---
_id: '33710'
abstract:
- lang: eng
text: "Abstract\r\n Um global erfolgreich
zu bleiben, wird es bald nicht mehr ausreichen, Kriterien wie ein gutes Produktdesign
zu erfüllen. Stattdessen muss der Kundennutzen kontinuierlich über den Produktlebenszyklus
hinaus gesteigert werden. Tech-Konzerne verzeichnen bereits Erfolge und verkörpern
den Wandel schon heute. Vor diesem Hintergrund ist ein neues Leitbild in der Entwicklung
und dem Betrieb von zukünftigen, technischen Systemen erforderlich. EngOps soll
diesen Bedarf decken und steht für die agile Kollaboration zwischen Engineering
und Operations. Alle Teile des Unternehmens sollen ständig miteinander kooperieren,
um so beispielsweise wandelbare Produkte auch nach dem Verkauf entwickeln zu können."
author:
- first_name: Harald
full_name: Anacker, Harald
last_name: Anacker
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
- first_name: Nico
full_name: Michels, Nico
last_name: Michels
- first_name: Rik
full_name: Rasor, Rik
last_name: Rasor
citation:
ama: Anacker H, Dumitrescu R, Michels N, Rasor R. EngOps – Ein Leitbild für das
agile Zusammenwirken von Engineering und Operations. Zeitschrift für wirtschaftlichen
Fabrikbetrieb. 2022;117(6):405-409. doi:10.1515/zwf-2022-1069
apa: Anacker, H., Dumitrescu, R., Michels, N., & Rasor, R. (2022). EngOps –
Ein Leitbild für das agile Zusammenwirken von Engineering und Operations. Zeitschrift
Für Wirtschaftlichen Fabrikbetrieb, 117(6), 405–409. https://doi.org/10.1515/zwf-2022-1069
bibtex: '@article{Anacker_Dumitrescu_Michels_Rasor_2022, title={EngOps – Ein Leitbild
für das agile Zusammenwirken von Engineering und Operations}, volume={117}, DOI={10.1515/zwf-2022-1069}, number={6},
journal={Zeitschrift für wirtschaftlichen Fabrikbetrieb}, publisher={Walter de
Gruyter GmbH}, author={Anacker, Harald and Dumitrescu, Roman and Michels, Nico
and Rasor, Rik}, year={2022}, pages={405–409} }'
chicago: 'Anacker, Harald, Roman Dumitrescu, Nico Michels, and Rik Rasor. “EngOps
– Ein Leitbild Für Das Agile Zusammenwirken von Engineering Und Operations.” Zeitschrift
Für Wirtschaftlichen Fabrikbetrieb 117, no. 6 (2022): 405–9. https://doi.org/10.1515/zwf-2022-1069.'
ieee: 'H. Anacker, R. Dumitrescu, N. Michels, and R. Rasor, “EngOps – Ein Leitbild
für das agile Zusammenwirken von Engineering und Operations,” Zeitschrift für
wirtschaftlichen Fabrikbetrieb, vol. 117, no. 6, pp. 405–409, 2022, doi: 10.1515/zwf-2022-1069.'
mla: Anacker, Harald, et al. “EngOps – Ein Leitbild Für Das Agile Zusammenwirken
von Engineering Und Operations.” Zeitschrift Für Wirtschaftlichen Fabrikbetrieb,
vol. 117, no. 6, Walter de Gruyter GmbH, 2022, pp. 405–09, doi:10.1515/zwf-2022-1069.
short: H. Anacker, R. Dumitrescu, N. Michels, R. Rasor, Zeitschrift Für Wirtschaftlichen
Fabrikbetrieb 117 (2022) 405–409.
date_created: 2022-10-13T11:02:44Z
date_updated: 2022-10-19T12:31:09Z
department:
- _id: '563'
doi: 10.1515/zwf-2022-1069
intvolume: ' 117'
issue: '6'
keyword:
- Management Science and Operations Research
- Strategy and Management
- General Engineering
language:
- iso: eng
page: 405-409
publication: Zeitschrift für wirtschaftlichen Fabrikbetrieb
publication_identifier:
issn:
- 2511-0896
- 0947-0085
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations
type: journal_article
user_id: '15782'
volume: 117
year: '2022'
...
---
_id: '33835'
abstract:
- lang: eng
text: "\r\n Nowadays, an increasing number of applications uses
deserialization. This technique, based on rebuilding the instance of objects from
serialized byte streams, can be dangerous since it can open the application to
attacks such as remote code execution (RCE) if the data to deserialize is originating
from an untrusted source. Deserialization vulnerabilities are so critical that
they are in OWASP’s list of top 10 security risks for web applications. This is
mainly caused by faults in the development process of applications and by flaws
in their dependencies, i.e., flaws in the libraries used by these applications.
No previous work has studied deserialization attacks in-depth: How are they performed?
How are weaknesses introduced and patched? And for how long are vulnerabilities
present in the codebase? To yield a deeper understanding of this important kind
of vulnerability, we perform two main analyses: one on attack gadgets, i.e., exploitable
pieces of code, present in Java libraries, and one on vulnerabilities present
in Java applications. For the first analysis, we conduct an exploratory large-scale
study by running 256 515 experiments in which we vary the versions of libraries
for each of the 19 publicly available exploits. Such attacks rely on a combination
of\r\n gadgets\r\n present in
one or multiple Java libraries. A gadget is a method which is using objects or
fields that can be attacker-controlled. Our goal is to precisely identify library
versions containing gadgets and to understand how gadgets have been introduced
and how they have been patched. We observe that the modification of one innocent-looking
detail in a class – such as making it\r\n public\r\n
\ – can already introduce a gadget. Furthermore, we noticed that among
the studied libraries, 37.5% are not patched, leaving gadgets available for future
attacks.\r\n \r\n For the second analysis,
we manually analyze 104 deserialization vulnerabilities CVEs to understand how
vulnerabilities are introduced and patched in real-life Java applications. Results
indicate that the vulnerabilities are not always completely patched or that a
workaround solution is proposed. With a workaround solution, applications are
still vulnerable since the code itself is unchanged."
author:
- first_name: Imen
full_name: Sayar, Imen
last_name: Sayar
- first_name: Alexandre
full_name: Bartel, Alexandre
last_name: Bartel
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
- first_name: Yves
full_name: Le Traon, Yves
last_name: Le Traon
citation:
ama: Sayar I, Bartel A, Bodden E, Le Traon Y. An In-depth Study of Java Deserialization
Remote-Code Execution Exploits and Vulnerabilities. ACM Transactions on Software
Engineering and Methodology. Published online 2022. doi:10.1145/3554732
apa: Sayar, I., Bartel, A., Bodden, E., & Le Traon, Y. (2022). An In-depth Study
of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities. ACM
Transactions on Software Engineering and Methodology. https://doi.org/10.1145/3554732
bibtex: '@article{Sayar_Bartel_Bodden_Le Traon_2022, title={An In-depth Study of
Java Deserialization Remote-Code Execution Exploits and Vulnerabilities}, DOI={10.1145/3554732}, journal={ACM Transactions
on Software Engineering and Methodology}, publisher={Association for Computing
Machinery (ACM)}, author={Sayar, Imen and Bartel, Alexandre and Bodden, Eric and
Le Traon, Yves}, year={2022} }'
chicago: Sayar, Imen, Alexandre Bartel, Eric Bodden, and Yves Le Traon. “An In-Depth
Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities.”
ACM Transactions on Software Engineering and Methodology, 2022. https://doi.org/10.1145/3554732.
ieee: 'I. Sayar, A. Bartel, E. Bodden, and Y. Le Traon, “An In-depth Study of Java
Deserialization Remote-Code Execution Exploits and Vulnerabilities,” ACM Transactions
on Software Engineering and Methodology, 2022, doi: 10.1145/3554732.'
mla: Sayar, Imen, et al. “An In-Depth Study of Java Deserialization Remote-Code
Execution Exploits and Vulnerabilities.” ACM Transactions on Software Engineering
and Methodology, Association for Computing Machinery (ACM), 2022, doi:10.1145/3554732.
short: I. Sayar, A. Bartel, E. Bodden, Y. Le Traon, ACM Transactions on Software
Engineering and Methodology (2022).
date_created: 2022-10-20T12:31:49Z
date_updated: 2022-10-20T12:32:31Z
department:
- _id: '76'
doi: 10.1145/3554732
keyword:
- Software
language:
- iso: eng
publication: ACM Transactions on Software Engineering and Methodology
publication_identifier:
issn:
- 1049-331X
- 1557-7392
publication_status: published
publisher: Association for Computing Machinery (ACM)
status: public
title: An In-depth Study of Java Deserialization Remote-Code Execution Exploits and
Vulnerabilities
type: journal_article
user_id: '15249'
year: '2022'
...
