Results 211 to 220 of about 592,772 (239)
Some of the next articles are maybe not open access.

The quadratic exponential family

2011
Various generalized estimating equations of order 2 (GEE2) to simultaneously estimate the mean and the association structure can be obtained from the pseudo maximum likelihood 2 (PML2) method. PML2 estimation has been introduced by Gourieroux et al. (1984b), and it is based on the quadratic exponential family.
openaire   +2 more sources

Curved Exponential Families

2009
Curved exponential families may arise when the parameters of an exponential family satisfy constraints. For these families the minimal sufficient statistic may not be complete, and UMVU estimation may not be possible. Curved exponential families arise naturally with data from sequential experiments, considered in Section 5.2, and Section 5.3 considers ...
openaire   +2 more sources

On the linear exponential family

Mathematical Proceedings of the Cambridge Philosophical Society, 1968
In this paper we give a characterization theorem for a subclass of the exponential family whose probability density function is given bywhere a(x) ≥ 0, f(ω) = ∫a(x) exp (ωx) dx and ωx is to be interpreted as a scalar product. The random variable X may be an s-vector. In that case ω will also be an s-vector.
openaire   +2 more sources

Nonlinear exponential families

1993
The nonlinear regression model $$\begin{array}{*{20}{c}} {y = \eta \left( \vartheta \right) + \varepsilon ;\quad \left( {\vartheta \in \Theta } \right),} \\ {\varepsilon \sim N\left( {0,{{\sigma }^{2}}W} \right)} \\ \end{array}$$ considered in previous chapters, can be presented equivalently as a family of densities $$\left\{ {f(y\left ...
openaire   +2 more sources

The geometry of exponential families [PDF]

open access: possible, 1993
Michael K. Murray, John W. Rice
openaire   +1 more source

The linear exponential family

2011
Several estimating equations belonging to the class of generalized estimating equations for the mean structure, termed GEE1, can be derived as special cases of the pseudo maximum likelihood 1 (PML1) method. PML1 estima- tion is based on the linear exponential family, and this class of distributions is therefore discussed in this chapter. In Sect.
openaire   +2 more sources

Approximation by Exponential Families

1986
In this chapter we give an extension of some of the results of Chapters 10 and 11, replacing the Gaussian shift families used there by other exponential families. The results obtained cover only a restricted domain. To go further, much additional work appears necessary.
openaire   +2 more sources

Genetic testing in prostate cancer management: Considerations informing primary care

Ca-A Cancer Journal for Clinicians, 2022
Veda N Giri   +2 more
exaly  

Exponential Families-I

1989
Hung T. Nguyen, Gerald S. Rogers
openaire   +1 more source

Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?

Ca-A Cancer Journal for Clinicians, 2021
Pelin Cinar   +2 more
exaly  

Home - About - Disclaimer - Privacy