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The K-Means Clustering Algorithm in Java 1. Overview Clustering is an umbrella term for a class of unsupervised algorithms to discover groups of things, people, or ideas that are closely related to each other. In this apparently simple one-liner definition, we saw a few buzzwords. What exactly is clustering? What is an… Continue Reading java-k-means-clustering-algorithm

Calculate Factorial in Java 1. Overview Given a non-negative integer n, factorial is the product of all positive integers less than or equal to n. In this quick tutorial, we’ll explore different ways to calculate factorial for a given number in Java. 2. Factorial for Numbers up to 20 ====… Continue Reading java-calculate-factorial

Introduction to Jenetics Library 1. Introduction The aim of this series is to explain the idea of genetic algorithms and show the most known implementations. In this tutorial, we’ll describe a very powerful Jenetics Java library that can be used for solving various optimization problems. If you feel that you… Continue Reading jenetics

A Guide to Deeplearning4j 1. Introduction In this article, we’ll create a simple neural network with the deeplearning4j (dl4j) library – a modern and powerful tool for machine learning. Before we get started, not that this guide doesn’t require a profound knowledge of linear algebra, statistics, machine learning theory and… Continue Reading deeplearning4j

Better Retries with Exponential Backoff and Jitter 1. Overview In this tutorial, we’ll explore how we can improve client retries with two different strategies: exponential backoff and jitter. 2. Retry In a distributed system, network communication among the numerous components can fail anytime. Client applications deal with these failures by implementing… Continue Reading resilience4j-backoff-jitter