I've placed a full-text searchable index of all of the WWW conference
papers on our public server <URL:http://www.verity.com/>. It's in the
demonstrations area, in the spider-built index demos. The direct route to
the search page is <URL:http://www.verity.com/spidersearch.html>.
The various other collections I built for the conference are also there,
including GNN, searchable individually or in combinations.
Nick