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Bettina Grün

Dipl.-Ing.Dr. Bettina Grün
Email:
Contact information and photo taken from and editable at WU Directory.

CV

2006
Promotion
2002
Sponsion

Researcher Identifier

    No researcher identifier found.

Awards and Honors

2008
Highly Commended Award Winner at the Literati Network Awards for Excellence 2008 for the article entitled "Assessing Analytical Robustness in Cross-Cultural Comparisons"
2007
Award of the Austrian Statistical Society (ÖSG) in Applied Statistics 2007 for the Ph.D. thesis
2006
Best paper in track "Marketing Research and Research Methodologies'' and special award of the European Journal of Marketing at ANZMAC 2006

Classifications

  • 1105 Computer software (Details)
  • 1113 Mathematical statistics (Details)
  • 5701 Applied statistics (Details)

Expertise

    No expertises found.

Activities

Member of the editorial board
  since 2010 Journal of Statistical Software - Associate Editor
  since 2009 Computational Statistics - Associate Editor
Reviewer for a scientific journal
  2009 Spanish Journal of Agricultural Research - Reviewer
  2009 Metron - Reviewer
  2009 Journal of Statistical Computation and Simulation - Reviewer
  2009 Computational Statistics & Data Analysis - Reviewer
  2009 Annals of Tourism Research - Reviewer
  2008 Statistics & Computing - Reviewer
  2008 Statistical Modelling - Reviewer
  2008 R News - Reviewer
  2008 Journal of Computational and Graphical Statistics - Reviewer
  2008 Computational Statistics & Data Analysis - Reviewer
  2008 Computational Statistics - Reviewer
  2007 Economics and Human Biology - Reviewer
Organization scientific meeting (Conference etc.)
  2006 useR! 2006 - The R User Conference - Member of the Organization Committee
  2004 useR! 2004 - The R User Conference - Member of the Local Organization Team

