---
_id: '30717'
abstract:
- lang: eng
text: To achieve the climate objectives, various measures are taken to increase
the efficiency of raw materials and energies used. A sector with a large proportion
of the global consumption of resources is the mobility sector. To increase the
efficiency in this field, large efforts are made to reduce the weight of moving
masses. One approach is the use of multi-material systems, which utilises different
materials and their specific properties depending on the local requirements. Multi-material
systems consist often of materials which differ in strength and density, for example,
high-strength steels, aluminium alloys or polymers. Additionally, such a system
can utilise different geometries of the components to be joined, characterised
for example by varying sheet thicknesses. A central challenge of producing these
systems is the joining of the individual components. This requires robust joining
processes capable of covering the entire spectrum of possible variants and is
feasible for different physical properties of the materials. Since conventional
joining processes are rather rigid and have difficulty reacting to changing process
and disturbance variables, new joining processes are necessary. With the objective
of being able to react versatile to varying parameters, a process combination
consisting of a semi-tubular self-piercing riveting process and orbital forming
process with adjustable tumbling kinematic is introduced. Due to the process combination
of tumbling and self-piercing riveting, mutual influences of the two process components
are analysed in regard to material flow and process forces. Further, the investigations
show the influence of a varying tumbling angle on the joining process itself and
how the characteristic properties undercut, rivet head end position and residual
sheet thickness of the joint are affected. The material used for the joining partners
is an aluminium alloy EN AW-6014 typical for multi-material systems in the automotive
industry and the rivets are from type Rivset C produced by the Böllhoff company.
author:
- first_name: S.
full_name: Wituschek, S.
last_name: Wituschek
- first_name: M.
full_name: Lechner, M.
last_name: Lechner
citation:
ama: Wituschek S, Lechner M. Investigation of the influence of the tumbling angle
on a tumbling self-piercing riveting process. Production Engineering. Published
online 2022. doi:10.1177/14644207221080068
apa: Wituschek, S., & Lechner, M. (2022). Investigation of the influence of
the tumbling angle on a tumbling self-piercing riveting process. Production
Engineering. https://doi.org/10.1177/14644207221080068
bibtex: '@article{Wituschek_Lechner_2022, title={Investigation of the influence
of the tumbling angle on a tumbling self-piercing riveting process}, DOI={10.1177/14644207221080068},
journal={Production Engineering}, author={Wituschek, S. and Lechner, M.}, year={2022}
}'
chicago: Wituschek, S., and M. Lechner. “Investigation of the Influence of the Tumbling
Angle on a Tumbling Self-Piercing Riveting Process.” Production Engineering,
2022. https://doi.org/10.1177/14644207221080068.
ieee: 'S. Wituschek and M. Lechner, “Investigation of the influence of the tumbling
angle on a tumbling self-piercing riveting process,” Production Engineering,
2022, doi: 10.1177/14644207221080068.'
mla: Wituschek, S., and M. Lechner. “Investigation of the Influence of the Tumbling
Angle on a Tumbling Self-Piercing Riveting Process.” Production Engineering,
2022, doi:10.1177/14644207221080068.
short: S. Wituschek, M. Lechner, Production Engineering (2022).
date_created: 2022-03-29T10:33:15Z
date_updated: 2023-01-02T10:56:48Z
department:
- _id: '630'
doi: 10.1177/14644207221080068
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Production Engineering
status: public
title: Investigation of the influence of the tumbling angle on a tumbling self-piercing
riveting process
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30629'
abstract:
- lang: eng
text: Clinching is a joining process that is becoming more and more important in
industry due to the increasing use of multi-material designs. Despite the already
widespread use of the process, there is still a need for research to understand
the mechanisms and design of clinched joints. In contrast to the tool parameters,
process and material disturbances have not yet been investigated to a relatively
large extent. However, these also have a great influence on the properties and
applicability of clinching. The effect of process disturbances on the clinched
joint are investigated with numerical and experimental methods. The investigated
process variations are the history of the sheets using the pre-hardening of the
material, different sheet thicknesses, sheet arrangements and punch strokes. For
the consideration of the material history, a specimen geometry for pre-stretching
specimens in uniaxial tension is used, from which the pre-stretched secondary
specimens are taken. A finite element model is set up for the numerical investigations.
Suitable clinching tools are selected. With the simulation, selected process influences
can be examined. The effort of the numerical investigations is considerably reduced
with the help of a statistical experimental design according to Taguchi. To confirm
the simulation results, experimental investigations of the clinch point geometry
by using micrographs and the shear strength of the clinched joint are performed.
The analysis of the influence of difference disturbance factors on the clinching
process demonstrate the importance of the holistic view of the clinching process.
author:
- first_name: C.
full_name: Steinfelder, C.
last_name: Steinfelder
- first_name: J.
full_name: Acksteiner, J.
last_name: Acksteiner
- first_name: C.
full_name: Guilleaume, C.
last_name: Guilleaume
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
citation:
ama: Steinfelder C, Acksteiner J, Guilleaume C, Brosius A. Analysis of the interactions
between joint and component properties during clinching. Production Engineering.
Published online 2022. doi:10.1007/s11740-021-01102-x
apa: Steinfelder, C., Acksteiner, J., Guilleaume, C., & Brosius, A. (2022).
Analysis of the interactions between joint and component properties during clinching.
Production Engineering. https://doi.org/10.1007/s11740-021-01102-x
bibtex: '@article{Steinfelder_Acksteiner_Guilleaume_Brosius_2022, title={Analysis
of the interactions between joint and component properties during clinching},
DOI={10.1007/s11740-021-01102-x},
journal={Production Engineering}, author={Steinfelder, C. and Acksteiner, J. and
Guilleaume, C. and Brosius, A.}, year={2022} }'
chicago: Steinfelder, C., J. Acksteiner, C. Guilleaume, and A. Brosius. “Analysis
of the Interactions between Joint and Component Properties during Clinching.”
Production Engineering, 2022. https://doi.org/10.1007/s11740-021-01102-x.
ieee: 'C. Steinfelder, J. Acksteiner, C. Guilleaume, and A. Brosius, “Analysis of
the interactions between joint and component properties during clinching,” Production
Engineering, 2022, doi: 10.1007/s11740-021-01102-x.'
mla: Steinfelder, C., et al. “Analysis of the Interactions between Joint and Component
Properties during Clinching.” Production Engineering, 2022, doi:10.1007/s11740-021-01102-x.
short: C. Steinfelder, J. Acksteiner, C. Guilleaume, A. Brosius, Production Engineering
(2022).
date_created: 2022-03-28T10:32:25Z
date_updated: 2023-01-02T10:55:50Z
department:
- _id: '630'
doi: 10.1007/s11740-021-01102-x
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Production Engineering
status: public
title: Analysis of the interactions between joint and component properties during
clinching
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30640'
abstract:
- lang: eng
text: Surface determination is an essential step of the measurement process in industrial
X-ray computed tomography (XCT). The starting point of the surface determination
process step is a single grey value threshold within a voxel volume in conventional
surface determination methods. However, this value is not always found in the
reconstructed volume in the local environment of the surface of the measurement
object due to various artefacts, so that none or incorrect surfaces are determined.
In order to find surfaces independently of a single grey value, a three-dimensional
approach of the initial contour determination based on a Prewitt edge detection
algorithm is presented in this work. This method is applied to different test
specimens and specimen compositions which, due to their material or material constellation,
their geometric properties with regard to surfaces and interfaces as well as their
calibrated size and length dimensions, embody relevant properties in the examination
of joining connections. It is shown that by using the surface determination method
in the measurement process, both a higher metrological structure resolution and
interface structure resolution can be achieved. Surface artefacts can be reduced
by the application and it is also an approach to improved surface finding for
the multi-material components that are challenging for XCT.
author:
- first_name: M.
full_name: Busch, M.
last_name: Busch
- first_name: T.
full_name: Hausotte, T.
last_name: Hausotte
citation:
ama: Busch M, Hausotte T. Application of an edge detection algorithm for surface
determination in industrial X-ray computed tomography. Production Engineering.
