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Publications of M.Sc. Helena Kotthaus

2018
Helena Kotthaus, Andreas Lang and Peter Marwedel.
Optimizing Parallel R Programs via Dynamic Scheduling Strategies (accpeted for publication).
In Abstract Booklet of the International R User Conference (UseR!)
Brisbane, Australia, July 2018
[BibTeX]
2017
Helena Kotthaus, Jakob Richter, Andreas Lang, Janek Thomas, Bernd Bischl, Peter Marwedel, Jörg Rahnenführer and Michel Lang.
RAMBO: Resource-Aware Model-Based Optimization with Scheduling for Heterogeneous Runtimes and a Comparison with Asynchronous Model-Based Optimization.
In Proceedings of the 11th International Conference: Learning and Intelligent Optimization (LION 11), pages 180--195
2017
[BibTeX][Link][Abstract]
Helena Kotthaus, Andreas Lang, Olaf Neugebauer and Peter Marwedel.
R goes Mobile: Efficient Scheduling for Parallel R Programs on Heterogeneous Embedded Systems.
In Abstract Booklet of the International R User Conference (UseR!), pages 74
Brussels, Belgium, July 2017
[BibTeX][Link]
2016
Ingo Korb, Helena Kotthaus and Peter Marwedel.
mmapcopy: Efficient Memory Footprint Reduction using Application Knowledge.
In Proceedings of the 31st Annual ACM Symposium on Applied Computing
Pisa, Italy, 2016
[BibTeX][PDF][Abstract]
Jakob Richter, Helena Kotthaus, Bernd Bischl, Peter Marwedel, Jörg Rahnenführer and Michel Lang.
Faster Model-Based Optimization through Resource-Aware Scheduling Strategies.
In Proceedings of the 10th International Conference: Learning and Intelligent Optimization (LION 10). vol. 10079 of Lecture Notes in Computer Science., pages 267--273
2016
[BibTeX][PDF][Link][Abstract]
Helena Kotthaus, Jakob Richter, Andreas Lang, Michel Lang and Peter Marwedel.
Resource-Aware Scheduling Strategies for Parallel Machine Learning R Programs through RAMBO.
In Abstract Booklet of the International R User Conference (UseR!) 195
USA, Stanford, June 2016
[BibTeX][Link][Abstract]
2015
Helena Kotthaus, Ingo Korb and Peter Marwedel.
Distributed Performance Analysis for R.
In R Implementation, Optimization and Tooling Workshop (RIOT)
Prag, Czech, July 2015
[BibTeX][Link]
Helena Kotthaus, Ingo Korb and Peter Marwedel.
Performance Analysis for Parallel R Programs: Towards Efficient Resource Utilization.
Technical Report #01/2015, Department of Computer Science 12, TU Dortmund University
July 2015, SFB876 Project A3
[BibTeX][PDF][Link]
Helena Kotthaus, Ingo Korb and Peter Marwedel.
Performance Analysis for Parallel R Programs: Towards Efficient Resource Utilization.
In Abstract Booklet of the International R User Conference (UseR!), pages 66
Aalborg, Denmark, June 2015
[BibTeX][Link]
2014
Helena Kotthaus, Ingo Korb, Michel Lang, Bernd Bischl, Jörg Rahnenführer and Peter Marwedel.
Runtime and Memory Consumption Analyses for Machine Learning R Programs.
Journal of Statistical Computation and Simulation 85 1, pages 14-29
2014
[BibTeX][PDF][Link][Abstract]
Helena Kotthaus.
Bottleneck Analyses for Machine Learning R Programs.
2014, Talk at Faculty of Engineering and Computer Science University of Ulm, January, Ulm, Germany
[BibTeX]
Michel Lang, Helena Kotthaus, Peter Marwedel, Claus Weihs, Jörg Rahnenführer and Bernd Bischl.
Automatic Model Selection for High-Dimensional Survival Analysis.
Journal of Statistical Computation and Simulation 85 1, pages 62-76
2014
[BibTeX][PDF][Link][Abstract]
Helena Kotthaus, Ingo Korb, Michael Engel and Peter Marwedel.
Dynamic Page Sharing Optimization for the R Language .
In Proceedings of the 10th Symposium on Dynamic Languages, pages 79--90
Portland, Oregon, USA, October 2014
[BibTeX][PDF][Link][Abstract]
Helena Kotthaus, Ingo Korb, Markus Künne and Peter Marwedel.
Performance Analysis for R: Towards a Faster R Interpreter.
In Abstract Booklet of the International R User Conference (UseR!), pages 104
Los Angeles, USA, July 2014
[BibTeX][Link]
2013
Helena Kotthaus.
Bottleneck Analyses for Machine Learning R Programs.
2013, Talk at the NFS DALI Workshop on Dynamic Languages for Scalable Data Analytics, Indianapolis, November, http://www.dynali.org/
[BibTeX]
Helena Kotthaus.
Bottleneck Analyses for Machine Learning R Programs.
2013, Talk at the European Bioconductor Developers’ Meeting, December, Cambridge
[BibTeX]
Helena Kotthaus, Michel Lang, Jörg Rahnenführer and Peter Marwedel.
Runtime and Memory Consumption Analyses for Machine Learning R Programs.
In Abstracts 45. Arbeitstagung, Ulmer Informatik-Berichte, pages 3-4
June 2013
[BibTeX][PDF]
2012
Helena Kotthaus.
Code Generation for Truffle.
2012, Internship Talk Oracle Labs, CA, USA, September
[BibTeX]
Helena Kotthaus, Sascha Plazar and Peter Marwedel.
A JVM-based Compiler Strategy for the R Language.
In Abstract Booklet at The 8th International R User Conference (UseR!) WiP, pages 68
Nashville, Tennessee, USA, June 2012
[BibTeX][PDF]
2011
Heiko Falk and Helena Kotthaus.
WCET-driven Cache-aware Code Positioning.
In Proceedings of the International Conference on Compilers, Architectures and Synthesis for Embedded Systems (CASES), pages 145-154
Taipei, Taiwan, October 2011
[BibTeX][PDF][Abstract]
Helena Kotthaus.
Cache-bewusste Code-Positionierung zur Reduktion der maximalen Programmlaufzeit (WCET).
Master's Thesis, January 2011
[BibTeX]