1. Queries and computation on the Web;Abiteboul,1997
2. Efficient crawling through URL ordering;Cho,1998
3. Authoritative sources in a hyperlinked environment;Kleinberg,1998
4. The quest for correct information on the Web: hyper search engines;Marchiori,1997
5. Mauldin, M.l., Lycos design choices in an Internet search service, IEEE Expert Interview