Publications

Journal article

2018 Hofmarcher, Paul, Crespo Cuaresma, Jesus, Humer, Stefan, Grün, Bettina, Moser, Mathias. 2018. Bivariate jointness measures in Bayesian Model Averaging: Solving the conundrum. Journal of Macroeconomics. 57 150-165. (Details)
  Vana, Laura, Hofmarcher, Paul, Grün, Bettina, Hornik, Kurt. 2018. Identifying key factors in accounting-based models of credit risk based on a predictive model averaging approach. Advances in Quantitative Analysis of Finance and Accounting. 16 117-146. (Details)
2016 Malsiner-Walli, Gertraud, Frühwirth-Schnatter, Sylvia, Grün, Bettina. 2016. Model-based clustering based on sparse finite Gaussian mixtures. Statistics and Computing 26 (1), 303-324. open access (Details)
  Crespo Cuaresma, Jesus, Grün, Bettina, Hofmarcher, Paul, Humer, Stefan, Moser, Mathias. 2016. Unveiling Covariate Inclusion Structures In Economic Growth Regressions Using Latent Class Analysis. European Economic Review, 81, 189-202. open access (Details)
2014 Ponweiser, Martin, Grün, Bettina, Hornik, Kurt. 2014. Finding Scientific Topics Revisited. Advances in Latent Variables , 93-100. (Details)
  Hofmarcher, Paul, Kerbl, Stefan, Grün, Bettina, Sigmund, Michael, Hornik, Kurt. 2014. Model uncertainty and aggregated default probabilities: New evidence from Austria. Applied Economics, 46, (8), 871-879. (Details)
  Hornik, Kurt, Grün, Bettina. 2014. On standard conjugate families for natural exponential families with bounded natural parameter space. Journal of Multivariate Analysis 126, 14-24. open access (Details)
2013 Hornik, Kurt, Grün, Bettina. 2013. Amos-type bounds for modified Bessel function ratios.. Journal of Mathematical Analysis and Applications 408 (1): 91-101. open access (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2013. Deriving consensus ratings of the big three rating agencies. Journal of Credit Risk 9 (1): 75-98. open access (Details)
  Hornik, Kurt, Grün, Bettina. 2013. On conjugate families and Jeffreys priors for von Mises-Fisher distributions. Journal of Statistical Planning and Inference 143 (5): 992-999. open access (Details)
  Hornik, Kurt, Grün, Bettina. Forthcoming. On maximum likelihood estimation of the concentration parameter of von Mises-Fisher distributions.. Computational Statistics Report-120. open access (Details)
2012 Grün, Bettina, Hornik, Kurt. 2012. Modelling human immunodeficiency virus ribonucleic acid levels with finite mixtures for censored longitudinal data. Journal of the Royal Statistical Society. Series C: Applied Statistics 61 (2): 201-218. open access (Details)
2011 Grün, Bettina, Hornik, Kurt. 2011. topicmodels: An R package for fitting topic models. Journal of Statistical Software 40 (13): 1-30. open access (Details)
2010 Scharl, Theresa, Grün, Bettina, Leisch, Friedrich. 2010. Mixtures of Regression Models for Time-Course Gene Expression Data: Evaluation of Initialization and Random Effects. Bioinformatics 26 (3): 370-377. (Details)
2009 Dolnicar, Sara, Grün, Bettina. 2009. Environmentally Friendly Behavior: Can Heterogeneity Among Individuals and Contexts/Environments be Harvested for Improved Sustainable Management?. Environment and Behavior 41 (5): 693-714. (Details)
  Dolnicar, Sara, Grün, Bettina. 2009. Response Style Contamination of Student Evaluation Data. Journal of Marketing Education 31 (2): 160-172. (Details)
  Dolnicar, Sara, Grün, Bettina. 2009. Does One Size Fit All? The Suitability of Answer Formats for Different Constructs Measured. Australasian Marketing Journal 17 (1): 58-64. (Details)
  Grün, Bettina, Leisch, Friedrich. 2009. Dealing with label switching in mixture models under genuine multimodality. Journal of Multivariate Analysis 100 (5): 851-861. (Details)
  Grün, Bettina and Zeileis, Achim. 2009. Automatic Generation of Exams in R. Journal of Statistical Software 29 (10): S. 1-14. open access (Details)
2008 Dolnicar, Sara, Grün, Bettina. 2008. Challenging "Factor-Cluster Segmentation". Journal of Travel Research 47 (1): 63-71. (Details)
  Grün, Bettina, Leisch, Friedrich. 2008. Flexmix Version 2: Finite Mixtures With Concomitant Variables and Varying and Constant Parameters. Journal of Statistical Software 28 (4): 1-35. (Details)
  Grün, Bettina, Leisch, Friedrich . 2008. Identifiability of Finite Mixtures of Multinomial Logit Models with Varying and Fixed Effects. Journal of Classification 25 (2): 225-247. (Details)
2007 Dolnicar, Sara, Grün, Bettina. 2007. User-Friendliness of Answer Formats-An Empirical Comparison. Australasian journal of market & social research 15 (1): 19-28. (Details)
  Grün, Bettina, Leisch, Friedrich. 2007. FlexMix: An R Package for Finite Mixture Modelling. R News 7 (1): 8-13. (Details)
  Dolnicar, Sara, Grün, Bettina. 2007. Question stability in brand image measurement - Comparing alternative answer formats and accounting for heterogeneity in descriptive models. Australasian Marketing Journal 15 (2): 26-41. (Details)
  Grün, Bettina, Leisch, Friedrich. 2007. Fitting finite mixtures of generalized linear regressions in R. Computational Statistics and Data Analysis 51 (11): 5247-5252. (Details)
  Dolnicar, Sara, Grün, Bettina. 2007. Assessing analytical robustness in cross-cultural comparisons. International Journal of Culture, Tourism and Hospitality Research 1 (2): 140-160. (Details)
  Dolnicar, Sara, Grün, Bettina. 2007. Cross-cultural differences in survey response patterns. International Marketing Review 24 (2): 127-143. (Details)
  Dolnicar, Sara, Grün, Bettina. 2007. How constrained a response: A comparison of binary, ordinal and metric answer formats. Journal of Retailing and Consumer Services 14 (2): 108-122. (Details)

Chapter in edited volume

2013 Hofmarcher, Paul, Grün, Bettina, Hornik, Kurt, Mair, Patrick. 2013. Determining the similarity between US cities using a gravity model for search engine query data.. In: Algorithms from and for Nature and Life - Studies in Classification, Data Analysis, and Knowledge Organization,, Hrsg. Berthold Lausen, Dirk Van den Poel, Alfred Ultsch, 243-250. Wien: Springer. (Details)
2008 Dolnicar, Sara, Grün, Bettina, Le, Huong. 2008. Cross-Cultural Comparisons of Tourist Satisfaction: Assessing Analytical Robustness. In: Tourist Satisfaction and Complaining Behavior: Measurement and Management Issues in the Tourism and Hospitality Industry, Hrsg. Atila Yüksel, 137-150. Hauppauge, NY: Nova Scientific Publishers. (Details)
  Grün, Bettina, Leisch, Friedrich. 2008. Finite Mixtures of Generalized Linear Regression Models. In: Recent Advances in Linear Models and Related Areas, Hrsg. Shalabh and Christian Heumann, 205-230. Heidelberg: Springer. (Details)

