IVF-PQ Index
A vector search index combining Inverted File indexing and Product Quantization for memory efficiency.
IVF-PQ clusters vector spaces into partition buckets (IVF) and compresses vectors using product quantization (PQ). This minimizes memory footprints, enabling search across massive datasets at the cost of slight recall accuracy.
Historical figures and technical concepts for informational purposes only. Not technical, professional, legal, or financial advice. Sources: Official Documentation.