of DATE'09
publication_identifier:
isbn:
- 978-1-4244-3781-8
status: public
title: Increased Accuracy through Noise Injection in Abstract RTOS Simulation
type: conference
user_id: '5786'
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. Journal on Multimodal User Interfaces.
2008;2(1):25-41. doi:10.1007/s12193-008-0003-3
apa: Schäfer, R., & Müller, W. (2008). Assessment of a Multimodal Interaction
and Rendering System against Established Design Principles. Journal on Multimodal
User Interfaces, 2(1), 25–41. https://doi.org/10.1007/s12193-008-0003-3
bibtex: '@article{Schäfer_Müller_2008, title={Assessment of a Multimodal Interaction
and Rendering System against Established Design Principles}, volume={2}, DOI={10.1007/s12193-008-0003-3},
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.” Journal on Multimodal
User Interfaces 2, no. 1 (2008): 25–41. https://doi.org/10.1007/s12193-008-0003-3.'
ieee: 'R. Schäfer and W. Müller, “Assessment of a Multimodal Interaction and Rendering
System against Established Design Principles,” Journal on Multimodal User Interfaces,
vol. 2, no. 1, pp. 25–41, 2008, doi: 10.1007/s12193-008-0003-3.'
mla: Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction
and Rendering System against Established Design Principles.” Journal on Multimodal
User Interfaces, vol. 2, no. 1, Springer-Verlag, 2008, pp. 25–41, doi:10.1007/s12193-008-0003-3.
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: '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? Advanced Robotics. 2006;20(10):1183-1199.
doi:10.1163/156855306778522532
apa: Rohlfing, K., Fritsch, J., Wrede, B., & Jungmann, T. (2006). How can multimodal
cues from child-directed interaction reduce learning complexity in robots? Advanced
Robotics, 20(10), 1183–1199. https://doi.org/10.1163/156855306778522532
bibtex: '@article{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal
cues from child-directed interaction reduce learning complexity in robots?}, volume={20},
DOI={10.1163/156855306778522532},
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?” Advanced Robotics 20, no. 10 (2006): 1183–99. https://doi.org/10.1163/156855306778522532.'
ieee: 'K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues
from child-directed interaction reduce learning complexity in robots?,” Advanced
Robotics, vol. 20, no. 10, pp. 1183–1199, 2006, doi: 10.1163/156855306778522532.'
mla: Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction
Reduce Learning Complexity in Robots?” Advanced Robotics, vol. 20, no.
10, VSP BV, 2006, pp. 1183–99, doi:10.1163/156855306778522532.
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: '39050'
abstract:
- lang: eng
text: Currently, middleware for smart home networks with embedded and mobile devices
are in the focus of several investigations. In this paper, we propose a middleware
for secure management of device and user profiles by integrating a profile database
with a generic authentication scheme for an X.509 enabled ticket management in
the context of the OSGi framework. After the introduction of the individual system
components and their interaction, we also discuss potential system attacks.
author:
- first_name: Max
full_name: Ziegler, Max
last_name: Ziegler
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Robbie
full_name: Schäfer, Robbie
last_name: Schäfer
- first_name: Chris
full_name: Loeser, Chris
last_name: Loeser
citation:
ama: 'Ziegler M, Müller W, Schäfer R, Loeser C. Secure Profile Management in Smart
Home Networks. In: Proceedings of the 1st International Workshop on Secure
and Ubiquitous Networks (SUN-2005). IEEE; 2005. doi:10.1109/DEXA.2005.171'
apa: Ziegler, M., Müller, W., Schäfer, R., & Loeser, C. (2005). Secure Profile
Management in Smart Home Networks. Proceedings of the 1st International Workshop
on Secure and Ubiquitous Networks (SUN-2005). 16th International Workshop
on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark . https://doi.org/10.1109/DEXA.2005.171
bibtex: '@inproceedings{Ziegler_Müller_Schäfer_Loeser_2005, place={Copenhagen, Denmark
}, title={Secure Profile Management in Smart Home Networks}, DOI={10.1109/DEXA.2005.171},
booktitle={Proceedings of the 1st International Workshop on Secure and Ubiquitous
Networks (SUN-2005)}, publisher={IEEE}, author={Ziegler, Max and Müller, Wolfgang
and Schäfer, Robbie and Loeser, Chris}, year={2005} }'
chicago: 'Ziegler, Max, Wolfgang Müller, Robbie Schäfer, and Chris Loeser. “Secure
Profile Management in Smart Home Networks.” In Proceedings of the 1st International
Workshop on Secure and Ubiquitous Networks (SUN-2005). Copenhagen, Denmark
: IEEE, 2005. https://doi.org/10.1109/DEXA.2005.171.'
ieee: 'M. Ziegler, W. Müller, R. Schäfer, and C. Loeser, “Secure Profile Management
in Smart Home Networks,” presented at the 16th International Workshop on Database
and Expert Systems Applications (DEXA’05), Copenhagen, Denmark , 2005, doi: 10.1109/DEXA.2005.171.'
