Results 11 to 20 of about 18,707,175 (333)

Experimental Designs for Binary Data in Switching Measurements on Superconducting Josephson Junctions [PDF]

open access: yesJournal of the Royal Statistical Society: Series C (Applied Statistics) 2007, Vol. 56, 167-181, 2006
We study the optimal design of switching measurements of small Josephson junction circuits which operate in the macroscopic quantum tunnelling regime. Starting from the D-optimality criterion we derive the optimal design for the estimation of the unknown
Abdelbasit K. M.   +16 more
core   +3 more sources

A Randomized Exchange Algorithm for Computing Optimal Approximate Designs of Experiments [PDF]

open access: yesarXiv, 2018
We propose a class of subspace ascent methods for computing optimal approximate designs that covers both existing as well as new and more efficient algorithms.
Filová, Lenka   +2 more
core   +4 more sources

Optimal designs for the methane flux in troposphere [PDF]

open access: yesChemometrics and Intelligent Laboratory Systems 146 (2015), 407-417, 2015
The understanding of methane emission and methane absorption plays a central role both in the atmosphere and on the surface of the Earth. Several important ecological processes, e.g., ebullition of methane and its natural microergodicity request better ...
Baran, Sándor   +2 more
core   +3 more sources

Branch-and-bound for integer D-Optimality with fast local search and variable-bound tightening [PDF]

open access: yesarXiv, 2023
We develop a branch-and-bound algorithm for the integer D-optimality problem, a central problem in statistical design theory, based on two convex relaxations, employing variable-bound tightening and fast local-search procedures, testing our ideas on ...
Fampa, Marcia, Lee, Jon, Ponte, Gabriel
core   +1 more source

Some Properties of Multiresponse D-Optimal Designs

open access: bronzeJournal of Mathematical Analysis and Applications, 1994
AbstractThe properties of D-optimal designs for multiresponse models are explored using the Equivalence Theorem by Fedorov ["Theory of Optimal Experiments," Academic Press, New York, 1972]. For some classes of multiresponse linear models, the results can be applied to simplify complicated multiresponse experimental design problems or to reduce ...
Shing I. Chang
openaire   +3 more sources

Measure This, Not That: Optimizing the Cost and Model-Based Information Content of Measurements [PDF]

open access: yesarXiv
Model-based design of experiments (MBDoE) is a powerful framework for selecting and calibrating science-based mathematical models from data. This work extends popular MBDoE workflows by proposing a convex mixed integer (non)linear programming (MINLP ...
Bhattacharyya, Debangsu   +5 more
core   +1 more source

Effect of Objective Function on Data-Driven Greedy Sparse Sensor Optimization [PDF]

open access: yesIEEE Access, 9 (2021) 46731 - 46743, 2020
The selection problem of an optimal set of sensors estimating the snapshot of high-dimensional data is considered. The objective functions based on various criteria of optimal design are adopted to the greedy method: D-optimality, A-optimality, and E-optimality, which maximizes the determinant, minimize the trace of inverse, and maximize the minimum ...
arxiv   +1 more source

Modified Bayesian D-Optimality for Accelerated Degradation Test Design With Model Uncertainty

open access: yesIEEE Access, 2019
Accelerated degradation test (ADT) has become the main method to assess system reliability. In ADT, Bayesian D-optimality criterion is an effective objective function to deal with the model parameter uncertainty in designing an ADT plan.
Yong Yu   +3 more
semanticscholar   +1 more source

Inclusion of the D-optimality in multisine manoeuvre design for aircraft parameter estimation

open access: yes, 2016
This paper is concerned with the designing of simultaneous flight control deflections for aircraft system identification. The elevator, ailerons and rudder are excited with harmonically related multisine signals. The optimal deflections are designed when
P. Lichota
semanticscholar   +1 more source

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