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YASE

YASE is a text indexing and retrieval system (search engine). It is designed to process large collections easily. All words are indexed and can be optionally stemmed. The query tool supports searching all/any terms and can rank query results by relevance using the cosine measure.

YASE can be customised to read various types of documents by providing a suitable filter to extract text from the document. It can also scan existing directory structures or Web sites for documents. A single database can refer to files in multiple directories or Web site. Last, the program is easy to use because there are only two commands: one to build a database, and the other to query it.

Last updated 30 Apr, 2003


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License(s) :

GPLv2orlater

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About

Leadership
Requirements
  • make (Build Prerequisite)
Related Projects

ht://Dig

Subprograms

yasequery, yase makedb

Versions

1.0.8a

1.0.8a beta released on 2001-04-10

User Community and Support

User guide available from http://www.mazumdar.demon.co.uk/yase_config.html; Programmer command reference available from http://www.mazumdar.demon.co.uk/yase_commands.html

General Resources
Support Resources

Development

Developer Resources
Bug Tracking Resources
 

Please send comments on these web pages to bug-directory@fsf.org, send other questions to info@fsf.org.

Copyright © 2000 - 2009 Free Software Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301, USA

The copyright licensing notice below applies to this text. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.

Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.