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A Joint Model of Failures and Credit Ratings
Hirk, R. (Contributor), Vana Gür, L. (Contributor), Pichler, S. (Contributor) & Hornik, K. (Contributor)
8 Mar 2021Activity: Talk or presentation › Science to science

mvord: An R Package for Fitting Multivariate Ordinal Regression Models.
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
18 Oct 2019 → 20 Oct 2019Activity: Talk or presentation › Science to science

A joint model of failures and credit ratings
Hirk, R. (Contributor), Vana Gür, L. (Contributor), Hornik, K. (Contributor) & Pichler, S. (Contributor)
9 Sept 2019 → 11 Sept 2019Activity: Talk or presentation › Science to science

Credit Risk Applications of Multivariate Ordinal Regression Models Using the R Package mvord
Vana Gür, L. (Contributor), Hirk, R. (Contributor) & Hornik, K. (Contributor)
13 Sept 2018 → 14 Sept 2018Activity: Talk or presentation › Science to science

mvord: An R Package for Fitting Multivariate Ordinal Regression Models
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
10 Jul 2018 → 13 Jul 2018Activity: Talk or presentation › Science to science

The STOPS framework for structurebased hyperparameter selection in multidimensional scaling
Rusch, T. (Contributor), Mair, P. (Contributor) & Hornik, K. (Contributor)
9 Jul 2018 → 11 Jul 2018Activity: Talk or presentation › Science to science

Measuring the Stability of Recursive Partitioning Methods
Philipp, M. (Contributor), Rusch, T. (Contributor), Strobl, C. (Contributor) & Hornik, K. (Contributor)
4 Jul 2018 → 6 Jul 2018Activity: Talk or presentation › Science to science

mvord: An R Package for Fitting Multivariate Ordinal Regression Models
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
13 Jun 2018Activity: Talk or presentation › Science to science

A Credit Risk Application of Multivariate Ordinal Regression Models using the R package mvord
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
1 Jun 2018 → 2 Jun 2018Activity: Talk or presentation › Science to science

Multivariate ordinal regression models: An analysis of corporate credit ratings
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
29 Jul 2017 → 3 Aug 2017Activity: Talk or presentation › Science to science

Assessing the stability of trees and other statistical learning results
Philipp, M. (Contributor), Rusch, T. (Contributor), Hornik, K. (Contributor), Zeileis, A. (Contributor) & Strobl, C. (Contributor)
18 Jul 2017 → 21 Jul 2017Activity: Talk or presentation › Science to science

ROI  R Optimization Infrastructure
Schwendinger, F. (Contributor), Theußl, S. (Contributor) & Hornik, K. (Contributor)
3 Jul 2017 → 7 Jul 2017Activity: Talk or presentation › Science to science

A joint model of firm failure and credit ratings
Vana Gür, L. (Contributor), Hirk, R. (Contributor) & Hornik, K. (Contributor)
15 Jun 2017 → 17 Jun 2017Activity: Talk or presentation › Science to science

Multivariate ordinal regression models: An analysis of corporate credit ratings
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
15 Jun 2017 → 17 Jun 2017Activity: Talk or presentation › Science to science

The STOPS Framework for Parameter Selection in Multidimensional Scaling
Rusch, T. (Contributor), Mair, P. (Contributor) & Hornik, K. (Contributor)
9 Feb 2017 → 10 Feb 2017Activity: Talk or presentation › Science to science

A joint model of firm failure and credit ratings
Vana Gür, L. (Contributor), Hirk, R. (Contributor) & Hornik, K. (Contributor)
9 Dec 2016 → 11 Dec 2016Activity: Talk or presentation › Science to science

Crosssectional multivariate ordinal regression models with application in credit risk
Hirk, R. (Contributor), Hornik, K. (Contributor) & Vana Gür, L. (Contributor)
9 Dec 2016 → 11 Dec 2016Activity: Talk or presentation › Science to science

Modeling creditworthiness using a generalized linear mixed effects approach
Vana Gür, L. (Speaker), Grün, B. (Contributor) & Hornik, K. (Contributor)
2 Dec 2015 → 4 Dec 2015Activity: Talk or presentation › Science to science

