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 /…

2 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…

3 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…

3 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…

3 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,…

11 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…

12 months 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…

12 months 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…

12 months 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…

12 months 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