Dr. Achim Lewandowski MUW

# Contact

# Current Research

# Publications

# More about me

Here is my list of publications:
  • Lewandowski A., Rosipal R., Dorffner G.: Continuous probabilistic modelling of the sleep process, poster presented at Complex Dynamics in Large-Scale Interacting Brain Systems: Towards Physical Models of Sleep and Consciousness, MPIPKS, Dresden, Germany, 2009. (PDF)

  • Marcus-Christopher Ludl, Achim Lewandowski, Georg Dorffner: Adaptive Machine Learning in Delayed Feedback Domains By Selective Relearning, Applied Artificial Intelligence, Volume 22, Issue 6, 2008 (PDF)
    Author Posting. (c) 'Taylor and Francis Group', 2008. This is the author's version of the work. It is posted here by permission of 'Taylor and Francis Group' for personal use, not for redistribution. The definitive version was published in Applied Artificial Intelligence, Volume 22 Issue 6, July 2008. doi:10.1080/08839510802226793 (http://dx.doi.org/10.1080/08839510802226793)

  • Lewandowski, A.: Learning to anticipate a temporarily hidden moving object, Austrian Research Institute for Artificial Intelligence, Vienna, Technical Report TR-2007-08, (Link to the OFAI search engine)

  • Achim Lewandowski, Patrick M. Poelz, Georg Dorffner: Anticipatory Behaviour based on Prediction of Image Sequences, Austrian Research Institute for Artificial Intelligence, Vienna, Technical Report TR-2007-07, (PDF)

  • Achim Lewandowski, Patrick M. Poelz, Georg Dorffner: Using Particle Filters to Anticipate the Location of Reappearance of a Temporarily Hidden Target, Austrian Research Institute for Artificial Intelligence, Vienna, Technical Report TR-2007-06, (PDF)

  • Lewandowski, A., Ludl, M., Byrne, G. and Dorffner, G.: Applying the Yule Nielsen equation with negative n, Journal of the Optical Society of America A 23, 1827-1834 (2006). (PDF of submitted version), BibTeX
    This paper was published in the Journal of the Optical Society of America A and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?id=90843. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

  • Kindermann, L., Lewandowski, A.: Natural Interpolation of Time Series. RIKEN BSIS Technical Reports No.03-3, Tokyo 2003. (PDF here)

  • Lewandowski, A., Protzel. P: Predicting Time-Varying Functions with Local Models, Published in IDA Journal, Vol6, Nr 3/2002. This is an extended version of the IDA 2001 article.

  • Kindermann, L., Lewandowski, A. & Protzel, P.: Finding the Optimal Continuous Model for Discrete Data by Neural Network Interpolation of Fractional Iteration. Published in Artificial Neural Networks - ICANN 2002, LNCS 2415, Springer-Verlag.

  • Kindermann, L., Lewandowski, A., Protzel, P.: A Framework for Solving Functional Equations with Neural Networks, Proceedings of the Eighth International Conference on Neural Information Processing (ICONIP'2001), Fudan University Press, Shanghai 2001, 1075-1078. PDF here

  • Protzel, P., Lewandowski, A., Kindermann, L., Tagscherer, M., Herrnberger, B. Anwendung und Entwicklung Neuronaler Verfahren zur autonomen Prozess-Steuerung. Forschungsbericht TU Chemnitz, 2000.

  • Lewandowski, A., Protzel. P: Predicting Time-Varying Functions with Local Models, Presented at the 4th International Conference IDA 2001, Cascais, Portugal, Sep 2001. Published in Advances in Intelligent Data Analysis, LNCS 2189, Springer-Verlag.

  • Lewandowski, A., Sandner, F., Protzel. P: Prediction of Electricity Load by Modeling the Temperature Dependencies, Eunite Competition 2001, pp.107-114.

  • Lewandowski, A., Protzel. P: Approximation of Time-Varying Functions with Local Regression Models, Poster contribution at the International Conference ICANN 2001, Vienna, Austria, Aug 2001. Published in Artificial Neural Networks - ICANN 2001, LNCS 2130, Springer-Verlag.

  • Kindermann, L., Lewandowski, A.: A Comparison of Different Neural Methods for Solving Iterative Roots, Presented at the Seventh International Conference on Neural Information Processing, ICONIP'2000, Taejon, Korea, Nov 2000. (PDF here)

  • Lewandowski, A.: How to detect potential customers, CoIL Challenge 2000: The Insurance Company Case. Peter van der Putten and Maarten van Someren (eds) Published by Sentient Machine Research, Amsterdam and Leiden Institute of Advanced Computer Science, Leiden LIACS Technical Report 2000-09 June 22, 2000

  • Pommerening, A. and Lewandowski, A.: WaldSim 3.0 Ein Programm zur Simulation von Inventurverfahren und zur Auswertung von Vollerhebungen in strukturreichen Wäldern. Institute of Forest Management, Georg-August- University, Göttingen, Germany, 2000.

