Published Papers and Abstracts

[1] Sara Dolnicar, Bettina Grün, and Friedrich Leisch. Quick, simple and reliable: Forced binary survey questions. International Journal of Market Research, 53(2):231-252, 2011. [ bib | DOI ]
[2] Sara Dolnicar, Bettina Grün, Friedrich Leisch, and John Rossiter. Three good reasons NOT to use five and seven point Likert items. In Proceedings of the 21st CAUTHE National Conference, Adelaide, Australia, February 8-11, 2011. [ bib | preprint ]
[3] Sara Dolnicar, Sebastian Kaiser, Katie Lazarevski, and Friedrich Leisch. Biclustering: Overcoming data dimensionality problems in market segmentation. Journal of Travel Research, 2011. Published online on 2011-02-21. [ bib | DOI ]
[4] Manuel J. A. Eugster and Friedrich Leisch. Weighted and robust archetypal analysis. Computational Statistics and Data Analysis, 55(3):1215-1225, 2011. [ bib | DOI | preprint ]
[5] Torsten Hothorn and Friedrich Leisch. Case studies in reproducibility. Briefings in Bioinformatics, 2011. Accepted for publication on 2010-12-01. [ bib | DOI ]
[6] Jochen Kindler, Ursula Bailer, Martina de Zwaan, Karoline Fuchs, Friedrich Leisch, Bettina Grün, Alexandra Strnad, Mirjana Stojanovic, Julia Windisch, Claudia Lennkh-Wolfsberg, Nadja El-Giamal, Werner Sieghart, Siegfried Kasper, and Harald Aschauer. No association of the neuropeptide Y (Leu7Pro) and ghrelin gene (Arg51Gln, Leu72Met, Gln90Leu) single nucleotide polymorphisms with eating disorders. Nordic Journal of Psychiatry, 2011. Accepted for publication on 2010-09-14. [ bib | DOI ]
[7] Friedrich Leisch, Manuel Eugster, and Torsten Hothorn. Executable papers for the r community: The r2 platform for reproducible research. Procedia Computer Science, 4:618-626, 2011. Proceedings of the International Conference on Computational Science, ICCS 2011. [ bib | DOI ]
[8] Teresa Möller, Sara Dolnicar, and Friedrich Leisch. The sustainability - profitability trade-off in tourism: Can it be overcome? Journal of Sustainable Tourism, 19(2):155-169, 2011. [ bib | DOI ]
[9] Klemens Vierlinger, Markus Mansfeld, Oskar Koperek, Christa Noehammer, Klaus Kaserer, and Friedrich Leisch. Identification of SERPINA1 as single marker for papillary thyroid carcinoma through microarray meta analysis and quantification of its discriminatory power in independent validation. BMC Medical Genomics, 2011. Accepted for publication on 2011-03-10. [ bib ]
[10] Sara Dolnicar and Friedrich Leisch. Evaluation of structure and reproducibility of cluster solutions using the bootstrap. Marketing Letters, 21:83-101, 2010. [ bib | DOI | preprint ]
[11] Manuel J. A. Eugster and Friedrich Leisch. Exploratory analysis of benchmark experiments - an interactive approach. Computational Statistics, 2010. Accepted for publication on 2010-06-08. [ bib | DOI | preprint ]
[12] Friedrich Leisch. Neighborhood graphs, stripes and shadow plots for cluster visualization. Statistics and Computing, 20(4):457-469, 2010. [ bib | DOI | preprint ]
[13] Theresa Scharl, Bettina Grün, and Friedrich Leisch. Mixtures of regression models for time-course gene expression data: Evaluation of initialization and random effects. Bioinformatics, 26(3):370-377, 2010. [ bib | DOI | preprint | http ]
[14] Alexandra Schosser, Karoline Fuchs, Theresa Scharl, Monika Schloegelhofer, Jochen Kindler, , Nilufar Mossaheb, Rainer M. Kaufmann, Friedrich Leisch, Siegfried Kasper, Werner Sieghart, and Harald N. Aschauer. Interaction between serotonin 5-HT2A receptor gene and dopamine transporter (DAT1) gene polymorphisms influences personality trait of persistence in austrian caucasians. The World Journal of Biological Psychiatry, 11(2):417-424, 2010. [ bib | DOI ]
[15] Carolin Strobl, Christian Dittrich, Christian Seiler, Sandra Hackensperger, and Friedrich Leisch. Measurement and predictors of a negative attitude towards statistics among LMU students. In Statistical Modelling and Regression Structures. Festschrift in Honour of Ludwig Fahrmeir. Physica-Verlag, Heidelberg, 2010. [ bib ]
[16] Evelin Absmanner, Cornelia Rouha-Mülleder, Theresa Scharl, Friedrich Leisch, and Josef Troxler. Effects of different housing systems on the behaviour of beef bulls - An on-farm assessment on Austrian farms. Applied Animal Behaviour Science, 118:12-19, 2009. [ bib | DOI ]
[17] Manuel J. A. Eugster and Friedrich Leisch. From Spider-man to Hero - archetypal analysis in R. Journal of Statistical Software, 30(8):1-23, 2009. [ bib | preprint | http ]
[18] Bettina Grün and Friedrich Leisch. Dealing with label switching in mixture models under genuine multimodality. Journal of Multivariate Analysis, 100(5):51–-861, 2009. [ bib | DOI | preprint | publisher ]
