Title
Speeding-up Hirschberg and Hunt-Szymanski LCS algorithms
Abstract
Two algorithms are presented that solve the problem of recovering the longest common subsequence of two strings. The first algorithm is an improvement of Hirschberg's divide-and-conquer algorithm. The second algorithm is an improvement of Hunt-Szymanski algorithm based on an efficient computation of all dominant match points. These two algorithms use bit-vector operations and are shown to work very efficiently in practice.
Year
DOI
Venue
2001
10.1109/SPIRE.2001.989737
Fundamenta Informaticae - Computing Patterns in Strings
Keywords
DocType
Volume
bit-parallelism c corresponding author,hunt-szymanski lcs algorithms,bit-vector operation,longest common subsequence,dominant match point,hunt-szymanski algorithm,divide-and-conquer algorithm,hunt-szymanski lcs algorithm,speeding-up hirschberg,efficient computation,divide and conquer
Conference
56
Issue
ISSN
Citations 
1-2
0169-2968
4
PageRank 
References 
Authors
0.46
17
3
Name
Order
Citations
PageRank
Maxime Crochemore12655281.75
Costas S. Ilipoulos240.46
Yoan J. Pinzon315816.81