On Nov 23, 2007 4:11 AM, Binkley, Peter <[log in to unmask]> wrote:

> ...
>
> If you use boost on the date field the way you suggest, remember you'll
> have to reindex from scratch every year to adjust the boost as items
> age.


Or maybe just use a method such that 2007 dates boost the document by 3.0,
2008 dates by 3.1, 2009 by 3.2 ...  Whether this is feasible depends on how
else you are expecting other scoring boosts to interact with document
intrinsic boosts.

Regards,

Kent Fitch