ApproximateFrequencyCountsoverDataStreams.ppt FindingFrequentItemsInDataStreams.ppt WhatsHotAndWhatsNot.ppt gm-sampling.ppt hot-list.ppt lecture-3.ppt lecture1-2.ppt lecture2-new.ppt mike-burrows-asplos2000.ppt FrequentStream.pdf H.W. read this paper. bquant.pdf H.W. read this paper. p58-greenwald.pdf H.W. read this paper. lecture5-gurmeet.ppt