Data Science Articles

Stephen Gossett

Updated on July 23, 2025

The census and COVID exposure trackers rely on deliberately noisy data as a privacy measure. Here’s how it works.

Anthony Corbo

Updated on July 22, 2025

Python is a programming language used in website development, software development, task automation, data analysis and data visualization.

Rohan Mistry

Updated on July 16, 2025

Model interpretability refers to how easy it is to understand how a model works. Common techniques include SHAP, LIME, PDPs and more. Learn more.

Thiago Carvalho

Updated on July 16, 2025

Grouping data is an important step in the data analysis process, allowing you to summarize important information. Here’s how to group it in R.

Anthony Corbo

Updated on July 16, 2025

Python is a popular programming language to use in machine learning because it offers developers exceptional versatility and power while integrating with other software.

Stephen Gossett

Updated on July 15, 2025

Chief data officers, or CDOs, are C-suite executives responsible for the developing and implementing an organization’s data strategy.

Sara A. Metwalli

Updated on July 15, 2025

A Python database refers to using Python to manage and interact with databases, while a Python database library is a Python library that enables this interaction through Python. Here's what to know to choose a Python database library.

Anthony Corbo

Updated on July 14, 2025

R is a programming language widely used in data science that offers tools for statistical analysis and data visualization, including advanced plotting capabilities.

Mike Thomas

Updated on July 14, 2025

These companies are fine-tuning their marketing efforts with machine learning.

Mór Kapronczay

Updated on July 10, 2025

Mean squared error (MSE) and mean squared logarithmic error (MSLE) are loss functions used to evaluate regression model prediction accuracy. MSE prioritizes minimizing large absolute errors, and MSLE reduces outlier impact through logarithmic scaling.