  • Protzel, P., Kindermann, L., Tagscherer, M., Lewandowski, A.: Abschätzung der Vertrauenswürdigkeit von Neuronalen Netzprognosen bei der Prozessoptimierung, VDI Bericht 1626 zur Fachtagung der VDI/VDE Gesellschaft für Mess- und Automatisierungstechnik: Computational Intelligence, Baden-Baden, 11./12. Mai 2000.

  • Kindermann, L., Lewandowski, A., Tagscherer, M., Protzel, P.: Computing Confidence Measures and Marking Unreliable Predictions by Estimating Input Data Densities with MLPs, Presented at the Sixth International Conference on Neural Information Processing, ICONIP'99. Perth, Australia, Nov 1999. (PDF here)

  • Lewandowski, A., Tagscherer, M., Kindermann, L., Protzel, P.: Improving the Fit of Locally Weighted Regression Models, Presented at the Sixth International Conference on Neural Information Processing ICONIP'99. Perth, Australia, Nov 1999, (PDF here)

  • Tagscherer, M., Kindermann, L., Lewandowski, A., Protzel, P.: Overcome Neural Limitations for Real World Applications by providing Confidence Values for Network Prediction, Presented at the Sixth International Conference on Neural Information Processing ICONIP'99, Perth, Australia, Nov 1999. (PDF here)

  • Protzel, P., Kindermann, L., Tagscherer, M. & Lewandowski, A., 1998: Adaptive Systemidentifikation mit Neuronalen Netzen zur Profilsteuerung in Walzwerken. Erschienen in Computational Intelligence, VDI-Berichte 1381.

  • Lewandowski, A. & Pommerening, A., 1997: Zur Beschreibung der Waldstruktur. Erwartete und beobachtete Arten- Durchmischung. Forstw. Cbl. 116:129-139.

  • Lewandowski, A. & Gadow, K. v., 1997: Ein heuristischer Ansatz zur Reproduktion von Waldbeständen. AFJZ, 168 (9):170-174.

  • Pommerening, A. & Lewandowski, A., 1997: Zur Stichprobensimulation in strukturreichen Wäldern. AFJZ, 166 (3/4):63-66.

  • Lewandowski, A., 1993: Die Chi-Quadrat-Diskrepanz und verwandte Diskrepanzen: Powerapproximationen für Anpassungstests und Konstruktion von Bootstrap-Tests. Dissertation. Cuvillier Verlag, Göttingen.

  • Lewandowski, A., 1987: Zur Auswahl approximierender Dichten, die Linearkombinationen orthogonaler Funktionen sind. Diplomarbeit. Institut für Statistik und Ökonometrie, Göttingen. Download als PDF (319k) oder als gezippte PS-Datei (137k).
My Statistical Tables (1st version was already implemented in 1996) have been used for the following articles:
  • "Calorie restriction extends Saccharomyces cerevisiae lifespan by increasing respiration," Su-Ju Lin, Matt Kaeberlein, Alex A. Andalis, Lori A. Sturtz, Pierre-Antoine Defossez, Valeria C. Culotta, Gerald R. Fink & Leonard Guarente, NATURE | VOL 418 | 18 JULY 2002
  • "Analysis of a Mutant Histone H3 That Perturbs the Association of Swi/Snf with Chromatin", Andrea A. Duina and Fred Winston, MOLECULAR AND CELLULAR BIOLOGY, Vol. 24, No. 2, p. 561-572 (Jan. 2004)
  • "Saccharomyces cerevisiae SSD1-V Confers Longevity by a Sir2p-Independent Mechanism", Matt Kaeberlein, Alex A. Andalis, Gregory B. Liszt, Gerald R. Fink and Leonard Guarente, Genetics 166: 1661-1672 (April 2004)
  • "Defects Arising From Whole-Genome Duplications in Saccharomyces cerevisiae", Alex A. Andalis, Zuzana Storchova, Cora Styles, Timothy Galitski, David Pellman and Gerald R. Fink, Genetics 167: 1109-1121 ( July 2004)
  • "Protein Kinase A, TOR, and Glucose Transport Control the Response to Nutrient Repletion in Saccharomyces cerevisiae", Matthew G. Slattery, Dritan Liko, and Warren Heideman, Eukaryotic Cell | VOL 7 | Nr 2 | February 2008, 358-367