William Bingham
نویسندگان
چکیده
منابع مشابه
On the Fisher-Bingham distribution
This paper primarily is concerned with the sampling of the Fisher–Bingham distribution and we describe a slice sampling algorithm for doing this. A by-product of this task gave us an infinite mixture representation of the Fisher–Bingham distribution; the mixing distributions being based on the Dirichlet distribution. Finite numerical approximations are considered and a sampling algorithm based ...
متن کاملExact Bayesian inference for the Bingham distribution
This paper is concerned with making Bayesian inference from data that are assumed to be drawn from a Bingham distribution. A barrier to the Bayesian approach is the parameter-dependent normalising constant of the Bingham distribution, which, even when it can be evaluated or accurately approximated, would have to be calculated at each iteration of an MCMC scheme, thereby greatly increasing the c...
متن کاملStatement of Jesse Bingham March 5 , 2005
Computer hardware, and thus computer software, is becoming increasingly complex as facilitated by Moore’s Law. With this swelling of complexity comes an increase in the number and subtlety of design bugs. Traditional simulation-based testing can only increase confidence in design correctness by catching bugs, and can hence allow the subtler bugs to persist into fabricated silicon (for hardware)...
متن کاملComplex Bingham Distribution for Facial Feature Detection
We present a novel method for facial feature point detection on images captured from severe uncontrolled environments based on a combination of regularized boosted classifiers and mixture of complex Bingham distributions. The complex Bingham distribution is a rotationinvariant shape representation that can handle pose, in-plane rotation and occlusion better than existing models. Additionally, w...
متن کاملTaylor-couette Instability of a Bingham Fluid
Stability of a Bingham fluid in Taylor-Couette flow is studied. Of interest is to determine the critical values of the inner and outer cylinder angular velocities which cause the linear instability in the system. We introduce a perturbation into the basic flow, and examine the linearized Navier-Stokes equations for the perturbation. Assuming a normal mode solution for the perturbation, we obtai...
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ژورنال
عنوان ژورنال: BMJ
سال: 2007
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.39237.689549.be