Patient Identification and Tumor Identification Management: Quality Program in a Cancer Multicentric Clinical Data Warehouse

Autor: Karine Pallier, Olivier Prot, Simone Naldi, Francisco Silva, Thierry Denis, Olivier Giry, Sophie Leobon, Elise Deluche, Nicole Tubiana-Mathieu

Publikováno v: Cancer Informatics, Vol 22 (2023)

Background: The Regional Basis of Solid Tumor (RBST), a clinical data warehouse, centralizes information related to cancer patient care in 5 health establishments in 2 French departments. Purpose: To develop algorithms matching heterogeneous data to

Externí odkaz: https://doaj.org/article/96e368bfb77740f8b0cc8c611be87eaf

Combining Linear Algebra and Numerical Optimization for Gray-Box Affine State-Space Model Identification

Autor: Olivier Prot, Guillaume Mercère

Publikováno v: IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2019, pp.1-1. ⟨10.1109/TAC.2019.2942567⟩

Accurately estimating the parameters of a gray-box linear time-invariant state-space representation is still a challenging problem especially if the number of unknowns exceeds ten. The standard nonlinear optimization-based procedures often fail becau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae1708761975cfd8971a778585a401f
https://doi.org/10.1109/tac.2019.2942567

Identification of Parameterized Gray-Box State-Space Systems: From a Black-Box Linear Time-Invariant Representation to a Structured One

Autor: J. A. Ramos, Olivier Prot, Guillaume Mercère

Publikováno v: IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2014, 59 (11), pp.2873-2885. ⟨10.1109/TAC.2014.2351853⟩

International audience; While determining the order as well as the matrices of a black-box linear state-space model is now an easy problem to solve, it is well-known that the estimated (fully parameterized) state-space matrices are unique modulo a no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::330f5cb49f0764d0389ee2d672167d14
https://doi.org/10.1109/tac.2014.2351853

Initialization of Gradient-based Optimization Algorithms for the Identification of Structured State-Space Models

Autor: Olivier Prot, Guillaume Mercère

Publikováno v: Proceedings of the IFAC World Congress 2011
IFAC world congress 2011
IFAC world congress 2011, 2011, Milano, Italy. pp.10782-10787
HAL

Estimating consistent parameters of a structured (grey-box) state-space representation requires a reliable initialization when the vector of parameters is computed by using a gradient-based algorithm. Assuming that a reliable initial fully-parameteri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39067e5f30a566b07e0f730321389c3a
https://doi.org/10.3182/20110828-6-it-1002.02879

LPV modeling and identification of a 2-DOF flexible robotic arm from local experiments using an H∞-based glocal approach

Autor: Edouard Laroche, Guillaume Mercère, Olivier Prot, Daniel Vizer

Publikováno v: Control-oriented Modelling and Identification: Theory and practice ISBN: 9781849196147

This chapter presents a series of methodological contributions for the identification of flexible manipulators from experimental data. The goal of this identification procedure consists more precisely in obtaining reliable LPV models written as linea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f95022f206f1fb9b7e413a1675a5175
https://doi.org/10.1049/pbce080e_ch16