Results 51 to 60 of about 1,760,564 (191)

Multivariate logistic regression analysis using multilevel model

open access: yesJournal of Biostatistics and Epidemiology, 2018
Background & Aim: One of the basic assumptions in simple linear regression models is the statistical independence of observations. Sometimes this assumption is not true for study subject and consequently the use of general regression models may not be ...
Ahmad Vakili Basir   +2 more
doaj  

Neural Networks in Bankruptcy Prediction - A Comparative Study on the Basis of the First Hungarian Bankruptcy Model [PDF]

open access: yes, 2005
The article attempts to answer the question whether or not the latest bankruptcy prediction techniques are more reliable than traditional mathematical–statistical ones in Hungary.
Kristóf, Tamás, Virág, Miklós
core   +1 more source

Risk factors for temporomandibular disorder: binary logistic regression analysis [PDF]

open access: yes, 2014
Objectives: To analyze the influence of socioeconomic and demographic factors (gender, economic class, age and marital status) on the occurrence of temporomandibular disorder.
Assis-Morais, Mariana-Pacheco-Lima de-   +6 more
core   +1 more source

Factors associated with extended remission in neovascular age-related macular degeneration on pro re nata treatment protocol. [PDF]

open access: yes, 2020
AimTo show the characteristics and outcomes of patients with neovascular age-related macular degeneration (nAMD) who had extended remission (ER) while on a pro re nata (PRN) treatment protocol.MethodsThis was a retrospective case-control study of a ...
Amador-Patarroyo, Manuel J   +6 more
core  

Correlated Weibull regression model for multivariate binary data [PDF]

open access: yes, 2002
The correlated Weibull regression model for the analysis of correlated binary data is presented. This regression model is based on Bonney’s disposition model for the regression analysis of correlated binary outcomes. Parameter estimation was done through
Bonney, George E.   +4 more
core  

Does Logarithm Transformation of Microarray Data Affect Ranking Order of Differentially Expressed Genes?

open access: yes, 2006
A common practice in microarray analysis is to transform the microarray raw data (light intensity) by a logarithmic transformation, and the justification for this transformation is to make the distribution more symmetric and Gaussian-like.
Li, Wentian   +2 more
core   +1 more source

Logistic Regression Revisited: Belief Function Analysis [PDF]

open access: yes, 2018
We show that the weighted sum and softmax operations performed in logistic regression classifiers can be interpreted in terms of evidence aggregation using Dempster’s rule of combination. From that perspective, the output probabilities from such classifiers can be seen as normalized plausibilities, for some mass functions that can be laid bare.
openaire   +1 more source

Logistic Regression Analysis of Functional Constipation Factors in the Elderly

open access: yesJournal of Modern Rehabilitation
Introduction: Machine learning software programs are of great interest in medical sciences for their diagnostic and therapeutic applications. Elderly individuals can greatly benefit from these technologies due to their physical limitations.
Zeinab Shiravi   +3 more
doaj   +1 more source

What determines informal hiring? Evidence from the Turkish textile sector [PDF]

open access: yes
Most studies about the shadow economy focus on the estimation of the aggregate size. However, this study aims to address the sectoral or micro aspects of this phenomenon using the data from the textile sector in Turkey.
Fatih Savasan, Friedrich G. Schneider
core  

FAST: Feature-Aware Student Knowledge Tracing [PDF]

open access: yes, 2013
Various kinds of e-learning systems, such as Massively Open Online Courses and intelligent tutoring systems, are now producing amounts of feature-rich data from students solving items at different levels of proficiency over time.
Brusilovsky, Peter   +2 more
core  

Home - About - Disclaimer - Privacy