Publikationen

@inproceedings{Kone14a,

title = {Adaptation in Nonlinear Learning Models for Nonstationary Tasks},

author = { Wolfgang Konen and Patrick Koch},

editor = {Bartz-Beielstein, T. and Filipic, B.},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/Kone14a-Adaptation.pdf},

year  = {2014},

date = {2014-09-01},

booktitle = {PPSN'2014: 13th International Conference on Parallel Problem Solving From Nature, Ljubljana},

pages = {292--301},

publisher = {Springer},

address = {Heidelberg},

keywords = {Game Learning, learning, reinforcement learning},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch14a,

title = {Constrained Optimization with a Limited Number of Function Evaluations},

author = { Patrick Koch and Samineh Bagheri and Christophe Foussette and Peter Krause and Thomas Bäck and Wolfgang Konen},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/Koch2014a-GMA-CI.pdf},

year  = {2014},

date = {2014-01-01},

booktitle = {Proceedings 24. Workshop Computational Intelligence},

pages = {119--134},

publisher = {Universitätsverlag Karlsruhe},

note = {**Young Author Award**},

keywords = {constraints, MONREP, optimization},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Thil14,

title = {Temporal Difference Learning with Eligibility Traces for the Game Connect-4},

author = { Markus Thill and Samineh Bagheri and Patrick Koch and Wolfgang Konen},

editor = {Preuss, Mike and Rudolph, Günther},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/ThillCIG2014.pdf},

year  = {2014},

date = {2014-01-01},

booktitle = {CIG'2014, International Conference on Computational Intelligence in Games, Dortmund},

pages = {84 -- 91},

keywords = {CI, Game Learning, learning, reinforcement learning},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch13a,

title = {Subsampling strategies in SVM ensembles},

author = { Patrick Koch and Wolfgang Konen},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/kochGMA2013.pdf},

year  = {2013},

date = {2013-01-01},

booktitle = {Proceedings 23. Workshop Computational Intelligence},

pages = {119--134},

publisher = {Universitätsverlag Karlsruhe},

keywords = {ensemble, parameter tuning, SOMA, SVM, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{stork13a,

title = {SVM ensembles are better when different kernel types are combined},

author = { Jörg Stork and Ricardo Ramos and Patrick Koch and Wolfgang Konen},

editor = {Lausen, Berthold},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/storkECDA-2013.pdf},

year  = {2013},

date = {2013-01-01},

booktitle = {European Conference on Data Analysis (ECDA13)},

publisher = {GfKl},

keywords = {ensemble, parameter tuning, SOMA, SVM, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch12a,

title = {Efficient sampling and handling of variance in tuning data mining models},

author = { Patrick Koch and Wolfgang Konen},

editor = {Coello Coello, Carlos and Cutello, Vincenzo and others},

url = {http://www.gm.fh-koeln.de/ciopwebpub/Koch12a.d/Koch12a.pdf},

year  = {2012},

date = {2012-09-01},

booktitle = {PPSN'2012: 12th International Conference on Parallel Problem Solving From Nature, Taormina},

pages = {195--205},

publisher = {Springer},

address = {Heidelberg},

keywords = {parameter tuning, SOMA, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Thil12,

title = {Reinforcement learning with n-tuples on the game Connect-4},

author = { Markus Thill and Patrick Koch and Wolfgang Konen},

editor = {Coello Coello, Carlos and Cutello, Vincenzo and others},

url = {http://www.gm.fh-koeln.de/ciopwebpub/Thi12.d/Thil12.pdf},

year  = {2012},

date = {2012-09-01},

booktitle = {PPSN'2012: 12th International Conference on Parallel Problem Solving From Nature, Taormina},

pages = {184--194},

publisher = {Springer},

address = {Heidelberg},

keywords = {CI, Game Learning, learning, reinforcement learning, SOMA},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Bart11b,

title = {Noisy optimization with sequential parameter optimization and optimal computational budget allocation},

author = { Thomas Bartz-Beielstein and Martina Friese and Martin Zaefferer and Boris Naujoks and Oliver Flasch and Wolfgang Konen and Patrick Koch},

url = {http://doi.acm.org/10.1145/2001858.2001926},

doi = {10.1145/2001858.2001926},

isbn = {978-1-4503-0690-4},

year  = {2011},

date = {2011-01-01},

booktitle = {Proceedings of the 13th annual conference companion on Genetic and evolutionary computation},

