Hybrid search revisited: introducing the linear retriever in Elasticsearch!
Elasticsearch Labs
Hybrid search revisited: introducing the linear retriever in Elasticsearch!
Discover how the linear retriever enhances hybrid search by leveraging weighted scores and MinMax normalization for more precise and consistent rankings, and learn how to use it.
Elasticsearch retrievers architecture and use-cases
Elasticsearch Labs
Elasticsearch retrievers architecture and use-cases
Elasticsearch retrievers have gone through a significant revamp and are now generally available for all to use. Learn all about their c and use-cases.
Simplifying kNN search
Elasticsearch Labs
Simplifying kNN search
Elastic's kNN search has evolved. This blog explains the simplification of kNN search, where k and num_candidates are now optional.