[19] Theresa Scharl and Friedrich Leisch. gcExplorer: Interactive exploration of gene clusters. Bioinformatics, 25(8):1089-1090, 2009. [ bib | DOI | http | .pdf ]
[20] Theresa Scharl, Gerald Striedner, Florentina Poetschacher, Friedrich Leisch, and Karl Bayer. Interactive visualization of clusters in microarray data: An efficient tool for improved metabolic analysis of e. coli. Microbial Cell Factories, 8(37), 2009. [ bib | DOI | .pdf ]
[21] Theresa Scharl, Ingo Voglhuber, and Friedrich Leisch. Exploratory and inferential analysis of gene cluster neighborhood graphs. BMC Bioinformatics, 10(1):288, 2009. [ bib | DOI | preprint | http ]
[22] Ilhami Visne, Erkan Dilaveroglu, Klemens Vierlinger, Martin Lauss, Ahmet Yildiz, Andreas Weinhaeusel, Christa Noehammer, Friedrich Leisch, and Albert Kriegner. RGG: A general GUI framework for R scripts in bioinformatics. BMC Bioinformatics, 10(1):74, 2009. [ bib | DOI | http | .pdf ]
[23] Sara Dolnicar and Friedrich Leisch. An investigation of tourists' patterns of obligation to protect the environment. Journal of Travel Research, 46:381-391, 2008. [ bib | DOI | preprint ]
[24] Sara Dolnicar and Friedrich Leisch. Selective marketing for environmentally sustainable tourism. Tourism Management, 29(4):672-680, 2008. [ bib | DOI | publisher ]
[25] Manuel J. A. Eugster and Friedrich Leisch. Bench plot and mixed effects models: First steps toward a comprehensive benchmark analysis toolbox. In Paula Brito, editor, Compstat 2008-Proceedings in Computational Statistics, pages 299-306. Physica Verlag, Heidelberg, Germany, 2008. [ bib | preprint ]
[26] Bettina Grün and Friedrich Leisch. Flexmix version 2: Finite mixtures with concomitant variables and varying and constant parameters. Journal of Statistical Software, 28(4):1-35, 2008. [ bib | http ]
[27] Bettina Grün and Friedrich Leisch. Finite mixtures of generalized linear regression models. In Shalabh and Christian Heumann, editors, Recent Advances in Linear Models and Related Areas. Physica Verlag, 2008. [ bib | preprint ]
[28] Bettina Grün and Friedrich Leisch. Identifiability of finite mixtures of multinomial logit models with varying and fixed effects. Journal of Classification, 25(2):225-247, 2008. [ bib | DOI | preprint ]
[29] Sebastian Kaiser and Friedrich Leisch. A toolbox for bicluster analysis in R. In Paula Brito, editor, Compstat 2008-Proceedings in Computational Statistics, pages 201-208. Physica Verlag, Heidelberg, Germany, 2008. [ bib | preprint ]
[30] Jochen Kindler, Alexandra Schosser, Mara Stamenkovic, Monika Schloegelhofer, Friedrich Leisch, Kurt Hornik, Harald Aschauer, and Christoph Gasche. Tourette's syndrome is not associated with interleukin-10 receptor 1 variants on chromosome 11q23.3. Psychiatry Research, 157:235-239, 2008. [ bib | DOI | publisher ]
[31] Friedrich Leisch. Creating R packages: A tutorial. In Paula Brito, editor, Compstat 2008-Proceedings in Computational Statistics. Physica Verlag, Heidelberg, Germany, 2008. [ bib | preprint ]
[32] Friedrich Leisch. Modelling background noise in finite mixtures of generalized linear regression models. In Paula Brito, editor, Compstat 2008-Proceedings in Computational Statistics, pages 385-396. Physica Verlag, Heidelberg, Germany, 2008. [ bib | preprint ]
[33] Friedrich Leisch. Visualizing cluster analysis and finite mixture models. In Chunhouh Chen, Wolfgang Härdle, and Antony Unwin, editors, Handbook of Data Visualization, Springer Handbooks of Computational Statistics. Springer Verlag, 2008. [ bib | code ]
[34] Theresa Scharl and Friedrich Leisch. Using neighborhood graphs for the investigation of e. coli gene clusters. In Mikka Ahdesmäki, Korbinian Strimmer, Nicole Radde, Jörg Rahnenführer, Konstantin Klemm, Harri Lähdesmäki, and Olli Yli-Harja, editors, Proceedings of the 5th International Workshop on Computational Systems Biology, WCSB 2008 (June 11-13, 2008, Leipzig, Germany), pages 157-160. Tampere University of Technology, Tampere, Finland, 2008. [ bib | .pdf ]
[35] Theresa Scharl and Friedrich Leisch. Visualizing gene clusters using neighborhood graphs in R. In Paula Brito, editor, Compstat 2008-Proceedings in Computational Statistics, pages 51-58. Physica Verlag, Heidelberg, Germany, 2008. [ bib | preprint ]
[36] Claudia Schmied, Susanne Waiblinger, Theresa Scharl, Friedrich Leisch, and Xavier Boivin. Stroking of different body regions by a human: Effects on behaviour and heart rate of dairy cows. Applied Animal Behaviour Science, 109(1):25-38, 2008. [ bib | DOI | publisher ]
[37] Bettina Grün and Friedrich Leisch. Fitting finite mixtures of generalized linear regressions in R. Computational Statistics & Data Analysis, 51(11):5247-5252, July 2007. [ bib | DOI | publisher ]
