Steve Worthamstevewortham.hashnode.dev·Oct 30, 2024Test Cases Prioritization For Regression Testing [Methods & Best Practices]One of the most critical software development and maintenance aspects is regression testing. To avoid unwanted changes, a set of test cases is run whenever software is modified, and the new outputs are compared to the older ones. If the new and old o...Testing
Deepak Kumar Mohantykumarblog-1.hashnode.dev·Oct 26, 2024Residuals vs. Cost Functions: Key Differences in Machine Learning EvaluationWhen it comes to evaluating machine learning models, two key concepts stand out: residuals and cost functions. These terms play a crucial role in determining how well our model predicts outcomes. In this blog post, we will explore these concepts in d...residuals
Deepak Kumar Mohantykumarblog-1.hashnode.dev·Oct 26, 2024Understanding Error Metrics in Regression: MSE, MAE, and RMSEWhen building predictive models, especially in regression tasks, evaluating their performance is crucial. This is where error metrics come into play. In this blog post, we will explore three common error metrics: Mean Squared Error (MSE), Mean Absolu...root mean square error
Fatima Jannetmahia.hashnode.dev·Oct 26, 2024Machine Learning Regression Model Selection in PythonHello, welcome back to ML! So far, we have covered regressions, and this blog is about choosing the right regression model. Which one should you apply to your model? Which one you should choose? You'll find all your answers in this blog. I can confid...40 readsMachine Learning (Python)Python
Ojo Timilehincampeone.hashnode.dev·Sep 12, 2024Understanding and Implementing Key Regression Evaluation MetricsIntroduction There are different types of Machine learning (ML) problems based on whether the dataset has a target feature (Supervised and Unsupervised) and whether the target feature is a continuous numerical value or a categorical variable (Regress...1 likeMachine Learning
Abhayabhayit2000.hashnode.dev·Jul 4, 2024What is Regression Testing? Why is it Important?In the dynamic and rapidly evolving world of software development, ensuring that new code changes do not adversely affect the existing functionality of the application is crucial. This is where regression testing comes into play. This article will de...Regression Testing
Abhayabhayit2000.hashnode.dev·Apr 26, 2024Mastering Test Case Prioritization for Regression TestingMobile app testing is a multifaceted realm of the digital industry, ensuring a seamless user experience across various platforms and devices. From the casual user to the most avid tech enthusiast, everyone expects applications to function flawlessly....314 readsRegression Testing
Muhammed Musaddiquezmusaddique.hashnode.dev·Aug 4, 2023Predicting Sales for Fictitious Learning Modules Using Time Series AnalysisIn this blog post, I will walk you through my recent Kaggle project submission where I tackled the challenge of predicting a full year's worth of sales for various fictitious learning modules in different countries. The dataset is synthetic but conta...1 like·122 readsprediction
Brian Wanjalawanjalabr.hashnode.dev·Dec 26, 2022Day 2: Exploratory Data Analysis (EDA)Introduction EDA is a method of analyzing and summarizing a dataset in order to better understand the underlying structure and patterns within the data. It is an important step in the data science process and can help identify issues with the data, s...33 readsData Analytics#OutlierAnalysis
Ifeoluwa Favourifeoluwafavour.hashnode.dev·Sep 12, 2022Regression Analysis: Definition, Types and ApplicationsRegression analysis is a popular and powerful statistical tool used by data scientists used to make predictions and also build regression models. In this article, I explain what regression analysis is, list its types and highlight some of applicati...1 like·79 reads4articles4weeks
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