https://www.paradedb.com/blog/personalized-search-in-postgresql
Postgres as a Recommender Engine | ParadeDB
Build a production-grade personalized search engine entirely within Postgres using BM25 retrieval and vector-based reranking, no external infrastructure...
recommender enginepostgresparadedb
https://amperecomputing.com/briefs/ampere-ai-efficiency-recommender-engines
Efficient AI Recommender Engine Workloads
Ampere Cloud Native Processors provide the best performance and energy efficiency for handling AI inference of recommender engine workloads.
efficient airecommender engineworkloads