[38] Bettina Grün and Friedrich Leisch. Testing for genuine multimodality in finite mixture models: Application to linear regression models. In Hans-Joachim Lenz and Reinhold Decker, editors, Advances in Data Analysis, Proceedings of the 30th Annual Conference of the Gesellschaft für Klassifikation e.V., Freie Universität Berlin, March 8-10, 2006, Studies in Classification, Data Analysis, and Knowledge Organization, pages 209-216. Springer-Verlag, 2007. [ bib ]
[39] Bettina Grün and Friedrich Leisch. FlexMix: An R package for finite mixture modelling. R News, 7(1):8-13, April 2007. [ bib | http | .pdf ]
[40] Friedrich Leisch. R behind the scenes: using S the (un)usual way. In Proceedings of the 56th Session of the International Statistical Institute, IPM36, Lisbon, Portugal, 2007. [ bib | preprint ]
[41] Alexandra Schosser, Harald N. Aschauer, Dieter B. Wildenauer, Sibylle G. Schwab, Margot Albus, Wolfgang Maier, Monika Schloegelhofer, Friedrich Leisch, Kurt Hornik, Sarah S. Murray, and Christoph Gasche. Homozygosity of the interleukin-10 receptor 1 g330r allele is associated with schizophrenia. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 144B(3):347-350, 2007. [ bib | DOI ]
[42] Alexandra Schosser, Karoline Fuchs, Theresa Scharl, Monika Schloegelhofer, Jochen Kindler, Friedrich Leisch, Siegfried Kasper, Werner Sieghart, and Harald N. Aschauer. Trend for association of homozygous variants of DAT1 with novelty-seeking in healthy individuals. The World Journal of Biological Psychiatry, 8(Supplement 1):166-167, 2007. Abstract. [ bib ]
[43] Alexandra Schosser, Karoline Fuchs, Theresa Scharl, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Additional support for linkage of schizophrenia and bipolar disorder to chromosome 3q29. European Neuropsychopharmacology, 17(6-7):501-505, 2007. [ bib | DOI | publisher ]
[44] Bettina Grün and Friedrich Leisch. Fitting finite mixtures of linear regression models with varying & fixed effects in R. In Alfredo Rizzi and Maurizio Vichi, editors, Compstat 2006-Proceedings in Computational Statistics, pages 853-860. Physica Verlag, Heidelberg, Germany, 2006. [ bib | .pdf ]
[45] Bettina Grün and Friedrich Leisch. Finite mixture model diagnostics using the parametric bootstrap. In Wilfried Elmenreich and Hans Kaiser, editors, Proceedings of the Junior Scientist Conference 2006, pages 301-302, Vienna, Austria, April 2006. Vienna University of Technology. [ bib | .pdf ]
[46] Jochen Kindler, Ursula Bailer, Martina de Zwaan, Karoline Fuchs, Friedrich Leisch, Alexandra Strnad, Claudia Lennkh-Wolfsberg, Nadia El-Giamal, Kurt Hornik, Werner Sieghart, Siegfried Kasper, and Harald N. Aschauer. Ghrelin gene polymorphisms Arg51Gln and Leu72Met in eating disorders: An association study. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 7(141B):771, 2006. Abstract. [ bib ]
[47] Friedrich Leisch. A toolbox for k-centroids cluster analysis. Computational Statistics and Data Analysis, 51(2):526-544, 2006. [ bib | DOI | publisher | .pdf ]
[48] Friedrich Leisch and Bettina Grün. Extending standard cluster algorithms to allow for group constraints. In Alfredo Rizzi and Maurizio Vichi, editors, Compstat 2006-Proceedings in Computational Statistics, pages 885-892. Physica Verlag, Heidelberg, Germany, 2006. [ bib | .pdf ]
[49] Daniela D. Pollak, Julius John, Theresa Scharl, Friedrich Leisch, Angela Schneider, Harald Hoeger, and Gert Lubec. Strain-dependent regulation of neurotransmission and actin-remodelling proteins in the mouse hippocampus. Genes, Brain & Behavior, 5(2):200-204, 2006. [ bib | DOI ]
[50] Theresa Scharl and Friedrich Leisch. Jackknife distances for clustering time-course gene expression data. In 2006 JSM Proceedings, pages 346-353. American Statistical Association, Alexandria, USA, 2006. [ bib | .pdf ]
[51] Theresa Scharl and Friedrich Leisch. The stochastic QT-clust algorithm: Evaluation of stability and variance on time-course microarray data. In Alfredo Rizzi and Maurizio Vichi, editors, Compstat 2006-Proceedings in Computational Statistics, pages 1015-1022. Physica Verlag, Heidelberg, Germany, 2006. [ bib | .pdf ]
[52] Alexandra Schosser, Karoline Fuchs, Theresa Scharl, Friedrich Leisch, Jochen Kindler, Nilufar Mossaheb, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Association of bipolar disorder to chromosome 3q29: Preliminary results. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 7(141B):749, 2006. Abstract. [ bib ]
[53] Ortrun Veichtlbauer, Achim Zeileis, and Friedrich Leisch. The impact of interventions on a pre-industrial austrian alpine population. Collegicum Antropologicum, 30(1):1-11, 2006. [ bib ]
