Streaming algorithms for geometric problems

  • Authors:
  • Piotr Indyk

  • Affiliations:
  • Computer Science and Artificial Intelligence Lab, MIT

  • Venue:
  • FSTTCS'04 Proceedings of the 24th international conference on Foundations of Software Technology and Theoretical Computer Science
  • Year:
  • 2004

Quantified Score

Hi-index 0.00

Visualization

Abstract

Computing over data streams is a recent phenomenon that is of growing interest in many areas of computer science, including databases, computer networks and theory of algorithms. In this scenario, it is assumed that the algorithm sees the elements of the input one-by-one in arbitrary order, and needs to compute a certain function of the input. However, it does not have enough memory to store the whole input. Therefore, it must maintain a “sketch” of the data. Designing a sketching method for a given problem is a novel and exciting challenge for algorithm design.