搜索结果: 1-15 共查到“E-optimal Designs”相关记录19条 . 查询时间(0.218 秒)
Optimal designs for multiple treatments with unequal variances
Optimal treatment allocation D-optimality D A -optimality Treatment contrast Product design Variance heterogeneity
2016/1/26
The response of a patient in a clinical trial usually depends on both the se-lected treatment and some latent covariates, while its variance varies across the treatment groups. A general heteroscedast...
Optimal Designs for the Proportional Interference Model
Approximate design theory equivalence theorem interference model optimal design proportional mode
2016/1/26
The interference model has been widely used and studied in block experiments where the treatment for a particular plot has effects on its neighbor plots. In this paper, we study optimal circular desig...
Optimal designs for multiple treatments with unequal variances
Optimal treatment allocation D-optimality D A -optimality
2016/1/20
The response of a patient in a clinical trial usually depends on both the se-lected treatment and some latent covariates, while its variance varies across the treatment groups. A general heteroscedast...
Optimal Designs for the Proportional Interference Model
Approximate design theory equivalence theorem interference model optimal design proportional model
2016/1/20
The interference model has been widely used and studied in block experiments where the treatment for a particular plot has effects on its neighbor plots. In this paper, we study optimal circular desig...
A-optimal designs for generalized linear model with two parameters
A-optimal designs generalized linear model two parameters
2015/3/20
A-optimal designs for generalized linear model with two parameters.
Exact D-optimal designs for response surface models on a circle
Exact D-optimal designs for response surface models on a circle
2015/3/20
Exact D-optimal designs for response surface models on a circle.
Locally D-optimal Designs Based on a Class of Models Combining an Emax and One-compartment Models
Locally D-optimal Designs Models Combining Emax and One-compartment Models
2015/3/20
Locally D-optimal Designs Based on a Class of Models Combining an Emax and One-compartment Models.
LOCALLY D-OPTIMAL DESIGNS BASED ON A CLASS OF MODELS COMBINING AN EMAX AND ONE-COMPARTMENT MODELS∗
MODELS COMBINING AN EMAX ONE-COMPARTMENT MODELS∗
2015/3/18
A class of models combining a pharmacokinetic compartmental
model and a pharmacodynamic Emax model is introduced. One 4-
parameter and another 5-parameter models in this class are studied.
These mo...
A delimitation of the support of optimal designs for Kiefer's $φ_p$-class of criteria
Approximate design optimum design support points design algorithm MSC62K05 90C46
2013/4/28
The paper extends the result of Harman and Pronzato [Stat. & Prob. Lett., 77:90--94, 2007], which corresponds to $p=0$, to all strictly concave criteria in Kiefer's $\phi_p$-class. Let $\xi$ be any de...
An Approximate Approach to E-optimal Designs for Weighted Polynomial Regression by Using Tchebycheff Systems and Orthogonal Polynomials
An Approximate Approach E-optimal Designs Weighted Polynomial Regression Using Tchebycheff Systems Orthogonal Polynomials
2013/4/28
In statistics, experimental designs are methods for making efficient experiments. E-optimal designs are the multisets of experimental conditions which minimize the maximum axis of the confidence ellip...
A note on the de la Garza phenomenon for locally optimal designs
Locally optimal designs saturated designs complete class the-orem moment spaces Chebyshev systems
2011/6/20
The celebrated de la Garza phenomenon states that for a polyno-
mial regression model of degree p−1 any optimal design can be based
on at most p design points. In a remarkable paper, Yang [Ann...
Interior Point Methods for Computing Optimal Designs
Optimal design A-criterion c-criterion D-criterion E-criterion pth mean criterion
2010/12/15
In this paper we study interior point (IP) methods for solving optimal design problems. In
particular, we propose a primal IP method for solving the problems with general convex optimality criteria a...
Optimal Designs for Two-Level Factorial Experemients
Generalized linear model full factorial design cylindrical algebraic decomposition D-optimality information matrix uniform design
2010/3/11
We consider the problem of obtaining locally D-optimal designs for factorial exper-
iments with qualitative factors at two levels each with binary response. For the 22
factorial experiment with main...
Strict Monotonicity and Convergence Rate of Titterington's Algorithm for Computing D-optimal Designs
D-optimality experimental design multiplicative algorithm
2010/3/9
We study a class of multiplicative algorithms introduced by Silvey et al. (1978) for com-
puting D-optimal designs. Strict monotonicity is established for a variant considered by
Titterington (1978)...
Asymptotic optimal designs under long-range dependence error structure
asymptotic optimal designs linear regression long-range dependence
2010/3/9
We discuss the optimal design problem in regression models with long-range dependence error
structure. Asymptotic optimal designs are derived and it is demonstrated that these designs
depend only in...