[54] Ursula Bailer, Georg Wiesegger, Friedrich Leisch, Karoline Fuchs, I. Leitner, M. Letmaier, A. Konstantinidis, J. Stastny, Werner Sieghart, Kurt Hornik, B. Mitterauer, Siegfried Kasper, and Harald N. Aschauer. No association of clock gene T3111C polymorphism and affective disorders. European Neuropsychopharmacology, 15:51-55, 2005. [ bib | DOI | publisher ]
[55] Kurt Hornik and Friedrich Leisch. Ensemble methods for cluster analysis. In Alfred Taudes, editor, Adaptive Information Systems and Modelling in Economics and Management Science, pages 261-268. Springer Verlag, 2005. ISBN 3-211-20684-1. [ bib ]
[56] Kurt Hornik and Friedrich Leisch. Open and extensible software for data analysis in management science. In Alfred Taudes, editor, Adaptive Information Systems and Modelling in Economics and Management Science, pages 269-276. Springer Verlag, 2005. ISBN 3-211-20684-1. [ bib ]
[57] Torsten Hothorn, Friedrich Leisch, Achim Zeileis, and Kurt Hornik. The design and analysis of benchmark experiments. Journal of Computational and Graphical Statistics, 14(3):675-699, 2005. [ bib | .pdf ]
[58] Jochen Kindler, Alexandra Schosser, Harald N. Aschauer, Monika Schlögelhofer, Friedrich Leisch, Kurt Hornik, and Christoph Gasche. IL-10 receptor 1: Association study in major depression. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 138B(1):17, 2005. Abstract. [ bib ]
[59] Daniela Lexer, Kristin Hagen, Friedrich Leisch, Rupert Palme, Josef Troxler, and Susanne Waiblinger. Zeitbudgets, Sozialverhalten und Kortisolmetabolitenkonzentrationen bei Fleckvieh- und Braunviehkühen, die in einem Roboter oder im Fischgrätenmelkstand gemolken werden. In Aktuelle Arbeiten zur artgemäßen Tierhaltung 2004 - 36. Tagung Angewandte Ethologie bei Nutztieren der DVG, pages 115-123, KTBL-Schrift 437, Darmstadt, Germany, 2005. ISBN 3-7843-2183-6. [ bib ]
[60] Daniela D. Pollak, Theresa Scharl, Friedrich Leisch, Kurt Herkner, Santiago R. Villar, Harald Hoeger, and Gert Lubec. Strain-dependent regulation of plasticity-related proteins in the mouse hippocampus. Behavioural Brain Research, 165(2):240-246, 2005. [ bib | DOI | publisher ]
[61] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Additional support for possible schizophrenia linkage to chromosome 3q29. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 138B(1):135, 2005. Abstract. [ bib ]
[62] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Additional support for linkage of bipolar disorder to chromosome 3q29. The World Journal of Biological Psychiatry, 6(Supplement 1):189, 2005. Abstract. [ bib ]
[63] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Chromosome 3q29: Possible schizophrenia susceptibility region. European Psychiatry, 20(Supplement 1):S68, 2005. Abstract. [ bib ]
[64] Achim Zeileis, Friedrich Leisch, Christian Kleiber, and Kurt Hornik. Monitoring structural change in dynamic econometric models. Journal of Applied Econometrics, 20:99-121, 2005. [ bib | .pdf ]
[65] Ursula Bailer, Martina de Zwaan, Friedrich Leisch, Alexandra Strnad, Claudia Lennkh-Wolfsberg, Nadia El-Giamal, Kurt Hornik, and Siegfried Kasper. Guided self-help versus cognitive-behavioral group therapy in the treatment of bulimia nervosa. Journal of Eating Disorders, 35(4):522-537, 2004. [ bib ]
[66] Sara Dolnicar, Bettina Grün, and Friedrich Leisch. Time efficient brand image measurement - is binary format sufficient to gain the market insight required? In Jose L. Munuera, editor, Proceedings of the 33rd European Marketing Academy Conference, 2004. [ bib ]
[67] Sara Dolnicar and Friedrich Leisch. Segmenting markets by bagged clustering. Australasian Marketing Journal, 12(1):51-65, 2004. [ bib | .pdf ]
[68] Sara Dolnicar and Friedrich Leisch. Testing for structural change over time of brand attribute perceptions in market segments. In Hamparsum Bozdogan, editor, Statistical Data Mining and Knowledge Discovery, chapter 17, pages 297-307. Chapman & Hall/CRC, Boca Raton, Florida, 2004. [ bib ]
[69] Sara Dolnicar and Friedrich Leisch. Delivering the right tourist service to the right people-a comparison of segmentation approaches. The Journal of Quality Assurance in Hospitality and Tourism, 5(2):189-207, 2004. [ bib ]
[70] Robert C Gentleman, Vincent J Carey, Douglas M Bates, Ben Bolstad, Marcel Dettling, Sandrine Dudoit, Byron Ellis, Laurent Gautier, Yongchao Ge, Jeff Gentry, Kurt Hornik, Torsten Hothorn, Wolfgang Huber, Stefano Iacus, Rafael Irizarry, Friedrich Leisch, Cheng Li, Martin Maechler, Anthony J Rossini, Gunther Sawitzki, Colin Smith, Gordon Smyth, Luke Tierney, Jean YH Yang, and Jianhua Zhang. Bioconductor: Open software development for computational biology and bioinformatics. Genome Biology, 5(10):R80.1-16, 2004. [ bib | http ]