Contribution to conference proceedings

2010 Dolnicar, Sara, Grün, Bettina, Rossiter, John R.. 2010. An Initial Empirical Guide to Translating Between Different Answer Formats. In Proceedings of the 39th EMAC Conference, Hrsg. Copenhagen Business School, CD-ROM. Copenhagen, Denmark: EMAC. (Details)
2008 Grün, Bettina. 2008. Fitting Finite Mixtures of Linear Mixed Models With the EM Algorithm. In Compstat 2008 - Proceedings in Computational Statistics, vol. II, Hrsg. Paula Brito, 165-173. Heidelberg: Physica-Verlag. (Details)
2007 Grün, Bettina, Dolnicar, Sara, Rossiter, John R.. 2007. Extending Rungie et al.'s model of brand image stability to account for heterogeneity. In Proceedings of the 36th EMAC Conference, Hrsg. Reykjavik University, CD-ROM. Reykjavik, Iceland: EMAC. (Details)
  Randle, Melanie, Dolnicar, Sara, Grün, Bettina. 2007. Segmenting the volunteer market: Learnings from an Australian study. In Proceedings of the 36th EMAC Conference, Hrsg. Reykjavik University, CD-ROM. Reykjavik, Iceland: EMAC. (Details)
  Grün, Bettina, Leisch, Friedrich. 2007. Testing for genuine multimodality in finite mixture models: Application to linear regression models. In Advances in Data Analysis, Proceedings of the 30th Annual Conference of the Gesellschaft für Klassifikation e.V., Hrsg. R. Decker and H.-J. Lenz, 209-216. Freie Universität Berlin, 8.-10. März 2006: Springer. (Details)
2006 Dolnicar, Sara, Grün, Bettina. 2006. Answer Format Suitability - The Interdependence of Answer Format and Construct Measured. In Proceedings of the Australian and New Zealand Marketing Academy (ANZMAC), Hrsg. CD, ---. -: (Details)
  Grün, Bettina, Leisch, Friedrich. 2006. Fitting finite mixtures of linear regression models with varying & fixed effects in R. In Compstat 2006 - Proceedings in Computational Statistics, Hrsg. Alfredo Rizzi and Maurizio Vichi, 853-860. Heidelberg, Germany: Physica-Verlag. (Details)
  Dolnicar, Sara, Grün, Bettina. 2006. The User-Friendliness of Alternative Answer Formats. In Proceedings of the Australian and New Zealand Marketing Academy (ANZMAC), Hrsg. CD, ---. -: (Details)
  Leisch, Friedrich, Grün, Bettina. 2006. Extending standard cluster algorithms to allow for group constraints. In Compstat 2006 - Proceedings in Computational Statistics, Hrsg. Alfredo Rizzi and Maurizio Vichi, 885-892. Heidelberg, Germany: Physica-Verlag. (Details)
  Grün, Bettina, Leisch, Friedrich. 2006. Finite mixture model diagnostics using the parametric bootstrap. In Proceedings of the Junior Scientist Conference 2006, Hrsg. Wilfried Elmenreich and Hans Kaiser, 301-302. Vienna, Austria: Vienna University of Technology. (Details)
2004 Dolnicar, Sara, Grün, Bettina, Leisch, Friedrich. 2004. Time Efficient Brand Image Measurement - Is Binary Format Sufficient to Gain the Market Insight Required?. In Proceedings of the 33rd European Marketing Academy Conference, Hrsg. -, ---. CD: (Details)
  Grün, Bettina, Leisch, Friedrich . 2004. Bootstrapping finite mixture models. In Compstat 2004 - Proceedings in Computational Statistics, Hrsg. Jaromir Antoch, 1115-1122. Heidelberg, Germany: Physica-Verlag. (Details)