Published online 2022. doi:10.1007/s11740-021-01100-z
apa: Busch, M., & Hausotte, T. (2022). Application of an edge detection algorithm
for surface determination in industrial X-ray computed tomography. Production
Engineering. https://doi.org/10.1007/s11740-021-01100-z
bibtex: '@article{Busch_Hausotte_2022, title={Application of an edge detection algorithm
for surface determination in industrial X-ray computed tomography}, DOI={10.1007/s11740-021-01100-z},
journal={Production Engineering}, author={Busch, M. and Hausotte, T.}, year={2022}
}'
chicago: Busch, M., and T. Hausotte. “Application of an Edge Detection Algorithm
for Surface Determination in Industrial X-Ray Computed Tomography.” Production
Engineering, 2022. https://doi.org/10.1007/s11740-021-01100-z.
ieee: 'M. Busch and T. Hausotte, “Application of an edge detection algorithm for
surface determination in industrial X-ray computed tomography,” Production
Engineering, 2022, doi: 10.1007/s11740-021-01100-z.'
mla: Busch, M., and T. Hausotte. “Application of an Edge Detection Algorithm for
Surface Determination in Industrial X-Ray Computed Tomography.” Production
Engineering, 2022, doi:10.1007/s11740-021-01100-z.
short: M. Busch, T. Hausotte, Production Engineering (2022).
date_created: 2022-03-28T12:15:58Z
date_updated: 2023-01-02T10:57:15Z
department:
- _id: '630'
doi: 10.1007/s11740-021-01100-z
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '149'
name: 'TRR 285 – C05: TRR 285 - Subproject C05'
publication: Production Engineering
status: public
title: Application of an edge detection algorithm for surface determination in industrial
X-ray computed tomography
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30628'
abstract:
- lang: eng
text: The work carried out is based on the thesis properties of clinched joints
are determined by the proportions of binding mechanisms form-closure, force-closure
and material-closure. To describe the acting binding mechanisms and thus to derive
the joint properties, detailed knowledge of the local effect of the individual
binding mechanisms is necessary to ensure their targeted adjustment by the joining
process. The targeted setting of different proportions of the binding mechanisms
is achieved firstly via tool geometry and secondly via surface condition of the
joined parts. An introduced form-closure component can be quantified by metallographic
cross section with subsequent measurement of the quality-determining parameters
such as undercut, penetration depth and neck thickness. To qualify the force-closure
component, a torsional load can be applied mechanically at rotationally symmetrical
clinch joints. This also allows the influence of different surface conditions
on the tribological system to be quantified. Measurement of electrical resistance
can reveal the binding mechanisms of force- and material-closure. These investigations
are carried out on an aluminum joining part combination of the same type. As a
result of these investigations, the clinched joints can be designed according
to the load occurring in the later life cycle in the form of an optimum and compromise
variant with regard to minimum loads to be transmitted mechanically, electrically
with regard to low resistance or manufacturing with minimum energy input.
author:
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: Kalich J, Füssel U. Design of clinched joints on the basis of binding mechanisms.
Production Engineering. Published online 2022. doi:10.1007/s11740-022-01108-z
apa: Kalich, J., & Füssel, U. (2022). Design of clinched joints on the basis
of binding mechanisms. Production Engineering. https://doi.org/10.1007/s11740-022-01108-z
bibtex: '@article{Kalich_Füssel_2022, title={Design of clinched joints on the basis
of binding mechanisms}, DOI={10.1007/s11740-022-01108-z},
journal={Production Engineering}, author={Kalich, J. and Füssel, U.}, year={2022}
}'
chicago: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022. https://doi.org/10.1007/s11740-022-01108-z.
ieee: 'J. Kalich and U. Füssel, “Design of clinched joints on the basis of binding
mechanisms,” Production Engineering, 2022, doi: 10.1007/s11740-022-01108-z.'
mla: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022, doi:10.1007/s11740-022-01108-z.
short: J. Kalich, U. Füssel, Production Engineering (2022).
date_created: 2022-03-28T10:30:59Z
date_updated: 2023-01-02T10:56:10Z
department:
- _id: '630'
doi: 10.1007/s11740-022-01108-z
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: Production Engineering
status: public
title: Design of clinched joints on the basis of binding mechanisms
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30627'
abstract:
- lang: eng
text: Additive plasticity in the logarithmic strain space is compared to multiplicative
plasticity for various loading cases including coaxial and non-coaxial plastic
deformations. Even though both finite plasticity approaches are based on total
Lagrangian descriptions, the former is popular due to its inherent similarity
to the infinitesimal theory and its easy extensibility. However, since its introduction
several limitations of additive plasticity in the logarithmic strain space have
been discovered. In this study, these problems such as stress rotation and softening
are considered, revealing that fundamental differences compared to multiplicative
plasticity occur for non-coaxial plastic deformations. We focus in particular
on the observed softer response of the additive based approach, which is analysed
in depth using three numerical examples including two well-known benchmarks for
finite plasticity. By means of these finite element simulations the softer and
possibly even localising response of additive plasticity in the logarithmic strain
space is confirmed.
author:
- first_name: J.
full_name: Friedlein, J.
last_name: Friedlein
- first_name: J.
full_name: Mergheim, J.
last_name: Mergheim
- first_name: P.
full_name: Steinmann, P.
last_name: Steinmann
citation:
ama: Friedlein J, Mergheim J, Steinmann P. Observations on additive plasticity in
the logarithmic strain space at excessive strains. International Journal of
Solids and Structures. 2022;239-240:111416. doi:10.1016/j.ijsolstr.2021.111416
apa: Friedlein, J., Mergheim, J., & Steinmann, P. (2022). Observations on additive
plasticity in the logarithmic strain space at excessive strains. International
Journal of Solids and Structures, 239–240, 111416. https://doi.org/10.1016/j.ijsolstr.2021.111416
bibtex: '@article{Friedlein_Mergheim_Steinmann_2022, title={Observations on additive
plasticity in the logarithmic strain space at excessive strains}, volume={239–240},
DOI={10.1016/j.ijsolstr.2021.111416},
journal={International Journal of Solids and Structures}, author={Friedlein, J.
and Mergheim, J. and Steinmann, P.}, year={2022}, pages={111416} }'
chicago: 'Friedlein, J., J. Mergheim, and P. Steinmann. “Observations on Additive
Plasticity in the Logarithmic Strain Space at Excessive Strains.” International
Journal of Solids and Structures 239–240 (2022): 111416. https://doi.org/10.1016/j.ijsolstr.2021.111416.'
ieee: 'J. Friedlein, J. Mergheim, and P. Steinmann, “Observations on additive plasticity
in the logarithmic strain space at excessive strains,” International Journal
of Solids and Structures, vol. 239–240, p. 111416, 2022, doi: 10.1016/j.ijsolstr.2021.111416.'
mla: Friedlein, J., et al. “Observations on Additive Plasticity in the Logarithmic
Strain Space at Excessive Strains.” International Journal of Solids and Structures,
vol. 239–240, 2022, p. 111416, doi:10.1016/j.ijsolstr.2021.111416.
short: J. Friedlein, J. Mergheim, P. Steinmann, International Journal of Solids
and Structures 239–240 (2022) 111416.
date_created: 2022-03-28T10:29:47Z
date_updated: 2023-01-02T10:56:30Z
department:
- _id: '630'
doi: 10.1016/j.ijsolstr.2021.111416
language:
- iso: eng
page: '111416'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '139'
name: 'TRR 285 – A05: TRR 285 - Subproject A05'
publication: International Journal of Solids and Structures
status: public
title: Observations on additive plasticity in the logarithmic strain space at excessive
strains
type: journal_article
user_id: '14931'
volume: 239-240
year: '2022'
...
---
_id: '29182'
author:
- first_name: M.
full_name: Chang, M.
last_name: Chang
- first_name: Daniel
full_name: Büchel, Daniel
id: '41088'
last_name: Büchel
- first_name: K.
full_name: Reinecke, K.
last_name: Reinecke
- first_name: T.
full_name: Lehmann, T.
last_name: Lehmann
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Chang M, Büchel D, Reinecke K, Lehmann T, Baumeister J. Ecological Validity
in Exercise Neuroscience Research: A Systematic Investigation. European Journal
of Neuroscience. Published online 2022. doi:10.1111/ejn.15595'
apa: 'Chang, M., Büchel, D., Reinecke, K., Lehmann, T., & Baumeister, J. (2022).
Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation.
