Ajani, Akil (Cognizant) wrote:
> 
> Hi,
>       Can you tell me how indexing takes place in lucene(Depth).if
> document has 1....n indices then which algorithm it uses,which
> information retrival model it uses...

Hmmm, you asked the exact same question at
forrest-dev,cocoon-dev,general-xml,...

It would be better that you review the Apache Lucene
documentation http://lucene.apache.org/
and search the mailing lists for the relevant
sub-project of Lucene.

-David