Assuming you don't mean UI design - how about a small auxiliary sponsor index containing sponsor data - doc per sponsor, sponsor text and sponsor url as stored fields, sponsor doc statically boosted by sponsor's $importance$, and highlighting of user query words in the excerpt from suggested sponsor doc near the suggested link..
"Peter W." <[EMAIL PROTECTED]> wrote on 27/03/2007 12:36:19: > Howdy, > > Does anyone have any design considerations for implementing > a contextual text-link advertising system using Lucene? > > The emphasis would be strictly on monetizing search results with > light, non-intrusive behavior (query terms match sponsored results). > > Thanks, > > Peter W. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]