Results 1 to 10 of about 41,782 (195)

BayesX: Analysing Bayesian structured additive regression models [PDF]

open access: yes, 2003
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)
Brezger, Andreas   +2 more
core   +2 more sources

Intersection numbers for subspace designs [PDF]

open access: yes, 2014
Intersection numbers for subspace designs are introduced and $q$-analogs of the Mendelsohn and K\"ohler equations are given. As an application, we are able to determine the intersection structure of a putative $q$-analog of the Fano plane for any prime ...
Kiermaier, Michael   +1 more
core   +1 more source

Nonparametric regression in exponential families [PDF]

open access: yes, 2010
Most results in nonparametric regression theory are developed only for the case of additive noise. In such a setting many smoothing techniques including wavelet thresholding methods have been developed and shown to be highly adaptive.
Brown, Lawrence D.   +2 more
core   +4 more sources

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

open access: yes, 2003
We propose extensions of penalized spline generalized additive models for analysing space-time regression data and study them from a Bayesian perspective.
Fahrmeir, Ludwig   +2 more
core   +3 more sources

Bayesian nonparametric models for spatially indexed data of mixed type [PDF]

open access: yes, 2014
We develop Bayesian nonparametric models for spatially indexed data of mixed type. Our work is motivated by challenges that occur in environmental epidemiology, where the usual presence of several confounding variables that exhibit complex interactions ...
Best, Nicky   +2 more
core   +2 more sources

Effect of Pulse Shaping on Subharmonic Aided Pressure Estimation In Vitro and In Vivo. [PDF]

open access: yes, 2016
OBJECTIVES: Subharmonic imaging (SHI) is a technique that uses the nonlinear oscillations of microbubbles when exposed to ultrasound at high pressures transmitting at the fundamental frequency ie, f METHODS: Eight waveforms with different envelopes were ...
Dave, Jaydev K.   +11 more
core   +2 more sources

Weighted Lattice Paths Enumeration by Gaussian Polynomials

open access: yes, 2017
The Gaussian polynomial in variable $q$ is defined as the $q$-analog of the binomial coefficient. In addition to remarkable implications of these polynomials to abstract algebra, matrix theory and quantum computing, there is also a combinatorial ...
Martinjak, Ivica, Zubac, Ivana
core   +1 more source

Cross-sectional associations between home environmental factors and domain-specific sedentary behaviors in adults: the moderating role of socio-demographic variables and BMI [PDF]

open access: yes, 2017
Despite the negative health effects of too much sitting, the majority of adults are too sedentary. To develop effective interventions, insight is needed into home environmental correlates of adults’ sedentary behaviors, and into the susceptibility of ...
Busschaert, Cedric   +6 more
core   +5 more sources

Disease Mapping via Negative Binomial Regression M-quantiles [PDF]

open access: yes, 2013
We introduce a semi-parametric approach to ecological regression for disease mapping, based on modelling the regression M-quantiles of a Negative Binomial variable. The proposed method is robust to outliers in the model covariates, including those due to
Chambers, Ray   +2 more
core   +1 more source

Hypergeometric analytic continuation of the strong-coupling perturbation series for the 2d Bose-Hubbard model

open access: yes, 2015
We develop a scheme for analytic continuation of the strong-coupling perturbation series of the pure Bose-Hubbard model beyond the Mott insulator-to-superfluid transition at zero temperature, based on hypergeometric functions and their generalizations ...
Heinisch, Christoph   +2 more
core   +1 more source

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