Documents 1 Data Mining over the Deep Web Tantan Liu, Gagan Agrawal {liut,agrawal}@cse.ohio-state.edu Ohio...

Slide 1 1 Data Mining over the Deep Web Tantan Liu, Gagan Agrawal {liut,agrawal}@cse.ohio-state.edu Ohio State University April 12, 2011 Slide 2 2 Outline Introduction –Deep…