---
_id: '6719'
author:
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Martin
full_name: Potthast, Martin
last_name: Potthast
- first_name: Benno
full_name: Stein, Benno
last_name: Stein
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Heindorf S, Potthast M, Stein B, Engels G. Towards Vandalism Detection in
Knowledge Bases. In: SIGIR. ACM; 2015:831-834. doi:10.1145/2766462.2767804'
apa: Heindorf, S., Potthast, M., Stein, B., & Engels, G. (2015). Towards Vandalism
Detection in Knowledge Bases. SIGIR, 831–834. https://doi.org/10.1145/2766462.2767804
bibtex: '@inproceedings{Heindorf_Potthast_Stein_Engels_2015, title={Towards Vandalism
Detection in Knowledge Bases}, DOI={10.1145/2766462.2767804},
booktitle={SIGIR}, publisher={ACM}, author={Heindorf, Stefan and Potthast, Martin
and Stein, Benno and Engels, Gregor}, year={2015}, pages={831–834} }'
chicago: Heindorf, Stefan, Martin Potthast, Benno Stein, and Gregor Engels. “Towards
Vandalism Detection in Knowledge Bases.” In SIGIR, 831–34. ACM, 2015. https://doi.org/10.1145/2766462.2767804.
ieee: 'S. Heindorf, M. Potthast, B. Stein, and G. Engels, “Towards Vandalism Detection
in Knowledge Bases,” in SIGIR, 2015, pp. 831–834, doi: 10.1145/2766462.2767804.'
mla: Heindorf, Stefan, et al. “Towards Vandalism Detection in Knowledge Bases.”
SIGIR, ACM, 2015, pp. 831–34, doi:10.1145/2766462.2767804.
short: 'S. Heindorf, M. Potthast, B. Stein, G. Engels, in: SIGIR, ACM, 2015, pp.
831–834.'
date_created: 2019-01-15T08:45:08Z
date_updated: 2022-10-17T15:07:08Z
ddc:
- '000'
department:
- _id: '66'
doi: 10.1145/2766462.2767804
file:
- access_level: closed
content_type: application/pdf
creator: heindorf
date_created: 2019-04-27T06:06:08Z
date_updated: 2019-04-27T06:06:08Z
file_id: '9517'
file_name: heindorf2015_SIGIR.pdf
file_size: 322456
relation: main_file
success: 1
file_date_updated: 2019-04-27T06:06:08Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/fg-engels/publications_pdfs/Konferenzbeitraege/heindorf2015_SIGIR.pdf
oa: '1'
page: 831-834
publication: SIGIR
publication_identifier:
isbn:
- '9781450336215'
publication_status: published
publisher: ACM
status: public
title: Towards Vandalism Detection in Knowledge Bases
type: conference
user_id: '11871'
year: '2015'
...
---
_id: '24290'
abstract:
- lang: eng
text: "The recent rapid development of silicon photonics technology has spurred
the process of on-chip \r\nintegration of all kinds of opto-electronic components.
One of the most common components of such type \r\nis the opto-electrical receiver.
The monolithic implementation of the receiver could potentially have lower \r\npower
consumption, higher sensitivity and bandwidth due to very short diode to amplifier
connection \r\nlength, which has very low parasitic capacitance and series resistance.
The SiGe photodiode itself is also \r\nvery compact, thus lowering the junction
capacitance and improving its bandwidth. Among the different optical communication
systems, coherent transmission lately received a lot of \r\nattention due to the
rising requirements of the optical link capacity, and it was shown that this particular
\r\napproach could benefit greatly from the monolithic integration, since the
major component required for the \r\ndemodulation on the receiver side – 90° optical
hybrid – could be implemented fully passive and directly \r\non the same chip
as the receiver itself, together with digital post-processing circuitry. Despite
the initial \r\ncomplexity of the modulation scheme, advanced silicon photonics
components like this optical hybrid \r\ncould make coherent transmission attractive
even for short-range optical links. I would like to present the actual designs,
implementation and measurement results of 90° fully passive \r\noptical hybrids,
implemented in the IHP SG25PIC (passive photonics IC) technology. One of the designs
\r\nis based on 4x4 multimode interferometer (MMI). The other one is based on
two separate 2x2 MMIs with \r\nadditional delay element. The final designs didn’t
require any additional tuning after fabrication and have \r\nshown sufficient
precision and performance for a coherent system design. The results of this work
were \r\nlater used for the design of monolithic coherent receiver."
author:
- first_name: Sergiy
full_name: Gudyriev, Sergiy
last_name: Gudyriev
- first_name: Christoph
full_name: Scheytt, Christoph
id: '37144'
last_name: Scheytt
orcid: https://orcid.org/0000-0002-5950-6618
citation:
ama: 'Gudyriev S, Scheytt C. Silicon photonics 90° optical hybrid design for coherent
receivers. In: Kleinheubacher Tagung 2015. ; 2015:18.'
apa: Gudyriev, S., & Scheytt, C. (2015). Silicon photonics 90° optical hybrid
design for coherent receivers. Kleinheubacher Tagung 2015, 18.
bibtex: '@inproceedings{Gudyriev_Scheytt_2015, place={Miltenberg; Germany}, title={Silicon
photonics 90° optical hybrid design for coherent receivers}, booktitle={Kleinheubacher
Tagung 2015}, author={Gudyriev, Sergiy and Scheytt, Christoph}, year={2015}, pages={18}
}'
chicago: Gudyriev, Sergiy, and Christoph Scheytt. “Silicon Photonics 90° Optical
Hybrid Design for Coherent Receivers.” In Kleinheubacher Tagung 2015, 18.
Miltenberg; Germany, 2015.
ieee: S. Gudyriev and C. Scheytt, “Silicon photonics 90° optical hybrid design for
coherent receivers,” in Kleinheubacher Tagung 2015, 2015, p. 18.
mla: Gudyriev, Sergiy, and Christoph Scheytt. “Silicon Photonics 90° Optical Hybrid
Design for Coherent Receivers.” Kleinheubacher Tagung 2015, 2015, p. 18.
short: 'S. Gudyriev, C. Scheytt, in: Kleinheubacher Tagung 2015, Miltenberg; Germany,
2015, p. 18.'
date_created: 2021-09-14T07:06:32Z
date_updated: 2023-01-10T12:50:06Z
department:
- _id: '58'
- _id: '230'
language:
- iso: eng
page: '18'
place: Miltenberg; Germany
publication: Kleinheubacher Tagung 2015
related_material:
link:
- relation: confirmation
url: https://www.kh2015.de/KH2015_book_of_abstracts.pdf
status: public
title: Silicon photonics 90° optical hybrid design for coherent receivers
type: conference
user_id: '15931'
year: '2015'
...
---
_id: '47607'
author:
- first_name: Christian
full_name: Salinga, Christian
last_name: Salinga
- first_name: Heidrun
full_name: Heinke, Heidrun
last_name: Heinke
- first_name: Gabriela
full_name: Jonas-Ahrend, Gabriela
id: '77633'
last_name: Jonas-Ahrend
orcid: 0000-0003-3898-954X
- first_name: 'Heike '
full_name: 'Theyßen, Heike '
last_name: Theyßen
- first_name: Ursula
full_name: Bahr, Ursula
last_name: Bahr
- first_name: Roger
full_name: Erb, Roger
last_name: Erb
citation:
ama: 'Salinga C, Heinke H, Jonas-Ahrend G, Theyßen H, Bahr U, Erb R. MiLeNa – ein
überregionales Programm zur MINT-Lehrernachwuchsförderung. In: ; 2015.'
apa: Salinga, C., Heinke, H., Jonas-Ahrend, G., Theyßen, H., Bahr, U., & Erb,
R. (2015). MiLeNa – ein überregionales Programm zur MINT-Lehrernachwuchsförderung.
Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik (GDCP), Bremen.
bibtex: '@inproceedings{Salinga_Heinke_Jonas-Ahrend_Theyßen_Bahr_Erb_2015, title={MiLeNa
– ein überregionales Programm zur MINT-Lehrernachwuchsförderung}, author={Salinga,
Christian and Heinke, Heidrun and Jonas-Ahrend, Gabriela and Theyßen, Heike and
Bahr, Ursula and Erb, Roger}, year={2015} }'
chicago: Salinga, Christian, Heidrun Heinke, Gabriela Jonas-Ahrend, Heike Theyßen,
Ursula Bahr, and Roger Erb. “MiLeNa – Ein Überregionales Programm Zur MINT-Lehrernachwuchsförderung,”
2015.
ieee: C. Salinga, H. Heinke, G. Jonas-Ahrend, H. Theyßen, U. Bahr, and R. Erb, “MiLeNa
– ein überregionales Programm zur MINT-Lehrernachwuchsförderung,” presented at
the Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik (GDCP), Bremen,
2015.
mla: Salinga, Christian, et al. MiLeNa – Ein Überregionales Programm Zur MINT-Lehrernachwuchsförderung.