pages = {119--120},

publisher = {ACM},

address = {Dublin, Ireland},

series = {GECCO '11},

keywords = {CI, optimization, parameter tuning},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Frie11a,

title = {Ensemble Based Optimization and Tuning Algorithms},

author = { Martina Friese and Martin Zaefferer and Thomas Bartz-Beielstein and Oliver Flasch and Patrick Koch and Wolfgang Konen and Boris Naujoks},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

year  = {2011},

date = {2011-01-01},

booktitle = {Proceedings 21. Workshop Computational Intelligence},

pages = {119--134},

publisher = {Universitätsverlag Karlsruhe},

keywords = {CI, ensemble, optimization, parameter tuning, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch11b,

title = {Tuned Data Mining in R},

author = { Patrick Koch and Wolfgang Konen and Boris Naujoks and Oliver Flasch and Martina Friese and Martin Zaefferer and Thomas Bartz-Beielstein},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/Koch11b.pdf},

year  = {2011},

date = {2011-01-01},

booktitle = {Proceedings 21. Workshop Computational Intelligence},

pages = {147--160},

publisher = {Universitätsverlag Karlsruhe},

keywords = {parameter tuning, SOMA, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Kone11d,

title = {Tuned Data Mining: A Benchmark Study on Different Tuners},

author = { Wolfgang Konen and Patrick Koch and Oliver Flasch and Thomas Bartz-Beielstein and Martina Friese and Boris Naujoks},

editor = {Krasnogor, Natalio},

year  = {2011},

date = {2011-01-01},

booktitle = {GECCO '11: Proceedings of the 13th Annual Conference on Genetic andEvolutionary Computation},

pages = {1995--2002},

keywords = {parameter tuning, SOMA, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Bart10p,

title = {SPOT: A Toolbox for Interactive and Automatic Tuning in the R Environment},

author = { Thomas Bartz-Beielstein and Oliver Flasch and Patrick Koch and Wolfgang Konen},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

year  = {2010},

date = {2010-01-01},

booktitle = {Proceedings 20. Workshop Computational Intelligence},

pages = {264--273},

publisher = {Universitätsverlag Karlsruhe},

keywords = {parameter tuning, SPOT},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Flas10e,

title = {Comparing SPO-tuned GP and NARX prediction models for stormwater tank fill level prediction},

author = { Oliver Flasch and Thomas Bartz-Beielstein and Artur Davtyan and Patrick Koch and Wolfgang Konen and Tosin Daniel Oyetoyan and Michael Tamutan},

editor = {Fogel, Gary and others},

doi = {10.1109/CEC.2010.5586172},

year  = {2010},

date = {2010-01-01},

booktitle = {Proc. IEEE Congress Evolutionary Computation (CEC)},

pages = {1579--1586},

keywords = {CI, GP, parameter tuning, SPOT},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Flas10f,

title = {Clustering Based Niching for Genetic Programming in the R Environment},

author = { Oliver Flasch and Thomas Bartz-Beielstein and Patrick Koch and Wolfgang Konen},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

year  = {2010},

date = {2010-01-01},

booktitle = {Proceedings 20. Workshop Computational Intelligence},

pages = {33--46},

publisher = {Universitätsverlag Karlsruhe},

keywords = {CI, GP},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch10a,

title = {Gesture Recognition on Few Training Data using Slow Feature Analysis and Parametric Bootstrap},

author = { Patrick Koch and Wolfgang Konen and Kristine Hein},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/WCCI-10_wii-gesture.pdf},

year  = {2010},

date = {2010-01-01},

booktitle = {2010 International Joint Conference on Neural Networks},

keywords = {gesture, SFA, SOMA, time series},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch10b,

title = {Optimizing Support Vector Machines for Stormwater Prediction},

author = { Patrick Koch and Wolfgang Konen and Oliver Flasch and Thomas Bartz-Beielstein},

editor = {Bartz-Beielstein, Thomas and Chiarandini, M. and Paquete, L. and Preuss, Mike},

url = {ls11-www.cs.tu-dortmund.de/_media/techreports/tr10-07.pdf},

year  = {2010},

date = {2010-01-01},

booktitle = {Proceedings of Workshop on Experimental Methods for the Assessment of Computational Systems joint to PPSN2010},

number = {TR10-2-007},

pages = {47--59},

address = {TU Dortmund},

keywords = {CI, optimization, parameter tuning, SOMA, SVM, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Koch10c,

title = {Optimization of Support Vector Regression Models for Stormwater Prediction},