[71] Bettina Grün and Friedrich Leisch. Bootstrapping finite mixture models. In Jaromir Antoch, editor, Compstat 2004 - Proceedings in Computational Statistics, pages 1115-1122. Physica Verlag, Heidelberg, 2004. ISBN 3-7908-1554-3. [ bib | .pdf ]
[72] Kurt Hornik and Friedrich Leisch. R Version 2.0.0. Computational Statistics, 19(4):661-664, 2004. [ bib ]
[73] Friedrich Leisch. FlexMix: A general framework for finite mixture models and latent class regression in R. Journal of Statistical Software, 11(8):1-18, 2004. [ bib | http ]
[74] Friedrich Leisch. Exploring the structure of mixture model components. In Jaromir Antoch, editor, Compstat 2004 - Proceedings in Computational Statistics, pages 1405-1412. Physica Verlag, Heidelberg, 2004. ISBN 3-7908-1554-3. [ bib | .pdf ]
[75] David Meyer, Friedrich Leisch, Torsten Hothorn, and Kurt Hornik. StatDataML: An XML format for statistical data. Computational Statistics, 19(3):493-503, 2004. [ bib ]
[76] Monika Schlögelhofer, Georg Wiesegger, Ursula Bailer, Harald Eder, Ulrike Itzlinger, Gudrun Jörgl, Friedrich Leisch, M. Priesch, Alexandra Schosser, Kurt Hornik, , Ulrike Willinger, and Harald N. Aschauer. Bibliotherapy: A cognitive-behavioral self-help treatment for depression. World Psychiatry, 3(Suppl 1):266, 2004. Abstract. [ bib ]
[77] Monika Schlögelhofer, Georg Wiesegger, Ursula Bailer, Harald Eder, Ulrike Itzlinger, Gudrun Jörgl, Friedrich Leisch, M. Priesch, Alexandra Schosser, Kurt Hornik, , Ulrike Willinger, and Harald N. Aschauer. The effectiveness of bibliotherapy - cognitive-behavioral self-help - in patients with partially remitted depression. European Psychiatry, 19(Suppl 1):213, 2004. Abstract. [ bib ]
[78] Alexandra Schosser, Harald N. Aschauer, Monika Schlögelhofer, Friedrich Leisch, Mara Stamenkovich, Kurt Hornik, and Christoph Gasche. Association study of Gilled de la Tourette syndrom with variants of the IL-10 receptor 1. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 130B(1):102-102, 2004. Abstract. [ bib ]
[79] Alexandra Schosser, Harald N. Aschauer, Monika Schlögelhofer, Friedrich Leisch, Kurt Hornik, and Christoph Gasche. IL-10 receptor 1: Association study in bipolar affective disorder. International Journal of Neuropsychopharmacology, 76(Suppl 1):S185, 2004. Abstract. [ bib ]
[80] Alexandra Schosser, Harald N. Aschauer, Monika Schlögelhofer, Friedrich Leisch, Kurt Hornik, and Christoph Gasche. Possible association of schizophrenia with variants of the IL-10 receptor 1. European Psychiatry, 19(Suppl 1):161-162, 2004. Abstract. [ bib ]
[81] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Examining chromosome 3q29 in schizophrenia and bipolar affective disorder families. European Archives of Psychiatry and Clinical Neuroscience, 254(Supplement 1):I37, 2004. Abstract. [ bib ]
[82] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Additional support for schizophrenia and bipolar disorder linkage to chromosome 3q29. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 130B(1):122-122, 2004. Abstract. [ bib ]
[83] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Schizophrenia and bipolar affective disorder possibly linked to chromosome 3q29. European Neuropsychopharmacology, 14(Supplement 1):S73, 2004. Abstract. [ bib ]
[84] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Kurt Meszaros, Elisabeth Lenzinger, Ulrike Willinger, Rainer Strobl, Angela Heiden, Christian Gebhardt, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Possible linkage of schizophrenia and bipolar affective disorder to chromosome 3q29: A follow-up. Journal of Psychiatric Research, 38:357-364, 2004. [ bib ]
[85] Sara Dolnicar and Friedrich Leisch. Winter tourist segments in Austria: Identifying stable vacation styles using bagged clustering techniques. Journal of Travel Research, 41(3):281-292, 2003. [ bib | DOI | preprint ]
[86] Friedrich Leisch. Sweave, part II: Package vignettes. R News, 3(2):21-24, October 2003. [ bib | http ]
[87] Friedrich Leisch. Sweave and beyond: Computations on text documents. In Kurt Hornik, Friedrich Leisch, and Achim Zeileis, editors, Proceedings of the 3rd International Workshop on Distributed Statistical Computing, Vienna, Austria, 2003. ISSN 1609-395X. [ bib | http ]
[88] Friedrich Leisch and Sara Dolnicar. Development of a posteriori market segments over time: A tracking procedure. In Michael Saren and Alan Wilson, editors, Proceedings of the 32nd European Marketing Academy Conference, page 3.9.4, 2003. [ bib ]
