I thought Lucene implements the Boolean model. -John
On Thu, 9 Dec 2004 00:19:21 +0100, Nicolas Maisonneuve <[EMAIL PROTECTED]> wrote: > hi, > think first of the relevance of the model in this 2 search engine for > XML document retrieval. > > Lucene is classic fulltext search engine using the vector space > model. this model is efficient for indexing no structred document > (like plain text file ) and not made for structured document like XML. > there is a XML demo of lucene sandbox but it's not really very > efficient because it doesn't take advantage of the document strucutre > in the indexing and the ranking model, so it lose semantic information > and relevance. > > i don't know Ixiasoft, check the information to see how it index and > rank XML document. > > nicolas > > On Wed, 8 Dec 2004 14:20:45 -0500, Praveen Peddi > > > <[EMAIL PROTECTED]> wrote: > > Does anyone know about Ixiasoft server. Its a xml repository/search engine. > > If anyone knows about it, does he/she also know how it is compared to > > Lucene? Which is fast? > > > > Praveen > > ************************************************************** > > Praveen Peddi > > Sr Software Engg, Context Media, Inc. > > email:[EMAIL PROTECTED] > > Tel: 401.854.3475 > > Fax: 401.861.3596 > > web: http://www.contextmedia.com > > ************************************************************** > > Context Media- "The Leader in Enterprise Content Integration" > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
