Slide 8
Slide 8 text
Multi-Stage Recommender
Item
Corpus
• Quickly retrieve
users' interested
items.
Ranking Re-rank
millions hundreds dozens dozens Recommended
Items
• Ranking based
on user
behavior in the
module.
Ranking by
Diversity,
Freshness
Business Logic.
Retrieval
• Ranking by
Diversity,
Freshness,
Business Logic
millions hundreds dozens dozens