(opens in new tab)<\/span><\/a> to facilitate future research.<\/p>\n<\/div>\n<\/p>\n","protected":false},"excerpt":{"rendered":"
It is well known today that pages on the Web contain a large number of content-rich relational tables. Such tables have been systematically extracted in a number of efforts to empower important applications such as table search and schema discovery. However, a significant fraction of relational tables are \\emph{not} embedded in the standard HTML table 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