Logistic regression trees for ordinal and preference data
Rusch, T. (Contributor), Zeileis, A. (Contributor) & Hornik, K. (Contributor)
9 Oct 2015 → 11 Oct 2015Activity: Talk or presentation › Science to science

Modeling creditworthiness using a generalized linear mixed effects approach
Vana Gür, L. (Speaker), Grün, B. (Contributor) & Hornik, K. (Contributor)
6 Jul 2015 → 10 Jul 2015Activity: Talk or presentation › Science to science

COPS: Cluster Optimized Proximity Scaling
Rusch, T. (Contributor), Mair, P. (Contributor) & Hornik, K. (Contributor)
12 Feb 2015 → 13 Feb 2015Activity: Talk or presentation › Science to science

Scaling for clusters with COPS (Cluster Optimized Proximity Scaling)
Rusch, T. (Contributor), Mair, P. (Contributor) & Hornik, K. (Contributor)
6 Dec 2014 → 8 Dec 2014Activity: Talk or presentation › Science to science

A Predictive Bayesian Model Averaging Approach on Firm Default Probabilities
Vana Gür, L. (Contributor), Grün, B. (Contributor), Hofmarcher, P. (Contributor) & Hornik, K. (Contributor)
6 Dec 2014 → 8 Dec 2014Activity: Talk or presentation › Science to science

On standard conjugate families for natural exponential families with bounded natural parameter space.
Grün, B. (Speaker) & Hornik, K. (Contributor)
7 Mar 2014Activity: Talk or presentation › Science to science

Mixedeffects modeling of firm default indicators and probability estimates
Vana Gür, L. (Contributor), Grün, B. (Contributor) & Hornik, K. (Contributor)
4 Mar 2014 → 7 Mar 2014Activity: Talk or presentation › Science to science

A framework for measuring the stability of recursive partitioning results
Philipp, M. (Contributor), Rusch, T. (Contributor), Carolin, S. (Contributor) & Hornik, K. (Contributor)
14 Dec 2013 → 16 Dec 2013Activity: Talk or presentation › Science to science

Mixedeffects modeling of firm default indicators and probability estimates
Vana Gür, L. (Contributor), Grün, B. (Contributor) & Hornik, K. (Contributor)
11 Oct 2013 → 13 Oct 2013Activity: Talk or presentation › Science to science

AmosType Bounds for
Modified Bessel Function
RatiosHornik, K. (Speaker)
23 Sept 2013 → 26 Sept 2013Activity: Talk or presentation › Science to science

Finding scientific topics revisited
Grün, B. (Speaker), Ponweiser, M. (Contributor) & Hornik, K. (Contributor)
19 Jun 2013Activity: Talk or presentation › Science to science

Motivation and Collaboration in the R Project
Hornik, K. (Speaker)
18 Mar 2013 → 23 Mar 2013Activity: Talk or presentation › Science to science

Fitting finite mixtures of von MisesFisher distributions using the R package movMF.
Grün, B. (Speaker) & Hornik, K. (Contributor)
17 Dec 2011 → 19 Dec 2011Activity: Talk or presentation › Science to science

Modeling Mortality in the Afghanistan War Logs: Combining topicmodels and negative binomial recursive partitioning
Hofmarcher, P. (Contributor), Rusch, T. (Contributor), Hornik, K. (Contributor) & Hatzinger, R. (Contributor)
31 Aug 2011 → 2 Sept 2011Activity: Talk or presentation › Science to science

Determining the similarity between US cities using a gravity model for search engine query data
Hofmarcher, P. (Speaker), Grün, B. (Contributor), Mair, P. (Contributor) & Hornik, K. (Contributor)
31 Aug 2011 → 2 Sept 2011Activity: Talk or presentation › Science to science

Targeting Voters with Logistic Regression Trees
Rusch, T. (Contributor), Hornik, K. (Contributor), Jank, W. (Contributor), Lee, I. (Contributor) & Zeileis, A. (Contributor)
30 Aug 2011 → 2 Sept 2011Activity: Talk or presentation › Science to science

