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Multivalued Neural Network Inverse Modeling and Applications to Microwave Filters

IEEE transactions on microwave theory and techniques, 2018
This paper presents a new technique for artificial neural network (ANN) inverse modeling and applications to microwave filters. In inverse modeling of a microwave component, the inputs to the model are electrical parameters such as $S$ -parameters, and ...
Chao Zhang   +4 more
semanticscholar   +1 more source

Tracer inverse model

2021
MCMC inverse model that uses secondary gas observations and a variable emissions ratio for emissions source ...
openaire   +1 more source

Evaluation of the causes and impact of outliers on residential building energy use prediction using inverse modeling

Building and Environment, 2018
Inverse modeling techniques are often used to predict the performance and energy use of buildings. Residential energy use is generally highly dependent on occupant behavior; this can limit a model's accuracy due to the presence of outliers.
H. Do, Kristen S. Cetin
semanticscholar   +1 more source

Inverse Design via PLS Model Inversion

Ultimately, product formulation requires being able to answer a simple question: what needs to be done in order to guarantee the desired product characteristics? The answer and how to get to it, however, is not as easy to state, and several approaches have been developed in the past to tackle it.
Daniel Palací-López   +4 more
openaire   +1 more source

Adjoint modeling for acoustic inversion

The Journal of the Acoustical Society of America, 2004
The use of adjoint modeling for acoustic inversion is investigated. An adjoint model is derived from a linearized forward propagation model to propagate data-model misfit at the observation points back through the medium to the medium perturbations not being accounted for in the model.
Paul, Hursky   +4 more
openaire   +2 more sources

INVERSE MODELING IN GEOPHYSICAL APPLICATIONS

Applied and Industrial Mathematics in Italy II, 2007
The interpretation of the potential fleld data is an useful tool that allows for both investigating the subsurface structures and providing a quantitative evaluation of the geophysical process preceding and accompanying period of volcanic unrest. Potential fleld inversion problem are required to combine forward models with appropriate optimization ...
Daniele Carbone   +4 more
openaire   +1 more source

Model calculations of inverse photoemission

Physical Review B, 1992
The electron-energy distribution of inverse-photoemission yield at fixed photon energy is calculated for a one-dimensional model of the potential energy that allows for both a bulk band gap and a surface barrier with an image-potential tail. By varying the width of the band gap in this model, surface states can be transformed into surface resonances ...
openaire   +2 more sources

A model for inversion polymorphism

Journal of Theoretical Biology, 1972
Abstract Equations are derived which describe the interaction between selection and recombination under conditions of inversion polymorphism. An exhaustive list of equilibria is provided and a partial analysis of stability is given. In particular, it is found that certain systems lacking inversion are inherently unstable.
openaire   +2 more sources

Full Model Wavenumber Inversion (FMWI)

Proceedings, 2015
A model of the Earth can be described using a Fourier basis represented by its wavenumber components. In full waveform inversion (FWI), our ultimate objective is to access all the available model wavenumbers in the recorded data that are not already accurately present in the initial velocity model.
openaire   +1 more source

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