A study of results overlap and uniqueness among major Web search engines

Searching the World Wide Web

Steve Lawrence, C. Lee Giles · Science · 1998 · 974 citations

Computing, Computer Science, Information Systems +13

The indexable web is more than 11.5 billion pages

Antonio Gullì, Alessio Signorini · 2005 · 416 citations

Computing, Computer Science, Information Retrieval +7

A technique for measuring the relative size and overlap of public Web search engines

Krishna Bharat, Andrei Broder · Computer Networks and ISDN Systems · 1998 · 396 citations

Computing, Computer Science, Information Systems +11

Finding information on the World Wide Web: the retrieval effectiveness of search engines

Michael Gordon, Praveen Pathak · Information Processing & Management · 1999 · 345 citations

Computing, Computer Science, Information Systems +14

The MetaCrawler architecture for resource aggregation on the Web

Erik Selberg, Oren Etzioni · IEEE Expert · 1997 · 252 citations

Computing, Computer Science, Information Technology +13