[89] Friedrich Leisch and Anthony J. Rossini. Reproducible statistical research. Chance, 16(2):46-50, 2003. [ bib ]
[90] David Meyer, Christian Buchta, Alexandros Karatzoglou, Friedrich Leisch, and Kurt Hornik. A simulation framework for heterogeneous agents. Computational Economics, 22(2):285-301, October 2003. [ bib ]
[91] David Meyer, Friedrich Leisch, and Kurt Hornik. The support vector machine under test. Neurocomputing, 55:169-186, September 2003. [ bib ]
[92] Monika Schlögelhofer, Harald Eder, Ulrike Itzlinger, Georg Wiesegger, Ursula Bailer, Friedrich Leisch, Kurt Hornik, Gudrun Jörgl, Ulrike Willinger, and Harald N. Aschauer. Bibliotherapie - kognitive Therapie in Buchform als Selbsthilfe bei Patienten mit teilremittierter Depression. Journal für Neurologie, Neurochirurgie und Psychiatrie, 1:33-35, 2003. [ bib ]
[93] Monika Schlögelhofer, Georg Wiesegger, Ursula Bailer, Harald Eder, Ulrike Itzlinger, Gudrun Jörgl, Friedrich Leisch, M. Priesch, Alexandra Schosser, Kurt Hornik, , Ulrike Willinger, and Harald N. Aschauer. Bibliotherapy - cognitive-behavioral self-help in patients with partially remitted depression. International Journal of Psychiatry in Clinical Practice, 7(4):314-315, 2003. Abstract. [ bib ]
[94] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Chromosome 3q29: Follow-up linkage analysis in schizophrenia and bipolar disorder. European Neuropsychopharmacology, 13(Supplement 4):S463, 2003. Abstract. [ bib ]
[95] Alexandra Schosser, Karoline Fuchs, Friedrich Leisch, Ursula Bailer, Siegfried Kasper, Werner Sieghart, Kurt Hornik, and Harald N. Aschauer. Schizophrenia and bipolar disorder: Possible linkage to chromosome 3q29. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 122B(1):135-136, September 2003. Abstract. [ bib ]
[96] Ursula Bailer, Friedrich Leisch, Kurt Meszaros, Elisabeth Lenzinger, Ulrike Willinger, Rainer Strobl, Angela Heiden, Christian Gebhardt, Elisabeth Döge, Karoline Fuchs, Werner Sieghart, Siegfried Kasper, Kurt Hornik, and Harald N. Aschauer. Genome scan for susceptibility loci for schizophrenia and bipolar disorder. Biological Psychiatry, 52:40-52, 2002. [ bib ]
[97] Ursula Bailer, Friedrich Leisch, Kurt Meszaros, Elisabeth Lenzinger, Ulrike Willinger, Rainer Strobl, Angela Heiden, Christian Gebhardt, Elisabeth Gerhard, Karoline Fuchs, Werner Sieghart, Siegfried Kasper, Kurt Hornik, and Harald N. Aschauer. Genome scan for susceptibility loci for psychotic disorders. Biological Psychiatry, 51:43s, 2002. Abstract. [ bib ]
[98] Kurt Hornik and Friedrich Leisch. Vienna and R: Love, marriage and the future. In Rudolf Dutter, editor, Festschrift 50 Jahre Österreichische Statistische Gesellschaft, pages 61-70. Österreichische Statistische Gesellschaft, 2002. ISSN 1026-597X. [ bib | .pdf ]
[99] Vaijayanti Joshi, Lakhmi C. Jain, Udo Seiffert, Kathleen Zyga, Richard Price, and Friedrich Leisch. Neural techniques in logo recognition. In Ajith Abraham and Mario Köppen, editors, Hybrid Information Systems, Advances in Soft Computing, pages 25-32. Physica Verlag, Heidelberg, 2002. ISBN 3-7908-1480-6. [ bib ]
[100] Friedrich Leisch. Sweave, part I: Mixing R and LATEX. R News, 2(3):28-31, December 2002. [ bib | http ]
[101] Friedrich Leisch. Sweave: Dynamic generation of statistical reports using literate data analysis. In Wolfgang Härdle and Bernd Rönz, editors, Compstat 2002 - Proceedings in Computational Statistics, pages 575-580. Physica Verlag, Heidelberg, 2002. ISBN 3-7908-1517-9. [ bib | http ]
[102] David Meyer, Friedrich Leisch, Torsten Hothorn, and Kurt Hornik. StatDataML: An XML format for statistical data. In Wolfgang Härdle and Bernd Rönz, editors, Compstat 2002 - Proceedings in Computational Statistics, pages 545-550. Physica Verlag, Heidelberg, 2002. ISBN 3-7908-1517-9. [ bib ]
[103] Ajaykumar Pradhan, Lakhmi C. Jain, Arthur Filippidis, and Friedrich Leisch. Fusion of fuzzy system and conventional technique to evaluate weather and terrain effects on the vehicle operations. In Ajith Abraham and Mario Köppen, editors, Hybrid Information Systems, Advances in Soft Computing, pages 195-206. Physica Verlag, Heidelberg, 2002. ISBN 3-7908-1480-6. [ bib ]
[104] Mara Stamenkovic, J. Stastny, Petra Schüssler, Karoline Fuchs, Christian Gebhardt, F. Riederer, S. D. Schindler, Friedrich Leisch, Kurt Hornik, Werner Sieghart, Siegfried Kasper, and Harald N. Aschauer. Dopamine transporter gene polymorphism in Tourette's disorder. European Neuropsychopharmacology, 12(Supplement 3):437-438, 2002. Abstract. [ bib ]
[105] Adrian Trapletti, Alois Geyer, and Friedrich Leisch. Forecasting exchange rates using cointegration models and intra-day data. Journal of Forecasting, 21:151-166, 2002. [ bib | .pdf ]
