نتایج جستجو برای: logistic regression modeling

تعداد نتایج: 704384  

Journal: : 2022

Motorcycle riders and passengers are much more likely to be killed or severely injured in a crash, on average about 15% of all traffic fatalities include motorcyclists. Between 2008 2019, the motorcycle crash frequency Wyoming was 286 crashes/year, 17 those being fatal. This paper assesses injury severity motorcycle-related crashes using 12 years data applying multinomial logistic regression mo...

Introduction: Logistic regression is one of the modeling methods for bipartite dependent variables. On the other hand, artificial neural network is a flexible method with the least limitation. The importance of growing unnecessary beauty surgeries and the importance of prediction and classification made us consider the present study, with the aim of comparing logistic regression and artificial ...

Journal: :Sustainability 2021

Reliable prediction of landslide occurrence is important for hazard risk reduction and prevention. Taking Guixi in northeast Jiangxi as an example, this research aimed to conduct such a assessment using multiple logistic regression (MLR) algorithm. Field-investigated landslides non-landslide sites were converted into polygons. We randomly generated 50,000 sampling points intersect these polygon...

Journal: :ITM web of conferences 2021

The Indonesian constitution recognizes guarantees the right of child to rest and leisure, engage in play, recreational activities appropriate age so that they should not be working. Employers are also prohibited employ children. However, many children come work because poverty, even though labour is close exploitation. Theoretically, individual contextual factors affect exploitation status labo...

Journal: :مرتع و آبخیزداری 0
محمدعلی زارع چاهوکی دانشیار دانشکده منابع طبیعی دانشگاه تهران لیلا خلاصی اهوازی کارشناس ارشد مرتع‏داری دانشگاه تهران حسین آذرنیوند استاد دانشکده منابع طبیعی دانشگاه تهران

the aim of this study was providing plant species predictive habitat models by using logisticregression method. for this purpose, study area conducted in north east rangelands of semnanmodeling vegetation data in addition to site condition in formation including topography, and soil wasprepared. sampling was done within each unit of sampling parallel transects and 1 vertical transectwith 750m l...

Journal: :محیط شناسی 0
حمیدرضا کامیاب کارشناسی ارشد مهندسی منابع طبیعی- محیط زیست دانشگاه تربیت مدرس تهران عبدالرسول سلمان ماهینی دانشیار گروه محیط زیست دانشگاه علوم کشاورزی و منابع طبیعی گرگان سید محسن حسینی دانشیار گروه جنگلداری دانشگاه تربیت مدرس تهران مهدی غلامعلی فرد دانشجوی دورة دکتری آلودگی دریا دانشگاه تربیت مدرس تهران

the logistic regression (lr) method, as an empirical estimation method, was used to model urban growth in gorgan city between the years 1987-2001. three groups of variables including social-economic, land use and biophysical variables were used. similarity among variables is probable. to remove the correlated variables, covariance was calculated and distance to administrative, sporting centers ...

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