OXPath: A language for scalable data extraction, automation, and crawling on the deep web

The anatomy of a large-scale hypertextual Web search engine

Sergey Brin, Lawrence M. Page · Computer Networks and ISDN Systems · 1998 · 16K citations

Computing, Computer Science, Information Technology +9

Open information extraction from the web

Michele Banko, Michael Cafarella, Stephen Soderland et al. · 2007 · 1.3K citations

Computing, Computer Science, Information Technology +11

Unsupervised named-entity extraction from the Web: An experimental study

Oren Etzioni, Michael Cafarella, Doug Downey et al. · Artificial Intelligence · 2005 · 1.1K citations

Computing, Computer Science, Information Technology +14

A Survey of Web Information Extraction Systems

Chia‐Hui Chang, Mohammed Kayed, Moheb R. Girgis et al. · IEEE Transactions on Knowledge and Data Engineering · 2006 · 795 citations

Computing, Computer Science, Information Systems +9

The deep web : Surfacing hidden value

Michael K. Bergman · 2001 · 760 citations · Full text

Computing, Computer Science, Information Architecture +6