نتایج جستجو برای: binary logistic model

تعداد نتایج: 2266426  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده علوم اجتماعی و اقتصادی 1387

آینده نگری در خصوص وضعیت مالی شرکت ها چنان با ارزش است که امروزه توجه بسیاری از متخصصان مالی را به خود جلب کرده است .به طوری که پیش بینی تداوم فعالیت واحد های اقتصادی در دوره های آتی ، یکی از عناصر مهم در تصمیم گیری جهت سرمایه گذاری می باشد. یکی از روش های پیش بینی تداوم فعالیت شرکت ها ، استفاده از الگوهای پیش بینی بحران مالی است.در این راستا، پژوهش حاضر به بررسی کارایی الگوهای پیش بینی بحران م...

Journal: :The annals of applied statistics 2011
Michael Parzen Souparno Ghosh Stuart Lipsitz Debajyoti Sinha Garrett M Fitzmaurice Bani K Mallick Joseph G Ibrahim

Longitudinal studies of a binary outcome are common in the health, social, and behavioral sciences. In general, a feature of random effects logistic regression models for longitudinal binary data is that the marginal functional form, when integrated over the distribution of the random effects, is no longer of logistic form. Recently, Wang and Louis (2003) proposed a random intercept model in th...

Journal: :Journal of Agricultural, Biological, and Environmental Statistics 2010

Journal: :East African journal of business and economics 2022

This study aimed at determining the drivers of access to credit among smallholder farmers in Uganda. Using a cross-sectional survey, data were collected from 374 Jinja district, followed by analysis using descriptive statistics and Binary logistic regression model. Additionally, we used Chi-square t-test compare with without credit. The results showed that 62.83% had generally better off than t...

Journal: :Machine Learning 2005

2008
Nicklas Pettersson

Standard inference techniques are only valid if the design is ignorable. Two approaches that take the design into account are compared using binary logistic regression. The modelbased approach includes relevant design variables as independents and the designbased approach use design weights. The approaches are exemplified using a cross-sectional stratified mail survey, where associations betwee...

Journal: :Systematic biology 2010
Anthony R Ives Theodore Garland

We develop statistical methods for phylogenetic logistic regression in which the dependent variable is binary (0 or 1) and values are nonindependent among species, with phylogenetically related species tending to have the same value of the dependent variable. The methods are based on an evolutionary model of binary traits in which trait values switch between 0 and 1 as species evolve up a phylo...

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