It is easy to get global document frequencies for all authors. Then it is easy to build a query that accepts documents from any of the top authors.
It requires more than one query, but only a few lines of code. On Tue, Jun 16, 2009 at 1:30 PM, zehua <[email protected]> wrote: > Is there a > good way to do it? I searched the mailing list, and did not find a good > match. >
