Search Results - "Pronzato, L."

Optimal and asymptotically optimal decision rules for sequential screening and resource allocation by Pronzato, L.

“…We consider the problem of maximizing the expected sum of n variables X/sub k/ chosen sequentially in an i.i.d. sequence of length N. It is equivalent to the…”
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Estimation of Spectral Bounds in Gradient Algorithms by Pronzato, L., Zhigljavsky, A., Bukina, E.

“…We consider the solution of linear systems of equations Ax = b , with A a symmetric positive-definite matrix in ℝ n × n , through Richardson-type iterations…”
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Convex relaxation for IMSE optimal design in random-field models by Gauthier, B., Pronzato, L.

“…The construction of optimal designs for random-field interpolation models via convex design theory is considered. The definition of an Integrated Mean-Squared…”
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On a property of the expected value of a determinant by Pronzato, L.

“…Suppose that the vectors x 1, …, x N in R P are i.i.d. with some underlying distribution μ, and consider the matrix M N=( 1 N )∑ N i=1x ix T i . We show that,…”
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Quasi-uniform designs with optimal and near-optimal uniformity constant by Pronzato, L., Zhigljavsky, A.

“…A design is a collection of distinct points in a given set X, which is assumed to be a compact subset of Rd, and the mesh-ratio of a design is the ratio of its…”
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Using densities of estimators to compare pharmacokinetic experiments by Pronzato, L., Pázman, A.

“…Different designs of experiments are compared according to the shape, concentration, etc. of the densities of the least-squares estimator (conditional…”
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An actively adaptive control policy for linear models by Pronzato, L., Kulcsar, C., Walter, E.

“…Considers the quadratic optimal control of a discrete-time linear system with unknown parameters. The control action affects both the future behavior of the…”
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Identifiability and distinguishability concepts in electrochemistry by Berthier, F., Diard, J.-P., Pronzato, L., Walter, E.

“…Although the notions of structural identifiability and distinguishability are now well accepted in some domains of mathematical modeling such as econometrics,…”
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Optimal selection of information with restricted storage capacity by Pronzato, L.

“…We consider the situation where n items have to be selected among a series of N presented sequentially, the information contained in each item being random…”
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Nonlinear prediction by kriging, with application to noise cancellation by Costa, J.-P., Pronzato, L., Thierry, E.

“…A semi-parametric approach based on kriging is suggested for nonlinear prediction. It does not rely on any specific model structure, which makes the approach…”
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Model-based approach to robust design, with application to microwave power transistors by Hadjihassan, S., Henkel, A., Walter, E., Delage, S., Pronzato, L., Vuchkov, I.

“…Presents a new approach to designing products that are robust to fluctuations of the characteristics of their components. In this new method, the…”
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Incremental Space-Filling Design Based on Coverings and Spacings: Improving Upon Low Discrepancy Sequences by Gómez, A. Nogales, Pronzato, L., Rendas, M.-J.

“…The paper addresses the problem of defining families of ordered sequences { x i } i ∈ N of elements of a compact subset X of R d whose prefixes X n = { x i } i…”
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A Dirac-function method for densities of nonlinear statistics and for marginal densities in nonlinear regression by Pázman, A., Pronzato, L.

“…We consider new approximations for the marginal density of parameter estimates in nonlinear regression, and more generally for the density of any smooth scalar…”
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Finite Sample Behaviour of an Ergodically Fast Line-Search Algorithm by Pronzato, L, Wynn, H P, Zhigljavsky, A A

“…In order to represent a line-search algorithm as a non-convergent dynamic system, we perform a renormalisation of the uncertainty interval at each iteration…”
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Comments about the coincident bit counting (CBC) criterion for image registration by Venot, A., Pronzato, L., Walter, E.

“…In a paper recently published (ibid., vol.12, p. 30-8, 1993), Chiang and Sullivan compare a new criterion for image registration called CBC (coincident bit…”
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Optimal experiment design for nonlinear models subject to large prior uncertainties by Walter, E, Pronzato, L

“…Classical experiment design generally yields an experiment that depends on the value of the parameters to be estimated, which are, of course, unknown. Assuming…”
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Dual Control of Linearly Parameterised Models via Prediction of Posterior Densities by Kulcsár, C., Pronzato, L., Walter, E.

“…A suboptimal dual control policy is presented for linearly parameterised systems with unknown parameters, additive Gaussian noise and quadratic cost. The dual…”
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Modeling Transient Tracing in Plug-Flow Reactors: A Case Study by Walter, Eric, Pronzato, Luc, Soong, Yee, Otarod, Masood, Happel, John

“…For heterogeneous catalysis, ordinary differential equations in time can be used to interpret transient tracer data obtained in a continuous stirred tank…”
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Choice of experimental method induced by structural properties of mechanisms by Berthier, F., Diard, J.-P., Montella, C., Pronzato, L., Walter, E.

“…The interest of checking structural properties of reaction mechanisms prior to any attempt at estimating their kinetic parameters is illustrated by considering…”
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Nonlinear filtering by kriging, with application to system inversion by Costa, J.-P., Pronzato, L., Thierry, E.

“…Prediction by kriging does not rely on any specific model structure, and is thus much more flexible than approaches based on parametric behavioural models…”
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