European Journal of Neuroscience. https://doi.org/10.1111/ejn.15595'
bibtex: '@article{Chang_Büchel_Reinecke_Lehmann_Baumeister_2022, title={Ecological
Validity in Exercise Neuroscience Research: A Systematic Investigation}, DOI={10.1111/ejn.15595}, journal={European
Journal of Neuroscience}, publisher={Wiley}, author={Chang, M. and Büchel, Daniel
and Reinecke, K. and Lehmann, T. and Baumeister, Jochen}, year={2022} }'
chicago: 'Chang, M., Daniel Büchel, K. Reinecke, T. Lehmann, and Jochen Baumeister.
“Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation.”
European Journal of Neuroscience, 2022. https://doi.org/10.1111/ejn.15595.'
ieee: 'M. Chang, D. Büchel, K. Reinecke, T. Lehmann, and J. Baumeister, “Ecological
Validity in Exercise Neuroscience Research: A Systematic Investigation,” European
Journal of Neuroscience, 2022, doi: 10.1111/ejn.15595.'
mla: 'Chang, M., et al. “Ecological Validity in Exercise Neuroscience Research:
A Systematic Investigation.” European Journal of Neuroscience, Wiley, 2022,
doi:10.1111/ejn.15595.'
short: M. Chang, D. Büchel, K. Reinecke, T. Lehmann, J. Baumeister, European Journal
of Neuroscience (2022).
date_created: 2022-01-09T08:30:51Z
date_updated: 2022-01-11T14:48:55Z
department:
- _id: '172'
doi: 10.1111/ejn.15595
keyword:
- General Neuroscience
language:
- iso: eng
publication: European Journal of Neuroscience
publication_identifier:
issn:
- 0953-816X
- 1460-9568
publication_status: published
publisher: Wiley
status: public
title: 'Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation'
type: journal_article
user_id: '41088'
year: '2022'
...
---
_id: '29220'
abstract:
- lang: eng
text: "Modern services often comprise several components, such as chained virtual
network functions, microservices, or\r\nmachine learning functions. Providing
such services requires to decide how often to instantiate each component, where
to place these instances in the network, how to chain them and route traffic through
them. \r\nTo overcome limitations of conventional, hardwired heuristics, deep
reinforcement learning (DRL) approaches for self-learning network and service
management have emerged recently. These model-free DRL approaches are more flexible
but typically learn tabula rasa, i.e., disregard existing understanding of networks,
services, and their coordination. \r\n\r\nInstead, we propose FutureCoord, a novel
model-based AI approach that leverages existing understanding of networks and
services for more efficient and effective coordination without time-intensive
training. FutureCoord combines Monte Carlo Tree Search with a stochastic traffic
model. This allows FutureCoord to estimate the impact of future incoming traffic
and effectively optimize long-term effects, taking fluctuating demand and Quality
of Service (QoS) requirements into account. Our extensive evaluation based on
real-world network topologies, services, and traffic traces indicates that FutureCoord
clearly outperforms state-of-the-art model-free and model-based approaches with
up to 51% higher flow success ratios."
author:
- first_name: Stefan
full_name: Werner, Stefan
last_name: Werner
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: 'Werner S, Schneider SB, Karl H. Use What You Know: Network and Service Coordination
Beyond Certainty. In: IEEE/IFIP Network Operations and Management Symposium
(NOMS). IEEE; 2022.'
apa: 'Werner, S., Schneider, S. B., & Karl, H. (2022). Use What You Know: Network
and Service Coordination Beyond Certainty. IEEE/IFIP Network Operations and
Management Symposium (NOMS). IEEE/IFIP Network Operations and Management Symposium
(NOMS), Budapest.'
bibtex: '@inproceedings{Werner_Schneider_Karl_2022, title={Use What You Know: Network
and Service Coordination Beyond Certainty}, booktitle={IEEE/IFIP Network Operations
and Management Symposium (NOMS)}, publisher={IEEE}, author={Werner, Stefan and
Schneider, Stefan Balthasar and Karl, Holger}, year={2022} }'
chicago: 'Werner, Stefan, Stefan Balthasar Schneider, and Holger Karl. “Use What
You Know: Network and Service Coordination Beyond Certainty.” In IEEE/IFIP
Network Operations and Management Symposium (NOMS). IEEE, 2022.'
ieee: 'S. Werner, S. B. Schneider, and H. Karl, “Use What You Know: Network and
Service Coordination Beyond Certainty,” presented at the IEEE/IFIP Network Operations
and Management Symposium (NOMS), Budapest, 2022.'
mla: 'Werner, Stefan, et al. “Use What You Know: Network and Service Coordination
Beyond Certainty.” IEEE/IFIP Network Operations and Management Symposium (NOMS),
IEEE, 2022.'
short: 'S. Werner, S.B. Schneider, H. Karl, in: IEEE/IFIP Network Operations and
Management Symposium (NOMS), IEEE, 2022.'
conference:
end_date: 2022-04-29
location: Budapest
name: IEEE/IFIP Network Operations and Management Symposium (NOMS)
start_date: 2022-04-25
date_created: 2022-01-11T08:43:26Z
date_updated: 2022-01-11T08:44:04Z
ddc:
- '004'
department:
- _id: '75'
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2022-01-11T08:39:57Z
date_updated: 2022-01-11T08:39:57Z
file_id: '29222'
file_name: author_version.pdf
file_size: 528653
relation: main_file
file_date_updated: 2022-01-11T08:39:57Z
has_accepted_license: '1'
keyword:
- network management
- service management
- AI
- Monte Carlo Tree Search
- model-based
- QoS
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '16'
name: 'SFB 901 - C4: SFB 901 - Subproject C4'
publication: IEEE/IFIP Network Operations and Management Symposium (NOMS)
publisher: IEEE
quality_controlled: '1'
status: public
title: 'Use What You Know: Network and Service Coordination Beyond Certainty'
type: conference
user_id: '35343'
year: '2022'
...
---
_id: '29296'
author:
- first_name: Tobias
full_name: Schmolke, Tobias
id: '44759'
last_name: Schmolke
- first_name: Christopher
full_name: Krüger, Christopher
last_name: Krüger
- first_name: David
full_name: Merdivan, David
last_name: Merdivan
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Schmolke T, Krüger C, Merdivan D, Meschut G. Weight-optimized Battery Housings
for Volume Vehicles. ATZ worldwide. 2022;124(1):66-71. doi:https://doi.org/10.1007/s38311-021-0766-7
apa: Schmolke, T., Krüger, C., Merdivan, D., & Meschut, G. (2022). Weight-optimized
Battery Housings for Volume Vehicles. ATZ Worldwide, 124(1), 66–71.
https://doi.org/10.1007/s38311-021-0766-7
bibtex: '@article{Schmolke_Krüger_Merdivan_Meschut_2022, title={Weight-optimized
Battery Housings for Volume Vehicles}, volume={124}, DOI={https://doi.org/10.1007/s38311-021-0766-7},
number={1}, journal={ATZ worldwide}, author={Schmolke, Tobias and Krüger, Christopher
and Merdivan, David and Meschut, Gerson}, year={2022}, pages={66–71} }'
chicago: 'Schmolke, Tobias, Christopher Krüger, David Merdivan, and Gerson Meschut.
“Weight-Optimized Battery Housings for Volume Vehicles.” ATZ Worldwide
124, no. 1 (2022): 66–71. https://doi.org/10.1007/s38311-021-0766-7.'
ieee: 'T. Schmolke, C. Krüger, D. Merdivan, and G. Meschut, “Weight-optimized Battery
Housings for Volume Vehicles,” ATZ worldwide, vol. 124, no. 1, pp. 66–71,
2022, doi: https://doi.org/10.1007/s38311-021-0766-7.'
mla: Schmolke, Tobias, et al. “Weight-Optimized Battery Housings for Volume Vehicles.”
ATZ Worldwide, vol. 124, no. 1, 2022, pp. 66–71, doi:https://doi.org/10.1007/s38311-021-0766-7.
short: T. Schmolke, C. Krüger, D. Merdivan, G. Meschut, ATZ Worldwide 124 (2022)
66–71.
date_created: 2022-01-12T14:57:41Z
date_updated: 2022-01-13T13:25:50Z
department:
- _id: '157'
doi: https://doi.org/10.1007/s38311-021-0766-7
intvolume: ' 124'
issue: '1'
language:
- iso: eng
page: 66-71
publication: ATZ worldwide
publication_status: published
status: public
title: Weight-optimized Battery Housings for Volume Vehicles
type: journal_article
user_id: '44759'
volume: 124
year: '2022'
...
