Results 61 to 70 of about 109,289 (150)

EXPLANATORY METHODS OF MARKETING DATA ANALYSIS – THEORETICAL AND METHODOLOGICAL CONSIDERATIONS [PDF]

open access: yes
Explanatory methods of data analysis – also named by some authors supervised learning methods - enable researchers to identify and analyse configurations of relations between two or several variables, most of them with a high accuracy, as there is ...
Manuela Rozalia GABOR
core  

Generalized multivariate analysis of variance - A unified framework for signal processing in correlated noise [PDF]

open access: yes, 2003
Generalized multivariate analysis of variance (GMANOVA) and related reduced-rank regression are general statistical models that comprise versions of regression, canonical correlation, and profile analyses as well as analysis of variance (ANOVA) and ...
Dogandžić, Aleksandar   +2 more
core   +1 more source

Systematic methods for knowledge acquisition and expert system development [PDF]

open access: yes
Nine cooperating rule-based systems, collectively called AUTOCREW, were designed to automate functions and decisions associated with a combat aircraft's subsystem.
Belkin, Brenda L., Stengel, Robert F.
core   +1 more source

Detection of periodicity in functional time series

open access: yes, 2016
We derive several tests for the presence of a periodic component in a time series of functions. We consider both the traditional setting in which the periodic functional signal is contaminated by functional white noise, and a more general setting of a ...
Hörmann, Siegfried   +2 more
core  

Carotid intima-medial thickness in patients with severe hypertriglyceridemia

open access: yesAtherosclerosis Plus
Background and aims: Severe hypertriglyceridemia (HTG), defined as plasma triglyceride (TG) concentration > 10 mmol/L, is relatively uncommon, and its implications for atherosclerotic cardiovascular disease (ASCVD) risk remain somewhat unclear.
Maud Ahmad   +6 more
doaj   +1 more source

Functional Regression [PDF]

open access: yes, 2014
Functional data analysis (FDA) involves the analysis of data whose ideal units of observation are functions defined on some continuous domain, and the observed data consist of a sample of functions taken from some population, sampled on a discrete grid ...
Morris, Jeffrey S.
core  

The impact of randomization techniques on the performance of pre-post design models

open access: yesBMC Medical Research Methodology
Pre-post designs are widely used in clinical trials and experimental studies to assess the effectiveness of treatments. Common statistical methods for analyzing pre-post data include analysis of variance (ANOVA) using post-treatment or the change from ...
Xinlin Lu   +3 more
doaj   +1 more source

Acute effects of resistance exercise intensity and repetition at a predetermined volume on inhibitory control: a randomized controlled trial

open access: yesFrontiers in Sports and Active Living
BackgroundThis study explores the effects of acute resistance exercise (RE) on inhibitory control (IC), emphasizing exercise volume.MethodsIn total, 78 young adults were randomly assigned to one of three groups: the moderate-intensity group [MI; 60% one ...
Ying-Chu Chen   +7 more
doaj   +1 more source

A Comparative Study on the Effects of Cognitive-Behavioral Therapy and Emotion-Focused Therapy on Distress Tolerance in Patients with Irritable Bowel Syndrome

open access: yesInternational Journal of Body, Mind and Culture, 2022
Background: The present study was conducted with the aim of comparing the effects of cognitive-behavioral therapy (CBT) and emotion-focused therapy (EFT) on distress tolerance in patients with irritable bowel syndrome (IBS).
Mitra Jahangirrad   +2 more
doaj  

Effect of transcranial direct current stimulation (tDCS) over the prefrontal cortex combined with cognitive training for treating schizophrenia: a sham-controlled randomized clinical trial

open access: yesTrends in Psychiatry and Psychotherapy
Introduction: We report a transcranial direct current stimulation (tDCS) protocol over the dorsolateral prefrontal cortex (DLPFC) combined with cognitive training in schizophrenia.
Pedro Shiozawa   +8 more
doaj   +1 more source

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