Xaira
Contents
- 1 Synopsis
- 2 Features
- 3 User commentary
- 4 System requirements
- 5 Source code and licensing
- 6 Support for TEI
- 7 Language(s)
- 8 Documentation
- 9 Tech support
- 10 User community
- 11 Sample implementations
- 12 Current version number and date of release
- 13 History of versions
- 14 How to download or buy
- 15 Additional notes
Synopsis
XAIRA (XML Aware Information Retrieval Architecture) is an open source tool for constructing high-quality linguistically-motivated search interfaces to large collections of XML documents.
Features
- Works on any collection of XML documents (and will add tags if necessary) not only TEI ones
- Indexes words as well as XML structure
- Generates concordances, word indexes, collocations, summary statistics, text partitions
- Open modular architecture designed for integration into web services; can also run as standalone Windows application
User commentary
Please sign all comments.
System requirements
The server and indexer are written to run on any platform (Linux, Mac, Windows). Disk space needed for the index is roughly the same size as the texts, depending on amount of tagging and indexing policy.
Source code and licensing
Open Source, GPL
Support for TEI
Supports TEI out of the box. Also supports any other XML schema. Uses a set of extensions to TEI Header to document indexing policies.
Language(s)
Xaira is written in C++. The current interface and documentation are in English. The Windows GUI client comes with an XML resource file which can be customized for other languages, and has already been used to produce Hungarian and French versions.
Documentation
http://www.oucs.ox.ac.uk/rts/xaira/Doc/
From http://www.xaira.org/: "The Windows applications come with detailed built-in help files. We are working on detailed reference documentation for system developers and also on introductory tutorials for beginners."
Tech support
There is a developers list and an online help service
User community
Xaira and its predecessor SARA has been used widely within the corpus linguistics community for some time, as it is delivered with the British National corpus.
Sample implementations
There is a textbook, The BNC Handbook (Aston and Burnard, EUP) which describes the use of SARA with the BNC.
Current version number and date of release
Current version is 1.22 released January 2007
History of versions
See http://xaira.sf.net for history
How to download or buy
All recent versions have been distributed from Sourceforge Free download from http://xaira.sf.net
Additional notes
For presentations on Xaira, see http://www.xaira.org/ .
