Results 51 to 60 of about 62,879 (156)

Generalized Additive Modelling of Sample Extremes

Journal of the Royal Statistical Society Series C: Applied Statistics, 2004
SummaryWe describe smooth non-stationary generalized additive modelling for sample extremes, in which spline smoothers are incorporated into models for exceedances over high thresholds. Fitting is by maximum penalized likelihood estimation, with uncertainty assessed by using differences of deviances and bootstrap simulation. The approach is illustrated
Chavez-Demoulin, V., Davison, A. C.
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Time Series Analysis of the Impact of Meteorological Conditions and Air Quality on the Number of Medical Visits for Hypertension in Haikou City, China

Atmosphere
Meteorological conditions and air quality are important environmental factors in the occurrence and development of cardiovascular diseases (CVDs) such as hypertension.
Mingjie Zhang, Yajie Zhang, Jinghong Zhang, Shaowu Lin   +3 more
doaj   +1 more source

Additive and Generalized Additive Models

, 2006
This paper is the attempt to summarize the state of art in additive and generalized additive models (GAM). The emphasis is on approaches and numerical procedures which have emerged since the monograph of Hastie and Tibshirani (1990) although reconsidering certain aspects of their work.
Schimek, Michael G., Turlach, Berwin A.
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Generalized Monotone Additive Latent Variable Models

SSRN Electronic Journal, 2010
Note: Technical report Reference STAT-REPORT-2005-001 Record created on 2006-04-21, modified on 2017-05 ...
Sardy, Sylvain, Victoria-Feser, Maria-Pia   +1 more
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Effect of a mix of condense and hydrolysable tannins feed additive on lactating dairy cows’ services per conception and days open

Veterinary and Animal Science
A commercial dairy farm with two dairy units (about 3000 cows each), similar management and diets was used to evaluate the effect of a feed additive based on a mix of condense and hydrolysable tannins (ByPro®) on lactating cow services per conception and
Alejandro R Castillo, Julio A Di Rienzo, Damiano Cavallini   +2 more
doaj   +1 more source

Unveiling the nonlinear dynamics of player performance in China’s super league as a function of age

Scientific Reports
To explore the dynamics in physical and technical performance of professional football players and changes across age groups. Match statistics were collected from 1900 games across ten seasons (2012–2021) in the Chinese Super League. Generalized additive
Jun Cao, Wei Zhang, Changjing Zhou
doaj   +1 more source

Modeling some plant species distribution against environmental gradients using multivariate regression models

Kuwait Journal of Science, 2017
Relationship between plant species response and environmental gradients is becoming a challenging question in Ecology. A study was carried out along the roadsides of Wah Cantt.
Hafsa Bashir Bashir, Sheikh Saeed Ahmad, Muhammad Nawaz Nawaz   +2 more
doaj  

Relationships between site index modeling of crimean juniper and habitat factors

Kuwait Journal of Science
The aim of this study is to examine the relationships between height growth and some site factors of Crimean juniper in southwestern Anatolia. The data was collected from 130 sample plots selected from 10 districts in western Anatolia. The age and height
doaj   +1 more source

Fear of childbirth and sleep quality among pregnant women: a generalized additive model and moderated mediation analysis. [PDF]

BMC Psychiatry, 2023
Mei X, Du P, Li Y, Mei R, Wang X, Chen Q, Ye Z.   +6 more
europepmc   +1 more source

The Application of the Generalized Additive Model to Represent Macrobenthos near Xiaoqing Estuary, Laizhou Bay. [PDF]

Biology (Basel), 2023
Liu L, Li A, Zhu L, Xue S, Li J, Zhang C, Yu W, Ma Z, Zhuang H, Jiang Z, Mao Y.   +10 more
europepmc   +1 more source