2015.
short: 'C. Salinga, H. Heinke, G. Jonas-Ahrend, H. Theyßen, U. Bahr, R. Erb, in:
2015.'
conference:
location: Bremen
name: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik (GDCP)
start_date: '2014'
date_created: 2023-10-04T22:01:46Z
date_updated: 2023-10-04T22:01:53Z
ddc:
- '370'
department:
- _id: '300'
extern: '1'
language:
- iso: eng
status: public
title: MiLeNa – ein überregionales Programm zur MINT-Lehrernachwuchsförderung
type: conference
user_id: '77633'
year: '2015'
...
---
_id: '11874'
author:
- first_name: Manh Kha
full_name: Hoang, Manh Kha
last_name: Hoang
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Hoang MK, Schmalenstroeer J, Haeb-Umbach R. Aligning training models with
smartphone properties in WiFi fingerprinting based indoor localization. In: 40th
International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015).
; 2015.'
apa: Hoang, M. K., Schmalenstroeer, J., & Haeb-Umbach, R. (2015). Aligning training
models with smartphone properties in WiFi fingerprinting based indoor localization.
40th International Conference on Acoustics, Speech and Signal Processing (ICASSP
2015).
bibtex: '@inproceedings{Hoang_Schmalenstroeer_Haeb-Umbach_2015, title={Aligning
training models with smartphone properties in WiFi fingerprinting based indoor
localization}, booktitle={40th International Conference on Acoustics, Speech and
Signal Processing (ICASSP 2015)}, author={Hoang, Manh Kha and Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2015} }'
chicago: Hoang, Manh Kha, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Aligning
Training Models with Smartphone Properties in WiFi Fingerprinting Based Indoor
Localization.” In 40th International Conference on Acoustics, Speech and Signal
Processing (ICASSP 2015), 2015.
ieee: M. K. Hoang, J. Schmalenstroeer, and R. Haeb-Umbach, “Aligning training models
with smartphone properties in WiFi fingerprinting based indoor localization,”
2015.
mla: Hoang, Manh Kha, et al. “Aligning Training Models with Smartphone Properties
in WiFi Fingerprinting Based Indoor Localization.” 40th International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2015), 2015.
short: 'M.K. Hoang, J. Schmalenstroeer, R. Haeb-Umbach, in: 40th International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2015), 2015.'
date_created: 2019-07-12T05:29:55Z
date_updated: 2023-10-26T08:11:43Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2015/HoSchHa2015.pdf
oa: '1'
publication: 40th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2015)
quality_controlled: '1'
status: public
title: Aligning training models with smartphone properties in WiFi fingerprinting
based indoor localization
type: conference
user_id: '460'
year: '2015'
...
---
_id: '46373'
abstract:
- lang: eng
text: The need for automatic methods of topic discovery in the Internet grows exponentially
with the amount of available textual information. Nowadays it becomes impossible
to manually read even a small part of the information in order to reveal the underlying
topics. Social media provide us with a great pool of user generated content, where
topic discovery may be extremely useful for businesses, politicians, researchers,
and other stakeholders. However, conventional topic discovery methods, which are
widely used in large text corpora, face several challenges when they are applied
in social media and particularly in Twitter – the most popular microblogging platform.
To the best of our knowledge no comprehensive overview of these challenges and
of the methods dedicated to address these challenges does exist in IS literature
until now. Therefore, this paper provides an overview of these challenges, matching
methods and their expected usefulness for social media analytics.
author:
- first_name: Andrey
full_name: Chinnov, Andrey
last_name: Chinnov
- first_name: Pascal
full_name: Kerschke, Pascal
last_name: Kerschke
- first_name: Christian
full_name: Meske, Christian
last_name: Meske
- first_name: Stefan
full_name: Stieglitz, Stefan
last_name: Stieglitz
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: 'Chinnov A, Kerschke P, Meske C, Stieglitz S, Trautmann H. An Overview of Topic
Discovery in Twitter Communication through Social Media Analytics. In: Proceedings
of the 20$^th$ Americas Conference on Information Systems (AMCIS ’15). ; 2015:1–10.'
apa: Chinnov, A., Kerschke, P., Meske, C., Stieglitz, S., & Trautmann, H. (2015).
An Overview of Topic Discovery in Twitter Communication through Social Media Analytics.
Proceedings of the 20$^th$ Americas Conference on Information Systems (AMCIS
’15), 1–10.
bibtex: '@inproceedings{Chinnov_Kerschke_Meske_Stieglitz_Trautmann_2015, place={Puerto
Rico}, title={An Overview of Topic Discovery in Twitter Communication through
Social Media Analytics}, booktitle={Proceedings of the 20$^th$ Americas Conference
on Information Systems (AMCIS ’15)}, author={Chinnov, Andrey and Kerschke, Pascal
and Meske, Christian and Stieglitz, Stefan and Trautmann, Heike}, year={2015},
pages={1–10} }'
chicago: Chinnov, Andrey, Pascal Kerschke, Christian Meske, Stefan Stieglitz, and
Heike Trautmann. “An Overview of Topic Discovery in Twitter Communication through
Social Media Analytics.” In Proceedings of the 20$^th$ Americas Conference
on Information Systems (AMCIS ’15), 1–10. Puerto Rico, 2015.
ieee: A. Chinnov, P. Kerschke, C. Meske, S. Stieglitz, and H. Trautmann, “An Overview
of Topic Discovery in Twitter Communication through Social Media Analytics,” in
Proceedings of the 20$^th$ Americas Conference on Information Systems (AMCIS
’15), 2015, pp. 1–10.
mla: Chinnov, Andrey, et al. “An Overview of Topic Discovery in Twitter Communication
through Social Media Analytics.” Proceedings of the 20$^th$ Americas Conference
on Information Systems (AMCIS ’15), 2015, pp. 1–10.
short: 'A. Chinnov, P. Kerschke, C. Meske, S. Stieglitz, H. Trautmann, in: Proceedings
of the 20$^th$ Americas Conference on Information Systems (AMCIS ’15), Puerto
Rico, 2015, pp. 1–10.'
date_created: 2023-08-04T15:20:52Z
date_updated: 2023-10-16T13:41:00Z
department:
- _id: '34'
- _id: '819'
language:
- iso: eng
page: 1–10
place: Puerto Rico
publication: Proceedings of the 20$^th$ Americas Conference on Information Systems
(AMCIS ’15)
publication_identifier:
isbn:
- 978-0-9966831-0-4
status: public
title: An Overview of Topic Discovery in Twitter Communication through Social Media
Analytics
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '46375'
abstract:
- lang: eng
text: In single-objective optimization different optimization strategies exist depending
on the structure and characteristics of the underlying problem. In particular,
the presence of so-called funnels in multimodal problems offers the possibility
of applying techniques exploiting the global structure of the function. The recently
proposed Exploratory Landscape Analysis approach automatically identifies problem
characteristics based on a moderately small initial sample of the objective function
and proved to be effective for algorithm selection problems in continuous black-box
optimization. In this paper, specific features for detecting funnel structures
are introduced and combined with the existing ones in order to classify optimization
problems regarding the funnel property. The effectiveness of the approach is shown
by experiments on specifically generated test instances and validation experiments
on standard benchmark problems.
author:
- first_name: Pascal
full_name: Kerschke, Pascal
last_name: Kerschke
- first_name: Mike
full_name: Preuss, Mike
last_name: Preuss
- first_name: Simon
full_name: Wessing, Simon
last_name: Wessing
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: 'Kerschke P, Preuss M, Wessing S, Trautmann H. Detecting Funnel Structures
by Means of Exploratory Landscape Analysis. In: Silva S, ed. Proceedings of
the Genetic and Evolutionary Computation Conference (GECCO ’15). ACM; 2015:265–272.
