3 docs tagged with "full-text-search"

A comprehensive architectural overview of Elasticsearch and the ELK Stack — the book index analogy, inverted index mechanics, BM25 relevance scoring, typo tolerance, aggregations, and the dual-storage pattern.

Full-text search concepts, inverted indexes, relevance scoring, MySQL FULLTEXT, PostgreSQL tsvector, and Elasticsearch for advanced search.

Design patterns for full-text search, autocomplete, faceted search, and search-as-you-type using Elasticsearch, inverted indexes, and Spring Data Elasticsearch.