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Casgrain, Philippe; Larsson, Martin; Ziegel, Johanna (2024). Anytime-valid sequential testing for elicitable functionals via supermartingales. Bernoulli, 30(2), pp. 1347-1374. International Statistical Institute 10.3150/23-BEJ1634
Arnold, Sebastian; El Barmi, Hammou; Mukerjee, Hari; Ziegel, Johanna (2024). Estimating several survival functions under uniform stochastic ordering. Statistics and Probability Letters, 208 Elsevier 10.1016/j.spl.2024.110045
Dimitriadis, Timo; Fissler, Tobias; Ziegel, Johanna (2024). Osband’s principle for identification functions. Statistical Papers, 65(2), pp. 1125-1132. Springer 10.1007/s00362-023-01428-x
Ziegel, Johanna; Ginsbourger, David; Dümbgen, Lutz (2024). Characteristic kernels on Hilbert spaces, Banach spaces, and on sets of measures. Bernoulli, 30(2), pp. 1441-1457. International Statistical Institute 10.3150/23-BEJ1639
Dimitriadis, Timo; Dümbgen, Lutz; Henzi, Alexander; Puke, Marius; Ziegel, Johanna (2023). Honest calibration assessment for binary outcome predictions. Biometrika, 110(3), pp. 663-680. Oxford University Press 10.1093/biomet/asac068
Allen, Sam; Bhend, Jonas; Martius, Olivia; Ziegel, Johanna F. (2023). Weighted verification tools to evaluate univariate and multivariate probabilistic forecasts for high-impact weather events. Weather and Forecasting, 38(3), pp. 499-516. American Meteorological Society 10.1175/WAF-D-22-0161.1
Arnold, Sebastian; Henzi, Alexander; Ziegel, Johanna F. (2023). Sequentially valid tests for forecast calibration. The annals of applied statistics, 17, pp. 1909-1935. Institute of Mathematical Statistics
Allen, Sam; Ginsbourger, David; Ziegel, Johanna (2023). Evaluating Forecasts for High-Impact Events Using Transformed Kernel Scores. SIAM/ASA Journal on Uncertainty Quantification, 11(3), pp. 906-940. Society for Industrial and Applied Mathematics 10.1137/22M1532184
Dimitriadis, Timo; Fissler, Tobias; Ziegel, Johanna (2023). Characterizing M-estimators. Biometrika, 111(1), pp. 339-346. Oxford University Press 10.1093/biomet/asad026
Wüthrich, Mario V.; Ziegel, Johanna (2023). Isotonic recalibration under a low signal-to-noise ratio. Scandinavian actuarial journal, 2024(3), pp. 279-299. Taylor & Francis 10.1080/03461238.2023.2246743
Henzi, Alexander; Puke, Marius; Dimitriadis, Timo; Ziegel, Johanna (2023). A safe Hosmer-Lemeshow test. The New England journal of statistics in data science New England Statistical Society 10.51387/23-NEJSDS56
Henzi, Alexander; Ziegel, Johanna F (2022). Correction to: ‘Valid sequential inference on probability forecast performance’. Biometrika, 109(4), pp. 1181-1182. Oxford University Press 10.1093/biomet/asac043
Henzi, Alexander; Ziegel, Johanna F. (2022). Valid sequential inference on probability forecast performance. Biometrika, 109(3), pp. 647-663. Oxford University Press 10.1093/biomet/asab047
Mühlemann, Anja; Ziegel, Johanna F. (2022). Isotonic regression for elicitable functionals and their Bayes risk. Electronic journal of statistics, 16(2), pp. 3836-3860. Institute of Mathematical Statistics 10.1214/22-EJS2034
Henzi, Alexander; Ziegel, Johanna F.; Gneiting, Tilmann (2021). Isotonic distributional regression. Journal of the Royal Statistical Society. Series B - statistical methodology, 83(5), pp. 963-993. Royal Statistical Society 10.1111/rssb.12450
Fissler, Tobias; Ziegel, Johanna F. (2021). Correction note: Higher Order Elicitability and Osband’s Principle. Annals of statistics, 49(1), p. 614. Institute of Mathematical Statistics 10.1214/20-AOS2014
Steinwart, Ingo; Ziegel, Johanna F. (2021). Strictly proper kernel scores and characteristic kernels on compact spaces. Applied and Computational Harmonic Analysis, 51, pp. 510-542. Elsevier 10.1016/j.acha.2019.11.005
Whan, Kirien; Zscheischler, Jakob; Jordan, Alexander I.; Ziegel, Johanna F. (2021). Novel multivariate quantile mapping methods for ensemble post-processing of medium-range forecasts. Weather and climate extremes, 32, p. 100310. Elsevier 10.1016/j.wace.2021.100310
