Hi, I'm currently using TextIndexNG-3.2.0 as well as other zc.catalog indexes in a Zope-3.3.1 application. Indexing several fields as well as external files seems OK, but now I'm facing a few interrogations about searching and ranking :
1. I've created TXNG indexes with a "term_frequencies" storage and ranking enabled => OK 2. I'm now using "hurry.query" package to run queries on a set of catalogs ; it's generally OK but my main question are : - how can I use TXNG ranking feature when running a single query against several indexes (actually I have to run queries against several ValueIndex indexes, matching workflow status and publication date, and one or two TextIndexNG indexes -- one for title and another one for content) ? How can I be sure that my results order is matching ranking ?? - does a ranking query generate a numeric value which could be used to display to users the relevance of found results ? Thanks for any help, Thierry Florac -- Chef de projet intranet/internet Office National des Forêts - Département Informatique 2, Avenue de Saint-Mandé 75570 PARIS Cedex 12 Mél : [EMAIL PROTECTED] Tél. : +33 01.40.19.59.64 Fax. : +33 01.40.19.59.85 _______________________________________________ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
