On the Complexity of the Extended String-to-String Correction Problem

Robert A. Wagner

Published in: STOC (1975)

Keyphrases

string matching
pattern matching
edit distance
data structure
regular expressions

space complexity
worst case
context free grammars
artificial intelligence
data sets

approximate string matching
evolutionary algorithm
machine learning
data mining
probabilistic model

computational cost
relational databases
database systems
suffix tree
database