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Francesco Puppini

The best Data Model for AI

When joins distort numbers and schemas hide essential relationships, even simple datasets can mislead. Francesco Puppini explains why this happens and presents a cleaner modeling method that eliminates duplication and improves analytical accuracy.


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Why Joins Break Numbers (and Break AI)

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The Unified Star Schema & the Puppini Bridge

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Building an AI‑Friendly “One Big Table”

Introducing the Presenter

Francesco Puppini

Professor, Keynote Speaker, Data Modeling Innovator, R&D Engineer and Author of ‘The Unified Star Schema’

Francesco Puppini is the inventor of the Unified Star Schema, a methodology aimed at resolving the "last mile challenge" of delivering accurate information to business users. Francesco co-authored the book Unified Star Schema with Bill Inmon and has applied his expertise to numerous projects across Europe, focusing on eliminating data duplication errors through innovative definitions and methodologies.






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