---
_id: '29342'
author:
- first_name: Sascha
full_name: Sander, Sascha
id: '23175'
last_name: Sander
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Fabian
full_name: Kötz, Fabian
last_name: Kötz
- first_name: Anton
full_name: Matzenmiller, Anton
last_name: Matzenmiller
- first_name: Yann
full_name: Kasper, Yann
last_name: Kasper
- first_name: Thomas
full_name: Ummenhofer, Thomas
last_name: Ummenhofer
citation:
ama: 'Sander S, Teutenberg D, Meschut G, et al. Methodenentwicklung zur rechnerischen
Auslegung geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl-
und Anlagenbau . In: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie
e.V., ed. 22. Kolloquium Gemeinsame Forschung in der Klebtechnik.'
apa: Sander, S., Teutenberg, D., Meschut, G., Kötz, F., Matzenmiller, A., Kasper,
Y., & Ummenhofer, T. (n.d.). Methodenentwicklung zur rechnerischen Auslegung
geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau
. In DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.),
22. Kolloquium Gemeinsame Forschung in der Klebtechnik.
bibtex: '@inproceedings{Sander_Teutenberg_Meschut_Kötz_Matzenmiller_Kasper_Ummenhofer,
place={Digital}, title={Methodenentwicklung zur rechnerischen Auslegung geklebter
Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau }, booktitle={22.
Kolloquium Gemeinsame Forschung in der Klebtechnik}, author={Sander, Sascha and
Teutenberg, Dominik and Meschut, Gerson and Kötz, Fabian and Matzenmiller, Anton
and Kasper, Yann and Ummenhofer, Thomas}, editor={DECHEMA, Gesellschaft für Chemische
Technik und Biotechnologie e.V.} }'
chicago: Sander, Sascha, Dominik Teutenberg, Gerson Meschut, Fabian Kötz, Anton
Matzenmiller, Yann Kasper, and Thomas Ummenhofer. “Methodenentwicklung zur rechnerischen
Auslegung geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl-
und Anlagenbau .” In 22. Kolloquium Gemeinsame Forschung in der Klebtechnik,
edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.
Digital, n.d.
ieee: S. Sander et al., “Methodenentwicklung zur rechnerischen Auslegung
geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau
,” in 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, Online Konferenz.
mla: Sander, Sascha, et al. “Methodenentwicklung zur rechnerischen Auslegung geklebter
Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau .” 22.
Kolloquium Gemeinsame Forschung in der Klebtechnik, edited by DECHEMA, Gesellschaft
für Chemische Technik und Biotechnologie e.V.
short: 'S. Sander, D. Teutenberg, G. Meschut, F. Kötz, A. Matzenmiller, Y. Kasper,
T. Ummenhofer, in: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie
e.V. (Ed.), 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, Digital, n.d.'
conference:
end_date: 2022-02-16
location: Online Konferenz
name: 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, 2022
start_date: 2022-02-15
corporate_editor:
- DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.
date_created: 2022-01-14T08:06:52Z
date_updated: 2022-01-14T08:08:37Z
department:
- _id: '157'
language:
- iso: ger
place: Digital
publication: 22. Kolloquium Gemeinsame Forschung in der Klebtechnik
publication_status: inpress
status: public
title: 'Methodenentwicklung zur rechnerischen Auslegung geklebter Stahlverbindungen
unter Alterungsbeanspruchung im Stahl- und Anlagenbau '
type: conference
user_id: '23175'
year: '2022'
...
---
_id: '21571'
abstract:
- lang: eng
text: The paper investigates the impact of individual attention on investor risk-taking.
We analyze a large sample of trading records from a brokerage service that allows
its customers to trade contracts-for-differences (CFD), and sends standardized
push messages on recent stock performance to its client investors. The advantage
of this sample is that it allows us to isolate the "push" messages as individual
attention triggers, which we can directly link to the same individuals' risk-taking.
A particular advantage of CFD trading is that it allows investors to make use
of leverage, which provides us a pure measure of investors' willingness to take
risks that is independent of the decision to purchase a particular stock. Leverage
is a major catalyst of speculative trading, as it increases the scope of extreme
returns, and enables investors to take larger positions than what they can afford
with their own capital. We show that investors execute attention-driven trades
with higher leverage, compared to their other trades, as well as those of other
investors who are not alerted by attention triggers.
article_type: original
author:
- first_name: Marc
full_name: Arnold, Marc
last_name: Arnold
- first_name: Matthias
full_name: Pelster, Matthias
id: '67265'
last_name: Pelster
orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Marti G.
full_name: Subrahmanyam, Marti G.
last_name: Subrahmanyam
citation:
ama: Arnold M, Pelster M, Subrahmanyam MG. Attention triggers and investors’ risk-taking.
Journal of Financial Economics. 2022;143(2):846-875. doi:10.1016/j.jfineco.2021.05.031
apa: Arnold, M., Pelster, M., & Subrahmanyam, M. G. (2022). Attention triggers
and investors’ risk-taking. Journal of Financial Economics, 143(2),
846–875. https://doi.org/10.1016/j.jfineco.2021.05.031
bibtex: '@article{Arnold_Pelster_Subrahmanyam_2022, title={Attention triggers and
investors’ risk-taking}, volume={143}, DOI={10.1016/j.jfineco.2021.05.031},
number={2}, journal={Journal of Financial Economics}, author={Arnold, Marc and
Pelster, Matthias and Subrahmanyam, Marti G.}, year={2022}, pages={846–875} }'
chicago: 'Arnold, Marc, Matthias Pelster, and Marti G. Subrahmanyam. “Attention
Triggers and Investors’ Risk-Taking.” Journal of Financial Economics 143,
no. 2 (2022): 846–75. https://doi.org/10.1016/j.jfineco.2021.05.031.'
ieee: 'M. Arnold, M. Pelster, and M. G. Subrahmanyam, “Attention triggers and investors’
risk-taking,” Journal of Financial Economics, vol. 143, no. 2, pp. 846–875,
2022, doi: 10.1016/j.jfineco.2021.05.031.'
mla: Arnold, Marc, et al. “Attention Triggers and Investors’ Risk-Taking.” Journal
of Financial Economics, vol. 143, no. 2, 2022, pp. 846–75, doi:10.1016/j.jfineco.2021.05.031.
short: M. Arnold, M. Pelster, M.G. Subrahmanyam, Journal of Financial Economics
143 (2022) 846–875.
date_created: 2021-03-26T19:16:36Z
date_updated: 2022-01-12T17:24:21Z
department:
- _id: '186'
- _id: '578'
doi: 10.1016/j.jfineco.2021.05.031
intvolume: ' 143'
issue: '2'
language:
- iso: eng
page: ' 846-875'
publication: Journal of Financial Economics
publication_status: published
quality_controlled: '1'
related_material:
link:
- relation: confirmation
url: https://doi.org/10.1016/j.jfineco.2021.05.031
status: public
title: Attention triggers and investors' risk-taking
type: journal_article
user_id: '67265'
volume: 143
year: '2022'
...
