Results 91 to 100 of about 280,435 (260)

The change in the distribution of arable weeds in Europe as a consequence of climate change [PDF]

open access: yes, 2009
This study aimed at exploring the future distribution of 25 weeed species, representing different distribution patterns and taxa, at European scale.
Hyvönen, Terho   +2 more
core  

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

open access: yesMolecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

Statistical Qualification for Approval of Commercial Credits through Generalized Additive Models

open access: yesLatin-American Journal of Computing, 2020
This article presents the application of a methodological procedure for the construction of a statistical qualification model for the approval of commercial credits in a public financial institution.
Verónica Garrido   +2 more
doaj  

Efficient estimation of generalized additive nonparametric regression models. [PDF]

open access: yes
We define new procedures for estimating generalized additive nonparametric regression models that are more efficient than the Linton and Härdle (1996, Biometrika 83, 529–540) integration-based method and achieve certain oracle bounds.
Linton, Oliver
core   +1 more source

Models of nonlinear kinematic hardening based on different versions of rate-independent maxwell fluid [PDF]

open access: yes, 2017
Different models of finite strain plasticity with a nonlinear kinematic hardening are analyzed in a systematic way. All the models are based on a certain formulation of a rate-independent Maxwell fluid, which is used to render the evolution of backstresses.
Shutov, Alexey V.
core  

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

Incorporating shape constraints in generalized additive modelling of the height-diameter relationship for Norway spruce

open access: yesForest Ecosystems, 2016
Background: Measurements of tree heights and diameters are essential in forest assessment and modelling. Tree heights are used for estimating timber volume, site index and other important variables related to forest growth and yield, succession and ...
Natalya Pya, Matthias Schmidt
doaj   +1 more source

Generalized Additive Model Selection

open access: yes, 2015
23 pages, 10 ...
Chouldechova, Alexandra, Hastie, Trevor
openaire   +2 more sources

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Predicting motor insurance claim incidence using generalized and tree-based models: A comparative statistical approach [PDF]

open access: yesInsurance Markets and Companies
Type of the article: Research Article AbstractAccurate prediction of motor insurance claim frequency is necessary for efficient risk management, underwriting, and policy pricing.
Eslam Abdelhakim Seyam
doaj   +1 more source

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