Pfeed: Generating near real-time personalized feeds using precomputed embedding similarities

no code implementations • 25 Feb 2024 • Binyam Gebre, Karoliina Ranta, Stef van den Elzen, Ernst Kuiper, Thijs Baars, Tom Heskes

In personalized recommender systems, embeddings are often used to encode customer actions and items, and retrieval is then performed in the embedding space using approximate nearest neighbor search.

Recommendation Systems Retrieval