---
_id: '33836'
author:
- first_name: Goran
full_name: Piskachev, Goran
id: '41936'
last_name: Piskachev
orcid: 0000-0003-4424-5838
- first_name: Johannes
full_name: Späth, Johannes
last_name: Späth
- first_name: Ingo
full_name: Budde, Ingo
id: '13693'
last_name: Budde
orcid: https://orcid.org/0000-0003-0124-6291
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: Piskachev G, Späth J, Budde I, Bodden E. Fluently specifying taint-flow queries
with fluentTQL. Empirical Software Engineering. 2022;27(5):1–33.
apa: Piskachev, G., Späth, J., Budde, I., & Bodden, E. (2022). Fluently specifying
taint-flow queries with fluentTQL. Empirical Software Engineering, 27(5),
1–33.
bibtex: '@article{Piskachev_Späth_Budde_Bodden_2022, title={Fluently specifying
taint-flow queries with fluentTQL}, volume={27}, number={5}, journal={Empirical
Software Engineering}, publisher={Springer}, author={Piskachev, Goran and Späth,
Johannes and Budde, Ingo and Bodden, Eric}, year={2022}, pages={1–33} }'
chicago: 'Piskachev, Goran, Johannes Späth, Ingo Budde, and Eric Bodden. “Fluently
Specifying Taint-Flow Queries with FluentTQL.” Empirical Software Engineering
27, no. 5 (2022): 1–33.'
ieee: G. Piskachev, J. Späth, I. Budde, and E. Bodden, “Fluently specifying taint-flow
queries with fluentTQL,” Empirical Software Engineering, vol. 27, no. 5,
pp. 1–33, 2022.
mla: Piskachev, Goran, et al. “Fluently Specifying Taint-Flow Queries with FluentTQL.”
Empirical Software Engineering, vol. 27, no. 5, Springer, 2022, pp. 1–33.
short: G. Piskachev, J. Späth, I. Budde, E. Bodden, Empirical Software Engineering
27 (2022) 1–33.
date_created: 2022-10-20T12:34:04Z
date_updated: 2022-10-20T12:36:23Z
department:
- _id: '76'
- _id: '662'
intvolume: ' 27'
issue: '5'
language:
- iso: eng
page: 1–33
publication: Empirical Software Engineering
publisher: Springer
status: public
title: Fluently specifying taint-flow queries with fluentTQL
type: journal_article
user_id: '15249'
volume: 27
year: '2022'
...
---
_id: '33838'
author:
- first_name: Ranjith
full_name: Krishnamurthy, Ranjith
id: '78060'
last_name: Krishnamurthy
orcid: 0000-0002-0906-5463
- first_name: Goran
full_name: Piskachev, Goran
id: '41936'
last_name: Piskachev
orcid: 0000-0003-4424-5838
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: Krishnamurthy R, Piskachev G, Bodden E. To what extent can we analyze Kotlin
programs using existing Java taint analysis tools? Published online 2022.
apa: Krishnamurthy, R., Piskachev, G., & Bodden, E. (2022). To what extent
can we analyze Kotlin programs using existing Java taint analysis tools?
bibtex: '@article{Krishnamurthy_Piskachev_Bodden_2022, series={IEEE International
Working Conference on Source Code Analysis and Manipulation (SCAM)}, title={To
what extent can we analyze Kotlin programs using existing Java taint analysis
tools?}, author={Krishnamurthy, Ranjith and Piskachev, Goran and Bodden, Eric},
year={2022}, collection={IEEE International Working Conference on Source Code
Analysis and Manipulation (SCAM)} }'
chicago: Krishnamurthy, Ranjith, Goran Piskachev, and Eric Bodden. “To What Extent
Can We Analyze Kotlin Programs Using Existing Java Taint Analysis Tools?” IEEE
International Working Conference on Source Code Analysis and Manipulation (SCAM),
2022.
ieee: R. Krishnamurthy, G. Piskachev, and E. Bodden, “To what extent can we analyze
Kotlin programs using existing Java taint analysis tools?” 2022.
mla: Krishnamurthy, Ranjith, et al. To What Extent Can We Analyze Kotlin Programs
Using Existing Java Taint Analysis Tools? 2022.
short: R. Krishnamurthy, G. Piskachev, E. Bodden, (2022).
date_created: 2022-10-20T12:38:09Z
date_updated: 2022-10-20T12:38:32Z
department:
- _id: '76'
- _id: '662'
language:
- iso: eng
series_title: IEEE International Working Conference on Source Code Analysis and Manipulation
(SCAM)
status: public
title: To what extent can we analyze Kotlin programs using existing Java taint analysis
tools?
type: conference
user_id: '15249'
year: '2022'
...
---
_id: '33837'
author:
- first_name: Goran
full_name: Piskachev, Goran
id: '41936'
last_name: Piskachev
orcid: 0000-0003-4424-5838
- first_name: Stefan
full_name: Dziwok, Stefan
id: '3901'
last_name: Dziwok
orcid: http://orcid.org/0000-0002-8679-6673
- first_name: Thorsten
full_name: Koch, Thorsten
id: '13616'
last_name: Koch
- first_name: Sven
full_name: Merschjohann, Sven
id: '11394'
last_name: Merschjohann
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: Piskachev G, Dziwok S, Koch T, Merschjohann S, Bodden E. How far are German
companies in improving security through static program analysis tools? Published
online 2022.
apa: Piskachev, G., Dziwok, S., Koch, T., Merschjohann, S., & Bodden, E. (2022).
How far are German companies in improving security through static program analysis
tools?
bibtex: '@article{Piskachev_Dziwok_Koch_Merschjohann_Bodden_2022, series={IEEE Secure
Development Conference (SecDev)}, title={How far are German companies in improving
security through static program analysis tools?}, author={Piskachev, Goran and
Dziwok, Stefan and Koch, Thorsten and Merschjohann, Sven and Bodden, Eric}, year={2022},
collection={IEEE Secure Development Conference (SecDev)} }'
chicago: Piskachev, Goran, Stefan Dziwok, Thorsten Koch, Sven Merschjohann, and
Eric Bodden. “How Far Are German Companies in Improving Security through Static
Program Analysis Tools?” IEEE Secure Development Conference (SecDev), 2022.
ieee: G. Piskachev, S. Dziwok, T. Koch, S. Merschjohann, and E. Bodden, “How far
are German companies in improving security through static program analysis tools?”
2022.
mla: Piskachev, Goran, et al. How Far Are German Companies in Improving Security
through Static Program Analysis Tools? 2022.
short: G. Piskachev, S. Dziwok, T. Koch, S. Merschjohann, E. Bodden, (2022).
date_created: 2022-10-20T12:37:14Z
date_updated: 2022-10-20T12:37:44Z
department:
- _id: '76'
- _id: '662'
language:
- iso: eng
series_title: IEEE Secure Development Conference (SecDev)
status: public
title: How far are German companies in improving security through static program analysis
tools?
type: conference
user_id: '15249'
year: '2022'
...
