Mehul A. Shah Joseph M. Hellerstein Sirish Chandrasekaran Michael J. Franklin Flux: An Adaptive Partitioning Operator for Continuous Query Systems. 25-36 http://csdl.computer.org/comp/proceedings/icde/2003/2071/00/20710025abs.htm 2003 conf/icde/2003 ICDE db/conf/icde/icde2003.html#ShahHCF03