Blog search with XQuery

Jon Udell: Blog search with XQuery -- Infoworld.com: "Yesterday I said I'd try using Mark Logic's Content Interaction Server for structured search of blog content. A first version of that is now running here. If you've followed my adventures in this area, you'll know that I've used a similar service to do the same thing for about a year -- against my own blog content, exploiting some special XHTML coding conventions I use. The Mark Logic server is one of a series of engines I've used to extend a more general kind of structured search to all the blogs I read. "

http://www.marklogic.com/
http://udell.infoworld.com:8006/xpath.xqy
http://udell.infoworld.com:8000/?//blockquote[contains(@class,'pubQuote')%20and%20contains(@class,%20'InfoWorld')]
http://udell.infoworld.com:8006/xpath.xqy?xpath=//a[contains(@href, 'demo.com') or contains(ancestor::body, 'DEMO') or contains(ancestor::body, 'Demo@15')]/ancestor::body