Prof. Dr.-Ing. Carlos Jahn

Adresse

Technische Universität Hamburg
Institut für Maritime Logistik
Am Schwarzenberg-Campus 4 (D)
21073 Hamburg

 

Kontaktdaten

Büro: Gebäude D Raum 5.002a
Anmeldung bei Fr. Beckmann (Raum 5.003)
Tel.: +49 40 42878 4450
Fax: +49 40 42731 4478
E-Mail: carlos.jahn(at)tuhh(dot)de
ORCiD: 0000-0002-5409-0748



Veröffentlichungen (Auszug)

2024

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2023

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2022

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2021

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2020

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2019

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2018

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2017

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2016

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2015

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2014

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing

2013

[182407]
Title: Model-based Optimisation with Tree-structured Parzen Estimation for Discrete Event Simulation at Container Terminals: Modellbasierte Optimierung mit baumstrukturierter Kerndichteschätzung für ereignisdiskrete Simulation auf Container-Terminals. <em>Simulation in Produktion und Logistik</em>
Written by: Kastner, Marvin and Nellen, Nicole and Jahn, Carlos
in: <em>ASIM 2019</em>. (2019).
Volume: Number:
on pages: 489-498
Chapter:
Editor: In Putz, Matthias and Schlegel, Andreas (Eds.)
Publisher: Wissenschaftliche Scripten:
Series:
Address: Auerbach /Vogtl.
Edition: 1
ISBN: 9783957351135
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://www.asim-fachtagung-spl.de/asim2019/papers/47_Proof_164.pdf
ARXIVID:
PMID:

[www]

Note:

Abstract: Traditionally discrete event simulation serves as a tool for estimating the impact of managerial decisions at container terminals. For complex situations, simulation-based optimisation can be employed to lower the amount of executed simulation experiments and therefore reduce the time to obtain results. The search is guided by the already run experiments. This paper examines the applicability of the Tree-structured Parzen Estimator for optimizing simulation models of container terminals. The reasoning is based both on prior literature in the field of simulation and machine learning, as well as a numerical study. Within the experiments, the performance of the Tree-structured Parzen Estimator is compared with Simulated Annealing and Random Search. The Tree-structured Parzen Estimator displays a more explorative and robust search behaviour than Simulated Annealing