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Articles on Trending Technologies
Technical articles with clear explanations and examples
Difference between Agile Testing and Waterfall Testing.
In the computer software testing world, there are two major software testing techniques namely Agile Testing and Waterfall Testing. Agile testing is more flexible and malleable, while waterfall testing is more structured and rigid. There are several other important differences between agile testing and waterfall testing which we will discuss in this article. But before going into the differences, let's start with some basics of agile testing and waterfall testing. What is Agile Testing? Agile testing is a software testing mechanism involving all team members where main owners are subject matter experts termed as Product Owners and testers as Quality ...
Read MoreTraining vs Testing vs Validation Sets
In this article, we are going to learn about the difference between – Training, Testing, and Validation sets Introduction Data splitting is one of the simplest preprocessing techniques we can use in a Machine Learning/Deep Learning task. The original dataset is split into subsets like training, test, and validation sets. One of the prime reasons this is done is to tackle the problem of overfitting. However, there are other benefits as well. Let's have a brief understanding of these terms and see how they are useful. Training Set The training set is used to fit or train the model. These ...
Read MoreTop 7 Artificial Intelligence and Machine Learning Trends For 2022
In this article, let’s explore 7 such areas which are promising and booming in 2022 related to Artificial Intelligence. Introduction Over the last decade, we saw tremendous growth and development in Artificial Intelligence-related technologies in almost every domain and is still becoming more relevant in the current era or decade. There have been ground-breaking research in AI and ML which has changed the current scenario of how we pursue technology infused with machine intelligence.AI related technology has found application in every domain. To name a few like Healthcare, Cybersecurity, HR Processes, Space exploration, and many more. Trends in 2022 1. ...
Read MoreRegression Analysis and the Best Fitting Line using C++
Introduction Regression Analysis is the most basic form of predictive analysis. In Statistics, linear regression is the approach of modeling the relationship between a scalar value and one or more explanatory variables. In Machine learning, Linear Regression is a supervised algorithm. Such an algorithm predicts a target value based on independent variables. More About Linear Regression and Regression Analysis In Linear Regression / Analysis the target is a real or continuous value like salary, BMI, etc. It is generally used to predict the relationship between a dependent and a bunch of independent variables. These models generally fit a linear equation, ...
Read MoreMulticlass image classification using Transfer learning
Introduction One of the most common tasks involved in Deep Learning based on Image data is Image Classification. Image classification has become more interesting in the research field due to the development of new and high-performing machine learning frameworks. Such classification can either be binary where two classes of images are present or multiclass classification which deals with more than two image classes. Here, in this article, we are going to explore transfer learning with multiclass image classification. Multiclass Image Classification With the advancement in artificial Neural networks and the development of Convolutional Neural Networks complex operations on images have ...
Read MoreHow to Handle Imbalanced Classes in Machine Learning
In this tutorial, we are going to learn about how to handle imbalanced classes in ML. Introduction Generally speaking, class imbalance in Machine Learning is a case where classes of one type or observation are higher as compared to the other type. It is a common problem in Machine learning involving tasks such as fraud detection, ad click averts, spam detection, consumer churn, etc. It has a high effect on the accuracy of the model. Effects of Class Imbalance In case of such problems, the majority class overpowers the minority class while training the model. Since in such cases, one ...
Read MoreHow to create Models in Keras?
In this article, we are going to learn about how to create Models in Keras Introduction Keras is an open-source library in Python which provides APIs for building Artificial Neural Network Models with great flexibility. Modelling in Keras can be done either using the Functional API or the Keras Sequential Model. Keras module is also available under the popular Tensorflow Library. Latest version and installation The latest version of keras as of writing this article is 2.1.0. Keras can be installed from PyPI repository using pip. Advantages of Keras for Modelling Keras is used for fast implementation due to ...
Read MoreWhat Kind of Job and Salary Can I Expect with the PMP® Certification?
The PMP (Project Management Professional) is an internationally accredited professional certification widely accepted in the project management industry. Those who pass the exam can reportedly earn a salary of up to $400, 000 per year. Let us dig deep into what kind of job and salary one can expect with the PMP certification. What is the PMP® Certification? The PMP® certification is a globally recognized standard for project management. The PMP certification is offered by Project Management Institute (PMI). To be eligible for the PMP®, you must first pass an exam. Once you have passed the exam, you will be ...
Read MoreThe Best Management Practice Portfolio
It is important to know how your company will perform in the future and to ensure you are doing everything possible to make that happen. This article discusses how the best management practices can help build a successful company. What is a management practice portfolio? A management practice portfolio is a collection of evidence that supports the effectiveness of a particular management practice. The purpose of a management practice portfolio is to help managers justify their use of specific management practices and to provide information that can be used to improve the effectiveness of those practices. A good management practice ...
Read MoreProject Schedule Management – Tips and Techniques
Regardless of project size, project managers need to be able to juggle the different expectations of their stakeholders and still pull off the project successfully. A schedule is one of the most important things a PM needs for their projects, as it defines what's happening, what tasks need to happen, where, and when. What is Project Schedule Management? Project schedule management (PSM) is a process that helps managers plan, control, and manage the project timeline. It helps to ensure that projects are completed on time, within budget, and to the required quality level. There are several key steps in PSM ...
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