Projects tagged ‘information_retrieval’ and ‘searchengine’

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Projects tagged ‘information_retrieval’ and ‘searchengine’

Filtered by Project Tags information_retrieval searchengine

Refine results Project Tags fulltext-search (12) search (11) indexing (11) search-engine (11) search_engine (11) indexer (7) linux (3) fulltextsearch (3) search_engines (2) xapian (2) searchengines (2) open-source (2)

[12 total ]

14 Users
Xapian
   

Xapian is an Open Source Search Engine Library, released under the GPL. It's written in C++, with bindings to allow use from Perl, Python, PHP, Java, Tcl, C#, and Ruby (so far!) Xapian is a highly ... [More] adaptable toolkit which allows developers to easily add advanced indexing and search facilities to their own applications. It supports the Probabilistic Information Retrieval model and also supports a rich set of boolean query operators. [Less]
Created over 3 years ago.

9 Users
Sphinx Search

Sphinx is a full-text search engine, it's a standalone search engine, meant to provide fast, size-efficient and relevant full-text search functions to other applications. Sphinx was specially designed ... [More] to integrate well with SQL databases and scripting languages. [Less]
Created about 1 year ago.

3 Users
BlackRay Data 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. ... [More] 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. Commercial support is available, and the project is released under a the GPLv2 license. [Less]
Created 6 months ago.

2 Users
Open Search Server

An open source search engine based on best open source technologies: lucene, zkoss, tomcat, poi, tagsoup. A stable, high-performance piece of software. It is both a modern search engine and a suite of high-powered full text search algorithms.
Created 5 months ago.

2 Users
Xappy

The "xappy" python module is an easy-to-use interface to the Xapian search engine. Xapian provides a low level interface, dealing with terms and documents, but not really worrying about where terms ... [More] come from, or how to build searches to match the way in which data has been indexed. In contrast, "xappy" allows you to design a field structure, specifying what kind of information is held in particular fields, and then uses this field structure to index data appropriately, and to build and perform searches. [Less]
Created over 2 years ago.

2 Users
dataparksearch

Key features: Support for http, https, ftp, nntp and news URL schemes. htdb virtual URL scheme for indexing SQL databases. Indexes text/html, text/xml, text/plain, audio/mpeg (MP3) and image/gif ... [More] mime types natively. External parsers support for other document types, including Microsoft Word, Excel, RTF, PowerPoint, Adobe Acrobat PDF and Flash. Can index multilingual sites using content negotiation. Searching all of the word forms using ispell affixes and dictionaries. Synonym, acronym and abbreviation query expansion based on editable dictionaries, specified by language and charset. Stop-words, synonyms and acronyms lists. Options to query with all words, all words near to each others, any words, or Boolean queries. A subset of VQL (Verity Query Language) is supported. Popularity Rank ba [Less]
Created about 1 year ago.

1 Users
mnoGoSearch

mnoGoSearch is a full-featured SQL based web search engine.
Created about 1 year ago.

1 Users
Flax
 

Flax is a project to develop an open source enterprise search engine application based on the Xapian search engine library. It also contains a clean-and-simple Python interface suitable for many users ... [More] of Xapian, built on the standard Xapian Python interface, together with various other add-ons such as performance testing utilities. [Less]
Created over 2 years ago.

1 Users
eZ Find

eZ Find is an enterprise-ready search plugin for eZ Publish, making it possible to search multiple eZ Publish installations simultaneously.
Created over 2 years ago.

1 Users
pyndexter

Pyndexter provides a uniform API for accessing a variety of full-text search and indexing engines. It aims to be to full-text indexing systems what the Python DB API is to databases. It presents a ... [More] uniform query syntax to the user, with support for quoted search terms, boolean operations, sub-expressions and attribute (metadata) querying. Indexers supported are a basic but functional pure-Python indexer, adapters for Hype, Hyperestraier, Lucene, Lupy, Pyndex, Swish-e and Xapian. [Less]
Created over 3 years ago.
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