doi:10.1145/2739480.2754642'
apa: Kerschke, P., Preuss, M., Wessing, S., & Trautmann, H. (2015). Detecting
Funnel Structures by Means of Exploratory Landscape Analysis. In S. Silva (Ed.),
Proceedings of the Genetic and Evolutionary Computation Conference (GECCO ’15)
(pp. 265–272). ACM. https://doi.org/10.1145/2739480.2754642
bibtex: '@inproceedings{Kerschke_Preuss_Wessing_Trautmann_2015, place={New York,
NY, USA}, title={Detecting Funnel Structures by Means of Exploratory Landscape
Analysis}, DOI={10.1145/2739480.2754642},
booktitle={Proceedings of the Genetic and Evolutionary Computation Conference
(GECCO ’15)}, publisher={ACM}, author={Kerschke, Pascal and Preuss, Mike and Wessing,
Simon and Trautmann, Heike}, editor={Silva, Sara}, year={2015}, pages={265–272}
}'
chicago: 'Kerschke, Pascal, Mike Preuss, Simon Wessing, and Heike Trautmann. “Detecting
Funnel Structures by Means of Exploratory Landscape Analysis.” In Proceedings
of the Genetic and Evolutionary Computation Conference (GECCO ’15), edited
by Sara Silva, 265–272. New York, NY, USA: ACM, 2015. https://doi.org/10.1145/2739480.2754642.'
ieee: 'P. Kerschke, M. Preuss, S. Wessing, and H. Trautmann, “Detecting Funnel Structures
by Means of Exploratory Landscape Analysis,” in Proceedings of the Genetic
and Evolutionary Computation Conference (GECCO ’15), 2015, pp. 265–272, doi:
10.1145/2739480.2754642.'
mla: Kerschke, Pascal, et al. “Detecting Funnel Structures by Means of Exploratory
Landscape Analysis.” Proceedings of the Genetic and Evolutionary Computation
Conference (GECCO ’15), edited by Sara Silva, ACM, 2015, pp. 265–272, doi:10.1145/2739480.2754642.
short: 'P. Kerschke, M. Preuss, S. Wessing, H. Trautmann, in: S. Silva (Ed.), Proceedings
of the Genetic and Evolutionary Computation Conference (GECCO ’15), ACM, New York,
NY, USA, 2015, pp. 265–272.'
date_created: 2023-08-04T15:22:39Z
date_updated: 2023-10-16T13:41:38Z
department:
- _id: '34'
- _id: '819'
doi: 10.1145/2739480.2754642
editor:
- first_name: Sara
full_name: Silva, Sara
last_name: Silva
language:
- iso: eng
page: 265–272
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference (GECCO
’15)
publication_identifier:
isbn:
- 978-1-4503-3472-3
publisher: ACM
status: public
title: Detecting Funnel Structures by Means of Exploratory Landscape Analysis
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '46376'
abstract:
- lang: eng
text: We investigate per-instance algorithm selection techniques for solving the
Travelling Salesman Problem (TSP), based on the two state-of-the-art inexact TSP
solvers, LKH and EAX. Our comprehensive experiments demonstrate that the solvers
exhibit complementary performance across a diverse set of instances, and the potential
for improving the state of the art by selecting between them is significant. Using
TSP features from the literature as well as a set of novel features, we show that
we can capitalise on this potential by building an efficient selector that achieves
significant performance improvements in practice. Our selectors represent a significant
improvement in the state-of-the-art in inexact TSP solving, and hence in the ability
to find optimal solutions (without proof of optimality) for challenging TSP instances
in practice.
author:
- first_name: Lars
full_name: Kotthoff, Lars
last_name: Kotthoff
- first_name: Pascal
full_name: Kerschke, Pascal
last_name: Kerschke
- first_name: Holger
full_name: Hoos, Holger
last_name: Hoos
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: 'Kotthoff L, Kerschke P, Hoos H, Trautmann H. Improving the State of the Art
in Inexact TSP Solving Using Per-Instance Algorithm Selection. In: Dhaenens C,
Jourdan L, Marmion M-E, eds. Learning and Intelligent Optimization. Springer
International Publishing; 2015:202–217.'
apa: Kotthoff, L., Kerschke, P., Hoos, H., & Trautmann, H. (2015). Improving
the State of the Art in Inexact TSP Solving Using Per-Instance Algorithm Selection.
In C. Dhaenens, L. Jourdan, & M.-E. Marmion (Eds.), Learning and Intelligent
Optimization (pp. 202–217). Springer International Publishing.
bibtex: '@inproceedings{Kotthoff_Kerschke_Hoos_Trautmann_2015, place={Cham}, title={Improving
the State of the Art in Inexact TSP Solving Using Per-Instance Algorithm Selection},
booktitle={Learning and Intelligent Optimization}, publisher={Springer International
Publishing}, author={Kotthoff, Lars and Kerschke, Pascal and Hoos, Holger and
Trautmann, Heike}, editor={Dhaenens, Clarisse and Jourdan, Laetitia and Marmion,
Marie-Eléonore}, year={2015}, pages={202–217} }'
chicago: 'Kotthoff, Lars, Pascal Kerschke, Holger Hoos, and Heike Trautmann. “Improving
the State of the Art in Inexact TSP Solving Using Per-Instance Algorithm Selection.”
In Learning and Intelligent Optimization, edited by Clarisse Dhaenens,
Laetitia Jourdan, and Marie-Eléonore Marmion, 202–217. Cham: Springer International
Publishing, 2015.'
ieee: L. Kotthoff, P. Kerschke, H. Hoos, and H. Trautmann, “Improving the State
of the Art in Inexact TSP Solving Using Per-Instance Algorithm Selection,” in
Learning and Intelligent Optimization, 2015, pp. 202–217.
mla: Kotthoff, Lars, et al. “Improving the State of the Art in Inexact TSP Solving
Using Per-Instance Algorithm Selection.” Learning and Intelligent Optimization,
edited by Clarisse Dhaenens et al., Springer International Publishing, 2015, pp.
202–217.
short: 'L. Kotthoff, P. Kerschke, H. Hoos, H. Trautmann, in: C. Dhaenens, L. Jourdan,
M.-E. Marmion (Eds.), Learning and Intelligent Optimization, Springer International
Publishing, Cham, 2015, pp. 202–217.'
date_created: 2023-08-04T15:24:20Z
date_updated: 2023-10-16T13:41:54Z
department:
- _id: '34'
- _id: '819'
editor:
- first_name: Clarisse
full_name: Dhaenens, Clarisse
last_name: Dhaenens
- first_name: Laetitia
full_name: Jourdan, Laetitia
last_name: Jourdan
- first_name: Marie-Eléonore
full_name: Marmion, Marie-Eléonore
last_name: Marmion
language:
- iso: eng
page: 202–217
place: Cham
publication: Learning and Intelligent Optimization
publication_identifier:
isbn:
- 978-3-319-19084-6
publisher: Springer International Publishing
status: public
title: Improving the State of the Art in Inexact TSP Solving Using Per-Instance Algorithm
Selection
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '46379'
abstract:
- lang: eng
text: In multiobjective optimization, set-based performance indicators are commonly
used to assess the quality of a Pareto front approximation. Based on the scalarization
obtained by these indicators, a performance comparison of multiobjective optimization
algorithms becomes possible. The R2 and the Hypervolume (HV) indicator represent
two recommended approaches which have shown a correlated behavior in recent empirical
studies. Whereas the HV indicator has been comprehensively analyzed in the last
years, almost no studies on the R2 indicator exist. In this extended version of
our previous conference paper, we thus perform a comprehensive investigation of
the properties of the R2 indicator in a theoretical and empirical way. The influence
of the number and distribution of the weight vectors on the optimal distribution
of µ solutions is analyzed. Based on a comparative analysis, specific characteristics
and differences of the R2 and HV indicator are presented. Furthermore, the R2
indicator is integrated into an indicator-based steady-state evolutionary multiobjective
optimization algorithm (EMOA). It is shown that the so-called R2-EMOA can accurately
approximate the optimal distribution of µ solutions regarding R2.
author:
- first_name: D
full_name: Brockhoff, D
last_name: Brockhoff
- first_name: T
full_name: Wagner, T
last_name: Wagner
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
citation:
ama: Brockhoff D, Wagner T, Trautmann H. R2 Indicator Based Multiobjective Search.
