What is data modeling, and why does it break down? Fundamentally, data modeling involves arranging data in a structured way to improve accessibility and use for a range of applications and analyses.

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

Cloud Information Model vs. Open Data Initiative: Analysts Speak They Help, But 'Not a Complete Answer' "Ultimately, I think most companies will end up having their own data models.

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