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An improved algorithm for approximate string matching
Author(s) -
Zvi Galil,
Kunsoo Park
Publication year - 1989
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
DOI - 10.1007/bfb0035772
Subject(s) - string searching algorithm , commentz walter algorithm , string (physics) , approximate string matching , computer science , string metric , boyer–moore string search algorithm , algorithm , integer (computer science) , pattern matching , theoretical computer science , artificial intelligence , physics , theoretical physics , programming language
Given a text string, a pattern string, and an integer k, a new algorithm for finding all occurrences of the pattern string in the text string with at most k differences is presented. Both its theoretical and practical variants improve the known algorithms.

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