Jon Feldman S. Muthukrishnan Anastasios Sidiropoulos Clifford Stein Zoya Svitkina On distributing symmetric streaming computations. 710-719 2008 SODA http://doi.acm.org/10.1145/1347082.1347160 conf/soda/2008 db/conf/soda/soda2008.html#FeldmanMSSS08