---
_id: '29302'
abstract:
- lang: eng
text: "This paper introduces the project Scale4Edge. The project is focused on enabling
an effective RISC-V ecosystem for optimization of edge applications. We describe
the basic components of this ecosystem and introduce the envisioned\r\ndemonstrators,
which will be used in their evaluation."
author:
- first_name: Wolfgang
full_name: Ecker, Wolfgang
last_name: Ecker
- first_name: Peer
full_name: Adelt, Peer
id: '5603'
last_name: Adelt
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Reinhold
full_name: Heckmann, Reinhold
last_name: Heckmann
- first_name: Milos
full_name: Krstic, Milos
last_name: Krstic
- first_name: Vladimir
full_name: Herdt, Vladimir
last_name: Herdt
- first_name: Rolf
full_name: Drechsler, Rolf
last_name: Drechsler
- first_name: Gerhard
full_name: Angst, Gerhard
last_name: Angst
- first_name: Ralf
full_name: Wimmer, Ralf
last_name: Wimmer
- first_name: Andreas
full_name: Mauderer, Andreas
last_name: Mauderer
- first_name: Rafael
full_name: Stahl, Rafael
last_name: Stahl
- first_name: Karsten
full_name: Emrich, Karsten
last_name: Emrich
- first_name: Daniel
full_name: Mueller-Gritschneder, Daniel
last_name: Mueller-Gritschneder
- first_name: Bernd
full_name: Becker, Bernd
last_name: Becker
- first_name: Philipp
full_name: Scholl, Philipp
last_name: Scholl
- first_name: Eyck
full_name: Jentzsch, Eyck
last_name: Jentzsch
- first_name: Jan
full_name: Schlamelcher, Jan
last_name: Schlamelcher
- first_name: Kim
full_name: Grüttner, Kim
last_name: Grüttner
- first_name: Paul Palomero
full_name: Bernardo, Paul Palomero
last_name: Bernardo
- first_name: Oliver
full_name: Brinkmann, Oliver
last_name: Brinkmann
- first_name: Mihaela
full_name: Damian, Mihaela
last_name: Damian
- first_name: Julian
full_name: Oppermann, Julian
last_name: Oppermann
- first_name: Andreas
full_name: Koch, Andreas
last_name: Koch
- first_name: Jörg
full_name: Bormann, Jörg
last_name: Bormann
- first_name: Johannes
full_name: Partzsch, Johannes
last_name: Partzsch
- first_name: Christian
full_name: Mayr, Christian
last_name: Mayr
- first_name: Wolfgang
full_name: Kunz, Wolfgang
last_name: Kunz
citation:
ama: 'Ecker W, Adelt P, Müller W, et al. The Scale4Edge RISC-V Ecosystem. In: In
Proceedings of the Design Automation and Test Conference and Exhibition (DATE
2022). ; 2022.'
apa: Ecker, W., Adelt, P., Müller, W., Heckmann, R., Krstic, M., Herdt, V., Drechsler,
R., Angst, G., Wimmer, R., Mauderer, A., Stahl, R., Emrich, K., Mueller-Gritschneder,
D., Becker, B., Scholl, P., Jentzsch, E., Schlamelcher, J., Grüttner, K., Bernardo,
P. P., … Kunz, W. (2022). The Scale4Edge RISC-V Ecosystem. In Proceedings of
the Design Automation and Test Conference and Exhibition (DATE 2022).
bibtex: '@inproceedings{Ecker_Adelt_Müller_Heckmann_Krstic_Herdt_Drechsler_Angst_Wimmer_Mauderer_et
al._2022, title={The Scale4Edge RISC-V Ecosystem}, booktitle={In Proceedings of
the Design Automation and Test Conference and Exhibition (DATE 2022)}, author={Ecker,
Wolfgang and Adelt, Peer and Müller, Wolfgang and Heckmann, Reinhold and Krstic,
Milos and Herdt, Vladimir and Drechsler, Rolf and Angst, Gerhard and Wimmer, Ralf
and Mauderer, Andreas and et al.}, year={2022} }'
chicago: Ecker, Wolfgang, Peer Adelt, Wolfgang Müller, Reinhold Heckmann, Milos
Krstic, Vladimir Herdt, Rolf Drechsler, et al. “The Scale4Edge RISC-V Ecosystem.”
In In Proceedings of the Design Automation and Test Conference and Exhibition
(DATE 2022), 2022.
ieee: W. Ecker et al., “The Scale4Edge RISC-V Ecosystem,” 2022.
mla: Ecker, Wolfgang, et al. “The Scale4Edge RISC-V Ecosystem.” In Proceedings
of the Design Automation and Test Conference and Exhibition (DATE 2022), 2022.
short: 'W. Ecker, P. Adelt, W. Müller, R. Heckmann, M. Krstic, V. Herdt, R. Drechsler,
G. Angst, R. Wimmer, A. Mauderer, R. Stahl, K. Emrich, D. Mueller-Gritschneder,
B. Becker, P. Scholl, E. Jentzsch, J. Schlamelcher, K. Grüttner, P.P. Bernardo,
O. Brinkmann, M. Damian, J. Oppermann, A. Koch, J. Bormann, J. Partzsch, C. Mayr,
W. Kunz, in: In Proceedings of the Design Automation and Test Conference and Exhibition
(DATE 2022), 2022.'
conference:
end_date: 15.03.2022
start_date: 14.03.2022
date_created: 2022-01-13T07:27:46Z
date_updated: 2022-01-13T07:30:38Z
department:
- _id: '58'
language:
- iso: eng
publication: In Proceedings of the Design Automation and Test Conference and Exhibition
(DATE 2022)
status: public
title: The Scale4Edge RISC-V Ecosystem
type: conference
user_id: '15931'
year: '2022'
...
---
_id: '29295'
author:
- first_name: Tobias
full_name: Schmolke, Tobias
id: '44759'
last_name: Schmolke
- first_name: Christopher
full_name: Krüger, Christopher
last_name: Krüger
- first_name: David
full_name: Merdivan, David
last_name: Merdivan
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Schmolke T, Krüger C, Merdivan D, Meschut G. Gewichtsoptimierte Batteriegehäuse
für Volumenfahrzeuge. ATZ - Automobiltechnische Zeitschrift. 2022;124(1):80-85.
doi:https://doi.org/10.1007/s35148-021-0785-0
apa: Schmolke, T., Krüger, C., Merdivan, D., & Meschut, G. (2022). Gewichtsoptimierte
Batteriegehäuse für Volumenfahrzeuge. ATZ - Automobiltechnische Zeitschrift,
124(1), 80–85. https://doi.org/10.1007/s35148-021-0785-0
bibtex: '@article{Schmolke_Krüger_Merdivan_Meschut_2022, title={Gewichtsoptimierte
Batteriegehäuse für Volumenfahrzeuge}, volume={124}, DOI={https://doi.org/10.1007/s35148-021-0785-0},
number={1}, journal={ ATZ - Automobiltechnische Zeitschrift}, author={Schmolke,
Tobias and Krüger, Christopher and Merdivan, David and Meschut, Gerson}, year={2022},
pages={80–85} }'
chicago: 'Schmolke, Tobias, Christopher Krüger, David Merdivan, and Gerson Meschut.
“Gewichtsoptimierte Batteriegehäuse für Volumenfahrzeuge.” ATZ - Automobiltechnische
Zeitschrift 124, no. 1 (2022): 80–85. https://doi.org/10.1007/s35148-021-0785-0.'
ieee: 'T. Schmolke, C. Krüger, D. Merdivan, and G. Meschut, “Gewichtsoptimierte
Batteriegehäuse für Volumenfahrzeuge,” ATZ - Automobiltechnische Zeitschrift,
vol. 124, no. 1, pp. 80–85, 2022, doi: https://doi.org/10.1007/s35148-021-0785-0.'
mla: Schmolke, Tobias, et al. “Gewichtsoptimierte Batteriegehäuse für Volumenfahrzeuge.”
ATZ - Automobiltechnische Zeitschrift, vol. 124, no. 1, 2022, pp.
80–85, doi:https://doi.org/10.1007/s35148-021-0785-0.
short: T. Schmolke, C. Krüger, D. Merdivan, G. Meschut, ATZ - Automobiltechnische
Zeitschrift 124 (2022) 80–85.
date_created: 2022-01-12T14:53:25Z
date_updated: 2022-01-13T13:25:27Z
department:
- _id: '157'
doi: https://doi.org/10.1007/s35148-021-0785-0
intvolume: ' 124'
issue: '1'
language:
- iso: ger
page: 80-85
publication: ' ATZ - Automobiltechnische Zeitschrift'
publication_status: published
status: public
title: Gewichtsoptimierte Batteriegehäuse für Volumenfahrzeuge
type: journal_article
user_id: '44759'
volume: 124
year: '2022'
...