Evolutionary Computation Journal. 2015;23(3):369–395. doi:10.1162/EVCO_a_00135
apa: Brockhoff, D., Wagner, T., & Trautmann, H. (2015). R2 Indicator Based Multiobjective
Search. Evolutionary Computation Journal, 23(3), 369–395. https://doi.org/10.1162/EVCO_a_00135
bibtex: '@article{Brockhoff_Wagner_Trautmann_2015, title={R2 Indicator Based Multiobjective
Search}, volume={23}, DOI={10.1162/EVCO_a_00135},
number={3}, journal={Evolutionary Computation Journal}, author={Brockhoff, D and
Wagner, T and Trautmann, Heike}, year={2015}, pages={369–395} }'
chicago: 'Brockhoff, D, T Wagner, and Heike Trautmann. “R2 Indicator Based Multiobjective
Search.” Evolutionary Computation Journal 23, no. 3 (2015): 369–395. https://doi.org/10.1162/EVCO_a_00135.'
ieee: 'D. Brockhoff, T. Wagner, and H. Trautmann, “R2 Indicator Based Multiobjective
Search,” Evolutionary Computation Journal, vol. 23, no. 3, pp. 369–395,
2015, doi: 10.1162/EVCO_a_00135.'
mla: Brockhoff, D., et al. “R2 Indicator Based Multiobjective Search.” Evolutionary
Computation Journal, vol. 23, no. 3, 2015, pp. 369–395, doi:10.1162/EVCO_a_00135.
short: D. Brockhoff, T. Wagner, H. Trautmann, Evolutionary Computation Journal 23
(2015) 369–395.
date_created: 2023-08-04T15:28:25Z
date_updated: 2023-10-16T13:42:47Z
department:
- _id: '34'
- _id: '819'
doi: 10.1162/EVCO_a_00135
intvolume: ' 23'
issue: '3'
language:
- iso: eng
page: 369–395
publication: Evolutionary Computation Journal
status: public
title: R2 Indicator Based Multiobjective Search
type: journal_article
user_id: '15504'
volume: 23
year: '2015'
...
---
_id: '46374'
abstract:
- lang: eng
text: "We consider a routing problem for a single vehicle serving customer Locations
in the course of time. A subset of these customers must necessarily be served,
while the complement of this subset contains dynamic customers which request for
service over time, and which do not necessarily need to be served. The decision
maker’s conflicting goals are serving as many customers as possible as well as
minimizing total travel distance. We solve this bi-objective Problem with an evolutionary
multi-objective algorithm in order to provide an a-posteriori evaluation tool
for enabling decision makers to assess the single objective solution strategies
that they actually use in real-time. We present the modifications to be applied
to the evolutionary multi-objective algorithm NSGA2 in order to solve the routing
problem, we describe a number of real-time single-objective solution strategies,
and we finally use the gained efficient trade-off solutions of NSGA2 to exemplarily
evaluate the real-time strategies. Our results show that the evolutionary multi-objective
approach is well-suited to generate benchmarks for assessing dynamic heuristic
strategies. Our findings point into future directions for designing dynamic multi-objective
approaches for the vehicle routing problem with time windows.\r\n"
author:
- first_name: C
full_name: Grimme, C
last_name: Grimme
- first_name: S
full_name: Meisel, S
last_name: Meisel
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
- first_name: G
full_name: Rudolph, G
last_name: Rudolph
- first_name: M
full_name: Wölck, M
last_name: Wölck
citation:
ama: 'Grimme C, Meisel S, Trautmann H, Rudolph G, Wölck M. Multi-Objective Analysis
of Approaches to Dynamic Routing Of a Vehicle. In: Proceedings of the European
Conference On Information Systems. ; 2015.'
apa: Grimme, C., Meisel, S., Trautmann, H., Rudolph, G., & Wölck, M. (2015).
Multi-Objective Analysis of Approaches to Dynamic Routing Of a Vehicle. Proceedings
of the European Conference On Information Systems.
bibtex: '@inproceedings{Grimme_Meisel_Trautmann_Rudolph_Wölck_2015, place={Münster,
Germany}, title={Multi-Objective Analysis of Approaches to Dynamic Routing Of
a Vehicle}, booktitle={Proceedings of the European Conference On Information Systems},
author={Grimme, C and Meisel, S and Trautmann, Heike and Rudolph, G and Wölck,
M}, year={2015} }'
chicago: Grimme, C, S Meisel, Heike Trautmann, G Rudolph, and M Wölck. “Multi-Objective
Analysis of Approaches to Dynamic Routing Of a Vehicle.” In Proceedings of
the European Conference On Information Systems. Münster, Germany, 2015.
ieee: C. Grimme, S. Meisel, H. Trautmann, G. Rudolph, and M. Wölck, “Multi-Objective
Analysis of Approaches to Dynamic Routing Of a Vehicle,” 2015.
mla: Grimme, C., et al. “Multi-Objective Analysis of Approaches to Dynamic Routing
Of a Vehicle.” Proceedings of the European Conference On Information Systems,
2015.
short: 'C. Grimme, S. Meisel, H. Trautmann, G. Rudolph, M. Wölck, in: Proceedings
of the European Conference On Information Systems, Münster, Germany, 2015.'
date_created: 2023-08-04T15:21:44Z
date_updated: 2023-10-16T13:41:16Z
department:
- _id: '34'
- _id: '819'
language:
- iso: eng
place: Münster, Germany
publication: Proceedings of the European Conference On Information Systems
status: public
title: Multi-Objective Analysis of Approaches to Dynamic Routing Of a Vehicle
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '46380'
abstract:
- lang: eng
text: 'We present methods to answer two basic questions that arise when benchmarking
optimization algorithms. The first one is: which algorithm is the "best" one?
and the second one is: which algorithm should I use for my real-world problem?
Both are connected and neither is easy to answer. We present a theoretical framework
for designing and analyzing the raw data of such benchmark experiments. This represents
a first step in answering the aforementioned questions. The 2009 and 2010 BBOB
benchmark results are analyzed by means of this framework and we derive insight
regarding the answers to the two questions. Furthermore, we discuss how to properly
aggregate rankings from algorithm evaluations on individual problems into a consensus,
its theoretical background and which common pitfalls should be avoided. Finally,
we address the grouping of test problems into sets with similar optimizer rankings
and investigate whether these are reflected by already proposed test problem characteristics,
finding that this is not always the case.'
author:
- first_name: O
full_name: Mersmann, O
last_name: Mersmann
- first_name: M
full_name: Preuss, M
last_name: Preuss
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
- first_name: B
full_name: Bischl, B
last_name: Bischl
- first_name: C
full_name: Weihs, C
last_name: Weihs
citation:
ama: Mersmann O, Preuss M, Trautmann H, Bischl B, Weihs C. Analyzing the BBOB Results
by Means of Benchmarking Concepts. Evolutionary Computation Journal. 2015;23(1):161–185.
apa: Mersmann, O., Preuss, M., Trautmann, H., Bischl, B., & Weihs, C. (2015).
Analyzing the BBOB Results by Means of Benchmarking Concepts. Evolutionary
Computation Journal, 23(1), 161–185.
bibtex: '@article{Mersmann_Preuss_Trautmann_Bischl_Weihs_2015, title={Analyzing
the BBOB Results by Means of Benchmarking Concepts}, volume={23}, number={1},
journal={Evolutionary Computation Journal}, author={Mersmann, O and Preuss, M
and Trautmann, Heike and Bischl, B and Weihs, C}, year={2015}, pages={161–185}
}'
chicago: 'Mersmann, O, M Preuss, Heike Trautmann, B Bischl, and C Weihs. “Analyzing
the BBOB Results by Means of Benchmarking Concepts.” Evolutionary Computation
Journal 23, no. 1 (2015): 161–185.'
ieee: O. Mersmann, M. Preuss, H. Trautmann, B. Bischl, and C. Weihs, “Analyzing
the BBOB Results by Means of Benchmarking Concepts,” Evolutionary Computation
Journal, vol. 23, no. 1, pp. 161–185, 2015.
mla: Mersmann, O., et al. “Analyzing the BBOB Results by Means of Benchmarking Concepts.”
Evolutionary Computation Journal, vol. 23, no. 1, 2015, pp. 161–185.
short: O. Mersmann, M. Preuss, H. Trautmann, B. Bischl, C. Weihs, Evolutionary Computation
Journal 23 (2015) 161–185.
date_created: 2023-08-04T15:30:11Z
date_updated: 2023-10-16T13:43:06Z
department:
- _id: '34'
- _id: '819'
intvolume: ' 23'
issue: '1'
language:
- iso: eng
page: 161–185
publication: Evolutionary Computation Journal
status: public
title: Analyzing the BBOB Results by Means of Benchmarking Concepts
type: journal_article
user_id: '15504'
volume: 23
year: '2015'
...
