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…
Slide 1 1 Algorithms for Large Data Sets Ziv Bar-Yossef Lecture 13 June 22, 2005 http://www.ee.technion.ac.il/courses/049011 Slide 2 2 Data Stream Space Lower Bounds Slide…