One of the most important steps in desiging a database is establishing the data model. Part one of a two-part article describes how to create a logical model.

Excel's Data Model feature allows you to build relationships between data sets for easier reporting. Here's how to use it to make data analysis easier.

Better data annotation—more accurate, detailed or contextually rich—can drastically improve an AI system’s performance, adaptability and fairness.

How do you train an AI model from scratch? Read our beginner's guide for a complete walkthrough of the process.

It’s not enough just to have a data lake. It must be trustworthy, reliable, and protected.

"Model collapse is a degenerative process affecting generations of learned generative models, in which the data they generate end up polluting the training set of the next generation," Shumailov's ...

Data models are used to represent real-world entities, but often have limitations. Avoid common data modeling mistakes for data integrity.