---
_id: '29355'
author:
- first_name: Jarmila
full_name: Mildorf, Jarmila
id: '356'
last_name: Mildorf
citation:
ama: 'Mildorf J. Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam. In: Schachtner
C, Drews A, eds. Erzählte Welt: Sinnstiftung in Zeiten kultureller und politischer
Umbrüche. Vol 9. 1st ed. Loccumer Kleine Reihe. Evangelische Akademie Loccum;
2022:167-194.'
apa: 'Mildorf, J. (2022). Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam. In C. Schachtner
& A. Drews (Eds.), Erzählte Welt: Sinnstiftung in Zeiten kultureller und
politischer Umbrüche (1st ed., Vol. 9, pp. 167–194). Evangelische Akademie
Loccum.'
bibtex: '@inbook{Mildorf_2022, place={Loccum}, edition={1}, series={Loccumer Kleine
Reihe}, title={Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam}, volume={9},
booktitle={Erzählte Welt: Sinnstiftung in Zeiten kultureller und politischer Umbrüche},
publisher={Evangelische Akademie Loccum}, author={Mildorf, Jarmila}, editor={Schachtner,
Christina and Drews, Albert}, year={2022}, pages={167–194}, collection={Loccumer
Kleine Reihe} }'
chicago: 'Mildorf, Jarmila. “Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam.” In Erzählte
Welt: Sinnstiftung in Zeiten kultureller und politischer Umbrüche, edited
by Christina Schachtner and Albert Drews, 1st ed., 9:167–94. Loccumer Kleine Reihe.
Loccum: Evangelische Akademie Loccum, 2022.'
ieee: 'J. Mildorf, “Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam,” in Erzählte
Welt: Sinnstiftung in Zeiten kultureller und politischer Umbrüche, 1st ed.,
vol. 9, C. Schachtner and A. Drews, Eds. Loccum: Evangelische Akademie Loccum,
2022, pp. 167–194.'
mla: 'Mildorf, Jarmila. “Durch Andere sich selbst erzählen: Figuren der Selbststilisierung
in autobiographischen Schriften von Alan Bennett und Candia McWilliam.” Erzählte
Welt: Sinnstiftung in Zeiten kultureller und politischer Umbrüche, edited
by Christina Schachtner and Albert Drews, 1st ed., vol. 9, Evangelische Akademie
Loccum, 2022, pp. 167–94.'
short: 'J. Mildorf, in: C. Schachtner, A. Drews (Eds.), Erzählte Welt: Sinnstiftung
in Zeiten kultureller und politischer Umbrüche, 1st ed., Evangelische Akademie
Loccum, Loccum, 2022, pp. 167–194.'
date_created: 2022-01-16T11:24:05Z
date_updated: 2022-01-16T11:32:52Z
department:
- _id: '1'
edition: '1'
editor:
- first_name: Christina
full_name: Schachtner, Christina
last_name: Schachtner
- first_name: Albert
full_name: Drews, Albert
last_name: Drews
intvolume: ' 9'
language:
- iso: ger
page: 167-194
place: Loccum
publication: 'Erzählte Welt: Sinnstiftung in Zeiten kultureller und politischer Umbrüche'
publication_identifier:
unknown:
- 978-3-8172-2618-4
publication_status: published
publisher: Evangelische Akademie Loccum
series_title: Loccumer Kleine Reihe
status: public
title: 'Durch Andere sich selbst erzählen: Figuren der Selbststilisierung in autobiographischen
Schriften von Alan Bennett und Candia McWilliam'
type: book_chapter
user_id: '356'
volume: 9
year: '2022'
...
---
_id: '23415'
author:
- first_name: Martina
full_name: Sperling, Martina
id: '76460'
last_name: Sperling
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Sperling M, Schryen G. Decision Support for Disaster Relief: Coordinating
Spontaneous Volunteers. European Journal of Operational Research (EJOR).
2022;299(2):690-705.'
apa: 'Sperling, M., & Schryen, G. (2022). Decision Support for Disaster Relief:
Coordinating Spontaneous Volunteers. European Journal of Operational Research
(EJOR), 299(2), 690–705.'
bibtex: '@article{Sperling_Schryen_2022, title={Decision Support for Disaster Relief:
Coordinating Spontaneous Volunteers}, volume={299}, number={2}, journal={European
Journal of Operational Research (EJOR)}, author={Sperling, Martina and Schryen,
Guido}, year={2022}, pages={690–705} }'
chicago: 'Sperling, Martina, and Guido Schryen. “Decision Support for Disaster Relief:
Coordinating Spontaneous Volunteers.” European Journal of Operational Research
(EJOR) 299, no. 2 (2022): 690–705.'
ieee: 'M. Sperling and G. Schryen, “Decision Support for Disaster Relief: Coordinating
Spontaneous Volunteers,” European Journal of Operational Research (EJOR),
vol. 299, no. 2, pp. 690–705, 2022.'
mla: 'Sperling, Martina, and Guido Schryen. “Decision Support for Disaster Relief:
Coordinating Spontaneous Volunteers.” European Journal of Operational Research
(EJOR), vol. 299, no. 2, 2022, pp. 690–705.'
short: M. Sperling, G. Schryen, European Journal of Operational Research (EJOR)
299 (2022) 690–705.
date_created: 2021-08-16T13:47:12Z
date_updated: 2022-01-19T14:55:21Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2021-08-16T13:46:57Z
date_updated: 2021-08-16T13:46:57Z
file_id: '23416'
file_name: CoordinatingSpontaneousVolunteers.pdf
file_size: 1275918
relation: main_file
file_date_updated: 2021-08-16T13:46:57Z
has_accepted_license: '1'
intvolume: ' 299'
issue: '2'
language:
- iso: eng
oa: '1'
page: 690 - 705
publication: European Journal of Operational Research (EJOR)
status: public
title: 'Decision Support for Disaster Relief: Coordinating Spontaneous Volunteers'
type: journal_article
user_id: '61579'
volume: 299
year: '2022'
...
---
_id: '27776'
article_number: '121329'
author:
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Anja
full_name: Rasor, Anja
id: '34415'
last_name: Rasor
- first_name: Jannik
full_name: Reinhold, Jannik
id: '33669'
last_name: Reinhold
- first_name: Jürgen
full_name: Gausemeier, Jürgen
id: '163'
last_name: Gausemeier
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
- first_name: Nadia
full_name: Chohan, Nadia
last_name: Chohan
- first_name: Maximilian
full_name: Frank, Maximilian
id: '38255'
last_name: Frank
citation:
ama: Koldewey C, Rasor A, Reinhold J, et al. Aligning strategic position, behavior,
and structure for smart service businesses in manufacturing. Technological
Forecasting and Social Change. Published online 2022. doi:10.1016/j.techfore.2021.121329
apa: Koldewey, C., Rasor, A., Reinhold, J., Gausemeier, J., Dumitrescu, R., Chohan,
N., & Frank, M. (2022). Aligning strategic position, behavior, and structure
for smart service businesses in manufacturing. Technological Forecasting and
Social Change, Article 121329. https://doi.org/10.1016/j.techfore.2021.121329
bibtex: '@article{Koldewey_Rasor_Reinhold_Gausemeier_Dumitrescu_Chohan_Frank_2022,
title={Aligning strategic position, behavior, and structure for smart service
businesses in manufacturing}, DOI={10.1016/j.techfore.2021.121329},
number={121329}, journal={Technological Forecasting and Social Change}, publisher={Elsevier},
author={Koldewey, Christian and Rasor, Anja and Reinhold, Jannik and Gausemeier,
Jürgen and Dumitrescu, Roman and Chohan, Nadia and Frank, Maximilian}, year={2022}
}'
chicago: Koldewey, Christian, Anja Rasor, Jannik Reinhold, Jürgen Gausemeier, Roman
Dumitrescu, Nadia Chohan, and Maximilian Frank. “Aligning Strategic Position,
Behavior, and Structure for Smart Service Businesses in Manufacturing.” Technological
Forecasting and Social Change, 2022. https://doi.org/10.1016/j.techfore.2021.121329.
ieee: 'C. Koldewey et al., “Aligning strategic position, behavior, and structure
for smart service businesses in manufacturing,” Technological Forecasting and
Social Change, Art. no. 121329, 2022, doi: 10.1016/j.techfore.2021.121329.'
mla: Koldewey, Christian, et al. “Aligning Strategic Position, Behavior, and Structure
for Smart Service Businesses in Manufacturing.” Technological Forecasting and
Social Change, 121329, Elsevier, 2022, doi:10.1016/j.techfore.2021.121329.
short: C. Koldewey, A. Rasor, J. Reinhold, J. Gausemeier, R. Dumitrescu, N. Chohan,
M. Frank, Technological Forecasting and Social Change (2022).
date_created: 2021-11-24T09:52:18Z
date_updated: 2022-01-25T08:52:39Z
department:
- _id: '563'
doi: 10.1016/j.techfore.2021.121329
language:
- iso: eng
publication: Technological Forecasting and Social Change
publication_identifier:
issn:
- 0040-1625
publication_status: published
publisher: Elsevier
status: public
title: Aligning strategic position, behavior, and structure for smart service businesses
in manufacturing
type: journal_article
user_id: '15782'
year: '2022'
...
