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Optimal Viewpoint Assistance for Cooperative Manipulation Using D-Optimality [PDF]

open access: yesSensors
This study proposes a D-optimality-based viewpoint selection method to improve visual assistance for a manipulator by optimizing camera placement. The approach maximizes the information gained from visual observations, reducing uncertainty in object ...
Kyosuke Kameyama   +2 more
doaj   +2 more sources

Temporal Data Set Reduction Based on D-Optimality for Quantitative FLIM-FRET Imaging. [PDF]

open access: yesPLoS ONE, 2015
Fluorescence lifetime imaging (FLIM) when paired with Förster resonance energy transfer (FLIM-FRET) enables the monitoring of nanoscale interactions in living biological samples.
Travis Omer, Xavier Intes, Juergen Hahn
doaj   +2 more sources

Rancangan D-Optimal Model Gompertz dengan Maple [PDF]

open access: yesMedia Statistika, 2017
Gompertz model is used in many areas including biological growth studies, animal and husbandry, chemistry, and agricultural. Locally D-optimal designs for Gompertz models with three parameters is investigated.
Tatik Widiharih, Budi Warsito
doaj   +2 more sources

D-optimal plans in observational studies [PDF]

open access: yes, 2005
This paper investigates the use of Design of Experiments in observational studies in order to select informative observations and features for classification. D-optimal plans are searched for in existing data and based on these plans the variables most relevant for classification are determined.
Pumplün, Constanze   +3 more
openaire   +6 more sources

Computing exact $D$-optimal designs by mixed integer second-order cone programming [PDF]

open access: green, 2015
Let the design of an experiment be represented by an $s$-dimensional vector $\mathbf {w}$ of weights with nonnegative components. Let the quality of $\mathbf {w}$ for the estimation of the parameters of the statistical model be measured by the criterion ...
Guillaume Sagnol, Radoslav Harman
openalex   +3 more sources

ON D-OPTIMAL CHEMICAL BALANCE WEIGHING DESIGNS [PDF]

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2015
The paper deals with the problem of determining the chemical balance weighing designs satisfying the criterion of D-optimality under assumption that the measurement errors are equal correlated and they have the same variances.
Bronisław Ceranka, Małgorzata Graczyk
doaj   +4 more sources

A weighted D-optimality criterion for constructing model-robust designs in the presence of block effects [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
It is generally known that blocking can reduce unexplained variation, and in response surface designs block sizes can be pre-specified. This paper proposes a novel way of weighting D-optimality criteria obtained from all possible models to construct ...
Peang-or Yeesa   +2 more
doaj   +1 more source

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

open access: yesIEEE Access, 2021
The problem of selecting an optimal set of sensors estimating a high-dimensional data is considered. Objective functions based on D-, A-, and E-optimality criteria of optimal design are adopted to greedy methods, that maximize the determinant, minimize ...
Kumi Nakai   +4 more
doaj   +1 more source

D-optimal design of the additive mixture model with multi-response

open access: yesMathematical Biosciences and Engineering, 2022
This paper proposes the D-optimal design for the additive mixture model with two-response, which is linear model with no interaction terms. The optimality was validated by using the general equivalence theorem, and the corresponding weights are found ...
Zheng Gong, Xiaoyuan Zhu, Chongqi Zhang
doaj   +1 more source

acebayes: An R Package for Bayesian Optimal Design of Experiments via Approximate Coordinate Exchange

open access: yesJournal of Statistical Software, 2020
We describe the R package acebayes and demonstrate its use to find Bayesian optimal experimental designs. A decision-theoretic approach is adopted, with the optimal design maximizing an expected utility.
Antony M. Overstall   +2 more
doaj   +1 more source

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