Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing.

Roland Pieringer Klaus Elhardt Frank Ramsak Volker Markl Robert Fenk Rudolf Bayer Nikos Karayannidis Aris Tsois Timos K. Sellis Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing. 329-340 http://csdl.computer.org/comp/proceedings/icde/2003/2071/00/20710329abs.htm 2003 conf/icde/2003 ICDE db/conf/icde/icde2003.html#PieringerERMFBKTS03