---
_id: '20731'
abstract:
- lang: eng
text: We present a novel algorithm that allows us to gain detailed insight into
the effects of sparsity in linear and nonlinear optimization, which is of great
importance in many scientific areas such as image and signal processing, medical
imaging, compressed sensing, and machine learning (e.g., for the training of neural
networks). Sparsity is an important feature to ensure robustness against noisy
data, but also to find models that are interpretable and easy to analyze due to
the small number of relevant terms. It is common practice to enforce sparsity
by adding the ℓ1-norm as a weighted penalty term. In order to gain a better understanding
and to allow for an informed model selection, we directly solve the corresponding
multiobjective optimization problem (MOP) that arises when we minimize the main
objective and the ℓ1-norm simultaneously. As this MOP is in general non-convex
for nonlinear objectives, the weighting method will fail to provide all optimal
compromises. To avoid this issue, we present a continuation method which is specifically
tailored to MOPs with two objective functions one of which is the ℓ1-norm. Our
method can be seen as a generalization of well-known homotopy methods for linear
regression problems to the nonlinear case. Several numerical examples - including
neural network training - demonstrate our theoretical findings and the additional
insight that can be gained by this multiobjective approach.
article_type: original
author:
- first_name: Katharina
full_name: Bieker, Katharina
id: '32829'
last_name: Bieker
- first_name: Bennet
full_name: Gebken, Bennet
id: '32643'
last_name: Gebken
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: Bieker K, Gebken B, Peitz S. On the Treatment of Optimization Problems with
L1 Penalty Terms via Multiobjective Continuation. IEEE Transactions on Pattern
Analysis and Machine Intelligence. 2022;44(11):7797-7808. doi:10.1109/TPAMI.2021.3114962
apa: Bieker, K., Gebken, B., & Peitz, S. (2022). On the Treatment of Optimization
Problems with L1 Penalty Terms via Multiobjective Continuation. IEEE Transactions
on Pattern Analysis and Machine Intelligence, 44(11), 7797–7808. https://doi.org/10.1109/TPAMI.2021.3114962
bibtex: '@article{Bieker_Gebken_Peitz_2022, title={On the Treatment of Optimization
Problems with L1 Penalty Terms via Multiobjective Continuation}, volume={44},
DOI={10.1109/TPAMI.2021.3114962},
number={11}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
publisher={IEEE}, author={Bieker, Katharina and Gebken, Bennet and Peitz, Sebastian},
year={2022}, pages={7797–7808} }'
chicago: 'Bieker, Katharina, Bennet Gebken, and Sebastian Peitz. “On the Treatment
of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation.”
IEEE Transactions on Pattern Analysis and Machine Intelligence 44, no.
11 (2022): 7797–7808. https://doi.org/10.1109/TPAMI.2021.3114962.'
ieee: 'K. Bieker, B. Gebken, and S. Peitz, “On the Treatment of Optimization Problems
with L1 Penalty Terms via Multiobjective Continuation,” IEEE Transactions on
Pattern Analysis and Machine Intelligence, vol. 44, no. 11, pp. 7797–7808,
2022, doi: 10.1109/TPAMI.2021.3114962.'
mla: Bieker, Katharina, et al. “On the Treatment of Optimization Problems with L1
Penalty Terms via Multiobjective Continuation.” IEEE Transactions on Pattern
Analysis and Machine Intelligence, vol. 44, no. 11, IEEE, 2022, pp. 7797–808,
doi:10.1109/TPAMI.2021.3114962.
short: K. Bieker, B. Gebken, S. Peitz, IEEE Transactions on Pattern Analysis and
Machine Intelligence 44 (2022) 7797–7808.
date_created: 2020-12-15T07:46:36Z
date_updated: 2022-10-21T12:27:16Z
ddc:
- '510'
department:
- _id: '101'
- _id: '530'
- _id: '655'
doi: 10.1109/TPAMI.2021.3114962
file:
- access_level: closed
content_type: application/pdf
creator: speitz
date_created: 2021-09-25T11:59:15Z
date_updated: 2021-09-25T11:59:15Z
file_id: '25040'
file_name: On_the_Treatment_of_Optimization_Problems_with_L1_Penalty_Terms_via_Multiobjective_Continuation.pdf
file_size: 7990831
relation: main_file
success: 1
file_date_updated: 2021-09-25T11:59:15Z
has_accepted_license: '1'
intvolume: ' 44'
issue: '11'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9547772
oa: '1'
page: 7797-7808
publication: IEEE Transactions on Pattern Analysis and Machine Intelligence
publication_status: epub_ahead
publisher: IEEE
status: public
title: On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective
Continuation
type: journal_article
user_id: '47427'
volume: 44
year: '2022'
...
---
_id: '17090'
author:
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Itner D, Gravenkamp H, Dreiling D, Birk C, Henning B. Differentiation of
an SBFE Model in the Context of Material Parameter Determination. International
Association for Computational Mechanics (IACM); 2022.
apa: Itner, D., Gravenkamp, H., Dreiling, D., Birk, C., & Henning, B. (2022).
Differentiation of an SBFE model in the context of material parameter determination.
International Association for Computational Mechanics (IACM).
bibtex: '@book{Itner_Gravenkamp_Dreiling_Birk_Henning_2022, place={WCCM, Yokohama},
title={Differentiation of an SBFE model in the context of material parameter determination},
publisher={International Association for Computational Mechanics (IACM)}, author={Itner,
Dominik and Gravenkamp, Hauke and Dreiling, Dmitrij and Birk, Carolin and Henning,
Bernd}, year={2022} }'
chicago: 'Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Carolin Birk, and
Bernd Henning. Differentiation of an SBFE Model in the Context of Material
Parameter Determination. WCCM, Yokohama: International Association for Computational
Mechanics (IACM), 2022.'
ieee: 'D. Itner, H. Gravenkamp, D. Dreiling, C. Birk, and B. Henning, Differentiation
of an SBFE model in the context of material parameter determination. WCCM,
Yokohama: International Association for Computational Mechanics (IACM), 2022.'
mla: Itner, Dominik, et al. Differentiation of an SBFE Model in the Context of
Material Parameter Determination. International Association for Computational
Mechanics (IACM), 2022.
short: D. Itner, H. Gravenkamp, D. Dreiling, C. Birk, B. Henning, Differentiation
of an SBFE Model in the Context of Material Parameter Determination, International
Association for Computational Mechanics (IACM), WCCM, Yokohama, 2022.
date_created: 2020-06-12T13:52:03Z
date_updated: 2022-10-25T13:22:59Z
department:
- _id: '49'
language:
- iso: eng
place: WCCM, Yokohama
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publisher: International Association for Computational Mechanics (IACM)
status: public
title: Differentiation of an SBFE model in the context of material parameter determination
type: misc
user_id: '32616'
year: '2022'
...
---
_id: '30987'
author:
- first_name: Irina
full_name: Kostitsyna, Irina
last_name: Kostitsyna
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Daniel
full_name: Warner, Daniel
id: '3902'
last_name: Warner
citation:
ama: 'Kostitsyna I, Scheideler C, Warner D. Brief Announcement: Fault-Tolerant Shape
Formation in the Amoebot Model. In: Aspnes J, Michail O, eds. 1st Symposium
on Algorithmic Foundations of Dynamic Networks (SAND 2022). Vol 221. Leibniz
International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum
für Informatik; 2022:23:1–23:3. doi:10.4230/LIPIcs.SAND.2022.23'
apa: 'Kostitsyna, I., Scheideler, C., & Warner, D. (2022). Brief Announcement:
Fault-Tolerant Shape Formation in the Amoebot Model. In J. Aspnes & O. Michail
(Eds.), 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND
2022) (Vol. 221, p. 23:1–23:3). Schloss Dagstuhl – Leibniz-Zentrum für Informatik.
https://doi.org/10.4230/LIPIcs.SAND.2022.23'
bibtex: '@inproceedings{Kostitsyna_Scheideler_Warner_2022, place={Dagstuhl, Germany},
series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Brief
Announcement: Fault-Tolerant Shape Formation in the Amoebot Model}, volume={221},
DOI={10.4230/LIPIcs.SAND.2022.23},
booktitle={1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND
2022)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Kostitsyna,
Irina and Scheideler, Christian and Warner, Daniel}, editor={Aspnes, James and
Michail, Othon}, year={2022}, pages={23:1–23:3}, collection={Leibniz International
Proceedings in Informatics (LIPIcs)} }'
chicago: 'Kostitsyna, Irina, Christian Scheideler, and Daniel Warner. “Brief Announcement:
Fault-Tolerant Shape Formation in the Amoebot Model.” In 1st Symposium on Algorithmic
Foundations of Dynamic Networks (SAND 2022), edited by James Aspnes and Othon
Michail, 221:23:1–23:3. Leibniz International Proceedings in Informatics (LIPIcs).
Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022. https://doi.org/10.4230/LIPIcs.SAND.2022.23.'
ieee: 'I. Kostitsyna, C. Scheideler, and D. Warner, “Brief Announcement: Fault-Tolerant
Shape Formation in the Amoebot Model,” in 1st Symposium on Algorithmic Foundations
of Dynamic Networks (SAND 2022), 2022, vol. 221, p. 23:1–23:3, doi: 10.4230/LIPIcs.SAND.2022.23.'
mla: 'Kostitsyna, Irina, et al. “Brief Announcement: Fault-Tolerant Shape Formation
in the Amoebot Model.” 1st Symposium on Algorithmic Foundations of Dynamic
Networks (SAND 2022), edited by James Aspnes and Othon Michail, vol. 221,
Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022, p. 23:1–23:3, doi:10.4230/LIPIcs.SAND.2022.23.'
short: 'I. Kostitsyna, C. Scheideler, D. Warner, in: J. Aspnes, O. Michail (Eds.),
1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), Schloss
Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 23:1–23:3.'
date_created: 2022-05-03T00:13:06Z
date_updated: 2022-10-27T08:45:52Z
department:
- _id: '79'
doi: 10.4230/LIPIcs.SAND.2022.23
editor:
- first_name: James
full_name: Aspnes, James
last_name: Aspnes
- first_name: Othon
full_name: Michail, Othon
last_name: Michail
intvolume: ' 221'
language:
- iso: eng
page: 23:1–23:3
place: Dagstuhl, Germany
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: 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022)
publication_identifier:
isbn:
- 978-3-95977-224-2
issn:
- 1868-8969
publisher: Schloss Dagstuhl – Leibniz-Zentrum für Informatik
series_title: Leibniz International Proceedings in Informatics (LIPIcs)
status: public
title: 'Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model'
type: conference
user_id: '15504'
volume: 221
year: '2022'
...
---
_id: '33956'
abstract:
- lang: eng
text: "Abstract\r\n Smart Services
eröffnen vielfältige Geschäftsmöglichkeiten für produzierende Unternehmen und
erfordern zugleich einschneidende Anpassungen ihrer häufig historisch gewachsenen
Wertschöpfung. Dieser Beitrag zeigt eine Web-Applikation, die es produzierenden
Unternehmen erlaubt, die erforderliche Smart-Service-Transformation zu planen.
Dafür werden umfassendes Lösungswissen bereitgestellt und eine individuelle Gestaltungsempfehlungen
für die zukünftige Wertschöpfung als Smart-Service-Anbieter gegeben."
author:
- first_name: Jannik
full_name: Reinhold, Jannik
id: '33669'
last_name: Reinhold
- first_name: Michael
full_name: Siewert, Michael
last_name: Siewert
- first_name: Michel
full_name: Scholtysik, Michel
id: '50562'
last_name: Scholtysik
- first_name: Anja
full_name: Rasor, Anja
id: '34415'
last_name: Rasor
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: Reinhold J, Siewert M, Scholtysik M, Rasor A, Koldewey C, Dumitrescu R. Software-gestützte
Planung der Smart-Service-Transformation. Zeitschrift für wirtschaftlichen
Fabrikbetrieb. 2022;117(5):312-316. doi:10.1515/zwf-2022-1048
apa: Reinhold, J., Siewert, M., Scholtysik, M., Rasor, A., Koldewey, C., & Dumitrescu,
R. (2022). Software-gestützte Planung der Smart-Service-Transformation. Zeitschrift
Für Wirtschaftlichen Fabrikbetrieb, 117(5), 312–316. https://doi.org/10.1515/zwf-2022-1048
bibtex: '@article{Reinhold_Siewert_Scholtysik_Rasor_Koldewey_Dumitrescu_2022, title={Software-gestützte
Planung der Smart-Service-Transformation}, volume={117}, DOI={10.1515/zwf-2022-1048},
number={5}, journal={Zeitschrift für wirtschaftlichen Fabrikbetrieb}, publisher={Walter
de Gruyter GmbH}, author={Reinhold, Jannik and Siewert, Michael and Scholtysik,
Michel and Rasor, Anja and Koldewey, Christian and Dumitrescu, Roman}, year={2022},
pages={312–316} }'
chicago: 'Reinhold, Jannik, Michael Siewert, Michel Scholtysik, Anja Rasor, Christian
Koldewey, and Roman Dumitrescu. “Software-Gestützte Planung Der Smart-Service-Transformation.”
Zeitschrift Für Wirtschaftlichen Fabrikbetrieb 117, no. 5 (2022): 312–16.
https://doi.org/10.1515/zwf-2022-1048.'
ieee: 'J. Reinhold, M. Siewert, M. Scholtysik, A. Rasor, C. Koldewey, and R. Dumitrescu,
“Software-gestützte Planung der Smart-Service-Transformation,” Zeitschrift
für wirtschaftlichen Fabrikbetrieb, vol. 117, no. 5, pp. 312–316, 2022, doi:
10.1515/zwf-2022-1048.'
mla: Reinhold, Jannik, et al. “Software-Gestützte Planung Der Smart-Service-Transformation.”
Zeitschrift Für Wirtschaftlichen Fabrikbetrieb, vol. 117, no. 5, Walter
de Gruyter GmbH, 2022, pp. 312–16, doi:10.1515/zwf-2022-1048.
short: J. Reinhold, M. Siewert, M. Scholtysik, A. Rasor, C. Koldewey, R. Dumitrescu,
Zeitschrift Für Wirtschaftlichen Fabrikbetrieb 117 (2022) 312–316.
date_created: 2022-10-28T11:14:34Z
date_updated: 2022-10-28T11:15:17Z
department:
- _id: '563'
doi: 10.1515/zwf-2022-1048
intvolume: ' 117'
issue: '5'
keyword:
- Management Science and Operations Research
- Strategy and Management
- General Engineering
language:
- iso: eng
page: 312-316
publication: Zeitschrift für wirtschaftlichen Fabrikbetrieb
publication_identifier:
issn:
- 2511-0896
- 0947-0085
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: Software-gestützte Planung der Smart-Service-Transformation
type: journal_article
user_id: '15782'
volume: 117
year: '2022'
...
---
_id: '33706'
author:
- first_name: Melina
full_name: Panzner, Melina
id: '72658'
last_name: Panzner
- first_name: Maurice
full_name: Meyer, Maurice
id: '77201'
last_name: Meyer
orcid: 0000-0003-0606-7321
- first_name: Sebastian von
full_name: Enzberg, Sebastian von
last_name: Enzberg
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Panzner M, Meyer M, Enzberg S von, Dumitrescu R. Business-to-Analytics Canvas
- Translation of Product Planning-Related Business Use Cases into Concrete Data
Analytics Tasks. In: Procedia CIRP. Vol 109. Elsevier BV; 2022:580-585.
doi:10.1016/j.procir.2022.05.298'
apa: Panzner, M., Meyer, M., Enzberg, S. von, & Dumitrescu, R. (2022). Business-to-Analytics
Canvas - Translation of Product Planning-Related Business Use Cases into Concrete
Data Analytics Tasks. Procedia CIRP, 109, 580–585. https://doi.org/10.1016/j.procir.2022.05.298
bibtex: '@inproceedings{Panzner_Meyer_Enzberg_Dumitrescu_2022, title={Business-to-Analytics
Canvas - Translation of Product Planning-Related Business Use Cases into Concrete
Data Analytics Tasks}, volume={109}, DOI={10.1016/j.procir.2022.05.298},
booktitle={Procedia CIRP}, publisher={Elsevier BV}, author={Panzner, Melina and
Meyer, Maurice and Enzberg, Sebastian von and Dumitrescu, Roman}, year={2022},
pages={580–585} }'
chicago: Panzner, Melina, Maurice Meyer, Sebastian von Enzberg, and Roman Dumitrescu.
“Business-to-Analytics Canvas - Translation of Product Planning-Related Business
Use Cases into Concrete Data Analytics Tasks.” In Procedia CIRP, 109:580–85.
Elsevier BV, 2022. https://doi.org/10.1016/j.procir.2022.05.298.
ieee: 'M. Panzner, M. Meyer, S. von Enzberg, and R. Dumitrescu, “Business-to-Analytics
Canvas - Translation of Product Planning-Related Business Use Cases into Concrete
Data Analytics Tasks,” in Procedia CIRP, 2022, vol. 109, pp. 580–585, doi:
10.1016/j.procir.2022.05.298.'
mla: Panzner, Melina, et al. “Business-to-Analytics Canvas - Translation of Product
Planning-Related Business Use Cases into Concrete Data Analytics Tasks.” Procedia
CIRP, vol. 109, Elsevier BV, 2022, pp. 580–85, doi:10.1016/j.procir.2022.05.298.
short: 'M. Panzner, M. Meyer, S. von Enzberg, R. Dumitrescu, in: Procedia CIRP,
Elsevier BV, 2022, pp. 580–585.'
date_created: 2022-10-13T07:47:30Z
date_updated: 2022-10-28T09:35:39Z
department:
- _id: '563'
doi: 10.1016/j.procir.2022.05.298
intvolume: ' 109'
keyword:
- General Medicine
language:
- iso: eng
page: 580-585
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Business-to-Analytics Canvas - Translation of Product Planning-Related Business
Use Cases into Concrete Data Analytics Tasks
type: conference
user_id: '72658'
volume: 109
year: '2022'
...
