xaira
Xaira is the current name for a new version of SARA, the text searching program.
Xaira is the current name for a new version of SARA, the text searching software originally developed at OUCS for use with the British National Corpus.
Xaira has full Unicode support. This means you can use it to search and display text in any language, provided you have a suitable Unicode font installed on your system.
At the heart of Xaira is the Xaira Object Model. This defines a range of objects and methods for representing and searching large amounts of linguistic data. The Xaira Server program implements this model. The Xaira Indexer program creates platform-independent indexes from collections of XML documents for use by the Server. Both these Xaira components can be deployed on any platform.
Client programs can access a Xaira server using a close-coupled API such as that used by the Windows client (which is written in C ), or via XMLRPC or SOAP. We provide a fully-featured client for Windows, and a PHP code library which makes it easy to develop applications for the web which can talk to a Xaira server.
All versions of Xaira are now distributed free of charge under the GNU General Public Licence.
Xaira has been developed with funding from the Andrew W Mellon Foundation and the British National Corpus Consortium.