---
_id: '29539'
abstract:
- lang: eng
text: Explainable Artificial Intelligence (XAI) is currently an important topic
for the application of Machine Learning (ML) in high-stakes decision scenarios.
Related research focuses on evaluating ML algorithms in terms of interpretability.
However, providing a human understandable explanation of an intelligent system
does not only relate to the used ML algorithm. The data and features used also
have a considerable impact on interpretability. In this paper, we develop a taxonomy
for describing XAI systems based on aspects about the algorithm and data. The
proposed taxonomy gives researchers and practitioners opportunities to describe
and evaluate current XAI systems with respect to interpretability and guides the
future development of this class of systems.
author:
- first_name: Jan-Peter
full_name: Kucklick, Jan-Peter
id: '77066'
last_name: Kucklick
citation:
ama: 'Kucklick J-P. Towards a model- and data-focused taxonomy of XAI systems. In:
Wirtschaftsinformatik 2022 Proceedings. ; 2022.'
apa: Kucklick, J.-P. (2022). Towards a model- and data-focused taxonomy of XAI systems.
Wirtschaftsinformatik 2022 Proceedings. Wirtschaftsinformatik 2022 (WI22),
Nürnberg (online).
bibtex: '@inproceedings{Kucklick_2022, title={Towards a model- and data-focused
taxonomy of XAI systems}, booktitle={Wirtschaftsinformatik 2022 Proceedings},
author={Kucklick, Jan-Peter}, year={2022} }'
chicago: Kucklick, Jan-Peter. “Towards a Model- and Data-Focused Taxonomy of XAI
Systems.” In Wirtschaftsinformatik 2022 Proceedings, 2022.
ieee: J.-P. Kucklick, “Towards a model- and data-focused taxonomy of XAI systems,”
presented at the Wirtschaftsinformatik 2022 (WI22), Nürnberg (online), 2022.
mla: Kucklick, Jan-Peter. “Towards a Model- and Data-Focused Taxonomy of XAI Systems.”
Wirtschaftsinformatik 2022 Proceedings, 2022.
short: 'J.-P. Kucklick, in: Wirtschaftsinformatik 2022 Proceedings, 2022.'
conference:
end_date: 2022-02-23
location: Nürnberg (online)
name: Wirtschaftsinformatik 2022 (WI22)
start_date: 2022-02-21
date_created: 2022-01-26T08:22:03Z
date_updated: 2022-01-26T08:24:30Z
department:
- _id: '195'
- _id: '196'
keyword:
- Explainable Artificial Intelligence
- XAI
- Interpretability
- Decision Support Systems
- Taxonomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://aisel.aisnet.org/cgi/viewcontent.cgi?article=1056&context=wi2022
oa: '1'
publication: Wirtschaftsinformatik 2022 Proceedings
status: public
title: Towards a model- and data-focused taxonomy of XAI systems
type: conference
user_id: '77066'
year: '2022'
...
---
_id: '29541'
author:
- first_name: Christian
full_name: Lienen, Christian
id: '60323'
last_name: Lienen
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
citation:
ama: 'Lienen C, Platzner M. ReconROS Executor: Event-Driven Programming of FPGA-accelerated
ROS 2 Applications. Published online 2022.'
apa: 'Lienen, C., & Platzner, M. (2022). ReconROS Executor: Event-Driven
Programming of FPGA-accelerated ROS 2 Applications.'
bibtex: '@article{Lienen_Platzner_2022, title={ReconROS Executor: Event-Driven Programming
of FPGA-accelerated ROS 2 Applications}, author={Lienen, Christian and Platzner,
Marco}, year={2022} }'
chicago: 'Lienen, Christian, and Marco Platzner. “ReconROS Executor: Event-Driven
Programming of FPGA-Accelerated ROS 2 Applications,” 2022.'
ieee: 'C. Lienen and M. Platzner, “ReconROS Executor: Event-Driven Programming of
FPGA-accelerated ROS 2 Applications.” 2022.'
mla: 'Lienen, Christian, and Marco Platzner. ReconROS Executor: Event-Driven
Programming of FPGA-Accelerated ROS 2 Applications. 2022.'
short: C. Lienen, M. Platzner, (2022).
date_created: 2022-01-26T08:52:20Z
date_updated: 2022-01-28T08:30:16Z
department:
- _id: '78'
language:
- iso: eng
main_file_link:
- url: https://arxiv.org/abs/2201.07454
status: public
title: 'ReconROS Executor: Event-Driven Programming of FPGA-accelerated ROS 2 Applications'
type: preprint
user_id: '60323'
year: '2022'
...
---
_id: '29104'
abstract:
- lang: eng
text: "The digitalization of workplaces can introduce changes on various levels
of work activities. Educational research follows this transformation in one of
two ways: On the one hand, there is the optimistic perspective of expecting to
improve the quality of work and work life; on the other hand, there is the expectation
that conditions of work and work life will generally deteriorate. Irrespective
of the concrete outcomes of digitalization, a general agreement exists that digitalization
will induce changes at workplaces that affect individuals and the tasks they do.
At the same time, however, scholars disagree as to whether employees experience
these changes in terms of affordances that engage them into learning new processes
or if they experience constraints that inhibit further engagement in learning.\r\nThis
chapter explores the particular developments covered under the topic of digitalization
at and of work, explains particular challenges of the introduction of cyber-physical
systems and analyzes consequences for workplace learning. It focuses on conceptual
change as a theoretical framework for understanding the quality of learning processes
that seem inevitable in order to cope with the new requirements and – more importantly
– to use the potentials of the new technologies. It then sketches the poor state
of empirical research conducted in this area – so far limited to exploratory field
studies – even in times of corona, which has boosted the digital transformation.
The chapter ends with a description of the potential and problems of – at best
interdisciplinary – research into learning at digitalized workplaces."
author:
- first_name: Christian
full_name: Harteis, Christian
id: '27503'
last_name: Harteis
orcid: https://orcid.org/0000-0002-3570-7626
- first_name: Michael
full_name: Goller, Michael
id: '30984'
last_name: Goller
orcid: 0000-0002-2820-9178
- first_name: Karl-Heinz
full_name: Gerholz, Karl-Heinz
last_name: Gerholz
citation:
ama: 'Harteis C, Goller M, Gerholz K-H. Digitalization of work: Challenges for workplace
learning. In: Malloch M, Cairns L, Evans K, O’Connor BN, eds. The SAGE Handbook
of Learning and Work. SAGE Publications; 2022:329-342.'
apa: 'Harteis, C., Goller, M., & Gerholz, K.-H. (2022). Digitalization of work:
Challenges for workplace learning. In M. Malloch, L. Cairns, K. Evans, & B.
N. O’Connor (Eds.), The SAGE Handbook of Learning and Work (pp. 329–342).
SAGE Publications.'
bibtex: '@inbook{Harteis_Goller_Gerholz_2022, place={London}, title={Digitalization
of work: Challenges for workplace learning}, booktitle={The SAGE Handbook of Learning
and Work}, publisher={SAGE Publications}, author={Harteis, Christian and Goller,
Michael and Gerholz, Karl-Heinz}, editor={Malloch, Margaret and Cairns, Len and
Evans, Karen and O’Connor, Bridget N.}, year={2022}, pages={329–342} }'
chicago: 'Harteis, Christian, Michael Goller, and Karl-Heinz Gerholz. “Digitalization
of Work: Challenges for Workplace Learning.” In The SAGE Handbook of Learning
and Work, edited by Margaret Malloch, Len Cairns, Karen Evans, and Bridget
N. O’Connor, 329–42. London: SAGE Publications, 2022.'
ieee: 'C. Harteis, M. Goller, and K.-H. Gerholz, “Digitalization of work: Challenges
for workplace learning,” in The SAGE Handbook of Learning and Work, M.