[106] Georg Wiesegger, Ursula Bailer, I. Leitner, J. Stastny, M. Letmaier, Karoline Fuchs, Werner Sieghart, Friedrich Leisch, Kurt Hornik, B. Mitterauer, Siegfried Kasper, and Harald N. Aschauer. T3111C polymorphism at the clock gene locus and association with affective disorders. American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, 114B(7):776-776, 2002. Abstract. [ bib ]
[107] Georg Wiesegger, Monika Schlögelhofer, Harald Eder, Ursula Baiker, Ulrike Itzlinger, Gudrun Jörgl, Ulrike Willinger, Friedrich Leisch, Kurt Hornik, and Harald N. Aschauer. Cognitive behavioral bibliotherapy in patients with partially remitted depression. The International Journal of Neuropsychopharmacology, 5(S1):S104, 2002. Abstract. [ bib ]
[108] Georg Wiesegger, Monika Schlögelhofer, Harald Eder, Friedrich Leisch, Ursula Bailer, Kurt Hornik, Gudrun Jörgl, Ulrike Willinger, and Harald N. Aschauer. Bibliotherapie-cognitive-behavioral self help strategies in patients with major depression. European Psychiatry, 17(S1):174s-175s, 2002. Abstract. [ bib ]
[109] Achim Zeileis, Friedrich Leisch, Kurt Hornik, and Christian Kleiber. strucchange: An R package for testing for structural change in linear regression models. Journal of Statistical Software, 7(2):1-38, 2002. [ bib | http ]
[110] Ursula Bailer, Friedrich Leisch, Siegfried Kasper, Kurt Hornik, and Harald N. Aschauer. Genome scan for susceptability loci for psychotic disorders. The World Journal of Biological Psychiatry, 2(Supplement 1):212S, 2001. Abstract. [ bib ]
[111] Sara Dolničar and Friedrich Leisch. Behavioral market segmentation of binary guest survey data with bagged clustering. In Georg Dorffner, Horst Bischof, and Kurt Hornik, editors, Artificial Neural Networks - ICANN 2001, volume 2130 of LNCS, pages 111-118. Springer Verlag, 2001. [ bib | .pdf ]
[112] Sara Dolnicar and Friedrich Leisch. Behavioral market segmentation using the bagged clustering approach based on binary guest survey data: Exploring and visualizing unobserved heterogeneity. In Josef A. Mazanec, Geoffrey I. Crouch, J. R. Brent Ritchie, and Arch G. Woodside, editors, Consumer Psychology of Tourism, Hospitality, and Leisure, volume 2, pages 243-252. CAB International, UK, 2001. ISBN 0-85199-535-7. [ bib ]
[113] Kurt Hornik and Friedrich Leisch. Neural network models. In Daniel Peña, George C. Tiao, and Ruey S. Tsay, editors, A Course in Time Series Analysis, Wiley Series in Probability and Statistics, chapter 13, pages 348-362. John Wiley & Sons, New York, 2001. ISBN 0-471-36164-X. [ bib ]
[114] Mara Stamenkovic, Harald N. Aschauer, F. Riederer, S. D. Schindler, Friedrich Leisch, Eva Resinger, Alexander Neumeister, Kurt Hornik, and Siegfried Kasper. Study of family history in seasonal affective disorder. Neuropsychobiology, 44:65-69, 2001. [ bib ]
[115] Ursula Bailer, Friedrich Leisch, Kurt Meszaros, Elisabeth Lenzinger, Ulrike Willinger, Rainer Strobl, Christian Gebhardt, Elisabeth Gerhard, Karoline Fuchs, Werner Sieghart, Siegfried Kasper, Kurt Hornik, and Harald N. Aschauer. Genome scan for susceptibility loci for schizophrenia. Neuropsychobiology, 42:175-182, 2000. [ bib ]
[116] Sara Dolnicar and Friedrich Leisch. Behavioral market segmentation using the bagged clustering approach based on binary guest survey data: Exploring and visualizing unobserved heterogeneity. Tourism Analysis, 5(2-4):163-170, 2000. [ bib ]
[117] Christian Gebhardt, Friedrich Leisch, Petra Schüssler, Karoline Fuchs, Thomas Stompe, Werner Sieghart, Kurt Hornik, Siegfried Kasper, and Harald N. Aschauer. Non-association of dopamine D4 and D2 receptor genes with personality in healthy individuals. Psychiatric Genetics, 10(3):131-137, 2000. [ bib ]
[118] Angela Heiden, Petra Schüssler, Ulrike Itzlinger, Friedrich Leisch, Joachim Scharfetter, Christian Gebhardt, Karoline Fuchs, Matthäus Willeit, Linda Nilsson, Ellenore Miller-Reiter, Thomas Stompe, Kurt Meszaros, Werner Sieghart, Kurt Hornik, Siegfried Kasper, and Harald N. Aschauer. Association studies of candidate genes in bipolar disorders. Neuropsychobiology, 42(suppl 1):18-21, 2000. [ bib ]
[119] Friedrich Leisch, Kurt Hornik, and Chung-Ming Kuan. Monitoring structural changes with the generalized fluctuation test. Econometric Theory, 16:835-854, 2000. [ bib | .pdf ]
[120] Adrian Trapletti, Friedrich Leisch, and Kurt Hornik. Stationary and integrated autoregressive neural network processes. Neural Computation, 12(10):2427-2450, 2000. [ bib ]
