A Comparative Study of Various Parallel Longest Common Subsequence Algorithms
| ||International Journal of Computer Trends and Technology (IJCTT)|| |
|© - Issue 2013 by IJCTT Journal|
|Volume-4 Issue-2 |
|Year of Publication : 2013|
|Authors :M.V.Ramakrishnan, Prof.Mrs.Sumathy Eswaran|
M.V.Ramakrishnan, Prof.Mrs.Sumathy Eswaran"A Comparative Study of Various Parallel Longest Common Subsequence Algorithms"International Journal of Computer Trends and Technology (IJCTT),V4(2):183-186 Issue 2013 .ISSN 2231-2803.www.ijcttjournal.org. Published by Seventh Sense Research Group.
Abstract: - Sequence alignment is one of the most important tasks in bio-informatics or computational biology field. It helps identifying the similarity between the biological sequences. Longest Common Subsequence is the fundamental problem for sequence alignment techniques. Due to the emerging growth in bio-informatics applications, new biological sequences with longer length have been used for processing. Sequential algorithmic implementations take more time to find Longest Common Subsequence. Sequential implementations sometimes become intractable for longer biological sequences. To compute Longest Common Subsequence of longer biological sequences more efficiently and quickly, parallel algorithms are used. This paper presents a comparative study of three parallel LCS algorithms.
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Keywords— Dynamic Programming, EFP_LCS, FAST LCS, Parallel Algorithms, Parallel LCS.