Locally consistent parsing and applications to approximate string comparisons

  • Authors:
  • Tuğkan Batu;S. Cenk Sahinalp

  • Affiliations:
  • School of Computing Science, Simon Fraser University;School of Computing Science, Simon Fraser University

  • Venue:
  • DLT'05 Proceedings of the 9th international conference on Developments in Language Theory
  • Year:
  • 2005

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Abstract

Locally consistent parsing (LCP) is a context sensitive partitioning method which achieves partition consistency in (almost) linear time. When iteratively applied, LCP followed by consistent block labeling provides a powerful tool for processing strings for a multitude of problems. In this paper we summarize applications of LCP in approximating well known distance measures between pairs of strings in (almost) linear time.