Burst Edit Distance

Itai Boneh, Shay Golan, Avivit Levy, Ely Porat, B. Riva Shalom

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper we define two types of burst edit errors that occur in Text Editing scenarios when the communication speed is unstable within a wireless keyboard usage: (1) A Burst of Errors (BE) involves a sequence of erroneous identical symbols and allows a single edit operation applied to a sequence of identical symbols; (2) A Burst of Operations (BO) involves a sequence of erroneous symbols that are not necessarily identical and allows a single edit operation applied to a sequence of symbols. In both burst types, every burst operation has a penalty, which is a cost function F(k), where k is the burst length. The burst edit distance of two strings S and T is: (1) The minimum cost of a sequence of BE operations that transforms S into T in the bursts of errors variant (EDBE); (2) The minimum cost of a sequence of BO operations that transforms S into T in the bursts of operations variant (EDBO). We describe solutions to both problems for general natural penalty functions families. A conditional lower bound for the EDBE problem is also given. The K-bounded versions of the problems are considered as well.

Original languageEnglish
Title of host publicationString Processing and Information Retrieval - 31st International Symposium, SPIRE 2024, Proceedings
EditorsZsuzsanna Lipták, Edleno Moura, Karina Figueroa, Ricardo Baeza-Yates
PublisherSpringer Science and Business Media Deutschland GmbH
Pages41-56
Number of pages16
ISBN (Print)9783031721991
DOIs
StatePublished - 2025
Event31st International Symposium on String Processing and Information Retrieval, SPIRE 2024 - Puerto Vallarta, Mexico
Duration: 23 Sep 202425 Sep 2024

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume14899 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference31st International Symposium on String Processing and Information Retrieval, SPIRE 2024
Country/TerritoryMexico
CityPuerto Vallarta
Period23/09/2425/09/24

Bibliographical note

Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.

Keywords

  • Burst Errors
  • Edit Distance
  • String Similarity

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