Articles

How to Use LinkedIn Effectively by Setting Objectives

LinkedIn is the only leader in the social media domain for professional networking. Launched on May 5th, 2005, LinkedIn gained popularity quite rapidly thanks to its innovative idea, which set it apart from normal social media websites. LinkedIn boasts over 1 billion users. Now, consider this: As of 2024, the world’s population is close to 8 billion. Out of this,

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Guide to Cross-validation in Machine Learning

Cross-validation is a technique used in machine learning to assess how well a model will generalize to an independent data set. What is Cross-Validation? Imagine you’re a teacher preparing a test for your students. You want to ensure that the test accurately reflects how well your students understand the material and not just how well they memorized specific questions you

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A Guide to Deep Learning and How It Works

Deep learning is attracting rapidly growing research and development in today’s world, where artificial intelligence is exponentially growing with newer breakthroughs by the day. What is Deep Learning? Deep Learning is one of the methodologies that is receiving a lot of attention. Deep Learning (DL) is a subset of Machine Learning that teaches computers to do what humans naturally do.

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A Guide to Gradient Descent in Machine Learning

In machine learning, optimizing the learning models is a critical step. This is where Gradient Descent emerges as a central optimizing algorithm. What is Gradient Descent? Machine learning hinges on creating models that predict outcomes from various inputs. However, these models don’t start perfectly; they initially operate on random parameters, which are not ideal for making accurate predictions. Creating a

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The Waterfall Methodology for Software Development Project Management

Before Agile, the traditional Waterfall Methodology was once known as the gold standard for software development. The method was initially defined in 1970 by Winston W. Royce. Requirement-Gathering Phase The Waterfall method starts with the Requirements-gathering phase, where much communication occurs upfront to ensure the requirements are defined. For example, the Project Manager will get a detailed understanding of the

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Adversaries in Machine Learning

Adversaries in Machine Learning? When we talk about new technological developments, sometimes we forget that there is another side for whom it’s an opportunity to find new ways to scam. We are using Machine Learning (ML) models more and more each day. They have become a part of our lives without even realizing it most of the time. It is

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Reindex, Transform, and Aggregate datasets using pandas Library

Most of the time, the dataset we will get from the business will be dirty and cannot be used straight forward to train machine learning models. Therefore, we must treat the dataset and bring it to the desired form to input it into an algorithm. This tutorial discusses reindexing, transforming, and aggregating datasets in Pandas. What are Reindexing, Transforming, and

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pandas: An Ultimate Python Library for Data Science

In this article, I will introduce the pandas library of Python programming language for data science. We will also see practical examples of code to create data frames, logical operations, and looping, apart from examples of code for the advanced concepts of pandas. Introduction to pandas pandas is a great library of Python for data science for most industry applications

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A Guide to Starting a Business in Japan

Japan is a great place to start a business for foreigners because of the size of the economy, business stability, the void created by the aging population, and governmental support and reforms to encourage new businesses. In this guide, we will discuss all the nitty-gritty of establishing your company to do business in Japan as a foreigner. However, before we

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LoopBack Framework of Node.js

Developed and maintained by StrongLoop (acquired by IBM), Node.js’s LoopBack framework emerged as a leading choice for developers aiming to simplify complex integrations between the front end and various data sources, using a mix of predefined and custom-made building blocks. What is the LoopBack Framework? LoopBack is a highly extensible, open-source Node.js framework that facilitates RESTful APIs’ rapid development and

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