Visual Studio Magazine

Linear Regression with Pseudo-Inverse Training Using C#

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using pseudo-inverse training. Compared to other training techniques, such as stochastic gradient descent, ...
Scientific Research Publishing

Physical Investigation on Robust Algorithms for Inverse Problems of Heterogeneous Metastructures ()

1 Tianjin Engineering Research Center of Civil Aviation Energy Environment and Green Development, Civil Aviation University of China, Tianjin, China. 2 Groupe d’Acoustigue de l’ Université de ...
IEEE

Nonlinear Prestack Inversion Method for Fluid Factor Using the Reflectivity Method and PID-Based Search Algorithm

Abstract: Fluid factors play an important role in reservoir fluid identification. Current fluid factor inversion methods rely on the exact Zoeppritz equations and their approximations, which neglect ...
IEEE

A Nonlinear Inversion Method for Reservoir Fluid Factors Based on OBN Seismic Data

Abstract: In marine oil and gas exploration and development, accurately identifying the location of reservoir fluids is crucial for enhancing detection accuracy and development efficiency. In recent ...
Frontiers

A nonlinear inversion method for Young’s modulus and shear modulus based on the exact Zoeppritz equations

1 School of Geological Engineering and Geomatics, Chang’an University, Xi’an, China 2 International College, Northwestern Polytechnical University, Xi’an, China Introduction: Young’s modulus and shear ...
Frontiers

Nonlinear amplitude versus angle inversion using hybrid quantum ant colony optimization and the exact Zoeppritz equation

PetroChina Research Institute of Petroleum Exploration and Development, Beijing, China Prestack amplitude versus offset (AVO) inversion is an essential tool to estimate elastic properties.
blockchain

NVIDIA Introduces Fast Inversion Technique for Real-Time Image Editing

NVIDIA's new Regularized Newton-Raphson Inversion (RNRI) method offers rapid and accurate real-time image editing based on text prompts. NVIDIA has unveiled an innovative method called Regularized ...
Scientific Research Publishing

Zhao, Z.X., Guo, B.Z. and Han, Z.J. (2022) Parameter Identification and Source Term Inversion of One-Dimensional Reaction-Diffusion Equations.

ABSTRACT: This study addresses the problem of parameter estimation for a one-dimensional reaction-diffusion equation, involving both unknown domain parameters and unknown boundary parameters. The ...