How Retrieval Works in Modern Ranking Systems(shaped.ai)

1 pointsby semi_sentient9 เดือนที่ผ่านมา1 comments

How Retrieval Works in Modern Ranking Systems

https://www.shaped.ai/blog/anatomy-of-modern-ranking-architectures-part-2

1 comments

semi_sentient9 เดือนที่ผ่านมา

Retrieval is the stage where a ranking system narrows billions of items down to a few hundred candidates, fast enough for real-time use. It’s the least visible but most constrained layer: latency budgets, freshness, and recall all collide here.