Especially:
Nonlinear regression:
higher order asymptotics for least squares methods, application of
saddlepoint approximation to nonlinear regression. That is a collaboration
together with Alexander Ivanov (Kiev, Ukraine).
Nonlinear errors-in-variables models:
asymptotical properties of the total least squares estimator, construction
of adjusted consistent estimators together with Alexander Kukush ( Kiev
Ukraine), nonparametric functional relations.
Project together with Joerg Polzehl (Berlin, Germany), Application of a symmetrized SIMEX
A project together with the Observatory Hamburg, Germany is the application of errors-in-variables models to astrometry.
Project together with Martin Eklund (farmbio.uu.se) on feature selection methods. see report . Here can you download the SimSel 0.1 R-packet zip version .
For further details on my work I refer to the list of publications.
Period 1 starts!!!
Course "Mathematical Statistik" 1MS013, part: Statistical Inference, autumn 2011
Start 31 Aug 13:15 Pol 2145
course information
WELCOME!
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PhD Course on "Rank Set Sampling", spring 2011
course information
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Course together with Örjan Stenflo: Anlysis of time series, 1MS014, spring 2011 Information given via studentportalen . --------------------------------------------------------------------------------------
Computer intensive methods 1MS009, autumn 2010
course information
time table
First Assignment here DEADLINE 4/11,13:15
Second Assignment here DEADLINE 11/11,13:15
Third Assignment here DEADLINE 19/11,13:15
Fourth Assignment here DEADLINE 01/12,08:15
Students presentation here DATE 13/12,10:15
Old examinations 2007 ,
Old examinations 2008 ,
New examinations results ,
R-Scripts:
start with R
Box-Muller algorithm R
Rejection algorithm R
Independent Monte Carlo R
Markov Chain Monte Carlo R
Gibbs sampler R (uppdated)
Introduction bootstrap R
Bootstrap confidence intervals R
Bootstrap in regression R
Density estimation I R
Density estimation II R
Nonparametric regression I R
Wavelets R
Splines R
Model assessment R
EM R
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Inference II part of 1MS013 (mathematical statistics, 15 hp), autumn 2010
First assigment here DEADLINE: 14/09/10, 24:00
Second assigment here DEADLINE: 01/10/10, 24:00
Third assigment here DEADLINE: 11/10/10, 24:00
Fourth assigment here DEADLINE: 14/10/10, 15:15
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Nonparametric Methods 1MS020, spring 2010
course information, here ,
Textbook: Conover: Practical Nonparametric Statistics, Wiley, IBN 0-471-16068-7
OBS! All further informations will be now given via studentportalen studentportalen !
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PH.D. course "Theoretical Statistics", short title " Liese-Kurs".
For more information click here. ,
Liese-Kurs - Time table
First Homework here.
Second Homework, deadline 24/11/09 here.
Third Homework, deadline 8/12/09 here.
Fourth Homework, deadline 15/12/09 here.
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Workshop for Atlas Copco in Fagersta 10/12/09 ,
Material for R
start R
R for pass 2
aktivitet med R
R for pass 3
R for pass 4
bilder med R
Talks
pass 1
pass 2
pass 3
pass 4