---
_id: '48838'
abstract:
- lang: eng
text: 'The majority of algorithms can be controlled or adjusted by parameters. Their
values can substantially affect the algorithms’ performance. Since the manual
exploration of the parameter space is tedious – even for few parameters – several
automatic procedures for parameter tuning have been proposed. Recent approaches
also take into account some characteristic properties of the problem instances,
frequently termed instance features. Our contribution is the proposal of a novel
concept for feature-based algorithm parameter tuning, which applies an approximating
surrogate model for learning the continuous feature-parameter mapping. To accomplish
this, we learn a joint model of the algorithm performance based on both the algorithm
parameters and the instance features. The required data is gathered using a recently
proposed acquisition function for model refinement in surrogate-based optimization:
the profile expected improvement. This function provides an avenue for maximizing
the information required for the feature-parameter mapping, i.e., the mapping
from instance features to the corresponding optimal algorithm parameters. The
approach is validated by applying the tuner to exemplary evolutionary algorithms
and problems, for which theoretically grounded or heuristically determined feature-parameter
mappings are available.'
author:
- first_name: Jakob
full_name: Bossek, Jakob
id: '102979'
last_name: Bossek
orcid: 0000-0002-4121-4668
- first_name: Bernd
full_name: Bischl, Bernd
last_name: Bischl
- first_name: Tobias
full_name: Wagner, Tobias
last_name: Wagner
- first_name: Günter
full_name: Rudolph, Günter
last_name: Rudolph
citation:
ama: 'Bossek J, Bischl B, Wagner T, Rudolph G. Learning Feature-Parameter Mappings
for Parameter Tuning via the Profile Expected Improvement. In: Proceedings
of the Genetic and Evolutionary Computation Conference. GECCO ’15. Association
for Computing Machinery; 2015:1319–1326. doi:10.1145/2739480.2754673'
apa: Bossek, J., Bischl, B., Wagner, T., & Rudolph, G. (2015). Learning Feature-Parameter
Mappings for Parameter Tuning via the Profile Expected Improvement. Proceedings
of the Genetic and Evolutionary Computation Conference, 1319–1326. https://doi.org/10.1145/2739480.2754673
bibtex: '@inproceedings{Bossek_Bischl_Wagner_Rudolph_2015, place={New York, NY,
USA}, series={GECCO ’15}, title={Learning Feature-Parameter Mappings for Parameter
Tuning via the Profile Expected Improvement}, DOI={10.1145/2739480.2754673},
booktitle={Proceedings of the Genetic and Evolutionary Computation Conference},
publisher={Association for Computing Machinery}, author={Bossek, Jakob and Bischl,
Bernd and Wagner, Tobias and Rudolph, Günter}, year={2015}, pages={1319–1326},
collection={GECCO ’15} }'
chicago: 'Bossek, Jakob, Bernd Bischl, Tobias Wagner, and Günter Rudolph. “Learning
Feature-Parameter Mappings for Parameter Tuning via the Profile Expected Improvement.”
In Proceedings of the Genetic and Evolutionary Computation Conference,
1319–1326. GECCO ’15. New York, NY, USA: Association for Computing Machinery,
2015. https://doi.org/10.1145/2739480.2754673.'
ieee: 'J. Bossek, B. Bischl, T. Wagner, and G. Rudolph, “Learning Feature-Parameter
Mappings for Parameter Tuning via the Profile Expected Improvement,” in Proceedings
of the Genetic and Evolutionary Computation Conference, 2015, pp. 1319–1326,
doi: 10.1145/2739480.2754673.'
mla: Bossek, Jakob, et al. “Learning Feature-Parameter Mappings for Parameter Tuning
via the Profile Expected Improvement.” Proceedings of the Genetic and Evolutionary
Computation Conference, Association for Computing Machinery, 2015, pp. 1319–1326,
doi:10.1145/2739480.2754673.
short: 'J. Bossek, B. Bischl, T. Wagner, G. Rudolph, in: Proceedings of the Genetic
and Evolutionary Computation Conference, Association for Computing Machinery,
New York, NY, USA, 2015, pp. 1319–1326.'
date_created: 2023-11-14T15:58:51Z
date_updated: 2023-12-13T10:40:30Z
department:
- _id: '819'
doi: 10.1145/2739480.2754673
extern: '1'
keyword:
- evolutionary algorithms
- model-based optimization
- parameter tuning
language:
- iso: eng
page: 1319–1326
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference
publication_identifier:
isbn:
- 978-1-4503-3472-3
publication_status: published
publisher: Association for Computing Machinery
series_title: GECCO ’15
status: public
title: Learning Feature-Parameter Mappings for Parameter Tuning via the Profile Expected
Improvement
type: conference
user_id: '102979'
year: '2015'
...
---
_id: '48887'
abstract:
- lang: eng
text: 'We evaluate the performance of a multi-objective evolutionary algorithm on
a class of dynamic routing problems with a single vehicle. In particular we focus
on relating algorithmic performance to the most prominent characteristics of problem
instances. The routing problem considers two types of customers: mandatory customers
must be visited whereas optional customers do not necessarily have to be visited.
Moreover, mandatory customers are known prior to the start of the tour whereas
optional customers request for service at later points in time with the vehicle
already being on its way. The multi-objective optimization problem then results
as maximizing the number of visited customers while simultaneously minimizing
total travel time. As an a-posteriori evaluation tool, the evolutionary algorithm
aims at approximating the related Pareto set for specifically designed benchmarking
instances differing in terms of number of customers, geographical layout, fraction
of mandatory customers, and request times of optional customers. Conceptional
and experimental comparisons to online heuristic procedures are provided.'
author:
- first_name: Stephan
full_name: Meisel, Stephan
last_name: Meisel
- first_name: Christian
full_name: Grimme, Christian
last_name: Grimme
- first_name: Jakob
full_name: Bossek, Jakob
id: '102979'
last_name: Bossek
orcid: 0000-0002-4121-4668
- first_name: Martin
full_name: Wölck, Martin
last_name: Wölck
- first_name: Günter
full_name: Rudolph, Günter
last_name: Rudolph
- first_name: Heike
full_name: Trautmann, Heike
last_name: Trautmann
citation:
ama: 'Meisel S, Grimme C, Bossek J, Wölck M, Rudolph G, Trautmann H. Evaluation
of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.
In: Proceedings of the Genetic and Evolutionary Computation Conference .
GECCO’15. Association for Computing Machinery; 2015:425–432. doi:10.1145/2739480.2754705'
apa: Meisel, S., Grimme, C., Bossek, J., Wölck, M., Rudolph, G., & Trautmann,
H. (2015). Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic
Routing of a Vehicle. Proceedings of the Genetic and Evolutionary Computation
Conference , 425–432. https://doi.org/10.1145/2739480.2754705
bibtex: '@inproceedings{Meisel_Grimme_Bossek_Wölck_Rudolph_Trautmann_2015, place={New
York, NY, USA}, series={GECCO’15}, title={Evaluation of a Multi-Objective EA on
Benchmark Instances for Dynamic Routing of a Vehicle}, DOI={10.1145/2739480.2754705},
booktitle={Proceedings of the Genetic and Evolutionary Computation Conference
}, publisher={Association for Computing Machinery}, author={Meisel, Stephan and
Grimme, Christian and Bossek, Jakob and Wölck, Martin and Rudolph, Günter and
Trautmann, Heike}, year={2015}, pages={425–432}, collection={GECCO’15} }'
chicago: 'Meisel, Stephan, Christian Grimme, Jakob Bossek, Martin Wölck, Günter
Rudolph, and Heike Trautmann. “Evaluation of a Multi-Objective EA on Benchmark
Instances for Dynamic Routing of a Vehicle.” In Proceedings of the Genetic
and Evolutionary Computation Conference , 425–432. GECCO’15. New York, NY,
USA: Association for Computing Machinery, 2015. https://doi.org/10.1145/2739480.2754705.'
ieee: 'S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, and H. Trautmann,
“Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing
of a Vehicle,” in Proceedings of the Genetic and Evolutionary Computation Conference
, 2015, pp. 425–432, doi: 10.1145/2739480.2754705.'
mla: Meisel, Stephan, et al. “Evaluation of a Multi-Objective EA on Benchmark Instances
for Dynamic Routing of a Vehicle.” Proceedings of the Genetic and Evolutionary
Computation Conference , Association for Computing Machinery, 2015, pp. 425–432,
doi:10.1145/2739480.2754705.
short: 'S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, H. Trautmann, in:
Proceedings of the Genetic and Evolutionary Computation Conference , Association
for Computing Machinery, New York, NY, USA, 2015, pp. 425–432.'
date_created: 2023-11-14T15:58:59Z
date_updated: 2023-12-13T10:49:06Z
department:
- _id: '819'
doi: 10.1145/2739480.2754705
extern: '1'
keyword:
- combinatorial optimization
- metaheuristics
- multi-objective optimization
- online algorithms
- transportation
language:
- iso: eng
page: 425–432
place: New York, NY, USA
publication: 'Proceedings of the Genetic and Evolutionary Computation Conference '
publication_identifier:
isbn:
- 978-1-4503-3472-3
publisher: Association for Computing Machinery
series_title: GECCO’15
status: public
title: Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing
of a Vehicle
type: conference
user_id: '102979'
year: '2015'
...
