November 18th, 2002

searchtools.com

Product Report: XRS

This is an off-site copy of the corresponding Product report page on the SearchTools.com website, and it is designed to allow you to comment on the product and/or the reporting. For more information about the topic of search and tools visit SearchTools.com where you can browse many articles, in-depth analysis and overviews of external resources.

XRS

Developed by DongWook Shin, a professor of Computer Engineering at Chungnam National University, Republic of Korea, who spent a sabbatical at the US National Library of Medicine and also developed BUS.

Warning: this product has no indication of continuing development as of October, 2001

For other options, see the XML Search Engines Listing.

XRS is an index and search engine that recognizes SGML and XML file structures and hierarchies, based on his BUS (Bottom-Up Search) technology. It creates relatively small indexes (30-50% of the original document set size). There are options for Boolean and Vector search, DTD structure, element counting, and so on.