Hi , I am expecting my index to go into millions(5-10) of documnets very soon , so would using a limiting filter pose any problems for such kind of a index.
Thanks And Regards, Harpreet ----- Original Message ----- From: "Ype Kingma" <[EMAIL PROTECTED]> To: "Lucene Users List" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Friday, November 01, 2002 12:05 AM Subject: Re: Query Boosting > On Thursday 31 October 2002 18:45, [EMAIL PROTECTED] wrote: > > Hi, > > > > My application requires a facility to have security build into the > > documents so that when i search for a given word depending on the security > > credentials stored in a field in the document the results are filtered . > > > > Now the problem i am facing is that the score of such results includes > > these security credentials in the query in addition to the query entered by > > the user. So the relevancy according to the actual search word entered by > > the use is affected . > > > > One way that i see to avoid this is by boosting the words entered by the > > user and reducing the boost for the security credentials. > > > > I tried something like : > > <User Query>^1 AND <Security Credentials>^0.1 > > > > This seems to work for the current set of data which i have . > > > > Is this the right approach or is there any other better away to handle > > this. > > It's ok. > You can also use a limit filter to limit the results. This does not affect > scoring at all. See java docs on IndexSearcher and Filter in package > lucene.search. > > Regards, > Ype > > > -- > To unsubscribe, e-mail: <mailto:lucene-user-unsubscribe@;jakarta.apache.org> > For additional commands, e-mail: <mailto:lucene-user-help@;jakarta.apache.org> -- To unsubscribe, e-mail: <mailto:lucene-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:lucene-user-help@;jakarta.apache.org>
