Results 31 to 40 of about 70,549 (302)

A Longitudinal Analysis of the Impact of Distance Driven on the Probability of Car Accidents

Risks, 2020
Using telematics data, we study the relationship between claim frequency and distance driven through different models by observing smooth functions. We used Generalized Additive Models (GAM) for a Poisson distribution, and Generalized Additive Models for
Jean-Philippe Boucher, Roxane Turcotte
doaj   +1 more source

Generalized Additive Models for Predicting Sea Level Rise in Coastal Florida

Geosciences, 2023
Within the last century, the global sea level has risen between 16 and 21 cm and will likely accelerate into the future. Projections from the Intergovernmental Panel on Climate Change (IPCC) show the global mean sea level (GMSL) rise may increase to up ...
Hanna N. Vaidya, Robert D. Breininger, Marisela Madrid, Steven Lazarus, Nezamoddin N. Kachouie   +4 more
doaj   +1 more source

Wildfires Impact Assessment on PM Levels Using Generalized Additive Mixed Models

Atmosphere, 2023
Wildfires are relevant sources of PM emissions and can have an important impact on air pollution and human health. In this study, we examine the impact of wildfire PM emissions on the Piemonte (Italy) air quality regional monitoring network using a ...
Gianluca Leone, Giorgio Cattani, Mariacarmela Cusano, Alessandra Gaeta, Guido Pellis, Marina Vitullo, Raffaele Morelli   +6 more
doaj   +1 more source

PEMODELAN PRODUKTIVITAS PADI DENGAN MENGGUNAKAN GENERALIZED ADDITIVE MODELS DI PROVINSI BANTEN

Jurnal Lebesgue, 2020
Tujuan dari penelitian ini adalah untuk melakukan pemodelan produktivitas padi. Sumber data yang digunakan dalam penelitian ini adalah data produktivitas padi, penggunaan pupuk, penggunaan benih, sistem tanam, serangan OPT, dampak perubahan iklim, dan ...
Wahyudi Manurung, Muhammad Fajar, Noviar
doaj   +1 more source

Modeling the relationship between SARS-CoV-2 RNA in wastewater or sludge and COVID-19 cases in three New England regions

Journal of Water and Health, 2022
Background: We aimed to compare statistical techniques estimating the association between SARS-CoV-2 RNA in untreated wastewater and sludge and reported coronavirus disease 2019 (COVID-19) cases.
Elyssa Anneser, Emily Riseberg, Yolanda M. Brooks, Laura Corlin, Christina Stringer   +4 more
doaj   +1 more source

Impact of communities, health, and emotional-related factors on smoking use: comparison of joint modeling of mean and dispersion and Bayes’ hierarchical models on add health survey

BMC Medical Research Methodology, 2017
Background The analysis of correlated binary data is commonly addressed through the use of conditional models with random effects included in the systematic component as opposed to generalized estimating equations (GEE) models that addressed the random ...
Jie Pu, Di Fang, Jeffrey R. Wilson
doaj   +1 more source

Maximal Associated Regression: A Nonlinear Extension to Least Angle Regression

IEEE Access, 2021
This paper proposes Maximal Associated Regression (MAR), a novel algorithm that performs forward stage-wise regression by applying nonlinear transformations to fit predictor covariates.
Sanush K. Abeysekera, Ye-Chow Kuang, Melanie Po-Leen Ooi, Vineetha Kalavally   +3 more
doaj   +1 more source

Data-driven estimation of the hydrologic response using generalized additive models [PDF]

Geoscientific Model Development
Estimating the hydrologic response of watersheds to precipitation events is key to understanding streamflow generation processes. Impulse Response Functions, commonly referred to as the Instantaneous Unit Hydrograph (IUH) in hydrology, have been used for
Q. Duchemin, M. G. Zanoni, M. G. Floriancic, M. G. Floriancic, H. Seybold, G. Obozinski, J. W. Kirchner, J. W. Kirchner, J. W. Kirchner, P. Benettin   +9 more
doaj   +1 more source

Penalized additive regression for space-time data: a Bayesian perspective [PDF]

, 2003
We propose extensions of penalized spline generalized additive models for analysing space-time regression data and study them from a Bayesian perspective.
Stefan Lang, Thomas Kneib, Kneib, Thomas, Lang, S., Ludwig Fahrmeir, Fahrmeir, Ludwig   +5 more
core   +1 more source

BayesX: Analyzing Bayesian Structural Additive Regression Models

Journal of Statistical Software, 2005
There has been much recent interest in Bayesian inference for generalized additive and related models. The increasing popularity of Bayesian methods for these and other model classes is mainly caused by the introduction of Markov chain Monte Carlo (MCMC)
Andreas Brezger, Thomas Kneib, Stefan Lang   +2 more
doaj   +1 more source