Ajitesh Kumar

Sklearn LabelEncoder Example – Single & Multiple Columns

Last updated: 13 Sept, 2024 In this post, you will learn about the concept of encoding such as Label Encoding…

4 months ago

ROC Curve & AUC Explained with Python Examples

Last updated: 8th Sep, 2024 Confusion among data scientists regarding whether to use ROC Curve / AUC, or, Accuracy /…

4 months ago

Accuracy, Precision, Recall & F1-Score – Python Examples

Last updated: 27th Aug, 2024 Classification models are used in classification problems to predict the target class of the data…

4 months ago

Logistic Regression in Machine Learning: Python Example

Last updated: 26th August, 2024 In this blog post, we will discuss the concepts of logistic regression machine learning algorithm…

4 months ago

Reducing Overfitting vs Models Complexity: Machine Learning

Last updated: 25th August, 2024 In machine learning, model complexity and overfitting are related in that the model overfitting is…

4 months ago

Model Parallelism vs Data Parallelism: Examples

Last updated: 24th August, 2024 Model parallelism and data parallelism are two strategies used to distribute the training of large…

4 months ago

Overfitting & Underfitting in Machine Learning

Last updated: 24th August, 2024 The performance of the machine learning models on unseen datasets depends upon two key concepts…

4 months ago

Self-Supervised Learning: Concepts, Examples

Last updated: 20th August, 2024 Self-supervised learning is an approach to training machine learning models primarily for large corpus of…

5 months ago

MSE vs RMSE vs MAE vs MAPE vs R-Squared: When to Use?

Last updated: 18th August, 2024 As data scientists, we navigate a sea of metrics to evaluate the performance of our…

5 months ago

K-Fold Cross Validation in Machine Learning – Python Example

Last updated: 16th Aug, 2024 In this post, you will learn about K-fold Cross-Validation concepts used while training machine learning models with…

5 months ago

Gradient Boosting Machines (GBM): Concepts, Examples

Last updated: 16th August, 2024 Gradient Boosting Machines (GBM) Algorithm is considered as one of the most powerful ensemble machine…

5 months ago

Random Forest Classifier – Sklearn Python Example

Last updated: 14th Aug, 2024 A random forest classifier is an ensemble machine learning model which is used for classification…

5 months ago

Decision Tree Regression vs Linear Regression: Differences

When it comes to building a regression model, one comes across the question such as whether to train the regression…

5 months ago

Parametric vs Non-Parametric Models: Differences, Examples

Last updated: 11 Aug, 2024 When working with machine learning models, data scientists often come across a fundamental question: What…

5 months ago

How to know if Linear Regression Model is Appropriate?

If you want to build a model for predicting a numerical value and wondering whether the linear regression model is…

5 months ago

Lasso Regression in Machine Learning: Python Example

Last updated: 10th Aug, 2024 Lasso regression, sometimes referred to as L1 regularization, is a technique in linear regression that…

5 months ago