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Gradient descent from scratch in Python – step by step tutorial

Learn how gradient descent really works by building it step by step in Python. No libraries, no shortcuts—just pure math and code made simple. Trump pulls US out of more than 30 UN bodies ICE shooting ...
IEEE

A Fixed-Time Proximal Gradient Neurodynamic Network With Time-Varying Coefficients for Composite Optimization Problems and Sparse Optimization Problems With Log-Sum Function

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...
IEEE

Brain Tumor Detection using Optimized Stochastic Gradient Descent Function

Abstract: The learning rate of a CNN determines the efficiency of the neural network. In brain tumor detection, the learning rate and the optimization function plays a key role in deciding the final ...
GitHub

A comprehensive collection of Python programming tutorials covering fundamental to advanced concepts. This repository contains 74+ well-documented tutorials with practical ...

This repository serves as a complete learning path for Python programming, starting from basics like "Hello World" to advanced topics including multithreading, async programming, and object-oriented ...