OpenSearch Industry Algorithm Edition supports three types of analyzers: text analyzers, vector analyzers, and custom text analyzers.
-
Analysis results directly affect search performance. Because the meaning of a phrase varies across business scenarios and contexts, OpenSearch provides industry-specific analyzers in addition to general-purpose analyzers, such as the analyzer for text from the E-commerce industry. For more information, see Text analyzers.
-
Vector analyzers convert complex data into vectors for similarity calculation, feature extraction, and semantic understanding. OpenSearch Industry Algorithm Edition integrates multi-dimensional analyzers, industry-specific analyzers, and some vector analyzers from Search Development Workbench. For more information, see Vector analyzers.
-
OpenSearch allows you to create a custom analyzer by combining a built-in analyzer with intervention entries. You can select analyzers when you configure index fields for an application so that OpenSearch adjusts analysis during indexing and searches to match your expectations. For more information, see Custom analyzers.