Results 11 to 20 of about 451,576 (309)

Model Averaging in Risk Management with an Application to Futures Markets [PDF]

open access: yes, 2008
This paper considers the problem of model uncertainty in the case of multi-asset volatility models and discusses the use of model averaging techniques as a way of dealing with the risk of inadvertently using false models in portfolio management ...
Pesaran, M. Hashem   +2 more
core   +4 more sources

Diagnostic performance of classification trees and hematological functions in hematologic disorders: an application of multidimensional scaling and cluster analysis

open access: yesBMC Medical Informatics and Decision Making, 2021
Background Several hematological indices have been already proposed to discriminate between iron deficiency anemia (IDA) and β‐thalassemia trait (βTT). This study compared the diagnostic performance of different hematological discrimination indices with ...
Fakher Rahim   +4 more
doaj   +1 more source

Modification Indices for Diagnostic Classification Models

open access: yesMultivariate Behavioral Research, 2022
This article has been accepted for publication in Multivariate Behavioral Research published by Taylor & ...
Christy Brown, Jonathan Templin
openaire   +3 more sources

MORPHOLOGICAL ANATOMICAL AND PHITOCHEMICAL CHARACTERISTICS OF SOME ALGAE

open access: yesФармация и фармакология (Пятигорск), 2015
Morphological and anatomical features of thalluses of brown (Laminaria saccharina, Fucus vesiculosus) and red (Ahnfeltia plicata) algae, procured at a coastal strip of the Northern basin in gulfs of Ura-Guba and Palkina-Guba at different depths ...
N. S. Kaysheva   +2 more
doaj   +1 more source

Complete recovery from anxiety disorders following Cognitive Behavioural Therapy in children and adolescents: a meta analysis [PDF]

open access: yes, 2017
Cognitive Behavior Therapy (CBT) is a well-established treatment for childhood anxiety disorders. Meta-analyses have concluded that approximately 60% of children recover following treatment, however these include studies using a broad range of diagnostic
Cooper, Peter   +6 more
core   +1 more source

Distribution Indices of Magnetic Susceptibility Values in the Primary Motor Cortex Enable to Classify Patients with Amyotrophic Lateral Sclerosis

open access: yesBrain Sciences, 2022
Quantitative Susceptibility Mapping (QSM) can measure iron concentration increase in the primary motor cortex (M1) of patients with Amyotrophic Lateral Sclerosis (ALS).
Mauro Costagli   +6 more
doaj   +1 more source

Diagnostic Value Parameters Of Acute Phase Reactances Of Infectious-inflammatory Process In Diagnostics Of Early Neonatal Sepsis [PDF]

open access: yes, 2018
An advanced progress of clinical neonatology in recent years has enabled to achieve considerable success in newborn management with due respect to both medical treatment and general care, especially in the group of neonates with low body weight at birth.
Bezrukov, L. (Leonid)   +2 more
core   +2 more sources

Modeling alcohol use disorder severity: An integrative structural equation modeling approach [PDF]

open access: yes, 2013
Background: Alcohol dependence is a complex psychological disorder whose phenomenology changes as the disorder progresses. Neuroscience has provided a variety of theories and evidence for the development, maintenance, and severity of addiction; however ...
Bacio, GA   +3 more
core   +2 more sources

Carbohydrate antigen 125 supplements carbohydrate antigen 19-9 for the prediction of invasive intraductal papillary mucinous neoplasms of the pancreas

open access: yesWorld Journal of Surgical Oncology, 2022
Background Intraductal papillary mucinous neoplasms (IPMNs) are characterized by their abundant mucin production and malignant potential. IPMNs of the pancreas are mainly managed according to their radiographic indications, but this approach lacks ...
Yunzhen Qian   +12 more
doaj   +1 more source

Left ventricular mass and intrarenal arterial stiffness as early diagnostic markers in cardiorenal syndrome type 5 due to systemic sclerosis [PDF]

open access: yes, 2016
Background: Cardiorenal syndrome type 5 (CRS-5) includes a group of conditions characterized by a simultaneous involvement of the heart and kidney in the course of a systemic disease.
AMOROSO, Antonio   +11 more
core   +1 more source

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