Henzi, Alexander; Kleger, Gian-Reto; Hilty, Matthias P.; Wendel Garcia, Pedro D.; Ziegel, Johanna F. (2021). Probabilistic analysis of COVID-19 patients' individual length of stay in Swiss intensive care units. PLoS ONE, 16(2), e0247265. Public Library of Science 10.1371/journal.pone.0247265
Hofert, Marius; Ziegel, Johanna F. (2021). Matrix-Tilted Archimedean Copulas. Risks, 9(4), p. 68. MDPI 10.3390/risks9040068
Wang, Ruodu; Ziegel, Johanna F. (2021). Scenario-based risk evaluation. Finance and stochastics, 25(4), pp. 725-756. Springer-Verlag 10.1007/s00780-021-00460-9
Henzi, Alexander; Kleger, Gian-Reto; Ziegel, Johanna F. (2021). Distributional (single) index models. Journal of the American Statistical Association, 118(541), pp. 489-503. Taylor & Francis Group 10.1080/01621459.2021.1938582
Fissler, Tobias; Ziegel, Johanna F. (2021). On the elicitability of Range Value at Risk. Statistics & risk modeling, 38(1-2), pp. 25-46. De Gruyter 10.1515/strm-2020-0037
Jordan, Alexander I.; Mühlemann, Anja; Ziegel, Johanna F. (2021). Characterizing the optimal solutions to the isotonic regression problem for identifiable functionals. Annals of the Institute of Statistical Mathematics, 74(3), pp. 489-514. Springer 10.1007/s10463-021-00808-0
Arnold, Sebastian; Molchanov, Ilya; Ziegel, Johanna F. (2020). Bivariate distributions with ordered marginals. Journal of multivariate analysis, 177, p. 104585. Elsevier 10.1016/j.jmva.2019.104585
Krüger, Fabian; Ziegel, Johanna F. (2020). Generic Conditions for Forecast Dominance. Journal of Business and Economic Statistics, 39(4), pp. 972-983. Taylor & Francis 10.1080/07350015.2020.1741376
Larsen, Nick Y.; Ziegel, Johanna F.; Nyengaard, Jens R.; Vedel Jensen, Eva B. (2019). Stereological estimation of particle shape from vertical sections. Journal of microscopy, 275(3), pp. 183-194. Wiley-Blackwell 10.1111/jmi.12826
Ziegel, Johanna F.; Krüger, Fabian; Jordan, Alexander Inigo; Fasciati, Fernando (2019). Robust Forecast Evaluation of Expected Shortfall. Journal of financial econometrics, 18(1), pp. 95-120. Oxford University Press 10.1093/jjfinec/nby035
Fissler, Tobias; Ziegel, Johanna F. (2019). Order-sensitivity and equivariance of scoring functions. Electronic journal of statistics, 13(1), pp. 1166-1211. Institute of Mathematical Statistics 10.1214/19-EJS1552
Patton, Andrew J.; Ziegel, Johanna F.; Chen, Rui (2019). Dynamic semiparametric models for expected shortfall (an value-at-risk). Journal of econometrics, 211(2), pp. 388-413. Elsevier 10.1016/j.jeconom.2018.10.008
Trübner, Mara; Ziegel, Johanna F. (2017). Derivatives of isotropic positive definite functions on spheres. Proceedings of the American Mathematical Society, 145(7), pp. 3017-3031. American Mathematical Society 10.1090/proc/13561
Strähl, Christof; Ziegel, Johanna F. (2017). Cross-calibration of probabilistic forecasts. Electronic journal of statistics, 11(1), pp. 608-639. Institute of Mathematical Statistics 10.1214/17-EJS1244
Nolde, Natalia; Ziegel, Johanna F. (2017). Elicitability and backtesting: Perspectives for banking regulation. The annals of applied statistics, 11(4), pp. 1833-1874. Institute of Mathematical Statistics 10.1214/17-AOAS1041
Nolde, Natalia; Ziegel, Johanna F. (2017). Rejoinder: "Elicitability and backtesting: Perspectives for banking regulation''. The annals of applied statistics, 11(4), pp. 1901-1911. Institute of Mathematical Statistics 10.1214/17-AOAS1041F
Ziegel, Johanna F. (2016). Coherence and Elicitability. Mathematical Finance, 26(4), pp. 901-918. Wiley 10.1111/mafi.12080
Rafati, A. H.; Ziegel, Johanna F.; Nyengaard, J. R.; Jensen, E. B. Vedel (2016). Stereological estimation of particle shape and orientation from volume tensors. Journal of microscopy, 263(3), pp. 229-237. Wiley-Blackwell 10.1111/jmi.12382
Fissler, Tobias; Ziegel, Johanna F.; Gneiting, Tilmann (2016). Expected Shortfall is jointly elicitable with Value at Risk - Implications for backtesting. Risk Magazine Incisive Financial Publ.
