14 projects tagged "search engine"
BlackRay is a relational database system designed to offer performance features commonly associated with search engines. It offers SQL support and sophisticated operational and management features. Load-balancing and operational stability by means of N+1 redundance are included. BlackRay is called a "Data Engine" since it combines traditional, relational database features and SQL with the power and flexibility of search engines. It is a true hybrid, offering transaction support, data-versioned snapshots, and sophisticated function-based indices. Wildcards, phonetic, and fuzzy logic searches are supported, as well. BlackRay supports a subset of the SQL92 standard and provides JDBC/ODBC/native driver options via the PostgreSQL protocol, in addition to an API based query option. The project is released under the GPLv2, with some drivers available under BSD-style licenses. Commercial support contracts are available as well.
XapianFu is a Ruby library for working with Xapian databases. It builds on the GPL licensed Xapian Ruby bindings, but provides an interface more in-line with "The Ruby Way"(tm) and is considerably easier to use. For example, you can work almost entirely with Hash objects, and XapianFu will handle converting the Hash keys into Xapian term prefixes when indexing and when parsing queries. It also handles storing and retrieving hash entries as Xapian::Document values. XapianFu basically gives you a persistent Hash with full text indexing (and ACID transactions).
Seeks is a Web search proxy, meta-search engine, and real-time P2P pattern matching network for social Web search. Its specific purpose is to regroup users whose queries are similar so they can share both the query results and their experience with these results. On this basis, Seeks allows true real-time, decentralized Web search to emerge. In the long term, there is no need for Web crawlers and third-party Web indexes. Most importantly, Seeks is intended to become a flagship for a fair, transparent, user controlled machinery for searching the Web over the Internet.
InstaSearch is an Eclipse IDE plug-in for performing quick and advanced searches of source code files. It uses the Apache Lucene library for indexing and fast searching of files in the workspace. The search is performed instantly as you type, and resulting files are displayed in an Eclipse view. Each file then can be previewed using a few of the most closely matching and relevant lines. A double-click on the match leads to the matching line in the file.
FM SiteSearch Pro is a quick and simple solution to adding professional search capability to a Web site. It comes with a relevance engine, control panel, large Web site support, MySQL support (optional), search/keyword statistics, advanced searches, and specialized searches, and is fully customizable. It also comes with a setup interface.