---
_id: '33955'
author:
- first_name: Jannik
full_name: Reinhold, Jannik
id: '33669'
last_name: Reinhold
- first_name: Christian
full_name: Koldewey, Christian
id: '43136'
last_name: Koldewey
orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: Reinhold J, Koldewey C, Dumitrescu R. Value Creation Framework and Roles for
Smart Services. Procedia CIRP. 2022;109:413-418. doi:10.1016/j.procir.2022.05.271
apa: Reinhold, J., Koldewey, C., & Dumitrescu, R. (2022). Value Creation Framework
and Roles for Smart Services. Procedia CIRP, 109, 413–418. https://doi.org/10.1016/j.procir.2022.05.271
bibtex: '@article{Reinhold_Koldewey_Dumitrescu_2022, title={Value Creation Framework
and Roles for Smart Services}, volume={109}, DOI={10.1016/j.procir.2022.05.271},
journal={Procedia CIRP}, publisher={Elsevier BV}, author={Reinhold, Jannik and
Koldewey, Christian and Dumitrescu, Roman}, year={2022}, pages={413–418} }'
chicago: 'Reinhold, Jannik, Christian Koldewey, and Roman Dumitrescu. “Value Creation
Framework and Roles for Smart Services.” Procedia CIRP 109 (2022): 413–18.
https://doi.org/10.1016/j.procir.2022.05.271.'
ieee: 'J. Reinhold, C. Koldewey, and R. Dumitrescu, “Value Creation Framework and
Roles for Smart Services,” Procedia CIRP, vol. 109, pp. 413–418, 2022,
doi: 10.1016/j.procir.2022.05.271.'
mla: Reinhold, Jannik, et al. “Value Creation Framework and Roles for Smart Services.”
Procedia CIRP, vol. 109, Elsevier BV, 2022, pp. 413–18, doi:10.1016/j.procir.2022.05.271.
short: J. Reinhold, C. Koldewey, R. Dumitrescu, Procedia CIRP 109 (2022) 413–418.
date_created: 2022-10-28T11:13:27Z
date_updated: 2022-10-28T11:15:21Z
department:
- _id: '563'
doi: 10.1016/j.procir.2022.05.271
intvolume: ' 109'
keyword:
- General Medicine
language:
- iso: eng
page: 413-418
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Value Creation Framework and Roles for Smart Services
type: journal_article
user_id: '15782'
volume: 109
year: '2022'
...
---
_id: '33959'
abstract:
- lang: eng
text: Recent studies have revealed that 87 % to 96 % of the Android apps using cryptographic
APIs have a misuse which may cause security vulnerabilities. As previous studies
did not conduct a qualitative examination of the validity and severity of the
findings, our objective was to understand the findings in more depth. We analyzed
a set of 936 open-source Java applications for cryptographic misuses. Our study
reveals that 88.10 % of the analyzed applications fail to use cryptographic APIs
securely. Through our manual analysis of a random sample, we gained new insights
into effective false positives. For example, every fourth misuse of the frequently
misused JCA class MessageDigest is an effective false positive due to its occurrence
in a non-security context. As we wanted to gain deeper insights into the security
implications of these misuses, we created an extensive vulnerability model for
cryptographic API misuses. Our model includes previously undiscussed attacks in
the context of cryptographic APIs such as DoS attacks. This model reveals that
nearly half of the misuses are of high severity, e.g., hard-coded credentials
and potential Man-in-the-Middle attacks.
author:
- first_name: Anna-Katharina
full_name: Wickert, Anna-Katharina
last_name: Wickert
- first_name: Lars
full_name: Baumgärtner, Lars
last_name: Baumgärtner
- first_name: Michael
full_name: Schlichtig, Michael
id: '32312'
last_name: Schlichtig
orcid: 0000-0001-6600-6171
- first_name: Mira
full_name: Mezini, Mira
last_name: Mezini
citation:
ama: 'Wickert A-K, Baumgärtner L, Schlichtig M, Mezini M. To Fix or Not to Fix:
A Critical Study of Crypto-Misuses in the Wild.; 2022. doi:10.48550/ARXIV.2209.11103'
apa: 'Wickert, A.-K., Baumgärtner, L., Schlichtig, M., & Mezini, M. (2022).
To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild. https://doi.org/10.48550/ARXIV.2209.11103'
bibtex: '@book{Wickert_Baumgärtner_Schlichtig_Mezini_2022, title={To Fix or Not
to Fix: A Critical Study of Crypto-misuses in the Wild}, DOI={10.48550/ARXIV.2209.11103},
author={Wickert, Anna-Katharina and Baumgärtner, Lars and Schlichtig, Michael
and Mezini, Mira}, year={2022} }'
chicago: 'Wickert, Anna-Katharina, Lars Baumgärtner, Michael Schlichtig, and Mira
Mezini. To Fix or Not to Fix: A Critical Study of Crypto-Misuses in the Wild,
2022. https://doi.org/10.48550/ARXIV.2209.11103.'
ieee: 'A.-K. Wickert, L. Baumgärtner, M. Schlichtig, and M. Mezini, To Fix or
Not to Fix: A Critical Study of Crypto-misuses in the Wild. 2022.'
mla: 'Wickert, Anna-Katharina, et al. To Fix or Not to Fix: A Critical Study
of Crypto-Misuses in the Wild. 2022, doi:10.48550/ARXIV.2209.11103.'
short: 'A.-K. Wickert, L. Baumgärtner, M. Schlichtig, M. Mezini, To Fix or Not to
Fix: A Critical Study of Crypto-Misuses in the Wild, 2022.'
date_created: 2022-10-28T13:21:05Z
date_updated: 2022-10-28T13:26:39Z
department:
- _id: '76'
doi: 10.48550/ARXIV.2209.11103
language:
- iso: eng
related_material:
link:
- relation: confirmation
url: https://arxiv.org/abs/2209.11103
status: public
title: 'To Fix or Not to Fix: A Critical Study of Crypto-misuses in the Wild'
type: misc
user_id: '32312'
year: '2022'
...
---
_id: '33967'
author:
- first_name: Marcos
full_name: Aguiliera, Marcos
last_name: Aguiliera
- first_name: Andréa W.
full_name: Richa, Andréa W.
last_name: Richa
- first_name: Alexander A.
full_name: Schwarzmann, Alexander A.
last_name: Schwarzmann
- first_name: Alessandro
full_name: Panconesi, Alessandro
last_name: Panconesi
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: Philipp
full_name: Woelfel, Philipp
last_name: Woelfel
citation:
ama: 'Aguiliera M, Richa AW, Schwarzmann AA, Panconesi A, Scheideler C, Woelfel
P. 2022 Edsger W. Dijkstra Prize in Distributed Computing. In: Milani A, Woelfel
P, eds. PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno,
Italy, July 25 - 29, 2022. ACM; 2022:1. doi:10.1145/3519270.3538411'
apa: 'Aguiliera, M., Richa, A. W., Schwarzmann, A. A., Panconesi, A., Scheideler,
C., & Woelfel, P. (2022). 2022 Edsger W. Dijkstra Prize in Distributed Computing.
In A. Milani & P. Woelfel (Eds.), PODC ’22: ACM Symposium on Principles
of Distributed Computing, Salerno, Italy, July 25 - 29, 2022 (p. 1). ACM.
https://doi.org/10.1145/3519270.3538411'
bibtex: '@inproceedings{Aguiliera_Richa_Schwarzmann_Panconesi_Scheideler_Woelfel_2022,
title={2022 Edsger W. Dijkstra Prize in Distributed Computing}, DOI={10.1145/3519270.3538411},
booktitle={PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno,
Italy, July 25 - 29, 2022}, publisher={ACM}, author={Aguiliera, Marcos and Richa,
Andréa W. and Schwarzmann, Alexander A. and Panconesi, Alessandro and Scheideler,
Christian and Woelfel, Philipp}, editor={Milani, Alessia and Woelfel, Philipp},
year={2022}, pages={1} }'
chicago: 'Aguiliera, Marcos, Andréa W. Richa, Alexander A. Schwarzmann, Alessandro
Panconesi, Christian Scheideler, and Philipp Woelfel. “2022 Edsger W. Dijkstra
Prize in Distributed Computing.” In PODC ’22: ACM Symposium on Principles of
Distributed Computing, Salerno, Italy, July 25 - 29, 2022, edited by Alessia
Milani and Philipp Woelfel, 1. ACM, 2022. https://doi.org/10.1145/3519270.3538411.'
ieee: 'M. Aguiliera, A. W. Richa, A. A. Schwarzmann, A. Panconesi, C. Scheideler,
and P. Woelfel, “2022 Edsger W. Dijkstra Prize in Distributed Computing,” in PODC
’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy, July
25 - 29, 2022, 2022, p. 1, doi: 10.1145/3519270.3538411.'
mla: 'Aguiliera, Marcos, et al. “2022 Edsger W. Dijkstra Prize in Distributed Computing.”
PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno, Italy,
July 25 - 29, 2022, edited by Alessia Milani and Philipp Woelfel, ACM, 2022,
p. 1, doi:10.1145/3519270.3538411.'
short: 'M. Aguiliera, A.W. Richa, A.A. Schwarzmann, A. Panconesi, C. Scheideler,
P. Woelfel, in: A. Milani, P. Woelfel (Eds.), PODC ’22: ACM Symposium on Principles
of Distributed Computing, Salerno, Italy, July 25 - 29, 2022, ACM, 2022, p. 1.'
date_created: 2022-11-02T08:53:37Z
date_updated: 2022-11-02T08:56:16Z
department:
- _id: '79'
doi: 10.1145/3519270.3538411
editor:
- first_name: Alessia
full_name: Milani, Alessia
last_name: Milani
- first_name: Philipp
full_name: Woelfel, Philipp
last_name: Woelfel
language:
- iso: eng
page: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
name: 'SFB 901 - A1: SFB 901 - Subproject A1'
publication: 'PODC ’22: ACM Symposium on Principles of Distributed Computing, Salerno,
Italy, July 25 - 29, 2022'
publisher: ACM
status: public
title: 2022 Edsger W. Dijkstra Prize in Distributed Computing
type: conference
user_id: '15504'
year: '2022'
...
---
_id: '33968'
citation:
ama: Scheideler C, ed. 36th International Symposium on Distributed Computing,
DISC 2022, October 25-27, 2022, Augusta, Georgia, USA. Vol 246. Schloss Dagstuhl
- Leibniz-Zentrum für Informatik; 2022.
apa: Scheideler, C. (Ed.). (2022). 36th International Symposium on Distributed
Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA (Vol. 246).
Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
bibtex: '@book{Scheideler_2022, series={LIPIcs}, title={36th International Symposium
on Distributed Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA},
volume={246}, publisher={Schloss Dagstuhl - Leibniz-Zentrum für Informatik}, year={2022},
collection={LIPIcs} }'
chicago: Scheideler, Christian, ed. 36th International Symposium on Distributed
Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA. Vol. 246.
LIPIcs. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022.
ieee: C. Scheideler, Ed., 36th International Symposium on Distributed Computing,
DISC 2022, October 25-27, 2022, Augusta, Georgia, USA, vol. 246. Schloss Dagstuhl
- Leibniz-Zentrum für Informatik, 2022.
mla: Scheideler, Christian, editor. 36th International Symposium on Distributed
Computing, DISC 2022, October 25-27, 2022, Augusta, Georgia, USA. Schloss
Dagstuhl - Leibniz-Zentrum für Informatik, 2022.
short: C. Scheideler, ed., 36th International Symposium on Distributed Computing,
DISC 2022, October 25-27, 2022, Augusta, Georgia, USA, Schloss Dagstuhl - Leibniz-Zentrum
für Informatik, 2022.
date_created: 2022-11-02T08:55:30Z
date_updated: 2022-11-02T08:56:13Z
department:
- _id: '79'
editor:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
intvolume: ' 246'
language:
- iso: eng
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
name: 'SFB 901 - A1: SFB 901 - Subproject A1'
publication_identifier:
isbn:
- 978-3-95977-255-6
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
series_title: LIPIcs
status: public
title: 36th International Symposium on Distributed Computing, DISC 2022, October 25-27,
2022, Augusta, Georgia, USA
type: conference_editor
user_id: '15504'
volume: 246
year: '2022'
...
---
_id: '33991'
abstract:
- lang: eng
text: In the course of digitalization, digital platforms are unleashing their full
disruptive potential and are already dominating the first industries (e.g., hotel
industry). As a result of this success, more and more companies want to build
their own platforms and participate in the success. However, building and operating
a digital platform involves multiple challenges and most of such ambitions fail.
Since most digital platforms fail, strategic leadership of digital platforms must
consider both success factors and reasons for platform failure. For this purpose,
we conducted a systematic literature analysis and identified 24 success as well
as failure factors in 9 dimensions. From a scientific perspective, the article
provides a structured analysis of success and failure factors of digital platforms,
which previously did not exist in literature. Practitioners can use the resulting
knowledge base to successfully manage platform activities and avoid pitfalls.
author:
- first_name: Leon
full_name: Özcan, Leon
id: '45137'
last_name: Özcan
- first_name: Christian
full_name: Koldewey, Christian
last_name: Koldewey
- first_name: Estelle
full_name: Duparc, Estelle
last_name: Duparc
- first_name: Hendrik
full_name: van der Valk, Hendrik
last_name: van der Valk
- first_name: Boris
full_name: Otto, Boris
last_name: Otto
- first_name: Roman
full_name: Dumitrescu, Roman
last_name: Dumitrescu
citation:
ama: 'Özcan L, Koldewey C, Duparc E, van der Valk H, Otto B, Dumitrescu R. Why do
Digital Platforms succeed or fail? - A Literature Review on Success and Failure
Factors. In: ; 2022.'
apa: Özcan, L., Koldewey, C., Duparc, E., van der Valk, H., Otto, B., & Dumitrescu,
R. (2022). Why do Digital Platforms succeed or fail? - A Literature Review
on Success and Failure Factors. 28th Americas Conference on Information Systems
(AMCIS), Minneapolis.
bibtex: '@inproceedings{Özcan_Koldewey_Duparc_van der Valk_Otto_Dumitrescu_2022,
title={Why do Digital Platforms succeed or fail? - A Literature Review on Success
and Failure Factors}, author={Özcan, Leon and Koldewey, Christian and Duparc,
Estelle and van der Valk, Hendrik and Otto, Boris and Dumitrescu, Roman}, year={2022}
}'
chicago: Özcan, Leon, Christian Koldewey, Estelle Duparc, Hendrik van der Valk,
Boris Otto, and Roman Dumitrescu. “Why Do Digital Platforms Succeed or Fail? -
A Literature Review on Success and Failure Factors,” 2022.
ieee: L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, and R. Dumitrescu,
“Why do Digital Platforms succeed or fail? - A Literature Review on Success and
Failure Factors,” presented at the 28th Americas Conference on Information Systems
(AMCIS), Minneapolis, 2022.
mla: Özcan, Leon, et al. Why Do Digital Platforms Succeed or Fail? - A Literature
Review on Success and Failure Factors. 2022.
short: 'L. Özcan, C. Koldewey, E. Duparc, H. van der Valk, B. Otto, R. Dumitrescu,
in: 2022.'
conference:
location: Minneapolis
name: 28th Americas Conference on Information Systems (AMCIS)
date_created: 2022-11-03T23:11:13Z
date_updated: 2022-11-03T23:14:33Z
ddc:
- '600'
department:
- _id: '563'
file:
- access_level: closed
content_type: application/pdf
creator: loezcan
date_created: 2022-11-03T23:07:27Z
date_updated: 2022-11-03T23:07:27Z
file_id: '33993'
file_name: '[ÖKD+22]_Why do Digital Platforms succeed or fail - A Literature Review
on Success and Failure Factors.pdf'
file_size: 301409
relation: main_file
success: 1
file_date_updated: 2022-11-03T23:07:27Z
has_accepted_license: '1'
keyword:
- Digital Platform
- Multi-sided Market
- Two-sided Market
- Success Factor
- Failure Factor
language:
- iso: eng
main_file_link:
- url: https://aisel.aisnet.org/amcis2022/sig_dite/sig_dite/15/
status: public
title: Why do Digital Platforms succeed or fail? - A Literature Review on Success
and Failure Factors
type: conference
user_id: '45137'
year: '2022'
...
