@nishanthan
An Software Engineer who loves to build end to end working products
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Dec 22, 2025 · 4 min read · Introduction Activation functions decide how a neuron responds to an input signal. They introduce non-linearity, enabling neural networks to learn complex patterns. This article focuses on the most commonly used activation functions: Sigmoid Sof...
Join discussionDec 17, 2025 · 6 min read · Introduction: Why Backpropagation Matters Backpropagation is the learning engine behind modern deep learning. Every time a neural network improves its predictions — from recognizing faces to generating text — the improvement comes from one mechanism:...
Join discussionDec 1, 2025 · 4 min read · Neural networks are at the heart of modern AI. Whether it’s image recognition, chatbots, or recommendation systems, they all rely on these interconnected structures to learn patterns from data. What is a Neural Network? A neural network is made up o...
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Oct 17, 2024 · 4 min read · Hoisting in JavaScript Hoisting is a behavior in which variable and function declarations are moved (or "hoisted") to the top of their containing scope (either the global scope or function scope) before the code is executed. This means that you can u...
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