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List of works by Klaus Nordhausen

A New Performance Index for ICA: Properties, Computation and Asymptotic Analysis

A Review of Tyler’s Shape Matrix and Its Extensions

A cautionary note on robust covariance plug-in methods

A more efficient second order blind identification method for separation of uncorrelated stationary time series

article by Sara Taskinen et al published September 2016 in Statistics and Probability Letters

A review of second‐order blind identification methods

scientific article

Ageing and cardiovascular responses to head-up tilt in healthy subjects

scientific article published on 11 June 2009

An Affine Equivariant Robust Second-Order BSS Method

An Analysis of David E. Tyler’s Publication and Coauthor Network

An overview of properties and extensions of FOBI

Applying fully tensorial ICA to fMRI data

Approximating symmetrized estimators of scatter via balanced incomplete U-statistics

Asymptotic and Bootstrap Tests for the Dimension of the Non-Gaussian Subspace

Asymptotic and bootstrap tests for subspace dimension

scientific article

Blind Source Separation Based on Joint Diagonalization in R: The Packages JADE and BSSasymp

scientific article

Blind Source Separation for Compositional Time Series

scientific article published in 2021

Blind Source Separation for Spatial Compositional Data

scientific article published in 2014

Blind recovery of sources for multivariate space-time random fields

scientific article published on 30 December 2022

Blind source separation for non-stationary random fields

scientific article

Blind source separation for nonstationary tensor-valued time series

Blind source separation of tensor-valued time series

article published in 2017

Comment on: Development and Validation of a Novel Nomogram for Predicting the Occurrence of Myopia in Schoolchildren: A Prospective Cohort Study

scientific article published in February 2023

Complex Valued Robust Multidimensional SOBI

Computing the Oja Median in R: The Package OjaNP

Deflation-Based FastICA With Adaptive Choices of Nonlinearities

Deflation-based separation of uncorrelated stationary time series

article by Jari Petteri Miettinen et al published January 2014 in Journal of Multivariate Analysis

Determining the signal dimension in second order source separation

scientific article

Dimension Estimation in Two-Dimensional PCA

Dimension Reduction for Time Series in a Blind Source Separation Context Using R

scientific article

Effect of fermented milk product containing lactotripeptides and plant sterol esters on haemodynamics in subjects with the metabolic syndrome--a randomised, double-blind, placebo-controlled study

scientific article

Estimating the number of signals using principal component analysis

Estimation of the diameter distribution of a stand marked for cutting using finite mixtures

Extracting Conditionally Heteroskedastic Components using Independent Component Analysis

scientific article published on 08 September 2019

Fast equivariant JADE

Fast tensorial JADE

Fourth Moments and Independent Component Analysis

scientific article

ICS for multivariate functional anomaly detection with applications to predictive maintenance and quality control

scientific article published in March 2022

ICS for multivariate outlier detection with application to quality control

ICSOutlier: Unsupervised Outlier Detection for Low-Dimensional Contamination Structure

Independent component analysis for multivariate functional data

Independent component analysis for tensor-valued data

Independent component analysis: A statistical perspective

Iterative Weighted Least Squares

scientific article published in 2022

JADE for Tensor-Valued Observations

article published in 2018

Joint Diagonalization of Several Scatter Matrices for ICA

Ladle Estimator For Time Series Signal Dimension

Large-sample properties of unsupervised estimation of the linear discriminant using projection pursuit

scientific article published in January 2021

Least Absolute Value

scientific article published in 2021

Least Median of Squares

scientific article published in 2021

Locally Weighted Scatterplot Smoother

scientific article published in 2021

M-estimation with incomplete and dependent multivariate data

Minimum Distance Index for BSS, Generalization, Interpretation and Asymptotics

Minimum distance index for complex valued ICA

Model selection using limiting distributions of second-order blind source separation algorithms

scholarly article by Katrin Illner et al published August 2015 in Signal Processing

Modeling successful performance in Web searching

Multivariate Models and the First Four Moments

MultivariateL1Methods: The PackageMNM

article published in 2011

New algorithms for M-estimation of multivariate scatter and location

New independent component analysis tools for time series

Non-Gaussian Component Analysis: Testing the Dimension of the Signal Subspace

Notion of information and independent component analysis

Numerical Considerations and a New Implementation for Invariant Coordinate Selection

On Independent Component Analysis with Stochastic Volatility Models

scientific article

On linear dimension reduction based on diagonalization of scatter matrices for bioinformatics downstream analyses

scientific article published on 22 December 2020

On robustifying some second order blind source separation methods for nonstationary time series

On the Computation of Symmetrized M-Estimators of Scatter

scientific article

On the Number of Signals in Multivariate Time Series

On the Optimal Non-linearities for Gaussian Mixtures in FastICA

On the performance indices of ICA and blind source separation

On the usage of joint diagonalization in multivariate statistics

scientific article

Persistent pain following knee arthroplasty.

scientific article published in May 2010

Publication and Coauthorship Networks of Hannu Oja

REPPlab: An R package for detecting clusters and outliers using exploratory projection pursuit

Reanalysis of systematic reviews: the case of invasive strategies for acute coronary syndromes

scientific article published on January 2006

Reduced systemic vascular resistance in healthy volunteers with presyncopal symptoms during a nitrate-stimulated tilt-table test

scientific article published in January 2011

Robust Nonparametric Inference

Robust linear regression for high‐dimensional data: An overview

Separation of Uncorrelated Stationary time series using Autocovariance Matrices

article by Jari Petteri Miettinen et al published 9 September 2015 in Journal of Time Series Analysis

Signal dimension estimation in BSS models with serial dependence

scientific article published on 16 November 2022

Signed-rank tests for location in the symmetric independent component model

Singular Spectrum Analysis

Sliced average variance estimation for multivariate time series

Spatial blind source separation

Stationary subspace analysis based on second-order statistics

Statistical properties of a blind source separation estimator for stationary time series

article by Jari Petteri Miettinen et al published November 2012 in Statistics and Probability Letters

Subgroup detection in genotype data using invariant coordinate selection

scientific article

Supervised dimension reduction for multivariate time series

Supervised invariant coordinate selection

article published in 2013

Supine and upright haemodynamic effects of sublingual nitroglycerin and inhaled salbutamol: a double-blind, placebo-controlled, randomized study

scientific article published in February 2012

TBSSvis: Visual analytics for Temporal Blind Source Separation

scientific article published in December 2022

Team-based "Get-a-Grip" lifestyle management programme in the treatment of obesity

scientific article published on 13 May 2020

Tensorial blind source separation for improved analysis of multi-omic data.

scientific article published on 8 June 2018

Test of the Latent Dimension of a Spatial Blind Source Separation Model

scientific article published in 2024

The squared symmetric FastICA estimator

scientific article

The type of the functional cardiovascular response to upright posture is associated with arterial stiffness: a cross-sectional study in 470 volunteers

scientific article

The “Seili-index” for the Prediction of Chlorophyll-α Levels in the Archipelago Sea of the northern Baltic Sea, southwest Finland

scientific article published on 2 March 2022

Time Series Analysis in the Geosciences

scientific article published in 2022

Vasopeptidase Inhibition Corrects the Structure and Function of the Small Arteries in Experimental Renal Insufficiency

scientific article published on 9 July 2015

Visual Parameter Selection for Spatial Blind Source Separation

scientific article published in June 2022

X-ray fluorescence scanning of soft and wet-sediment cores in terrestrial environments; A robust blind source separation approach

scientific article published in December 2022

fICA: FastICA Algorithms and Their Improved Variants

scientific article

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