A powerful, open source, high-performance and stable search engine for Linux/UNIX
OpenSearchServer supports parsing of several document formats, such as HTML/XHTML, XML, PDF, PowerPoint, Word, RTF, plain text, OpenOffice, MP3/4, FLAC, Ogg, etc.
OpenSearchServer's search functions includes advanced full-text search features, phonetic search, advanced boolean search with query language, clustered results with collapsing and faceting, filter search using sub-requests, geolocation, spell-checking, relevance customization using algebraic functions, and auto-completion.
Among other features, OpenSearchServer includes REST APIs (JSON and XML), SOAP web service, monitoring module, index replication, scheduler for management of periodic tasks, as well as Drupal module and a WordPress plugin.
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What's New in version 1.5.0
- New features:
- GH-202: Named Entity Recognition module
- GH-183: Script REST API
- GH-2: Copy Of: ability to copy from several fields