mla: Ziegler, Max, et al. “Secure Profile Management in Smart Home Networks.” Proceedings
of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005),
IEEE, 2005, doi:10.1109/DEXA.2005.171.
short: 'M. Ziegler, W. Müller, R. Schäfer, C. Loeser, in: Proceedings of the 1st
International Workshop on Secure and Ubiquitous Networks (SUN-2005), IEEE, Copenhagen,
Denmark , 2005.'
conference:
location: 'Copenhagen, Denmark '
name: 16th International Workshop on Database and Expert Systems Applications (DEXA'05)
date_created: 2023-01-24T08:39:45Z
date_updated: 2023-01-24T08:39:50Z
department:
- _id: '672'
doi: 10.1109/DEXA.2005.171
keyword:
- Intelligent networks
- Smart homes
- Middleware
- Project management
- Data security
- Ubiquitous computing
- Context-aware services
- Computer architecture
- Home automation
- Environmental management
language:
- iso: eng
place: 'Copenhagen, Denmark '
publication: Proceedings of the 1st International Workshop on Secure and Ubiquitous
Networks (SUN-2005)
publication_identifier:
isbn:
- 0-7695-2424-9
publisher: IEEE
status: public
title: Secure Profile Management in Smart Home Networks
type: conference
user_id: '5786'
year: '2005'
...
---
_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: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL).
Vol 2778. Lecture Notes in Computer Science (LNCS). Springer; 2003:151-160. doi:10.1007/b12007'
apa: Enzler, R., Plessl, C., & Platzner, M. (2003). Virtualizing Hardware with
Multi-Context Reconfigurable Arrays. In Proc. Int. Conf. on Field Programmable
Logic and Applications (FPL) (Vol. 2778, pp. 151–160). Springer. https://doi.org/10.1007/b12007
bibtex: '@inproceedings{Enzler_Plessl_Platzner_2003, series={Lecture Notes in Computer
Science (LNCS)}, title={Virtualizing Hardware with Multi-Context Reconfigurable
Arrays}, volume={2778}, DOI={10.1007/b12007},
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 Proc. Int. Conf. on Field Programmable
Logic and Applications (FPL), 2778:151–60. Lecture Notes in Computer Science
(LNCS). Springer, 2003. https://doi.org/10.1007/b12007.
ieee: R. Enzler, C. Plessl, and M. Platzner, “Virtualizing Hardware with Multi-Context
Reconfigurable Arrays,” in Proc. Int. Conf. on Field Programmable Logic and
Applications (FPL), 2003, vol. 2778, pp. 151–160.
mla: Enzler, Rolf, et al. “Virtualizing Hardware with Multi-Context Reconfigurable
Arrays.” Proc. Int. Conf. on Field Programmable Logic and Applications (FPL),
vol. 2778, Springer, 2003, pp. 151–60, doi:10.1007/b12007.
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: '39505'
abstract:
- lang: eng
text: '3D-graphics are becoming popular in a steadily increasing number of areas
such as entertainment, scientific visualization, simulation, and virtual reality.
Despite this rapid growth the generation of animated 3D scenes is by no means
trivial. Since animated 3D objects evolve over time the authors denote these objects
as 4D. The article presents a novel approach to the rapid prototyping of 4D models.
They introduce the AAL (Animated Agent Layer) system. AAL is an interpreter-based
approach covering a textual (AAL-PR) as well as a visual command language (AAL-VL)
for the specification of the dynamics in 4D scenes. AAL provides support for different
levels of abstraction: primitives, structured objects, animated objects, and animated
(autonomous) agents.'
author:
- first_name: M.
full_name: Dücker, M.
last_name: Dücker
- first_name: Christian
full_name: Geiger, Christian
last_name: Geiger
- first_name: R.
full_name: Hunstock, R.
last_name: Hunstock
- first_name: Georg
full_name: Lehrenfeld, Georg
last_name: Lehrenfeld
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
citation:
ama: 'Dücker M, Geiger C, Hunstock R, Lehrenfeld G, Müller W. Visual-Textual Prototyping
of 4D Scenes. In: Proceedings of the 1997 IEEE Symposium on Visual Languages.
; 1997. doi:10.1109/VL.1997.626601'
apa: Dücker, M., Geiger, C., Hunstock, R., Lehrenfeld, G., & Müller, W. (1997).