---
_id: '34007'
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. Task Mapping for Hardware-Accelerated Robotics Applications
using ReconROS.
apa: Lienen, C., & Platzner, M. (n.d.). Task Mapping for Hardware-Accelerated
Robotics Applications using ReconROS. 2022 Sixth IEEE International Conference
on Robotic Computing (IRC) , Neaples, Italy.
bibtex: '@inproceedings{Lienen_Platzner, title={Task Mapping for Hardware-Accelerated
Robotics Applications using ReconROS}, author={Lienen, Christian and Platzner,
Marco} }'
chicago: Lienen, Christian, and Marco Platzner. “Task Mapping for Hardware-Accelerated
Robotics Applications Using ReconROS,” n.d.
ieee: C. Lienen and M. Platzner, “Task Mapping for Hardware-Accelerated Robotics
Applications using ReconROS,” presented at the 2022 Sixth IEEE International Conference
on Robotic Computing (IRC) , Neaples, Italy.
mla: Lienen, Christian, and Marco Platzner. Task Mapping for Hardware-Accelerated
Robotics Applications Using ReconROS.
short: 'C. Lienen, M. Platzner, in: n.d.'
conference:
location: Neaples, Italy
name: '2022 Sixth IEEE International Conference on Robotic Computing (IRC) '
date_created: 2022-11-04T09:26:42Z
date_updated: 2022-11-04T09:26:47Z
department:
- _id: '78'
language:
- iso: eng
publication_status: accepted
status: public
title: Task Mapping for Hardware-Accelerated Robotics Applications using ReconROS
type: conference
user_id: '60323'
year: '2022'
...
---
_id: '35128'
abstract:
- lang: eng
text: Here we demonstrate a new, to the best of our knowledge, type of 3-dB coupler
that has an ultra-broadband operational range from 1300 to 1600 nm with low fabrication
sensitivity. The overall device size is 800 µm including in/out S-bend waveguides.
The coupler is an asymmetric non-uniform directional coupler that consists of
two tapered waveguides. One of the coupler arms is shifted by 100 µm in the propagation
direction, which results in a more wavelength-insensitive 3-dB response compared
to a standard (not shifted) coupler. Moreover, compared to a long adiabatic coupler,
we achieved a similar wavelength response at a 16-times-smaller device length.
The couplers were fabricated using the silicon nitride platform of Lionix International.
We also experimentally demonstrated an optical switch that is made by using two
of these couplers in a Mach–Zehnder interferometer configuration. According to
experimental results, this optical switch exhibits –10 dB of extinction ratio
over the 1500–1600 nm wavelength range. Our results indicate that this new type
of coupler holds great promise for various applications, including optical imaging,
telecommunications, and reconfigurable photonic processors where compact, fabrication-tolerant,
and wavelength-insensitive couplers are essential.
author:
- first_name: Hamed
full_name: Nikbakht, Hamed
last_name: Nikbakht
- first_name: Mohammad Talebi
full_name: Khoshmehr, Mohammad Talebi
last_name: Khoshmehr
- first_name: Bob
full_name: van Someren, Bob
last_name: van Someren
- first_name: Dieter
full_name: Teichrib, Dieter
last_name: Teichrib
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: B. Imran
full_name: Akca, B. Imran
last_name: Akca
citation:
ama: Nikbakht H, Khoshmehr MT, van Someren B, et al. Asymmetric, non-uniform 3-dB
directional coupler with 300-nm bandwidth and a small footprint. Optics Letters.
2022;48(2):207. doi:10.1364/ol.476537
apa: Nikbakht, H., Khoshmehr, M. T., van Someren, B., Teichrib, D., Hammer, M.,
Förstner, J., & Akca, B. I. (2022). Asymmetric, non-uniform 3-dB directional
coupler with 300-nm bandwidth and a small footprint. Optics Letters, 48(2),
207. https://doi.org/10.1364/ol.476537
bibtex: '@article{Nikbakht_Khoshmehr_van Someren_Teichrib_Hammer_Förstner_Akca_2022,
title={Asymmetric, non-uniform 3-dB directional coupler with 300-nm bandwidth
and a small footprint}, volume={48}, DOI={10.1364/ol.476537},
number={2}, journal={Optics Letters}, publisher={Optica Publishing Group}, author={Nikbakht,
Hamed and Khoshmehr, Mohammad Talebi and van Someren, Bob and Teichrib, Dieter
and Hammer, Manfred and Förstner, Jens and Akca, B. Imran}, year={2022}, pages={207}
}'
chicago: 'Nikbakht, Hamed, Mohammad Talebi Khoshmehr, Bob van Someren, Dieter Teichrib,
Manfred Hammer, Jens Förstner, and B. Imran Akca. “Asymmetric, Non-Uniform 3-DB
Directional Coupler with 300-Nm Bandwidth and a Small Footprint.” Optics Letters
48, no. 2 (2022): 207. https://doi.org/10.1364/ol.476537.'
ieee: 'H. Nikbakht et al., “Asymmetric, non-uniform 3-dB directional coupler
with 300-nm bandwidth and a small footprint,” Optics Letters, vol. 48,
no. 2, p. 207, 2022, doi: 10.1364/ol.476537.'
mla: Nikbakht, Hamed, et al. “Asymmetric, Non-Uniform 3-DB Directional Coupler with
300-Nm Bandwidth and a Small Footprint.” Optics Letters, vol. 48, no. 2,
Optica Publishing Group, 2022, p. 207, doi:10.1364/ol.476537.
short: H. Nikbakht, M.T. Khoshmehr, B. van Someren, D. Teichrib, M. Hammer, J. Förstner,
B.I. Akca, Optics Letters 48 (2022) 207.
date_created: 2023-01-03T09:32:47Z
date_updated: 2023-01-03T10:37:34Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
doi: 10.1364/ol.476537
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2023-01-03T09:36:34Z
date_updated: 2023-01-03T09:36:34Z
embargo: 2024-01-03
embargo_to: open_access
file_id: '35129'
file_name: 2023-01 Nikbakht - Optics Letter - Asymmetric, non-uniform 3-dB directional
coupler with 300-nm bandwidth and small footprint.pdf
file_size: 3731864
relation: main_file
file_date_updated: 2023-01-03T09:36:34Z
has_accepted_license: '1'
intvolume: ' 48'
issue: '2'
keyword:
- tet_topic_waveguide
language:
- iso: eng
page: '207'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: Optica Publishing Group
status: public
title: Asymmetric, non-uniform 3-dB directional coupler with 300-nm bandwidth and
a small footprint
type: journal_article
user_id: '158'
volume: 48
year: '2022'
...
---
_id: '33703'
author:
- first_name: Gabriela
full_name: Jonas-Ahrend, Gabriela
id: '77633'
last_name: Jonas-Ahrend
- first_name: Mats
full_name: Vernholz, Mats
id: '76955'
last_name: Vernholz
- first_name: Katrin
full_name: Temmen, Katrin
id: '30086'
last_name: Temmen
citation:
ama: 'Jonas-Ahrend G, Vernholz M, Temmen K. Wie bewährt sich das duale berufliche
Ausbildungssystem der industriellen Metall und Elektroausbildung unter Pandemiebedingungen?
Lehrkräfte und Auszubildende reflektieren. In: Heisler D, Meier JA, eds. Berufsausbildung
zwischen Hygienemaßnahmen und Lockdown(s): Folgen für die schulische und außerschulische
Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern. wbv ; 2022:257-276.
doi:10.3278/9783763972579'
apa: 'Jonas-Ahrend, G., Vernholz, M., & Temmen, K. (2022). Wie bewährt sich
das duale berufliche Ausbildungssystem der industriellen Metall und Elektroausbildung
unter Pandemiebedingungen? Lehrkräfte und Auszubildende reflektieren. In D. Heisler
& J. A. Meier (Eds.), Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s):
Folgen für die schulische und außerschulische Berufsausbildung in Schule, im Betrieb
und bei Bildungsträgern (pp. 257–276). wbv . https://doi.org/10.3278/9783763972579'
bibtex: '@inbook{Jonas-Ahrend_Vernholz_Temmen_2022, place={Bielefeld}, title={Wie
bewährt sich das duale berufliche Ausbildungssystem der industriellen Metall und
Elektroausbildung unter Pandemiebedingungen? Lehrkräfte und Auszubildende reflektieren},
DOI={10.3278/9783763972579},
booktitle={Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s): Folgen
für die schulische und außerschulische Berufsausbildung in Schule, im Betrieb
und bei Bildungsträgern}, publisher={wbv }, author={Jonas-Ahrend, Gabriela and
Vernholz, Mats and Temmen, Katrin}, editor={Heisler, Dietmar and Meier, Jörg A.},
year={2022}, pages={257–276} }'
chicago: 'Jonas-Ahrend, Gabriela, Mats Vernholz, and Katrin Temmen. “Wie bewährt
sich das duale berufliche Ausbildungssystem der industriellen Metall und Elektroausbildung
unter Pandemiebedingungen? Lehrkräfte und Auszubildende reflektieren.” In Berufsausbildung
zwischen Hygienemaßnahmen und Lockdown(s): Folgen für die schulische und außerschulische
Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern, edited by
Dietmar Heisler and Jörg A. Meier, 257–76. Bielefeld: wbv , 2022. https://doi.org/10.3278/9783763972579.'
