sklearn

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 /…

3 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

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…

4 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…

4 months ago

Micro-average, Macro-average, Weighting: Precision, Recall, F1-Score

Last updated: 30th Dec, 2023 In this post, you will learn about how to use micro-averaging and macro-averaging methods for evaluating scoring metrics (precision,…

12 months ago

Handling Class Imbalance in Machine Learning: Python Example

Last updated: 6th Dec, 2023 As a data scientist, we are tasked with building machine learning (ML) models that can…

1 year ago

Handling Class Imbalance using Sklearn Resample

Last updated: 5th Dec, 2023 The class imbalance problem in machine learning occurs when the classes in a dataset are…

1 year ago

Learning Curves Python Sklearn Example

Last updated: 26th Nov, 2023 In this post, you will learn about how to use learning curves to assess the…

1 year ago

Bagging Classifier Python Code Example

Last updated: 25th Nov, 2023 Bagging is a type of an ensemble machine learning approach that combines the outputs from…

1 year ago

Confusion Matrix Concepts, Python Code Examples

The confusion matrix is an essential tool in the field of machine learning and statistics for evaluating the performance of…

1 year ago

Hierarchical Clustering: Concepts, Python Example

Hierarchical clustering a type of unsupervised machine learning algorithm that stands out for its unique approach to grouping data points.…

1 year ago

K-Means Clustering Concepts & Python Example

Clustering is a popular unsupervised machine learning technique used in data analysis to group similar data points together. The K-Means…

1 year ago

Sklearn Algorithms Cheat Sheet with Examples

The Sklearn library, short for Scikit-learn, is one of the most popular and widely-used libraries for machine learning in Python.…

2 years ago

KMeans Silhouette Score Python Example

If you're building machine learning models for solving different prediction problems, you've probably heard of clustering. Clustering is a popular…

2 years ago

Python – Draw Confusion Matrix using Matplotlib

Classification models are a fundamental part of machine learning and are used extensively in various industries. Evaluating the performance of…

2 years ago

K-Nearest Neighbors (KNN) Python Examples

If you're working with data analytics projects including building machine learning (ML) models, you've probably heard of the K-nearest neighbors…

2 years ago