Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-10T20:03:23.496Z Has data issue: false hasContentIssue false

3 - Pattern Matching

Published online by Cambridge University Press:  10 June 2021

Maxime Crochemore ,
Thierry Lecroq  and
Wojciech Rytter
Maxime Crochemore
Affiliation:
Université Paris-Est
Thierry Lecroq
Affiliation:
University of Rouen Normandy
Wojciech Rytter
Affiliation:
Warsaw University
Get access

Summary

The chapter deals with the most classical subject in text algorithm, namely text searching and string matching. There are several problems related to special tables occurring in fast patternmatching techniques: tables for borders, strict borders, good-suffixes, prefixes and short borders. Are also presented some versions of classical methods known as Knuth-Morris-Pratt and Boyer- Moore algorithms. Pattern matching is closely related to the computation of periods, maximal suffixes and critical positions in texts. Three problems are related to so-called non-standard stringology: parameterised and order-preserving pattern-matching. Also considered are pattern matching with errors and the related 2D-matching.

Keywords

searchingmatchingborder tableprefix tablecovermaximal suffixself-maximal wordLyndon wordorderpreserving patternparameterised matchingcritical positionZimin wordpattern with don't careKMP algorithmBM algorithm
Type
Chapter
Information
125 Problems in Text Algorithms
with Solutions
 , pp. 53 - 110
Publisher: Cambridge University Press
Print publication year: 2021

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure coreplatform@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×