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ariel rosenfeld input: a stream of m integers i1, i2, ..., im. (over 1,…,n) output: the number of distinct elements in the stream. example – count the distinct number…
tight lower bounds for the distinct elements problem david woodruff mit [email protected] joint work with piotr indyk the problem stream of elements a1, …, an each in {1,…
tight lower bounds for the distinct elements problem david woodruff mit [email protected] joint work with piotr indyk the problem stream of elements a1, …, an each in {1,…
tight lower bounds for the distinct elements problem david woodruff mit [email protected] joint work with piotr indyk the problem stream of elements a1, …, an each in {1,…
an optimal algorithm for the distinct elements problem daniel m kane department of mathematics stanford university aladkeenin@gmailcom february 21st 2014 joint work with…
an optimal algorithm for the distinct elements problem daniel m kane∗ jelani nelson† david p woodruff‡ abstract we give the first optimal algorithm for estimating the…
approximate aggregation techniques for sensor databasescount sketches problem: estimate the number of distinct item ids in a data set with only one pass. constraints: –
slide 1tight lower bounds for the distinct elements problem david woodruff mit [email protected] joint work with piotr indyk slide 2 the problem stream of elements a 1, …,…
privacy in a mobile-social worldcompsci 590.02 instructor: ashwinmachanavajjhala streaming databases lecture 6 : 590.02 spring 13 2 can’t hope to process a query on
slide 1 1 9 dualism and its problems slide 2 2 the distinct substances problem the distinct substances problem the fact that an individual is composed by two distinct substances…
reference: http://www.sketchingbigdata.org/fall17/lec/lec2.pdf problem description i input: given an integer n, along with a stream of integers i1, 2, . . . , im ∈ {1,
mining data streams-finding distinct element barna saha february 9 2016 counting distinct items given a stream of elements arriving from a universe we want to count the number…
solving the mind-body problem through two distinct concepts: internal-mental existence and internal mental reality2015 solving the mind-body problem through two distinct
an optimal lower bound for distinct elements in the message passing model david p. woodruff ibm research almaden [email protected] qin zhang indiana university bloomington…
siam j comput c© 2007 society for industrial and applied mathematics vol 37 no 2 pp 359–379 range-efficient counting of distinct elements in a massive data stream∗ a…
chemistry & biology article distinct structural elements dictate the specificity of the type iii pentaketide synthase from neurospora crassa sheryl b. rubin-pitel,1,5…
1. lo2 elements of the research problem the research problem variables hypothesis operational definition 2. identifying researchable problem - be truly sensitive to what…
x-553-67-462 i i - 1 i i i i improvement of 3 mean orbital elements for vinfls spherotdal satellltk theory 1 harvey walden september 1967 6odidarb space flight center g~eenbelt…
slide 1the average case complexity of counting distinct elements david woodruff ibm almaden slide 2 problem description given a data stream of n insertions of records, count…
elements of the sampling problem! professor ron fricker! naval postgraduate school! monterey, california! 2/1/13 1 reading assignment:! scheaffer, mendenhall, ott, &…