Lehrstuhl für Organic Computing

  1. University
  2. Faculties
  3. Faculty of Applied Computer Science
  4. Institute of Computer Science
  5. Chairs and Professors
  6. Organic Computing Group
  7. Team
  8. Helena Stegherr

Helena Stegherr

Research Assistant
Lehrstuhl für Organic Computing
Phone: +49 821 598 69260
Email: helena.stegherr@informatik.uni-augsburg.de
Room: 1031 (W)
Address: Am Technologiezentrum 8, 86159 Augsburg

Research foci

My research is focussed on nature-inspired (meta-)heuristics. The extension and the parallelisation of metaheuristics is part of my work, as well as the development of a strategy for their classification and categorisation. This strategy aims to facilitate comparing metaheuristics in terms of quality and originality. I am also interested in combining metaheuristics with machine learning techniques. Furthermore, I apply the heuristics to problems from the field of bioinformatics.

 

  • Nature-inspired metaheuristics
  • Classification and categorisation of metaheuristics
  • Parallel and distributed algorithms
  • Bioinformatics

Publications

Stegherr, Helena
2022 | 2021 | 2020 | 2019

2022

Helena Stegherr, Michael Heider and Jörg Hähner. 2022. Classifying metaheuristics: towards a unified multi-level classification system. Natural Computing 21, 155-171. DOI: 10.1007/s11047-020-09824-0
PDF | BibTeX | RIS | DOI

Jonathan Wurth, Michael Heider, Helena Stegherr, Roman Sraj and Jörg Hähner. 2022. Comparing different metaheuristics for model selection in a supervised learning classifier system. Proceedings of the Genetic and Evolutionary Computation Conference Companion 316-319. DOI: 10.1145/3520304.3529015
PDF | BibTeX | RIS | DOI

Michael Heider, Helena Stegherr, Jonathan Wurth, Roman Sraj and Jörg Hähner. 2022. Separating rule discovery and global solution composition in a learning classifier system. Proceedings of the Genetic and Evolutionary Computation Conference Companion 248-251. DOI: 10.1145/3520304.3529014
PDF | BibTeX | RIS | DOI

2021

Helena Stegherr and Jörg Hähner. 2021. Analysing metaheuristic components. In Anthony Stein, Sven Tomforde, Jean Botev and Peter Lewis (Ed.). LIFELIKE 2020 & LIFELIKE 2021, Lifelike Computing Systems Workshop 2020 and 2021: Joint Proceedings of the LIFELIKE 2020 - 8th Edition in the Evolution of the Workshop Series of Autonomously Learning and Optimizing Systems (SAOS) co-located with 2020 Conference on Artificial Life (ALIFE 2020), Online, July 16th, 2020, and the LIFELIKE 2021 - 9th Edition in the Evolution of the Workshop Series of Autonomously Learning and Optimizing Systems (SAOS) co-located with 2021 Conference on Artificial Life (ALIFE 2021), Online, July 19th, 2021. CEUR-WS (CEUR Workshop Proceedings ; Vol-3007)
PDF | BibTeX | RIS | URL

Helena Stegherr, Michael Heider, Leopold Luley and Jörg Hähner. 2021. Design of large-scale metaheuristic component studies. In Francisco Chicano and Krzysztof Krawiec (Ed.). Proceedings of the Genetic and Evolutionary Computation Conference Companion, Lille, France, July 10 - 14, 2021. ACM, New York, NY, 1217-1226. DOI: 10.1145/3449726.3463168
PDF | BibTeX | RIS | DOI

2020

Lukas Rosenbauer, Anthony Stein, Helena Stegherr and Jörg Hähner. 2020. Metaheuristics for the minimum set cover problem: a comparison. In Juan Julian Merelo, Jonathan Garibaldi, Christian Wagner, Thomas Bäck, Kurosh Madani and Kevin Warwick (Ed.). Proceedings of the 12th International Joint Conference on Computational Intelligence (ECTA), November 2-4, 2020. SciTePress, Setúbal, 123-130. DOI: 10.5220/0010019901230130
PDF | BibTeX | RIS | DOI

2019

Helena Stegherr, Anthony Stein and Jörg Hähner. 2019. Parallel chemical reaction optimization for utilization in intelligent RNA prediction systems. In Carsten Trinitis and Thilo Pionteck (Ed.). Intelligent Systems Workshop, part of ARCS 2019: 32nd International Conference on Architecture of Computing Systems; workshop proceedings; May 20- 21, 2019, Technical University of Denmark, Copenhagen, Denmark. VDE Verlag, Berlin, 135-142.
BibTeX | RIS | URL

Curriculum/Vitae

since 2019 Research Assistant with the chair for Organic Computing
2015–2019 Bachelor programme Computer Science at the University of Augsburg
2012–2014 Master programme Biochemistry at the University of Ulm
2009–2012 Bachelor programme Biochemistry at the University of Ulm

Courses / teaching

(applied filters: semester: current | institute: Organic Computing | lecturers: Helena Stegherr | course types: all)
name semester type
Seminar Organic Computing (Bachelor) winter semester 2022/23 Seminar
Seminar Organic Computing (Master) winter semester 2022/23 Seminar
Studentische Arbeiten am Lehrstuhl Organic Computing winter semester 2022/23 sonstige

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