Dan Ou

DCEO outperforms traditional methods by directly optimizing item-level scores for long-term user value, achieving a measurable increase in GMV in real-world applications.

Breaking the tight coupling between feature engineering and model architecture, PG enables rapid iterations and deployment in generative retrieval systems, yielding measurable performance gains.

Collision-free document identifiers that boost retrieval performance and business value could redefine how we approach generative retrieval systems.