ieee: 'G. Jonas-Ahrend, M. Vernholz, and K. Temmen, “Wie bewährt sich das duale
berufliche Ausbildungssystem der industriellen Metall und Elektroausbildung unter
Pandemiebedingungen? Lehrkräfte und Auszubildende reflektieren,” in Berufsausbildung
zwischen Hygienemaßnahmen und Lockdown(s): Folgen für die schulische und außerschulische
Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern, D. Heisler
and J. A. Meier, Eds. Bielefeld: wbv , 2022, pp. 257–276.'
mla: 'Jonas-Ahrend, Gabriela, et al. “Wie bewährt sich das duale berufliche Ausbildungssystem
der industriellen Metall und Elektroausbildung unter Pandemiebedingungen? Lehrkräfte
und Auszubildende reflektieren.” Berufsausbildung zwischen Hygienemaßnahmen
und Lockdown(s): Folgen für die schulische und außerschulische Berufsausbildung
in Schule, im Betrieb und bei Bildungsträgern, edited by Dietmar Heisler and
Jörg A. Meier, wbv , 2022, pp. 257–76, doi:10.3278/9783763972579.'
short: 'G. Jonas-Ahrend, M. Vernholz, K. Temmen, in: D. Heisler, J.A. Meier (Eds.),
Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s): Folgen für die schulische
und außerschulische Berufsausbildung in Schule, im Betrieb und bei Bildungsträgern,
wbv , Bielefeld, 2022, pp. 257–276.'
date_created: 2022-10-13T06:39:22Z
date_updated: 2023-01-04T08:13:21Z
department:
- _id: '300'
doi: 10.3278/9783763972579
editor:
- first_name: Dietmar
full_name: Heisler, Dietmar
last_name: Heisler
- first_name: Jörg A.
full_name: Meier, Jörg A.
last_name: Meier
language:
- iso: ger
page: 257-276
place: Bielefeld
publication: 'Berufsausbildung zwischen Hygienemaßnahmen und Lockdown(s): Folgen für
die schulische und außerschulische Berufsausbildung in Schule, im Betrieb und bei
Bildungsträgern'
publication_identifier:
eisbn:
- '9783763972579'
publication_status: published
publisher: 'wbv '
status: public
title: Wie bewährt sich das duale berufliche Ausbildungssystem der industriellen Metall
und Elektroausbildung unter Pandemiebedingungen? Lehrkräfte und Auszubildende reflektieren
type: book_chapter
user_id: '76955'
year: '2022'
...
---
_id: '34005'
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. Event-Driven Programming of FPGA-accelerated ROS 2 Robotics
Applications. In: 2022 25th Euromicro Conference on Digital System Design (DSD).
doi:10.1109/DSD57027.2022.00088'
apa: Lienen, C., & Platzner, M. (n.d.). Event-Driven Programming of FPGA-accelerated
ROS 2 Robotics Applications. 2022 25th Euromicro Conference on Digital System
Design (DSD). 25th Euromicro Conference on Digital System Design (DSD), Maspalomas,
Gran Canaria, Spain. https://doi.org/10.1109/DSD57027.2022.00088
bibtex: '@inproceedings{Lienen_Platzner, title={Event-Driven Programming of FPGA-accelerated
ROS 2 Robotics Applications}, DOI={10.1109/DSD57027.2022.00088},
booktitle={2022 25th Euromicro Conference on Digital System Design (DSD)}, author={Lienen,
Christian and Platzner, Marco} }'
chicago: Lienen, Christian, and Marco Platzner. “Event-Driven Programming of FPGA-Accelerated
ROS 2 Robotics Applications.” In 2022 25th Euromicro Conference on Digital
System Design (DSD), n.d. https://doi.org/10.1109/DSD57027.2022.00088.
ieee: 'C. Lienen and M. Platzner, “Event-Driven Programming of FPGA-accelerated
ROS 2 Robotics Applications,” presented at the 25th Euromicro Conference on Digital
System Design (DSD), Maspalomas, Gran Canaria, Spain, doi: 10.1109/DSD57027.2022.00088.'
mla: Lienen, Christian, and Marco Platzner. “Event-Driven Programming of FPGA-Accelerated
ROS 2 Robotics Applications.” 2022 25th Euromicro Conference on Digital System
Design (DSD), doi:10.1109/DSD57027.2022.00088.
short: 'C. Lienen, M. Platzner, in: 2022 25th Euromicro Conference on Digital System
Design (DSD), n.d.'
conference:
location: Maspalomas, Gran Canaria, Spain
name: 25th Euromicro Conference on Digital System Design (DSD)
date_created: 2022-11-04T09:24:47Z
date_updated: 2023-01-06T06:38:27Z
department:
- _id: '78'
doi: 10.1109/DSD57027.2022.00088
language:
- iso: eng
publication: 2022 25th Euromicro Conference on Digital System Design (DSD)
publication_status: accepted
status: public
title: Event-Driven Programming of FPGA-accelerated ROS 2 Robotics Applications
type: conference
user_id: '60323'
year: '2022'
...
---
_id: '35306'
author:
- first_name: Yannick
full_name: Guedes Bonthonneau, Yannick
last_name: Guedes Bonthonneau
- first_name: Tobias
full_name: Weich, Tobias
id: '49178'
last_name: Weich
orcid: 0000-0002-9648-6919
citation:
ama: Guedes Bonthonneau Y, Weich T. Ruelle–Pollicott resonances for manifolds with
hyperbolic cusps. Journal of the European Mathematical Society. 2022;24(3):851-923.
doi:10.4171/jems/1103
apa: Guedes Bonthonneau, Y., & Weich, T. (2022). Ruelle–Pollicott resonances
for manifolds with hyperbolic cusps. Journal of the European Mathematical Society,
24(3), 851–923. https://doi.org/10.4171/jems/1103
bibtex: '@article{Guedes Bonthonneau_Weich_2022, title={Ruelle–Pollicott resonances
for manifolds with hyperbolic cusps}, volume={24}, DOI={10.4171/jems/1103},
number={3}, journal={Journal of the European Mathematical Society}, publisher={European
Mathematical Society - EMS - Publishing House GmbH}, author={Guedes Bonthonneau,
Yannick and Weich, Tobias}, year={2022}, pages={851–923} }'
chicago: 'Guedes Bonthonneau, Yannick, and Tobias Weich. “Ruelle–Pollicott Resonances
for Manifolds with Hyperbolic Cusps.” Journal of the European Mathematical
Society 24, no. 3 (2022): 851–923. https://doi.org/10.4171/jems/1103.'
ieee: 'Y. Guedes Bonthonneau and T. Weich, “Ruelle–Pollicott resonances for manifolds
with hyperbolic cusps,” Journal of the European Mathematical Society, vol.
24, no. 3, pp. 851–923, 2022, doi: 10.4171/jems/1103.'
mla: Guedes Bonthonneau, Yannick, and Tobias Weich. “Ruelle–Pollicott Resonances
for Manifolds with Hyperbolic Cusps.” Journal of the European Mathematical
Society, vol. 24, no. 3, European Mathematical Society - EMS - Publishing
House GmbH, 2022, pp. 851–923, doi:10.4171/jems/1103.
short: Y. Guedes Bonthonneau, T. Weich, Journal of the European Mathematical Society
24 (2022) 851–923.
date_created: 2023-01-05T16:23:34Z
date_updated: 2023-01-06T08:47:35Z
department:
- _id: '10'
- _id: '623'
- _id: '548'
doi: 10.4171/jems/1103
intvolume: ' 24'
issue: '3'
keyword:
- Applied Mathematics
- General Mathematics
language:
- iso: eng
page: 851-923
publication: Journal of the European Mathematical Society
publication_identifier:
issn:
- 1435-9855
publication_status: published
publisher: European Mathematical Society - EMS - Publishing House GmbH
status: public
title: Ruelle–Pollicott resonances for manifolds with hyperbolic cusps
type: journal_article
user_id: '49178'
volume: 24
year: '2022'
...