Elasticsearch started life as a document database sitting atop the Lucene text search engine library. It was soon joined by related applications, and the preferred acronym for the Elasticsearch family ...

Custom proximity search is a new feature introduced in SQL Server 2012 Full-Text Search. It's facilitated using the NEAR operator, allowing it to be used in the CONTAINS predicate or CONTAINSTABLE ...

A new SQL Server 2025 feature lets organizations run vector-based semantic searches on their own data, connecting to local or cloud-hosted AI models without relying on massive general-purpose LLMs. I ...

Make it easier for your users to find you. Discover how query expansion and query scoping can help with this in-depth article. The right search query is a Goldilocks-style effort: Not too specific ...

When recall is important in a search session query expansion is a crucial element of search success and satisfaction. Enterprise search users assess the initial performance of a search application by ...