Sparse least trimmed squares regression for analyzing high-dimensional large data sets

A Alfons, C Croux, S Gelper - The Annals of Applied Statistics, 2013 - JSTOR
Sparse model estimation is a topic of high importance in modern data analysis due to the
increasing availability of data sets with a large number of variables. Another common …

Estimation of social exclusion indicators from complex surveys: The R package laeken

A Alfons, M Templ - KU Leuven, Faculty of Business and …, 2012 - papers.ssrn.com
Units sampled from nite populations typically come with di fferent inclusion probabilities.
Together with additional preprocessing steps of the raw data, this yields unequal sampling …

[图书][B] Sports analytics and data science: winning the game with methods and models

TW Miller - 2015 - books.google.com
This is a complete, practical guide to sports data science and modeling, with examples from
sports industry economics, marketing, management, performance measurement, and …

Simulation of close-to-reality population data for household surveys with application to EU-SILC

A Alfons, S Kraft, M Templ, P Filzmoser - Statistical Methods & Applications, 2011 - Springer
Statistical simulation in survey statistics is usually based on repeatedly drawing samples
from population data. Furthermore, population data may be used in courses on survey …

Robust estimation of economic indicators from survey samples based on Pareto tail modelling

A Alfons, M Templ, P Filzmoser - Journal of the Royal Statistical …, 2013 - academic.oup.com
Motivated by a practical application, the paper investigates robust estimation of economic
indicators from survey samples based on a semiparametric Pareto tail model. Economic …

An object-oriented framework for statistical simulation: The R package simFrame

A Alfons, M Templ, P Filzmoser - Journal of Statistical Software, 2010 - jstatsoft.org
Simulation studies are widely used by statisticians to gain insight into the quality of
developed methods. Usually some guidelines regarding, eg, simulation designs …

Robust groupwise least angle regression

A Alfons, C Croux, S Gelper - Computational Statistics & Data Analysis, 2016 - Elsevier
Many regression problems exhibit a natural grouping among predictor variables. Examples
are groups of dummy variables representing categorical variables, or present and lagged …

[PDF][PDF] Methoden zur erzeugung synthetischer simulationsgesamtheiten

JP Kolb - 2013 - ubt.opus.hbz-nrw.de
Bei synthetischen Simulationsgesamtheiten handelt es sich um künstliche Daten, die zur
Nachbildung von realen Phänomenen in Simulationen verwendet werden können …

[PDF][PDF] Simulation of synthetic population data for household surveys with application to EU-SILC

A Alfons, S Kraft, M Templ, P Filzmoser - 2010 - researchgate.net
Statistical simulation in survey statistics is usually based on repeatedly drawing samples
from population data. Furthermore, population data may be used in courses on survey …

Robust variable selection with application to quality of life research

A Alfons, WE Baaske, P Filzmoser, W Mader… - Statistical Methods & …, 2011 - Springer
A large database containing socioeconomic data from 60 communities in Austria and
Germany has been built, stemming from 18,000 citizens' responses to a survey, together …