Scott Schneider Henrique Andrade Bugra Gedik Alain Biem Kun-Lung Wu Elastic scaling of data parallel operators in stream processing. 1-12 2009 IPDPS http://dx.doi.org/10.1109/IPDPS.2009.5161036 conf/ipps/2009 db/conf/ipps/ipdps2009.html#SchneiderAGBW09