Modeling Aggregated Default Probabilities via Penalized Regression Methods
Hofmarcher, P. (Speaker), Grün, B. (Contributor), Hornik, K. (Contributor), Kerbl, S. (Contributor) & Sigmund, M. (Contributor)
14 Apr 2011 → 16 Apr 2011Activity: Talk or presentation › Science to science

topicmodels: An R package for fitting topic models
Grün, B. (Speaker) & Hornik, K. (Contributor)
10 Dec 2010 → 12 Dec 2010Activity: Talk or presentation › Science to science

How can we derive a consensus among various rankings of marketing journals?
Theußl, S. (Contributor), Reutterer, T. (Contributor) & Hornik, K. (Contributor)
16 Sept 2010 → 18 Sept 2010Activity: Talk or presentation › Science to science

Finite mixture modeling of censored longitudinal data
Grün, B. (Speaker) & Hornik, K. (Contributor)
8 Sept 2010 → 10 Sept 2010Activity: Talk or presentation › Science to science

Do Media Sentiments Reflect Economic Indices
Hofmarcher, P. (Contributor), Hornik, K. (Contributor) & Theußl, S. (Contributor)
1 Sept 2010 → 3 Sept 2010Activity: Talk or presentation › Science to science

First Significant Digit Distributions and the Credit Crisis
Hofmarcher, P. (Contributor), Hornik, K. (Contributor) & Löcker, F. (Contributor)
31 Jul 2010 → 5 Aug 2010Activity: Talk or presentation › Science to science

Many Solvers, One Interface: ROI, the R Optimization Infrastructure Package
Theußl, S. (Contributor), Meyer, D. (Contributor) & Hornik, K. (Contributor)
20 Jul 2010 → 23 Jul 2010Activity: Talk or presentation › Science to science

Consensus Default Probabilities of the Big Three Rating Aencies
Grün, B. (Contributor), Hofmarcher, P. (Contributor), Hornik, K. (Contributor), Leitner, C. (Contributor) & Pichler, S. (Contributor)
4 Dec 2009 → 5 Dec 2009Activity: Talk or presentation › Science to science

Benford's Law and the CDS Crisis
Hofmarcher, P. (Contributor), Hornik, K. (Contributor) & Pichler, S. (Contributor)
4 Dec 2009Activity: Talk or presentation › Science to science

A Latent Variable Approach to Validate Credit Rating Systems
Leitner, C. (Contributor), Hornik, K. (Contributor), Jankowitsch, R. (Contributor), Lingo, M. (Contributor), Pichler, S. (Contributor) & Winkler, G. (Contributor)
18 Nov 2009 → 21 Nov 2009Activity: Talk or presentation › Science to science

Predicting the winner of sports tournaments
Leitner, C. (Contributor), Zeileis, A. (Contributor) & Hornik, K. (Contributor)
21 Sept 2009 → 23 Sept 2009Activity: Talk or presentation › Science to science

RForge Behind the Scences: Prospects and Challenges in Collaborative R Package Development
Theußl, S. (Contributor), Zeileis, A. (Contributor) & Hornik, K. (Contributor)
13 Jul 2009 → 14 Jul 2009Activity: Talk or presentation › Science to science

Distributed Text Mining with tm
Theußl, S. (Contributor), Feinerer, I. (Contributor) & Hornik, K. (Contributor)
8 Jul 2009 → 10 Jul 2009Activity: Talk or presentation › Science to science

Escaping RGBland: Selecting Colors for Statistical Graphics
Zeileis, A. (Contributor), Hornik, K. (Contributor) & Murrell, P. (Contributor)
8 Jul 2009 → 10 Jul 2009Activity: Talk or presentation › Science to science

A Dynamic Latent Variable Approach to Validate Credit Rating Systems
Grün, B. (Contributor), Hofmarcher, P. (Contributor), Hornik, K. (Contributor), Leitner, C. (Contributor) & Pichler, S. (Contributor)
28 Jun 2009 → 2 Jul 2009Activity: Talk or presentation › Science to science

Predicting the winner of sports tournaments
Leitner, C. (Contributor), Zeileis, A. (Contributor) & Hornik, K. (Contributor)
17 Jun 2009 → 19 Jun 2009Activity: Talk or presentation › Science to science