Malloch, L. Cairns, K. Evans, and B. N. O’Connor, Eds. London: SAGE Publications,
2022, pp. 329–342.'
mla: 'Harteis, Christian, et al. “Digitalization of Work: Challenges for Workplace
Learning.” The SAGE Handbook of Learning and Work, edited by Margaret Malloch
et al., SAGE Publications, 2022, pp. 329–42.'
short: 'C. Harteis, M. Goller, K.-H. Gerholz, in: M. Malloch, L. Cairns, K. Evans,
B.N. O’Connor (Eds.), The SAGE Handbook of Learning and Work, SAGE Publications,
London, 2022, pp. 329–342.'
date_created: 2021-12-22T19:07:05Z
date_updated: 2022-02-03T13:27:09Z
department:
- _id: '452'
editor:
- first_name: Margaret
full_name: Malloch, Margaret
last_name: Malloch
- first_name: Len
full_name: Cairns, Len
last_name: Cairns
- first_name: Karen
full_name: Evans, Karen
last_name: Evans
- first_name: Bridget N.
full_name: O'Connor, Bridget N.
last_name: O'Connor
language:
- iso: eng
page: 329-342
place: London
publication: The SAGE Handbook of Learning and Work
publication_identifier:
isbn:
- 978-1-5264-9111-4
publication_status: published
publisher: SAGE Publications
related_material:
link:
- relation: confirmation
url: https://us.sagepub.com/en-us/nam/the-sage-handbook-of-learning-and-work/book267999#description
status: public
title: 'Digitalization of work: Challenges for workplace learning'
type: book_chapter
user_id: '79910'
year: '2022'
...
---
_id: '29103'
abstract:
- lang: ger
text: Im Praxissemester (PS) sind Mentor*innen für Studierende wichtige Bezugspersonen,
die sie u. a. bei der Planung, Durchführung und Reflexion von Unterricht begleiten.
Während z.B. zur Kompetenzentwicklung Studierender im PS mehrere Erkenntnisse
vorliegen, ist die Perspektive von Mentor*innen bisher wenig untersucht. Dieser
Bericht zielt darauf, die Relevanz von Mentor*innen herauszuarbeiten, Forschungsdesiderate
zu umreißen und Handlungsoptionen aufzuzeigen.
author:
- first_name: Carina
full_name: Caruso, Carina
last_name: Caruso
- first_name: Michael
full_name: Goller, Michael
id: '30984'
last_name: Goller
orcid: 0000-0002-2820-9178
citation:
ama: 'Caruso C, Goller M. Die Relevanz von Mentor*innen für die Professionalisierung
von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate und Handlungsoptionen.
Die Deutsche Schule. 2022;114(4).'
apa: 'Caruso, C., & Goller, M. (2022). Die Relevanz von Mentor*innen für die
Professionalisierung von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate
und Handlungsoptionen. Die Deutsche Schule, 114(4).'
bibtex: '@article{Caruso_Goller_2022, title={Die Relevanz von Mentor*innen für die
Professionalisierung von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate
und Handlungsoptionen}, volume={114}, number={4}, journal={Die Deutsche Schule},
publisher={Waxmann}, author={Caruso, Carina and Goller, Michael}, year={2022}
}'
chicago: 'Caruso, Carina, and Michael Goller. “Die Relevanz von Mentor*innen für
die Professionalisierung von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate
und Handlungsoptionen.” Die Deutsche Schule 114, no. 4 (2022).'
ieee: 'C. Caruso and M. Goller, “Die Relevanz von Mentor*innen für die Professionalisierung
von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate und Handlungsoptionen,”
Die Deutsche Schule, vol. 114, no. 4, 2022.'
mla: 'Caruso, Carina, and Michael Goller. “Die Relevanz von Mentor*innen für die
Professionalisierung von angehenden Lehrkräften im Praxissemester: Forschungsdesiderate
und Handlungsoptionen.” Die Deutsche Schule, vol. 114, no. 4, Waxmann,
2022.'
short: C. Caruso, M. Goller, Die Deutsche Schule 114 (2022).
date_created: 2021-12-22T18:44:56Z
date_updated: 2022-02-03T13:28:51Z
department:
- _id: '452'
intvolume: ' 114'
issue: '4'
keyword:
- 'Schlagwörter: Mentoring'
- Praxissemester
- Professionalisierung
language:
- iso: ger
publication: Die Deutsche Schule
publication_status: published
publisher: Waxmann
related_material:
link:
- relation: confirmation
url: https://www.waxmann.com/index.php?eID=download&id_artikel=ART104643&uid=frei
status: public
title: 'Die Relevanz von Mentor*innen für die Professionalisierung von angehenden
Lehrkräften im Praxissemester: Forschungsdesiderate und Handlungsoptionen'
type: journal_article
user_id: '30984'
volume: 114
year: '2022'
...
---
_id: '29763'
abstract:
- lang: eng
text: "Modern-day communication has become more and more digital. While this comes
with many advantages such as a more efficient economy, it has also created more
and more opportunities for various adversaries to manipulate communication or
eavesdrop on it. The Snowden revelations in 2013 further highlighted the seriousness
of these threats. To protect the communication of people, companies, and states
from such threats, we require cryptography with strong security guarantees.\r\nDifferent
applications may require different security properties from cryptographic schemes.
For most applications, however, so-called adaptive security is considered a reasonable
minimal requirement of security. Cryptographic schemes with adaptive security
remain secure in the presence of an adversary that can corrupt communication partners
to respond to messages of the adversaries choice, while the adversary may choose
the messages based on previously observed interactions.\r\nWhile cryptography
is associated the most with encryption, this is only one of many primitives that
are essential for the security of digital interactions. This thesis presents novel
identity-based encryption (IBE) schemes and verifiable random functions (VRFs)
that achieve adaptive security as outlined above. Moreover, the cryptographic
schemes presented in this thesis are proven secure in the standard model. That
is without making use of idealized models like the random oracle model."
author:
- first_name: David
full_name: Niehues, David
id: '36113'
last_name: Niehues
citation:
ama: Niehues D. More Efficient Techniques for Adaptively-Secure Cryptography.;
2022. doi:10.25926/rdtq-jw45
apa: Niehues, D. (2022). More Efficient Techniques for Adaptively-Secure Cryptography.
https://doi.org/10.25926/rdtq-jw45
bibtex: '@book{Niehues_2022, title={More Efficient Techniques for Adaptively-Secure
Cryptography}, DOI={10.25926/rdtq-jw45},
author={Niehues, David}, year={2022} }'
chicago: Niehues, David. More Efficient Techniques for Adaptively-Secure Cryptography,
2022. https://doi.org/10.25926/rdtq-jw45.
ieee: D. Niehues, More Efficient Techniques for Adaptively-Secure Cryptography.
2022.
mla: Niehues, David. More Efficient Techniques for Adaptively-Secure Cryptography.
2022, doi:10.25926/rdtq-jw45.
short: D. Niehues, More Efficient Techniques for Adaptively-Secure Cryptography,
2022.
date_created: 2022-02-07T13:29:07Z
date_updated: 2022-02-07T13:32:28Z
ddc:
- '000'
department:
- _id: '558'
doi: 10.25926/rdtq-jw45
file:
- access_level: closed
content_type: application/pdf
creator: davnie
date_created: 2022-02-07T13:26:05Z
date_updated: 2022-02-07T13:26:05Z
file_id: '29764'
file_name: de2107.pdf
file_size: 1542089
relation: main_file
success: 1
file_date_updated: 2022-02-07T13:26:05Z
has_accepted_license: '1'
keyword:
- public-key cryptography
- lattices
- pairings
- verifiable random functions
- identity-based encryption
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nd/4.0/
main_file_link:
- open_access: '1'
url: https://elpub.bib.uni-wuppertal.de/servlets/DerivateServlet/Derivate-14686/de2107.pdf
oa: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '13'
name: 'SFB 901 - C1: SFB 901 - Subproject C1'
publication_status: published
status: public
supervisor:
- first_name: Tibor
full_name: Jager, Tibor
id: '64669'
last_name: Jager
- first_name: Anja
full_name: Lehmann, Anja
last_name: Lehmann
title: More Efficient Techniques for Adaptively-Secure Cryptography
type: dissertation
user_id: '36113'
year: '2022'
...