ARMS – Automatic Residue-Minimization based Sampling for Multi-Point Modeling Techniques
Jorge F. Villena,
This talk will describe an automatic methodology for optimizing sample
point selection inside the framework of model order reduction (MOR).
The procedure, based on the maximization of the dimension of the
subspace spanned by the samples, iteratively selects new samples in
an efficient and automatic fashion, without computing the new vectors
and with no prior assumptions on the system behavior. The scheme is
general, and valid for single and multiple dimensions, with
applicability on multi-point nominal MOR approaches, and on
multi-dimensional sampling based parametric MOR methodologies. The
talk will also introduce an integrated algorithm for multi-point MOR,
with automatic sample and order selection based on the transfer
function error estimation. Results on a variety of industrial
examples demonstrate the accuracy and robustness of the technique.
Jorge Fernandez Villena received a degree in
Telecommunication Engineering from the E.S.T.I.I.T. at Universidad de
Cantabria, Spain, in 2005. He is currently working towards a Ph.D.
degree in Electrical and Computer Engineering at the Instituto
Superior Técnico, Technical University of Lisbon, Portugal, and he is
a researcher in the ALGOS Group, at INESC-ID. His research
interests include integrated circuits interconnect modeling and
simulation, with emphasis in numerical algorithms for parametric
model order reduction.
- Date and local
- Tuesday, July, 21 2009, 11h30, room 336 at INESC-ID, Lisbon.
- More info
Seminars page of INESC-ID
Seminar organized by the
ALGOS group (algos.inesc-id.pt)
Date: 2009-Jul-21 Time: 11:30:00 Room: 336
For more information:
- +351 213100399
Workshop “Metabolism and mathematical models: Two for a tango” – 2nd Edition
Title: Workshop Metabolism and mathematical models: Two for a tango – 2nd Edition
Dates: October 25-26, 2022
Location: This workshop will be held in a virtual way
The topic of this workshop is metabolism in general, with a special focus, although not exclusive, on parasitology. Besides an exploration of the biological, biochemical and biomedical aspects, the workshop will also aim at presenting some of the mathematical modelling, algorithmic theory and software development that have become crucial to explore such aspects.
This workshop is being organised in the context of two projects, both with the Inria European Team Erable. One of the projects involves a partnership with the University of São Paulo (USP), in São Paulo, Brazil, more specifically the Institute of Mathematics and Statistics (IME) and the Institute of Biomedical Sciences – Inria Associated Team Capoeira – and the other involves the Inesc-ID/IST in Portugal, ETH in Zürich and EMBL in Heidelberg – H2020 Twinning Project Olissipo.
The workshop is open to all members of these two projects but also, importantly, to the community in general.
The program and more details are available here.