Paper presented at an academic conference or symposium

2015 Vana, Laura, Grün, Bettina, Hornik, Kurt. 2015. Modeling creditworthiness using a generalized linear mixed effects approach. 30th International Workshop on Statistical Modelling, Linz, Österreich, 06.07.-10.07.. (Details)
  Vana, Laura, Grün, Bettina, Hornik, Kurt. 2015. Modeling creditworthiness using a generalized linear mixed effects approach. CFE 2015 9th International Conference on Computational and Financial Econometrics, London, United Kingdom, 02.12-04.12. (Details)
2011 Hofmarcher, Paul, Grün, Bettina, Mair, Patrick, Hornik, Kurt. 2011. Determining the similarity between US cities using a gravity model for search engine query data. GfKl2011, Frankfurt/Main, Deutschland, 31.08-02.09. (Details)
  Hofmarcher, Paul, Grün, Bettina, Hornik, Kurt, Kerbl, Stefan, Sigmund, Michael. 2011. Modeling Aggregated Default Probabilities via Penalized Regression Methods. Workshop "Financial Markets & Risk'', Universität Innsbruck, Obergurgl, Österreich, 14.04.-16.04.. (Details)
2010 Grün, Bettina. 2010. Finite mixtures of generalized linear regression models. FSP Empirical Economics and Econometrics (EmpEc), Universität Innsbruck, Innsbruck, Österreich, 27.10.. (Details)
  Grün, Bettina, Hornik, Kurt. 2010. Finite mixture modeling of censored longitudinal data. Joint Meeting GfKl-CLADAG, Firenze, Italien, 08.09-10.09. (Details)
  Grün, Bettina. 2010. Finite mixtures of generalized linear regression models. Séminaire de statistique et économétrie, GREQAM, Marseille, Frankreich, 23.02.. (Details)
2009 Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. Consensus Default Probabilities of the Big Three Rating Aencies. 24. Workshop der Austrian Working Group on Banking and Finance, Fachhochschule des bfi Wien, Österreich, 4.12.-5.12. (Details)
  Dolnicar, Sara, Grün, Bettina, Rossiter, John R.. 2009. Choosing the right answer format: Investigating the impact of different answer formats on the results of brand image data. Seminar at the School of Management and Marketing Research, University of Wollongong, Wollongong, Australien, 05.08. (Details)
  Grün, Bettina, Leisch, Friedrich. 2009. Flexible mixture modeling of environmental data and some computational issues. IASC-ERS International Summer School on Computational Aspects in Environmental Statistics, Pamporovo, Bulgarien, 07.09.-11.09.. (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. A Dynamic Latent Variable Approach to Validate Credit Rating Systems. Computational Finance and Financial Engineering, Third R/Rmetrics User and Developer Workshop, Leissingen, Schweiz, 28.06.-02.07.. (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. The Information Value of Ratings. Konversatorium zum Berufsbild von Mathematikerinnen und Mathematikern: "Finanzmathematik", Universität Wien, Österreich, 10.06.. (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. A Dynamic Latent Variable Approach to Validate Credit Rating Systems. Workshop Risikomanagement, Universität Innsbruck - Obergurgl, Österreich, 02.04.-04.04.. (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. A Latent Variable Approach to Validate Credit Rating Systems using R. R Finance 2009, Chicago, Vereinigte Staaten/USA, 24.04.-25.04.. (Details)
  Grün, Bettina, Zeileis, Achim. 2009. Automatic Generation of Simple (Statistical) Exams. Workshop on R in Teaching and Empirical Research, Universität für Bodenkultur, Wien, Österreich, 16.01.. (Details)
  Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2009. Extending the Latent Variable Approach to Rating Validation - Including Finite Mixture Distributions and Censored Observations. Workshop Risikomanagement, Universität Innsbruck - Obergurgl, Österreich, 02.04.-04.04.. (Details)
2008 Grün, Bettina, Hornik, Kurt, Jankowitsch, Rainer, Leitner, Christoph, Lingo, Manuel, Pichler, Stefan, Winkler, Gerhard. 2008. A Latent Variable Approach to Rating Model Validation. Symposium on Rating Model Validation, Oesterreichische Nationalbank, Österreich, 15.05.-15.05. (Details)
  Grün, Bettina, Dolnicar, Sara, Rossiter, John R.. 2008. Measuring Stability of Brand Image Analysis - Accounting for Heterogeneity in Descriptive Models. Seminar at the School of Management and Marketing Research, University of Wollongong, Wollongong, Australien, 29.01. (Details)
