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Sohu Tech Products
Sohu Tech Products
Mar 19, 2025 · Databases

Redis Vector Search Technology for AI Applications: Implementation and Best Practices

The article explains how Redis vector search, powered by RedisSearch’s FLAT and HNSW algorithms and supporting various data types and precisions, enables fast AI-driven similarity queries for text, image, and audio, and provides implementation guidance, optimization tips, and a real‑world customer‑service use case.

AI applicationsDatabase OptimizationHNSW
0 likes · 17 min read
Redis Vector Search Technology for AI Applications: Implementation and Best Practices
System Architect Go
System Architect Go
Apr 15, 2022 · Artificial Intelligence

Elasticsearch Vector Search: script_score and _knn_search Methods

This article explains Elasticsearch's vector search capabilities, detailing two approaches—script_score using dense_vector fields for exact similarity scoring and the experimental _knn_search for approximate nearest neighbor queries—along with data modeling examples, code snippets, performance considerations, and usage guidelines.

ElasticsearchVector Search_knn_search
0 likes · 6 min read
Elasticsearch Vector Search: script_score and _knn_search Methods