IEEE

A frequency domain Conjugate Gradient algorithm and its application to channel equalization

Abstract: In this paper, a new block adaptive filtering algorithm, based on the Conjugate Gradient (CG) method of optimization, is proposed. A Toeplitz approximation of the autocorrelation matrix is ...
GitHub

perform_conjugate_gradient.m

% Solves for A*x=y. % and the algorithm will use a bi-conjugate gradient descent (x2 slower). % A can be a matrix or a callback function y=A(x,options). % In this case, you have to set options.ncols ...
IEEE

A Barzilai–Borwein Adaptive Learning Rate Enhanced Conjugate Gradient Algorithm for First-Order Takagi–Sugeno Fuzzy Neural Networks

Abstract: This paper presents Adaptive Learning Rate Polak-Ribiere-Polyak Conjugate Gradient Neuro-Fuzzy (ALR-PCGNF), an advanced hybrid optimization algorithm specifically designed for training first ...
Simon Fraser University

Optimization Algorithms

There are several optimization techniques available in PROC NLMIXED. You can choose a particular optimizer with the TECH=name option in the PROC NLMIXED statement. No algorithm for optimizing general ...