---
_id: '29608'
author:
- first_name: Wilhelm
full_name: Peters, Wilhelm
last_name: Peters
- first_name: Oliver
full_name: Wallscheid, Oliver
id: '11291'
last_name: Wallscheid
orcid: https://orcid.org/0000-0001-9362-8777
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
citation:
ama: 'Peters W, Wallscheid O, Böcker J. Optimum Efficiency Control of Interior Permanent
Magnet Synchronous Motors in Drive Trains of Electric and Hybrid Vehicles. In:
European Conference on Power Electronics and Applications (EPE). ; 2015.
doi:10.1109/EPE.2015.7311680'
apa: Peters, W., Wallscheid, O., & Böcker, J. (2015). Optimum Efficiency Control
of Interior Permanent Magnet Synchronous Motors in Drive Trains of Electric and
Hybrid Vehicles. European Conference on Power Electronics and Applications
(EPE). https://doi.org/10.1109/EPE.2015.7311680
bibtex: '@inproceedings{Peters_Wallscheid_Böcker_2015, title={Optimum Efficiency
Control of Interior Permanent Magnet Synchronous Motors in Drive Trains of Electric
and Hybrid Vehicles}, DOI={10.1109/EPE.2015.7311680},
booktitle={European Conference on Power Electronics and Applications (EPE)}, author={Peters,
Wilhelm and Wallscheid, Oliver and Böcker, Joachim}, year={2015} }'
chicago: Peters, Wilhelm, Oliver Wallscheid, and Joachim Böcker. “Optimum Efficiency
Control of Interior Permanent Magnet Synchronous Motors in Drive Trains of Electric
and Hybrid Vehicles.” In European Conference on Power Electronics and Applications
(EPE), 2015. https://doi.org/10.1109/EPE.2015.7311680.
ieee: 'W. Peters, O. Wallscheid, and J. Böcker, “Optimum Efficiency Control of Interior
Permanent Magnet Synchronous Motors in Drive Trains of Electric and Hybrid Vehicles,”
2015, doi: 10.1109/EPE.2015.7311680.'
mla: Peters, Wilhelm, et al. “Optimum Efficiency Control of Interior Permanent Magnet
Synchronous Motors in Drive Trains of Electric and Hybrid Vehicles.” European
Conference on Power Electronics and Applications (EPE), 2015, doi:10.1109/EPE.2015.7311680.
short: 'W. Peters, O. Wallscheid, J. Böcker, in: European Conference on Power Electronics
and Applications (EPE), 2015.'
date_created: 2022-01-28T14:10:53Z
date_updated: 2024-01-28T17:12:52Z
department:
- _id: '52'
doi: 10.1109/EPE.2015.7311680
language:
- iso: eng
publication: European Conference on Power Electronics and Applications (EPE)
status: public
title: Optimum Efficiency Control of Interior Permanent Magnet Synchronous Motors
in Drive Trains of Electric and Hybrid Vehicles
type: conference
user_id: '66'
year: '2015'
...
---
_id: '31368'
author:
- first_name: Joachim
full_name: Hilgert, Joachim
id: '220'
last_name: Hilgert
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Anja
full_name: Panse, Anja
last_name: Panse
citation:
ama: 'Hilgert J, Hoffmann M, Panse A. Kann professorale Lehre tutoriell sein? Ein
Modellversuch zur Einführung in mathematisches Denken und Arbeiten. In: Paravicini
W, Schnieder J, eds. Tagungsband Zum Hansekolloquium Zur Hochschuldidaktik
Der Mathematik. WTM-Verlag; 2015:23–26.'
apa: Hilgert, J., Hoffmann, M., & Panse, A. (2015). Kann professorale Lehre
tutoriell sein? Ein Modellversuch zur Einführung in mathematisches Denken und
Arbeiten. In W. Paravicini & J. Schnieder (Eds.), Tagungsband zum Hansekolloquium
zur Hochschuldidaktik der Mathematik. (pp. 23–26). WTM-Verlag.
bibtex: '@inproceedings{Hilgert_Hoffmann_Panse_2015, place={Münster}, title={Kann
professorale Lehre tutoriell sein? Ein Modellversuch zur Einführung in mathematisches
Denken und Arbeiten}, booktitle={Tagungsband zum Hansekolloquium zur Hochschuldidaktik
der Mathematik.}, publisher={WTM-Verlag}, author={Hilgert, Joachim and Hoffmann,
Max and Panse, Anja}, editor={Paravicini, Walther and Schnieder, Jörn}, year={2015},
pages={23–26} }'
chicago: 'Hilgert, Joachim, Max Hoffmann, and Anja Panse. “Kann Professorale Lehre
Tutoriell Sein? Ein Modellversuch Zur Einführung in Mathematisches Denken Und
Arbeiten.” In Tagungsband Zum Hansekolloquium Zur Hochschuldidaktik Der Mathematik.,
edited by Walther Paravicini and Jörn Schnieder, 23–26. Münster: WTM-Verlag, 2015.'
ieee: J. Hilgert, M. Hoffmann, and A. Panse, “Kann professorale Lehre tutoriell
sein? Ein Modellversuch zur Einführung in mathematisches Denken und Arbeiten,”
in Tagungsband zum Hansekolloquium zur Hochschuldidaktik der Mathematik.,
2015, pp. 23–26.
mla: Hilgert, Joachim, et al. “Kann Professorale Lehre Tutoriell Sein? Ein Modellversuch
Zur Einführung in Mathematisches Denken Und Arbeiten.” Tagungsband Zum Hansekolloquium
Zur Hochschuldidaktik Der Mathematik., edited by Walther Paravicini and Jörn
Schnieder, WTM-Verlag, 2015, pp. 23–26.
short: 'J. Hilgert, M. Hoffmann, A. Panse, in: W. Paravicini, J. Schnieder (Eds.),
Tagungsband Zum Hansekolloquium Zur Hochschuldidaktik Der Mathematik., WTM-Verlag,
Münster, 2015, pp. 23–26.'
date_created: 2022-05-22T14:22:12Z
date_updated: 2024-02-19T06:20:12Z
department:
- _id: '91'
- _id: '97'
editor:
- first_name: Walther
full_name: Paravicini, Walther
last_name: Paravicini
- first_name: Jörn
full_name: Schnieder, Jörn
last_name: Schnieder
language:
- iso: eng
page: 23–26
place: Münster
publication: Tagungsband zum Hansekolloquium zur Hochschuldidaktik der Mathematik.
publisher: WTM-Verlag
status: public
title: Kann professorale Lehre tutoriell sein? Ein Modellversuch zur Einführung in
mathematisches Denken und Arbeiten
type: conference
user_id: '49063'
year: '2015'
...
