Search results for Distinct Elements Problem

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…

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…

AN ANALOGUE OF GRLMMS PROBLEM OF FINDING DISTINCT PRIME FACTORS OF CONSECUTIVE INTEGERS Paul ErdZs and Carl Pomerance 1 1ntroduc‘tion In C51 Grimm made the conjecture that…

1. Lo2 Elements of the Research Problem The Research Problem Variables Hypothesis Operational Definition 2. Identifying Researchable Problem - be truly sensitive to what…