@article{DBLP:journals/pvldb/PapapetrouGD12, author = {Odysseas Papapetrou and Minos N. Garofalakis and Antonios Deligiannakis}, title = {Sketch-based Querying of Distributed Sliding-Window Data Streams}, journal = {PVLDB}, volume = {5}, number = {10}, year = {2012}, pages = {992-1003}, ee = {http://vldb.org/pvldb/vol5/p992_odysseaspapapetrou_vldb2012.pdf}, bibsource = {DBLP, http://dblp.uni-trier.de} }