Magdalena Balazinska Hari Balakrishnan Samuel Madden Michael Stonebraker Fault-tolerance in the Borealis distributed stream processing system. 13-24 http://doi.acm.org/10.1145/1066157.1066160 2005 conf/sigmod/2005 SIGMOD Conference db/conf/sigmod/sigmod2005.html#BalazinskaBMS05