Results 201 to 210 of about 3,504 (232)

NIPALS Path Modelling with Latent Variables

Scandinavian Journal of Educational Research, 1977
Richard Noonan, Herman Wold
exaly   +2 more sources

The NIPALS algorithm for the calculation of the principal components of a matrix

TrAC - Trends in Analytical Chemistry, 1988
B.G.M. Vandeginste, C. Sielhorst, M. Gerritsen   +2 more
exaly   +2 more sources

Path Models with Latent Variables: The NIPALS Approach

1975
exaly   +2 more sources

A class of multidimensional NIPALS algorithms for quaternion and tensor partial least squares regression

Signal Processing, 2019
Abstract Quaternion and tensor-based signal processing benefits from exploiting higher dimensional structure in data to outperform the corresponding approaches using multivariate real algebras. Along with the extended range of processing options, these methods produce opportunities for a physically-meaningful interpretation. In this paper, we propose
Alexander E. Stott, Bruno Scalzo Dees, Ilia Kisil, Danilo P. Mandic   +3 more
openaire   +1 more source

Three Econometric Application of Split-Variable and NIPALS Modelling

Économie appliquée, 1973
Willassen Yngve. Three Econometric Application of Split-Variable and NIPALS Modelling. In: Économie appliquée, tome 26 n°2-4,1973. pp. 471-504.
openaire   +2 more sources

Introduction to Partial Least Squares Algorithms NIPALS and SIMPLS and an Application

2007
Partial least squares (PLS) is used for obtaining the smallest number of orthogonal latent variables (component) that explain the great amount of variation in the original independent variables which have multicollinearity. Since it is applicaple to various disciplines different algorithms have been developed for PLS. In this study, NIPALS which is the
BULUT, Elif, ALIN, Aylin
openaire   +2 more sources

Childhood-onset spastic paraplegia with NIPAL gene mutation.

Journal of child neurology, 2007
Hereditary spastic paraplegia is a heterogeneous group of inherited neurodegenerative disorders in which the predominant clinical feature is gait disturbance owing to spasticity and weakness of the lower limbs. Autosomal dominant hereditary spastic paraplegia is the predominant form of the disorder.
Ricardo, Bien-Willner, Nyamkhishig, Sambuughin, Heather, Holley, John, Bodensteiner, Kumaraswamy, Sivakumar   +4 more
openaire   +1 more source

PENAKSIRAN PARAMETER PLS DENGAN METODE ALGORITMA NIPALS MENGGUNAKAN BAHASA PEMROGRAMAN STATISTICA

Sigma-Mu, 2017
Prediksi nilai variabel respon didasarkan pada beberapa variabel prediktor dinamakan analisis regresi. Dalam praktiknya, permasalahan yang sering muncul adalah variabel-variabel prediktor yang saling berkorelasi (multikolinieritas). Untuk mengatasi masalah tersebut diterapkan metode Partial Least Squares Regression (PLS).
openaire   +1 more source

The art of classification: Brian Houghton Hodgson and the “Zoology of Nipal” (Patron's review)

Archives of Natural History, 2019
Brian Houghton Hodgson's “Zoology of Nipal” is one of the great “what ifs” of nineteenth-century natural history. The product of over 20 years' research, incorporating thousands of pages of notes and drawings that detailed many species new to European science, it was intended to be the standard work on Himalayan animals. However, it was never published,
openaire   +1 more source

Soft Modelling by Latent Variables: The Non-Linear Iterative Partial Least Squares (NIPALS) Approach

Journal of Applied Probability, 1975
The NIPALS approach is applied to the ‘soft’ type of model that has come to the fore in sociology and other social sciences in the last five or ten years, namely path models that involve latent variables which serve as proxies for blocks of directly observed variables.
openaire   +1 more source