Visual-Textual Prototyping of 4D Scenes. Proceedings of the 1997 IEEE Symposium
on Visual Languages. 1997 IEEE Symposium on Visual Languages. https://doi.org/10.1109/VL.1997.626601
bibtex: '@inproceedings{Dücker_Geiger_Hunstock_Lehrenfeld_Müller_1997, place={Capri,
Italy}, title={Visual-Textual Prototyping of 4D Scenes}, DOI={10.1109/VL.1997.626601},
booktitle={Proceedings of the 1997 IEEE Symposium on Visual Languages}, author={Dücker,
M. and Geiger, Christian and Hunstock, R. and Lehrenfeld, Georg and Müller, Wolfgang},
year={1997} }'
chicago: Dücker, M., Christian Geiger, R. Hunstock, Georg Lehrenfeld, and Wolfgang
Müller. “Visual-Textual Prototyping of 4D Scenes.” In Proceedings of the 1997
IEEE Symposium on Visual Languages. Capri, Italy, 1997. https://doi.org/10.1109/VL.1997.626601.
ieee: 'M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, and W. Müller, “Visual-Textual
Prototyping of 4D Scenes,” presented at the 1997 IEEE Symposium on Visual Languages,
1997, doi: 10.1109/VL.1997.626601.'
mla: Dücker, M., et al. “Visual-Textual Prototyping of 4D Scenes.” Proceedings
of the 1997 IEEE Symposium on Visual Languages, 1997, doi:10.1109/VL.1997.626601.
short: 'M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, W. Müller, in: Proceedings
of the 1997 IEEE Symposium on Visual Languages, Capri, Italy, 1997.'
conference:
name: 1997 IEEE Symposium on Visual Languages
date_created: 2023-01-24T11:48:57Z
date_updated: 2023-01-24T11:49:01Z
department:
- _id: '672'
doi: 10.1109/VL.1997.626601
keyword:
- Prototypes
- Layout
- Animation
- Command languages
- Application software
- Libraries
- Virtual reality
- Computer graphics
- Hardware
- Context modeling
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: Visual-Textual Prototyping of 4D Scenes
type: conference
user_id: '5786'
year: '1997'
...
---
_id: '39538'
abstract:
- lang: eng
text: This article discusses the application of Pictorial Janus (PJ) for the rapid
development and analysis of protocols by animation and complete visualization.
In order to make PJ applicable in the context of hardware description we first
extend PJ by timing facilities (Timed PJ) and introduce an approach for integrating
VHDL models into this visual framework preserving the simulation semantics of
VHDL. We finally give the example of the specification and animation of a non
interlocked protocol.
author:
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Georg
full_name: Lehrenfeld, Georg
last_name: Lehrenfeld
- first_name: C.
full_name: Tahedl, C.
last_name: Tahedl
citation:
ama: 'Müller W, Lehrenfeld G, Tahedl C. Complete Visual Specification and Animations
of Protocols. In: Proceedings of ASP-DAC’95/CHDL’95/VLSI’95 with EDA Technofair.
; 1995. doi:10.1109/ASPDAC.1995.486383'
apa: Müller, W., Lehrenfeld, G., & Tahedl, C. (1995). Complete Visual Specification
and Animations of Protocols. Proceedings of ASP-DAC’95/CHDL’95/VLSI’95 with
EDA Technofair. https://doi.org/10.1109/ASPDAC.1995.486383
bibtex: '@inproceedings{Müller_Lehrenfeld_Tahedl_1995, place={Chiba, Japan }, title={Complete
Visual Specification and Animations of Protocols}, DOI={10.1109/ASPDAC.1995.486383},
booktitle={Proceedings of ASP-DAC’95/CHDL’95/VLSI’95 with EDA Technofair}, author={Müller,
Wolfgang and Lehrenfeld, Georg and Tahedl, C.}, year={1995} }'
chicago: Müller, Wolfgang, Georg Lehrenfeld, and C. Tahedl. “Complete Visual Specification
and Animations of Protocols.” In Proceedings of ASP-DAC’95/CHDL’95/VLSI’95
with EDA Technofair. Chiba, Japan , 1995. https://doi.org/10.1109/ASPDAC.1995.486383.
ieee: 'W. Müller, G. Lehrenfeld, and C. Tahedl, “Complete Visual Specification and
Animations of Protocols,” 1995, doi: 10.1109/ASPDAC.1995.486383.'
mla: Müller, Wolfgang, et al. “Complete Visual Specification and Animations of Protocols.”
Proceedings of ASP-DAC’95/CHDL’95/VLSI’95 with EDA Technofair, 1995, doi:10.1109/ASPDAC.1995.486383.
short: 'W. Müller, G. Lehrenfeld, C. Tahedl, in: Proceedings of ASP-DAC’95/CHDL’95/VLSI’95
with EDA Technofair, Chiba, Japan , 1995.'
date_created: 2023-01-24T12:05:55Z
date_updated: 2023-01-24T12:05:59Z
department:
- _id: '672'
doi: 10.1109/ASPDAC.1995.486383
keyword:
- Animation
- Protocols
- Timing
- Computer languages
- Electronic mail
- Context modeling
- Visualization
- Control systems
- Flow graphs
- Trademarks
language:
- iso: eng
place: 'Chiba, Japan '
publication: Proceedings of ASP-DAC'95/CHDL'95/VLSI'95 with EDA Technofair
publication_identifier:
isbn:
- 4-930813-67-0
status: public
title: Complete Visual Specification and Animations of Protocols
type: conference
user_id: '5786'
year: '1995'
...