  Rossiter, John R., Grün, Bettina, Dolnicar, Sara. 2008. A Test of Dillon's Theory of True (Brand-Specific) Versus Artifactual (Category-Inferred) Brand-Image Attributes. EMAC-ANZMAC BIGMAC4 Research Symposium, Brighton, Großbritannien, 30.05.. (Details)
  Grün, Bettina. 2008. Comparing Variants of the EM Algorithm for Finite Mixtures of Linear Mixed Effect Models. Joint Statistical Meetings (JSM 2008), Denver, Vereinigte Staaten/USA, 03.08.-07.08.. (Details)
  Grün, Bettina, Leisch, Friedrich . 2008. Finite Mixture Model Diagnostics Using the Bootstrap. 1st Workshop of the ERCIM Working Group on Computing & Statistics, Neuchatel, Schweiz, 19.07.-21.07.. (Details)
  Grün, Bettina. 2008. Fitting Finite Mixtures of Linear Mixed Models with the EM Algorithm. Compstat 2008, Porto, Portugal, 24.08-.-29.08.. (Details)
  Grün, Bettina, Leisch, Friedrich . 2008. FlexMix: Flexible Fitting of Finite Mixtures with the EM Algorithm. useR! 2008, Dortmund, Deutschland, 12.08.-14.08.. (Details)
  Grün, Bettina, Leisch, Friedrich . 2008. Identification and Estimation of Finite Mixtures of Generalized Linear Models. 5. Herbstkolloquium des Graduiertenkollegs, Dortmund, Deutschland, 28.11.-29.11.. (Details)
  Grün, Bettina, Leisch, Friedrich. 2008. Model Diagnostics of Finite Mixtures Using Bootstrapping. 32nd Annual Conference of the German Classification Society (GfKl), Hamburg, Deutschland, 16.07.-18.07.. (Details)
2007 Grün, Bettina, Dolnicar, Sara, Rossiter, John R.. 2007. Extending Rungie et al.'s Model of Brand Image Stability to Account for Heterogeneity. 36th European Marketing Academy Conference (EMAC), Reykjavik, Island, 22.05.-25.05. (Details)
  Grün, Bettina, Leisch, Friedrich. 2007. Dealing with label switching in finite mixture modelling using constrained clustering. GfKI 2007, Freiburg, Deutschland, 07.03.-09.03.. (Details)
2006 Dolnicar, Sara, Grün, Bettina. 2006. Answer Format Suitability . The Interdependence of Answer Format and Construct Measured.. Australian and New Zealand Marketing Academy (ANZMAC) 2006, Brisbane, Australien, 04.12.-06.12. (Details)
  Dolnicar, Sara, Grün, Bettina. 2006. Cross-cultural Findings Assessing Analytic Robustness. School of Management and Marketing Research Seminar, University of Wollongong, Wollongong, Australien, 23.02. (Details)
  Grün, Bettina, Leisch, Friedrich . 2006. Fitting Finite Mixtures of Linear Regression Models with Varying & Fixed Effects in R. Compstat 2006, Rom, Italien, 28.08.-01.09. (Details)
  Grün, Bettina. 2006. Identification and Estimation of Finite Mixture Models. Doctoral Workshop 30th Annual Conference of the German Classification Society (GfKl), Berlin, Deutschland, 07.03. (Details)
  Grün, Bettina, Leisch, Friedrich . 2006. Testing for Genuine Multimodality in Finite Mixture Models. 30th Annual Conference of the German Classification Society (GfKl), Berlin, Deutschland, 08.03.-10.03. (Details)
  Dolnicar, Sara , Grün, Bettina. 2006. The User-Friendliness of Alternative Answer Formats. Australian and New Zealand Marketing Academy (ANZMAC) 2006, Brisbane, Australien, 04.12.-06.12. (Details)
2005 Grün, Bettina, Leisch, Friedrich. 2005. Analyzing the Model Fit of Finite Mixture Models. Joint Statistical Meetings (JSM) 2005, Minneapolis, Vereinigte Staaten/USA, 07.08.-11.08. (Details)
  Grün, Bettina, Leisch, Friedrich. 2005. Finite Mixture Model Diagnostics Using Resampling Methods. 3rd World Conference on Computational Statistics & Data Analysis, Limassol, Zypern, 28.10.-31.10. (Details)
2004 Grün, Bettina, Leisch, Friedrich. 2004. Bootstrapping Finite Mixture Models. Statistical Computing 2004, Günzburg, Deutschland, 04.07.-07.07. (Details)
  Grün, Bettina, Leisch, Friedrich . 2004. Bootstrapping Finite Mixture Models. Compstat 2004, Prag, Tschechische Republik, 23.08.-27.08.. (Details)
  Dolnicar, Sara, Grün, Bettina, Leisch, Friedrich. 2004. Can the Binary Answer Format Improve Survey Efficiency Without Substantial Information Sacrifice?. School of Management and Marketing Research Seminar, University of Wollongong, Wollongong, Australien, 23.09. (Details)