Delbaen, Freddy; Bellini, Fabio; Bignozzi, Valeria; Ziegel, Johanna F. (2016). Risk measures with the CxLS property. Finance and stochastics, 20(2), pp. 433-453. Springer 10.1007/s00780-015-0279-6
Fissler, Tobias; Ziegel, Johanna F. (2016). Higher order elicitability and Osband’s principle. Annals of statistics, 44(4), pp. 1680-1707. Institute of Mathematical Statistics 10.1214/16-AOS1439
Ziegel, Johanna F. (2016). Contribution to the discussion of “Of quantiles and expectiles: consistent scoring functions, Choquet representations and forecast rankings” by Werner Ehm, Tilmann Gneiting, Alexander Jordan and Fabian Krüger. Journal of the Royal Statistical Society. Series B - statistical methodology, 78, pp. 555-556. Royal Statistical Society
Ziegel, Johanna F.; Nyengaard, Jens R.; Vedel Jensen, Eva B. (2015). Estimating Particle Shape and Orientation Using Volume Tensors. Scandinavian journal of statistics, 42(3), pp. 813-831. Blackwell 10.1111/sjos.12138
Wang, Ruodu; Ziegel, Johanna F. (2015). Elicitable distortion risk measures: A concise proof. Statistics and Probability Letters, 100, pp. 172-175. Elsevier 10.1016/j.spl.2015.02.004
Ziegel, Johanna F. (2015). Copula calibration. Oberwolfach reports, 12, pp. 1091-1094. European Mathematical Society
Ziegel, Johanna F. (2015). How is elicitability relevant for backtesting? Oberwolfach reports, 12, pp. 2526-2527. European Mathematical Society
Podolskij, Mark; Schmidt, Christian; Ziegel, Johanna F. (2014). Limit theorems for nondegenerate U-statistics of continuous semimartingales. Annals of applied probability, 24(6), pp. 2491-2526. Institute of Mathematical Statistics 10.1214/13-AAP983
Ziegel, Johanna F.; Jensen, Eva B. Vedel (2014). Local Stereology of Tensors of Convex Bodies. Methodology and Computing in Applied Probability, 16(2), pp. 263-282. Springer 10.1007/s11009-013-9337-8
Ziegel, Johanna F. (2014). Convolution roots and differentiability of isotropic positive definite functions on spheres. Proceedings of the American Mathematical Society, 142(6), pp. 2063-2077. American Mathematical Society 10.1090/S0002-9939-2014-11989-7
Ziegel, Johanna F.; Gneiting, Tilmann (2014). Copula calibration. Electronic journal of statistics, 8(2), pp. 2619-2638. Institute of Mathematical Statistics 10.1214/14-EJS964
Auneau-Cognacq, Jeremy; Ziegel, Johanna F.; Jensen, Eva B. Vedel (2013). Rotational integral geometry of tensor valuations. Advances in applied mathematics, 50(3), pp. 429-444. Elsevier 10.1016/j.aam.2012.10.006
Ziegel, Johanna F. (2013). Stereological Modelling of Random Particles. Communications in statistics - theory and methods, 42(7), pp. 1428-1442. Marcel Dekker 10.1080/03610926.2012.709299
Kousholt, A.; Ziegel, Johanna F.; Kiderlen, M.; Jensen, E. B. Vedel (2017). Stereological estimation of mean particle volume tensors in R³ from vertical sections. In: Jensen, Eva B. Vedel; Kiderlen, Markus (eds.) Tensor Valuations and their applications in Stochastic Geometry and Imaging. Lecture Notes in Mathematics: Vol. 2177 (pp. 423-434). Springer
Dümbgen, Lutz; Mühlemann, Anja; Ziegel, Johanna F.; Brunnhofer, Ursina; Bürki, Martin; Kaeslin, Livio; Rodriguez, Georg (2018). Kalibrierung von Quell-Ziel-Matrizen (Technische Berichte 79). IMSV
Allen, Sam; Bhend, Jonas; Martius, Olivia; Ziegel, Johanna (11 September 2022). Weighted verification tools to evaluate univariate and multivariate forecasts for high-impact weather events (arXiv). Cornell University 10.48550/arXiv.2209.04872