[121] Ursula Bailer, Friedrich Leisch, Kurt Meszaros, Elisabeth Lenzinger, Ulrike Willinger, Angela Heiden, Thomas Stompe, Rainer Strobl, Christian Gebhardt, Elisabeth Gerhard, Karoline Fuchs, Werner Sieghart, Siegfried Kasper, Kurt Hornik, and Harald N. Aschauer. Genome scan for susceptability loci of psychotic disorders. Molecular Psychiatry, 4(Supplement 1):S30, September 1999. Abstract. [ bib ]
[122] Evgenia Dimitriadou, Sara Dolnicar, Friedrich Leisch, and Andreas Weingessel. More insight into clustering-comparison of cluster algorithms and evaluation of indexes for determining the correct number of clusters. Methods of Psychological Research, Special Issue: Abstracts of the European Meeting of the Psychometric Society, 4(1):65-66, 1999. [ bib ]
[123] Christian Gebhardt, Thomas Stompe, Friedrich Leisch, Karoline Fuchs, Nahid Fathi, Kurt Hornik, Werner Sieghart, Siegfried Kasper, and Harald N. Aschauer. 5HT2A (HIS 452 TRY) receptor gene polymorphism and personality traits. Molecular Psychiatry, 4(Supplement 1):S90, September 1999. Abstract. [ bib ]
[124] Angela Heiden, Friedrich Leisch, Joachim Scharfetter, Karoline Fuchs, Werner Sieghart, Siegfried Kasper, and Harald N. Aschauer. Association between DRD3 gene and novelty seeking in bipolar patients. European Neuropsychopharmacology, 9(S5):S350, 1999. Abstract. [ bib ]
[125] Friedrich Leisch and Kurt Hornik. Stabilization of k-means with bagged clustering. In Proceedings of the 1999 Joint Statistical Meetings, Statistical Computing Section, pages 174-179, 1999. [ bib ]
[126] Friedrich Leisch, Adrian Trapletti, and Kurt Hornik. Stationarity and stability of autoregressive neural network processes. In M. S. Kearns, S. A. Solla, and D. A. Cohn, editors, Advances in Neural Information Processing Systems, volume 11, pages 267-273. MIT Press, USA, 1999. [ bib ]
[127] Joachim Scharfetter, M. Albus, Kurt Hornik, Karoline Fuchs, G. Melamed, Friedrich Leisch, Werner Sieghart, Siegfried Kasper, and Harald N. Aschauer. Association of tardive dyskinesia and dopamine D3 and D4 receptor gene polymorphism. Molecular Psychiatry, 4(Supplement 1):S85, September 1999. Abstract. [ bib ]
[128] Friedrich Leisch, Lakhmi C. Jain, and Kurt Hornik. Cross-validation with active pattern selection for neural network classifiers. IEEE Transactions on Neural Networks, 9(1):35-41, 1998. [ bib ]
[129] Friedrich Leisch, Adrian Trapletti, and Kurt Hornik. On the stationarity of autoregressive neural network models. In Ludwig Cromme and Thorsten Kolb, editors, CoWAN 98: Cottbuser Workshop Aspekte Neuronalen Lernens, Cottbus, Germany, 1998. Shaker Verlag. [ bib ]
[130] Friedrich Leisch, Andreas Weingessel, and Evgenia Dimitriadou. Competitive learning for binary valued data. In Lars Niklasson, Mikael Bodén, and Tom Ziemke, editors, Proceedings of the 8th International Conference on Artificial Neural Networks (ICANN 98), volume 2, pages 779-784, Skövde, Sweden, September 1998. Springer. [ bib ]
[131] Friedrich Leisch and Kurt Hornik. ARC-LH: A new adaptive resampling algorithm for improving ANN classifiers. In Michael C. Mozer, Michael I. Jordan, and Thomas Petsche, editors, Advances in Neural Information Processing Systems, volume 9, pages 522-528. The MIT Press, 1997. [ bib ]
[132] Friedrich Leisch and Kurt Hornik. Error-dependent resampling for artificial neural network classifiers. In Bernd Kröplin, editor, Neuronale Netze in den Ingenieurwissenschaften, pages 1-14. Institut für Statik und Dynamik der Luft- und Raumfahrtkonstruktionen (ISD), Universität Stuttgart (Pfaffenwaldring 27, 70569 Stuttgart, Germany), 1997. ISBN 3-930683-18-0. [ bib | .ps.gz ]
[133] Friedrich Leisch and Kurt Hornik. Combining neural network voting classifiers and error correcting output codes. In Ivan Frollo and Anna Plackova, editors, MEASUREMENT '97, pages 266-269. Institute of Measurement Science, Slovak Academy of Sciences (Dúbravska cesta 9, 842 19 Bratislava, Slovak Republic), 1997. ISBN 80-967402-1-0. [ bib | .ps.gz ]
[134] Andreas Weingessel, Horst Bischof, Kurt Hornik, and Friedrich Leisch. Adaptive combination of PCA and VQ networks. IEEE Transactions on Neural Networks, 8(5):1208-1211, 1997. [ bib | .pdf ]
[135] Friedrich Leisch, Lakhmi C. Jain, and Kurt Hornik. Performance measures for NN classifiers. In Lakhmi C. Jain, editor, Edited Proceedings of ETD2000. IEEE Computer Society Press, Los Alamitos, CA, 1995. [ bib | .ps.gz ]
[136] Friedrich Leisch, Lakhmi C. Jain, and Kurt Hornik. NN classifiers: Reducing the computational cost of cross-validation by active pattern selection. In Artificial Neural Networks and Expert Systems, volume 2. IEEE Computer Society Press, Los Alamitos, CA, 1995. [ bib | .ps.gz ]

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