Results 201 to 210 of about 89,306 (259)

Metabolomics-Based Analysis of Geographical Origin-Driven Quality Variation in Cultivated <i>Pyropia haitanensis</i>. [PDF]

Foods
Zhu W, Xu K, Xu Y, Ji D, Wang W, Xie C.
europepmc   +1 more source

Bridging the Gap Between Social Determinants and Health Profile: A New Stratification Tool for the Italian National Health Service. [PDF]

Healthcare (Basel)
Massaro E, Schenone I, Amicizia D, Marchini F, Astengo M, Grammatico F, Fiorano A, Domnich A, Panatto D, Icardi G, Ansaldi F.   +10 more
europepmc   +1 more source

A Machine Learning-Assisted Recognition and Compensation Method for UWB Ranging Errors in Complex Indoor Environments. [PDF]

Sensors (Basel)
Zhang J, Zhang G, Xu Y, Li Z, Wu H.
europepmc   +1 more source

Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals. [PDF]

Front Aging Neurosci
Petersen M, Link MA, Mayer C, Nägele FL, Schell M, Jensen M, Schlemm E, Fiehler J, Gallinat J, Kühn S, Twerenbold R, Omidvarnia A, Hoffstaedter F, Patil KR, Eickhoff SB, Thomalla G, Cheng B.   +16 more
europepmc   +1 more source

Correspondence between morphological similarity of the left lateral orbitofrontal cortex and neurotransmitter systems in adolescent males with autism. [PDF]

Gen Psychiatr
Zhang H, Li J, Hou C, Huang Y, Ma L, Xiong B, Wang J, Weng X.   +7 more
europepmc   +1 more source

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Multivariate Weighted Total Least Squares Based on the Standard Least-Squares Theory

Journal of Surveying Engineering, - ASCE, 2023
Optical and Laser Remote ...
Alireza Amiri-Simkooei, Saeid Gholinejad, Amiri-Simkooei Alireza   +2 more
exaly   +4 more sources

A mixed weighted least squares and weighted total least squares adjustment method and its geodetic applications

Survey Review, 2016
A mixed weighted least squares (WLS) and weighted total least squares (WTLS) (mixed WLS–WTLS) method is presented for an errors-in-variables (EIV) model with some fixed columns in the design matrix. The numerical computational scheme and an approximate accuracy assessment method are also provided.
Y. Zhou, X. Fang
exaly   +2 more sources

On weighted total least-squares for geodetic transformations

Journal of Geodesy, 2011
In this contribution, it is proved that the weighted total least-squares (WTLS) approach preserves the structure of the coefficient matrix in errors-in-variables (EIV) model when based on the perfect description of the dispersion matrix. To achieve this goal, first a proper algorithm for WTLS is developed since the quite recent analytical solution for ...
Vahid Mahboub
exaly   +3 more sources

On the weighting method for mixed least squares–total least squares problems

Numerical Linear Algebra with Applications, 2017
SummaryIt is well known that the standard algorithm for the mixed least squares–total least squares (MTLS) problem uses the QR factorization to reduce the original problem into a standard total least squares problem with smaller size, which can be solved based on the singular value decomposition (SVD).
Qiaohua Liu, Minghui Wang
openaire   +1 more source