Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Wynn, Henry"'
Autor:
Iglesias, Rodrigo, Mohammadi, Fatemeh, Pascual-Ortigosa, Patricia, Sáenz-de-Cabezón, Eduardo, Wynn, Henry P.
Publikováno v:
Applicable Algebra in Engineering, Communication and Computing 2024
We describe the notion of stability of coherent systems as a framework to deal with redundancy. We define stable coherent systems and show how this notion can help the design of reliable systems. We demonstrate that the reliability of stable systems
Externí odkaz:
http://arxiv.org/abs/2406.00829
Binary data are highly common in many applications, however it is usually modelled with the assumption that the data are independently and identically distributed. This is typically not the case in many real-world examples and such the probability of
Externí odkaz:
http://arxiv.org/abs/2212.03743
Binary time series data are very common in many applications, and are typically modelled independently via a Bernoulli process with a single probability of success. However, the probability of a success can be dependent on the outcome successes of pa
Externí odkaz:
http://arxiv.org/abs/2211.16921
The paper covers the design and analysis of experiments to discriminate between two Gaussian process models, such as those widely used in computer experiments, kriging, sensor location and machine learning. Two frameworks are considered. First, we st
Externí odkaz:
http://arxiv.org/abs/2211.11624
Autor:
Volodina, Victoria, Sonenberg, Nikki, Smith, Jim Q., Challenor, Peter G., Dent, Chris J., Wynn, Henry P.
Computer models are widely used in decision support for energy systems operation, planning and policy. A system of models is often employed, where model inputs themselves arise from other computer models, with each model being developed by different
Externí odkaz:
http://arxiv.org/abs/2201.09624
This paper continues the application of circuit theory to experimental design started by the first two authors. The theory gives a very special and detailed representation of the kernel of the design model matrix. This representation turns out to be
Externí odkaz:
http://arxiv.org/abs/2106.11213
Publikováno v:
Transactions of the London Mathematical Society, Volume 9, Issue 1, 2022
Lattice Conditional Independence models are a class of models developed first for the Gaussian case in which a distributive lattice classifies all the conditional independence statements. The main result is that these models can equivalently be descr
Externí odkaz:
http://arxiv.org/abs/2105.14558
After a rich history in medicine, randomisation control trials both simple and complex are in increasing use in other areas such as web-based AB testing and planning and design decisions. A main objective is to be able to measure parameters, and cont
Externí odkaz:
http://arxiv.org/abs/2105.03102
Decision making in the face of a disaster requires the consideration of several complex factors. In such cases, Bayesian multi-criteria decision analysis provides a framework for decision making. In this paper, we present how to construct a multi-att
Externí odkaz:
http://arxiv.org/abs/2101.04774
Organisations, whether in government, industry or commerce, are required to make decisions in a complex and uncertain environment. The way models are used is intimately connected to the way organisations make decisions and the context in which they m
Externí odkaz:
http://arxiv.org/abs/2008.11813