author = { Patrick Koch and Wolfgang Konen and Oliver Flasch and Thomas Bartz-Beielstein},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

year  = {2010},

date = {2010-01-01},

booktitle = {Proceedings 20. Workshop Computational Intelligence},

pages = {146--160},

publisher = {Universitätsverlag Karlsruhe},

keywords = {CI, optimization, parameter tuning, SOMA, SVM, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Kone10a,

title = {Parameter-Tuned Data Mining: A General Framework},

author = { Wolfgang Konen and Patrick Koch and Oliver Flasch and Thomas Bartz-Beielstein},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/GMACI10_tunedDM.pdf},

year  = {2010},

date = {2010-01-01},

booktitle = {Proceedings 20. Workshop Computational Intelligence},

publisher = {Universitätsverlag Karlsruhe},

keywords = {parameter tuning, SOMA, TDMR},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{KonK10a,

title = {How slow is slow? SFA detects signals that are slower than the driving force},

author = { Wolfgang Konen and Patrick Koch},

editor = {Filipic, Bogdan and Silc, Juri},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/BIOMA10-howslow.pdf},

year  = {2010},

date = {2010-01-01},

booktitle = {Proc. 4th Int. Conf. on Bioinspired Optimization Methods and their Applications, BIOMA, Ljubljana, Slovenia},

keywords = {SFA, SOMA, time series},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Zieg10b,

title = {Optimization of Biogas Production with Computational Intelligence -- A Comparative Study},

author = { Jörg Ziegenhirt and Thomas Bartz-Beielstein and Oliver Flasch and Wolfgang Konen and Martin Zaefferer},

editor = {Fogel, Gary and others},

doi = {10.1109/CEC.2010.5586509},

year  = {2010},

date = {2010-01-01},

booktitle = {Proc. 2010 Congress on Evolutionary Computation (CEC'10) within IEEE World Congress on Computational Intelligence (WCCI'10), Barcelona, Spain},

pages = {3606--3613},

publisher = {IEEE Press},

address = {Piscataway NJ},

keywords = {CI, optimization, parameter tuning, SPOT},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Flas09a,

title = {Genetic Programming Applied to Predictive Control in Environmental Engineering},

author = { Oliver Flasch and Thomas Bartz-Beielstein and Patrick Koch and Wolfgang Konen},

editor = {Hoffmann, Frank and Hüllermeier, Eyke},

year  = {2009},

date = {2009-01-01},

booktitle = {Proceedings 19. Workshop Computational Intelligence},

pages = {101--113},

publisher = {KIT Scientific Publishing},

address = {Karlsruhe},

keywords = {CI, GP},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Kone09a,

title = {Reinforcement learning for games: failures and successes -- CMA-ES and TDL in comparision},

author = { Wolfgang Konen and Thomas Bartz-Beielstein},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/evo-reinforce-GECCO2009.pdf},

doi = {http://doi.acm.org/10.1145/1570256.1570375},

year  = {2009},

date = {2009-01-01},

booktitle = {GECCO '09: Proceedings of the 11th Annual Conference Companion on Genetic and Evolutionary Computation Conference},

pages = {2641--2648},

publisher = {ACM},

address = {Montreal, Québec, Canada},

keywords = {CI, CMA, Game Learning, learning, reinforcement learning},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Kone08a,

title = {Reinforcement Learning: Insights from Interesting Failures in Parameter Selection},

author = { Wolfgang Konen and Thomas Bartz-Beielstein},

editor = {Rudolph, Günter and others},

url = {http://www.gm.fh-koeln.de/~konen/Publikationen/ppsn2008.pdf},

year  = {2008},

date = {2008-09-01},

booktitle = {PPSN'2008: 10th International Conference on Parallel Problem Solving From Nature, Dortmund},

pages = {478--487},

publisher = {Springer},

address = {Berlin},

keywords = {CI, Game Learning, learning, reinforcement learning},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Bart08c,

title = {Parameterselektion für komplexe Modellierungsaufgaben der Wasserwirtschaft -- Moderne CI-Verfahren zur Zeitreihenanalyse},

author = { Thomas Bartz-Beielstein and Tobias Zimmer and Wolfgang Konen},

editor = {Mikut, Ralf and Reischl, Markus},

year  = {2008},

date = {2008-01-01},

booktitle = {Proc. 18th Workshop Computational Intelligence},

pages = {136--150},

publisher = {Universitätsverlag, Karlsruhe},

keywords = {CI, parameter tuning},

pubstate = {published},

tppubtype = {inproceedings}

}