Aren't categories a primitive form of index?
Alfio
On Thu, 10 Mar 2005, Kardos Andris wrote:
An idea. I'll try to be short.
Wikipedia has a lot of information, and it is heavily crosslinked. But it's
not indexed. I mean an index of people, and index of places and an index of
things. And events. And countries. And lakes. And whatever. Each index is a
table (in database terms), with a few required fields. You could the add a
page (or a part of it) to an index (or more indexes) by specifying theese
required fields of an
index (probably in the wiki source).
Using this you could look up things/people that happened, borned, died
or whatever on a given day. Or things that happened in Tokyo. Or list
books or movies that have wiki pages about them. Possibilities are
quite broad. Look up pages that are in multiple indexes, "events" and
"presidents of the world" for example.
....