---
_id: '31373'
author:
- first_name: Joachim
full_name: Hilgert, Joachim
id: '220'
last_name: Hilgert
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Anja
full_name: Panse, Anja
last_name: Panse
citation:
ama: 'Hilgert J, Hoffmann M, Panse A. Einführung in mathematisches Denken und
Arbeiten: tutoriell und transparent. Springer; 2015. doi:10.1007/978-3-662-45512-8'
apa: 'Hilgert, J., Hoffmann, M., & Panse, A. (2015). Einführung in mathematisches
Denken und Arbeiten: tutoriell und transparent. Springer. https://doi.org/10.1007/978-3-662-45512-8'
bibtex: '@book{Hilgert_Hoffmann_Panse_2015, place={Berlin, Heidelberg}, title={Einführung
in mathematisches Denken und Arbeiten: tutoriell und transparent}, DOI={10.1007/978-3-662-45512-8},
publisher={Springer}, author={Hilgert, Joachim and Hoffmann, Max and Panse, Anja},
year={2015} }'
chicago: 'Hilgert, Joachim, Max Hoffmann, and Anja Panse. Einführung in mathematisches
Denken und Arbeiten: tutoriell und transparent. Berlin, Heidelberg: Springer,
2015. https://doi.org/10.1007/978-3-662-45512-8.'
ieee: 'J. Hilgert, M. Hoffmann, and A. Panse, Einführung in mathematisches Denken
und Arbeiten: tutoriell und transparent. Berlin, Heidelberg: Springer, 2015.'
mla: 'Hilgert, Joachim, et al. Einführung in mathematisches Denken und Arbeiten:
tutoriell und transparent. Springer, 2015, doi:10.1007/978-3-662-45512-8.'
short: 'J. Hilgert, M. Hoffmann, A. Panse, Einführung in mathematisches Denken und
Arbeiten: tutoriell und transparent, Springer, Berlin, Heidelberg, 2015.'
date_created: 2022-05-22T14:47:48Z
date_updated: 2024-02-19T06:19:56Z
department:
- _id: '91'
- _id: '97'
doi: 10.1007/978-3-662-45512-8
language:
- iso: ger
main_file_link:
- url: https://link.springer.com/book/10.1007/978-3-662-45512-8
place: Berlin, Heidelberg
publication_identifier:
isbn:
- '9783662455111'
- '9783662455128'
publication_status: published
publisher: Springer
status: public
title: 'Einführung in mathematisches Denken und Arbeiten: tutoriell und transparent'
type: book
user_id: '49063'
year: '2015'
...
---
_id: '45973'
author:
- first_name: Balázs
full_name: Kovács, Balázs
id: '100441'
last_name: Kovács
orcid: 0000-0001-9872-3474
citation:
ama: Kovács B. Efficient Numerical Methods for Elliptic and Parabolic Partial
Differential Equations.; 2015. doi:10.15476/ELTE.2015.076
apa: Kovács, B. (2015). Efficient numerical methods for elliptic and parabolic
partial differential equations. https://doi.org/10.15476/ELTE.2015.076
bibtex: '@book{Kovács_2015, place={Budapest, Hungary}, title={Efficient numerical
methods for elliptic and parabolic partial differential equations}, DOI={10.15476/ELTE.2015.076},
author={Kovács, Balázs}, year={2015} }'
chicago: Kovács, Balázs. Efficient Numerical Methods for Elliptic and Parabolic
Partial Differential Equations. Budapest, Hungary, 2015. https://doi.org/10.15476/ELTE.2015.076.
ieee: B. Kovács, Efficient numerical methods for elliptic and parabolic partial
differential equations. Budapest, Hungary, 2015.
mla: Kovács, Balázs. Efficient Numerical Methods for Elliptic and Parabolic Partial
Differential Equations. 2015, doi:10.15476/ELTE.2015.076.
short: B. Kovács, Efficient Numerical Methods for Elliptic and Parabolic Partial
Differential Equations, Budapest, Hungary, 2015.
date_created: 2023-07-10T12:36:13Z
date_updated: 2024-04-03T09:14:51Z
department:
- _id: '841'
doi: 10.15476/ELTE.2015.076
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.15476/ELTE.2015.076
oa: '1'
place: Budapest, Hungary
publication_status: published
status: public
supervisor:
- first_name: János
full_name: Kartátson, János
last_name: Kartátson
title: Efficient numerical methods for elliptic and parabolic partial differential
equations
type: dissertation
user_id: '100441'
year: '2015'
...
---
_id: '33620'
author:
- first_name: Sara
full_name: Rezat, Sara
id: '58338'
last_name: Rezat
- first_name: Sebastian
full_name: Rezat, Sebastian
id: '31132'
last_name: Rezat
- first_name: Sabrina
full_name: Janzen, Sabrina
last_name: Janzen
citation:
ama: 'Rezat S, Rezat S, Janzen S. Sprachsensibler Umgang mit Textmustern im Mathematikunterricht
am Beispiel von Konstruktionsbeschreibungen. In: Caluori F, Linneweber-Lammerskitten
H, Streit Chr, eds. Beiträge zum Mathematikunterricht 2015. Vorträge auf der
49. Tagung für Didaktik der Mathematik vom 09.02.2015 bis 13.02.2015 in Basel.
Band 2. WTM; 2015:736-739.'
apa: Rezat, S., Rezat, S., & Janzen, S. (2015). Sprachsensibler Umgang mit Textmustern
im Mathematikunterricht am Beispiel von Konstruktionsbeschreibungen. In F. Caluori,
H. Linneweber-Lammerskitten, & Chr. Streit (Eds.), Beiträge zum Mathematikunterricht
2015. Vorträge auf der 49. Tagung für Didaktik der Mathematik vom 09.02.2015 bis
13.02.2015 in Basel. Band 2 (pp. 736–739). WTM.
bibtex: '@inproceedings{Rezat_Rezat_Janzen_2015, place={Münster}, title={Sprachsensibler
Umgang mit Textmustern im Mathematikunterricht am Beispiel von Konstruktionsbeschreibungen},
booktitle={Beiträge zum Mathematikunterricht 2015. Vorträge auf der 49. Tagung
für Didaktik der Mathematik vom 09.02.2015 bis 13.02.2015 in Basel. Band 2}, publisher={WTM},
author={Rezat, Sara and Rezat, Sebastian and Janzen, Sabrina}, editor={Caluori,
F. and Linneweber-Lammerskitten, H. and Streit, Chr.}, year={2015}, pages={736–739}
}'
chicago: 'Rezat, Sara, Sebastian Rezat, and Sabrina Janzen. “Sprachsensibler Umgang
mit Textmustern im Mathematikunterricht am Beispiel von Konstruktionsbeschreibungen.”
In Beiträge zum Mathematikunterricht 2015. Vorträge auf der 49. Tagung für
Didaktik der Mathematik vom 09.02.2015 bis 13.02.2015 in Basel. Band 2, edited
by F. Caluori, H. Linneweber-Lammerskitten, and Chr. Streit, 736–39. Münster:
WTM, 2015.'
ieee: S. Rezat, S. Rezat, and S. Janzen, “Sprachsensibler Umgang mit Textmustern
im Mathematikunterricht am Beispiel von Konstruktionsbeschreibungen,” in Beiträge
zum Mathematikunterricht 2015. Vorträge auf der 49. Tagung für Didaktik der Mathematik
vom 09.02.2015 bis 13.02.2015 in Basel. Band 2, 2015, pp. 736–739.
mla: Rezat, Sara, et al. “Sprachsensibler Umgang mit Textmustern im Mathematikunterricht
am Beispiel von Konstruktionsbeschreibungen.” Beiträge zum Mathematikunterricht
2015. Vorträge auf der 49. Tagung für Didaktik der Mathematik vom 09.02.2015 bis
13.02.2015 in Basel. Band 2, edited by F. Caluori et al., WTM, 2015, pp. 736–39.
short: 'S. Rezat, S. Rezat, S. Janzen, in: F. Caluori, H. Linneweber-Lammerskitten,
Chr. Streit (Eds.), Beiträge zum Mathematikunterricht 2015. Vorträge auf der 49.
Tagung für Didaktik der Mathematik vom 09.02.2015 bis 13.02.2015 in Basel. Band
2, WTM, Münster, 2015, pp. 736–739.'
date_created: 2022-10-09T22:57:20Z
date_updated: 2024-04-18T08:15:53Z
department:
- _id: '463'
- _id: '360'
editor:
- first_name: F.
full_name: Caluori, F.
last_name: Caluori
- first_name: H.
full_name: Linneweber-Lammerskitten, H.
last_name: Linneweber-Lammerskitten
- first_name: Chr.
full_name: Streit, Chr.
last_name: Streit
language:
- iso: ger
page: 736-739
place: Münster
publication: Beiträge zum Mathematikunterricht 2015. Vorträge auf der 49. Tagung für
Didaktik der Mathematik vom 09.02.2015 bis 13.02.2015 in Basel. Band 2
publisher: WTM
status: public
title: Sprachsensibler Umgang mit Textmustern im Mathematikunterricht am Beispiel
von Konstruktionsbeschreibungen
type: conference
user_id: '31132'
year: '2015'
...
