Found 10 relevant results in 8.77s where lecturer="Sara van de Geer"
In this course, we treat selected topics from van der Vaart (1998).
Empirical process theory provides a rich toolbox for studying the properties of empirical risk minimizers, such as least squares and maximum likelihood estimators, support vector machines, etc.
Empirical process theory provides a rich toolbox for studying the properties of empirical risk minimizers, such as least squares and maximum likelihood estimators, support vector machines, etc.
In this course we study the basics of theoretical statistics. The course includes methods for designing estimators, confidenceintervals and tests, and various ways to evaluate the accuracy ofestimators, confidence intervals and tests. We consider optimality criteria such as admissibility and minimaxity, as well asBayesian criteria. We will also present the asymptotic point of view.
In this course we study the basics of theoretical statistics. The course includes methods for designing estimators, confidenceintervals and tests, and various ways to evaluate the accuracy ofestimators, confidence intervals and tests. We consider optimality criteria such as admissibility and minimaxity, as well asBayesian criteria. We will also present the asymptotic point of view.
Probability and Statistics
Wahrscheinlichkeit und Statistik
- Diskrete Wahrscheinlichkeitsräume- Stetige Modelle- Grenzwertsätze- Einführung in die Statistik
Regression studies the dependence of a random response variable on other variables. We consider the theory and application of linear regression with one or more covariates. Various extensions such as nonlinear models, generalized linear models, nonparametric models, robust methods, and model selection are discussed.
Seminar on Statistics: Bayesian Statistics
Seminar über Statistik: Bayesian Statistics
The seminar discusses the Bayesian paradigm where also the unknown parameters are considered as random variables. Topics include prior, posterior and likelihood, differences to frequentist statistics, empirical Bayes procedures, nonparametric Bayesian methods, asymptotic properties of the posterior, model selection and computational methods.
Seminar on Statistics: Inverse Problems in Statistics
Seminar über Statistik: Inverse Problems in Statistics
Examples of inverse problems are Wicksell's problem,censoring, deconvolution and the indirect regression model.We study minimax lower bounds, plug-in and(nonparametric) maximum likelihood estimators, andalgorithms for computing the maximum likelihood estimator,such as the EM algorithm. Also the asymptotic propertiesof the estimators are examined.