Poster presented at an academic conference or symposium

2006 Grün, Bettina, Leisch, Friedrich . 2006. Finite Mixture Model Diagnostics Using the Parametric Bootstrap. Junior Scientist Conference (JSC), Wien, Österreich, 19.04.-21.04.2006. (Details)
2004 Grün, Bettina, Leisch, Friedrich. 2004. BayesMix: An R package for Bayesian Mixture Modelling. useR! 2004, Wien, Österreich, 20.05-22.05. (Details)

Working/discussion paper, preprint

2012 Hofmarcher, Paul, Kerbl, Stefan, Grün, Bettina, Sigmund, Michael, Hornik, Kurt. 2012. Model Uncertainty and Aggregated Default Probabilities: New Evidence from Austria. Research Report Series, Institute for Statistics and Mathematics, Report 116. open access (Details)
  Hornik, Kurt, Grün, Bettina. 2012. On Maximum Likelihood Estimation of the Concentration Parameter of von Mises-Fisher Distributions. Research Report Series Institute for Statistics and Mathematics Report 120, Vienna. (Details)
2011 Hofmarcher, Paul, Crespo Cuaresma, Jesus, Grün, Bettina, Hornik, Kurt. 2011. Fishing Economic Growth Determinants Using Bayesian Elastic Nets. Research Report Series, Institute for Statistics and Mathematics, Report 113. (Details)
2010 Grün, Bettina, Hofmarcher, Paul, Hornik, Kurt, Leitner, Christoph, Pichler, Stefan. 2010. Deriving Consensus Ratings of the Big Three Rating Agencies. Research Report Series, Institute for Statistics and Mathematics, Report 99. (Details)
2008 Grün, Bettina, Zeileis, Achim. 2008. Automatic generation of simple (statistical) exams. Research Report Series, Department of Statistics and Mathematics, Report 77. (Details)
2003 Grün, Bettina, Zeileis, Achim, Leisch, Friedrich. 2003. max. uppernetwork: An R Package for Estimating Affinities and Similarities, Technical Report E1071-2003-04. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)
  Grün, Bettina, Zeileis, Achim, Leisch, Friedrich. 2003. A Benchmark Study of the Algorithms in max. uppernetwork, Technical Report E1071-2003-03. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)

Research report, expert opinion

2005 Vanek, Petr, Grün, Bettina, Leisch, Friedrich . 2005. Assoziationsmodell Direkt Marketing SPÖ, Technical Report. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)
  Vanek, Petr, Grün, Bettina, Leisch, Friedrich. 2005. Evaluierung von Max. für "Niedermeyer", Technical Report E1071-2005-01. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)
2004 Grün, Bettina, Leisch, Friedrich. 2004. Collaborative Filtering with Transaction Data, Technical Report E1071-2004-01. Wien: Institut für Statistik und Wahscheinlichkeitstheorie, TU Wíen. (Details)
  Grün, Bettina, Leisch, Friedrich. 2004. Evaluierung von Max. für "Lutz", Technical Report E1071-2004-02. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)
2003 Grün, Bettina, Zeileis, Achim, Leisch, Friedrich . 2003. Literature Review: Recommender Systems, Technical Report E1071-2003-01. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)
  Grün, Bettina, Zeileis, Achim, Leisch, Friedrich . 2003. Project Overview: Algorithms for Estimating Similarities and Affinities, Technical Report E1071-2003-02. Wien: Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)

Dissertation

2006 Grün, Bettina. 2006. Identification and Estimation of Finite Mixture Models. Dissertation, Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)

Diploma thesis

2002 Grün, Bettina. 2002. Identifizierbarkeit von multinominalen Mischmodellen - Anwendungen im Marketingbereich. Diplomarbeit, Institut für Statistik und Wahrscheinlichkeitstheorie, TU Wien. (Details)

Projects

2007
Modelling Unobserved Heterogeneity Using Mixtures (2007-2010) (Details)