Tech Corner

Introduction to Decision Trees in Supervised Learning

The Decision Tree algorithm is a type of tree-based modeling under Supervised Machine Learning. Decision Trees are primarily used to solve classification problems (the algorithm, in this case, is called the Classification Tree), but they can also be used to solve regression problems (the algorithm, in this case, is called the Regression Tree). The concept of trees is found in

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Automation in Information Technology (IT)

Automation seems to be a buzzword these days. And when we talk about automation, we are talking about Information Technology. How can things be automated if it is not IT? IT Automation Of course, we can automate a few things mechanically, but not for processes. And the processes run businesses, not the machines. What then? Machines help us, but we,

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Cloud Computing 101: What Is It All About?

Cloud computing is a broad term that essentially refers to all processes involving delivering services hosted over the Internet. The three primary categories these services are divided into include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). A cloud computing system can be private or public. It is known as a private

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How to Analyze High-Dimensional Data in Machine Learning

Before we discuss analyzing high-dimensional data for machine learning, let’s see what high-dimensional data is and its importance. What is High-Dimensional Data? High-dimensional data refers to datasets with many features (variables or attributes) relative to the number of observations (samples or instances). More straightforwardly, it’s data that has many columns and potentially fewer rows. Each feature represents a dimension in

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Digital Solution Offerings: Techniques to Deliver Success for Digitalization

When we talk about digital solution offerings, first of all, let’s discuss what digital solutions are, what are digitalization and digitization, and what are the needs for that. What is Digitalization Simply put, digitalization is the journey of shifting business activities – processes, data management, communication, and more – from paper to an online environment. It involves utilizing digital tools

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IT Project Estimation Techniques: Top-Down and Bottoms-Up Approaches

Every Information Technology (IT) project has direct and indirect cost implications. Therefore, an effective and practical estimation of any information technology project is crucial. As evident from the name, the direct cost is the money invested in executing the project. However, the impact of the indirect costs can also be substantial for a software project. Regardless, while the accurate estimation

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​UTXO (Unspent Transaction Output) in Crypto Blockchains

Every blockchain uses different record-keeping methods. In this guide, we will understand the UTXO (Unspent Transaction Output) method that Bitcoin and some other cryptocurrency blockchain networks use. We will also see how it differs from traditional banking systems’ popular account/balance method. What is UTXO? UTXO, or Unspent Transaction Output, is a fundamental concept in cryptocurrency, particularly in the context of

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k-NN (k-Nearest Neighbors) in Supervised Machine Learning

K-nearest neighbors (k-NN) is a Machine Learning algorithm for supervised machine learning type. It is used for both regression and classification tasks. As we already know, a supervised machine learning algorithm depends on labeled input data, which the algorithm learns to produce accurate outputs when input unlabeled data. k-NN aims to predict the test data set by calculating the distance

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Get Started with Ansible for DevOps on AWS EC2 for Automation

In this guide, we will discuss using Ansible for DevOps on AWS EC2 for automation. Introduction Whether you are a software engineer, a DevOps engineer, or a system admin, you must have found yourself configuring and managing application servers, deploying and configuring several servers for a software application. You probably have had to face the stress of typing out shell

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