---
_id: '53590'
citation:
ama: Müller-Gridschneder D, Müller W, Mitra S, eds. Proceedings of the 1st International
Workshop on Resiliency in Embedded Electronic Systems.; 2015.
apa: Müller-Gridschneder, D., Müller, W., & Mitra, S. (Eds.). (2015). Proceedings
of the 1st International Workshop on Resiliency in Embedded Electronic Systems.
bibtex: '@book{Müller-Gridschneder_Müller_Mitra_2015, place={Amsterdam, Netherlands},
title={Proceedings of the 1st International Workshop on Resiliency in Embedded
Electronic Systems}, year={2015} }'
chicago: Müller-Gridschneder, Daniel, Wolfgang Müller, and Subhasish Mitra, eds.
Proceedings of the 1st International Workshop on Resiliency in Embedded Electronic
Systems. Amsterdam, Netherlands, 2015.
ieee: D. Müller-Gridschneder, W. Müller, and S. Mitra, Eds., Proceedings of the
1st International Workshop on Resiliency in Embedded Electronic Systems. Amsterdam,
Netherlands, 2015.
mla: Müller-Gridschneder, Daniel, et al., editors. Proceedings of the 1st International
Workshop on Resiliency in Embedded Electronic Systems. 2015.
short: D. Müller-Gridschneder, W. Müller, S. Mitra, eds., Proceedings of the 1st
International Workshop on Resiliency in Embedded Electronic Systems, Amsterdam,
Netherlands, 2015.
date_created: 2024-04-18T21:37:18Z
date_updated: 2024-04-18T22:13:15Z
department:
- _id: '58'
editor:
- first_name: Daniel
full_name: Müller-Gridschneder, Daniel
last_name: Müller-Gridschneder
- first_name: Wolfgang
full_name: Müller, Wolfgang
id: '16243'
last_name: Müller
- first_name: Subhasish
full_name: Mitra, Subhasish
last_name: Mitra
language:
- iso: eng
place: Amsterdam, Netherlands
status: public
title: Proceedings of the 1st International Workshop on Resiliency in Embedded Electronic
Systems
type: book_editor
user_id: '16243'
year: '2015'
...
---
_id: '54341'
author:
- first_name: Kerstin
full_name: Hesse, Kerstin
id: '42608'
last_name: Hesse
orcid: 0000-0003-4125-1941
citation:
ama: 'Hesse K. Online Tests for Evaluating Learning Success. In: Extended Abstract
Der Khdm Conference 2015, 8 Seiten. (Dieser Extended Abstract Ist Online Publiziert
Als Khdm-Report Zur Khdm Conference 2015.). ; 2015.'
apa: Hesse, K. (2015). Online Tests for Evaluating Learning Success. Extended
Abstract Der Khdm Conference 2015, 8 Seiten. (Dieser Extended Abstract Ist Online
Publiziert Als Khdm-Report Zur Khdm Conference 2015.).
bibtex: '@inproceedings{Hesse_2015, title={Online Tests for Evaluating Learning
Success}, booktitle={Extended Abstract der khdm Conference 2015, 8 Seiten. (Dieser
Extended Abstract ist online publiziert als khdm-Report zur khdm Conference 2015.)},
author={Hesse, Kerstin}, year={2015} }'
chicago: Hesse, Kerstin. “Online Tests for Evaluating Learning Success.” In Extended
Abstract Der Khdm Conference 2015, 8 Seiten. (Dieser Extended Abstract Ist Online
Publiziert Als Khdm-Report Zur Khdm Conference 2015.), 2015.
ieee: K. Hesse, “Online Tests for Evaluating Learning Success,” 2015.
mla: Hesse, Kerstin. “Online Tests for Evaluating Learning Success.” Extended
Abstract Der Khdm Conference 2015, 8 Seiten. (Dieser Extended Abstract Ist Online
Publiziert Als Khdm-Report Zur Khdm Conference 2015.), 2015.
short: 'K. Hesse, in: Extended Abstract Der Khdm Conference 2015, 8 Seiten. (Dieser
Extended Abstract Ist Online Publiziert Als Khdm-Report Zur Khdm Conference 2015.),
2015.'
date_created: 2024-05-18T01:15:13Z
date_updated: 2024-05-20T06:35:11Z
department:
- _id: '10'
language:
- iso: eng
publication: Extended Abstract der khdm Conference 2015, 8 Seiten. (Dieser Extended
Abstract ist online publiziert als khdm-Report zur khdm Conference 2015.)
publication_status: published
status: public
title: Online Tests for Evaluating Learning Success
type: conference
user_id: '71124'
year: '2015'
...
---
_id: '47233'
author:
- first_name: Henning
full_name: Perl, Henning
last_name: Perl
- first_name: Sergej
full_name: Dechand, Sergej
last_name: Dechand
- first_name: Matthew
full_name: Smith, Matthew
last_name: Smith
- first_name: Daniel
full_name: Arp, Daniel
last_name: Arp
- first_name: Fabian
full_name: Yamaguchi, Fabian
last_name: Yamaguchi
- first_name: Konrad
full_name: Rieck, Konrad
last_name: Rieck
- first_name: Sascha
full_name: Fahl, Sascha
last_name: Fahl
- first_name: Yasemin
full_name: Acar, Yasemin
id: '94636'
last_name: Acar
citation:
ama: 'Perl H, Dechand S, Smith M, et al. VCCFinder: Finding Potential Vulnerabilities
in Open-Source Projects to Assist Code Audits. In: Proceedings of the 22nd
ACM SIGSAC Conference on Computer and Communications Security. ACM; 2015.
doi:10.1145/2810103.2813604'
apa: 'Perl, H., Dechand, S., Smith, M., Arp, D., Yamaguchi, F., Rieck, K., Fahl,
S., & Acar, Y. (2015). VCCFinder: Finding Potential Vulnerabilities in Open-Source
Projects to Assist Code Audits. Proceedings of the 22nd ACM SIGSAC Conference
on Computer and Communications Security. https://doi.org/10.1145/2810103.2813604'
bibtex: '@inproceedings{Perl_Dechand_Smith_Arp_Yamaguchi_Rieck_Fahl_Acar_2015, title={VCCFinder:
Finding Potential Vulnerabilities in Open-Source Projects to Assist Code Audits},
DOI={10.1145/2810103.2813604},
booktitle={Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications
Security}, publisher={ACM}, author={Perl, Henning and Dechand, Sergej and Smith,
Matthew and Arp, Daniel and Yamaguchi, Fabian and Rieck, Konrad and Fahl, Sascha
and Acar, Yasemin}, year={2015} }'
chicago: 'Perl, Henning, Sergej Dechand, Matthew Smith, Daniel Arp, Fabian Yamaguchi,
Konrad Rieck, Sascha Fahl, and Yasemin Acar. “VCCFinder: Finding Potential Vulnerabilities
in Open-Source Projects to Assist Code Audits.” In Proceedings of the 22nd
ACM SIGSAC Conference on Computer and Communications Security. ACM, 2015.
https://doi.org/10.1145/2810103.2813604.'
ieee: 'H. Perl et al., “VCCFinder: Finding Potential Vulnerabilities in Open-Source
Projects to Assist Code Audits,” 2015, doi: 10.1145/2810103.2813604.'
mla: 'Perl, Henning, et al. “VCCFinder: Finding Potential Vulnerabilities in Open-Source
Projects to Assist Code Audits.” Proceedings of the 22nd ACM SIGSAC Conference
on Computer and Communications Security, ACM, 2015, doi:10.1145/2810103.2813604.'
short: 'H. Perl, S. Dechand, M. Smith, D. Arp, F. Yamaguchi, K. Rieck, S. Fahl,
Y. Acar, in: Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications
Security, ACM, 2015.'
date_created: 2023-09-22T12:03:10Z
date_updated: 2024-06-05T13:16:23Z
department:
- _id: '34'
- _id: '858'
doi: 10.1145/2810103.2813604
extern: '1'
language:
- iso: eng
publication: Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications
Security
publication_status: published
publisher: ACM
status: public
title: 'VCCFinder: Finding Potential Vulnerabilities in Open-Source Projects to Assist
Code Audits'
type: conference
user_id: '14931'
year: '2015'
...