Where the Rubber Meets the Sky: The Semantic Gap between Data Producers and Data Consumers.

Jim Gray Where the Rubber Meets the Sky: The Semantic Gap between Data Producers and Data Consumers. 3 2004 conf/ssdbm/2004 SSDBM http://csdl.computer.org/comp/proceedings/ssdbm/2004/2146/00/21460003.pdf db/conf/ssdbm/ssdbm2004.html#Gray04