Hacker News new | past | comments | ask | show | jobs | submit | from login

Benefits and Steps of External Centroids Building in Vector Search IVF (pgvecto.rs) 2 points by gaocegege 18 hours ago | past | discuss VectorChord: Store 400k Vectors for $1 in PostgreSQL (pgvecto.rs) 156 points by gaocegege 6 days ago | past | 42 comments Pg_bestmatch.rs: Elevate Your PostgreSQL Text Queries with BM25 (pgvecto.rs) 3 points by gaocegege 4 months ago | past Unleash the power of sparse vector: Hybrid search using pgvecto.rs and BGE-M3 (pgvecto.rs) 1 point by gaocegege 5 months ago | past Pg_bestmatch.rs: Elevate Your PostgreSQL Text Queries with BM25 (pgvecto.rs) 4 points by gaocegege 5 months ago | past Pg_bestmatch.rs: Elevate Your PostgreSQL Text Queries with BM25 (pgvecto.rs) 3 points by gaocegege 5 months ago | past My binary vector search is better than your FP32 vectors (pgvecto.rs) 3 points by MacsHeadroom 8 months ago | past Binary vector search is better than FP32 vectors (pgvecto.rs) 137 points by gaocegege 8 months ago | past | 29 comments My binary vector search is better than your FP32 vectors (pgvecto.rs) 2 points by todsacerdoti 8 months ago | past | 5 comments A Comprehensive Comparison for Vector Search in PostgreSQL (pgvecto.rs) 2 points by ben_s 8 months ago | past Pgvector vs. Pgvecto.rs: A Comparison for Vector Search in PostgreSQL (pgvecto.rs) 3 points by gaocegege 8 months ago | past OpenAI shortened embeddings and adaptive retrieval (pgvecto.rs) 1 point by gaocegege 9 months ago | past Binary Embedding Outperforms OpenAI's Shortened Embedding (pgvecto.rs) 2 points by gaocegege 9 months ago | past Relational Queries and Vector Search (pgvecto.rs) 1 point by gaocegege 9 months ago | past

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: