Data Science

Understanding FAR, FRR, and EER in Auth Systems

Have you ever wondered how systems determine whether to grant or deny access, and how they balance the risk of…

3 weeks ago

Confounder Features & Machine Learning Models: Examples

In machine learning, confounder features or variables can significantly affect the accuracy and validity of your model. A confounder feature…

4 months ago

Credit Card Fraud Detection & Machine Learning

Last updated: 26 Sept, 2024 Credit card fraud detection is a major concern for credit card companies. With credit cards…

4 months ago

Principal Component Analysis (PCA) & Feature Extraction – Examples

Last updated: 17 Sept, 2024 Principal component analysis (PCA)is a dimensionality reduction technique that reduces the number of dimensions or…

4 months ago

Content-based Recommender System: Python Example

In this blog, we will learn about how to implement content-based recommender system using Python programming example. We will learn…

4 months ago

Recommender Systems in Machine Learning: Examples

Last updated: 16th Sep, 2024 Recommender systems are widely used in applications such as personalized content recommendation (e.g., movies, books,…

4 months ago

Difference: Binary vs Multiclass vs Multilabel Classification

Last updated: 13th Sep, 2024 There are three main types of classification algorithms when dealing with machine learning classification problems:…

4 months ago

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 /…

5 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…

5 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…

5 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…

5 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…

5 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