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DASFAA
2003
IEEE
151views Database» more  DASFAA 2003»
14 years 10 days ago
Approximate String Matching in DNA Sequences
Approximate string matching on large DNA sequences data is very important in bioinformatics. Some studies have shown that suffix tree is an efficient data structure for approxim...
Lok-Lam Cheng, David Wai-Lok Cheung, Siu-Ming Yiu
IWOCA
2009
Springer
132views Algorithms» more  IWOCA 2009»
14 years 1 months ago
Fast Convolutions and Their Applications in Approximate String Matching
We develop a method for performing boolean convolutions efficiently in word RAM model of computation, having a word size of w = Ω(log n) bits, where n is the input size. The tech...
Kimmo Fredriksson, Szymon Grabowski
SODA
1998
ACM
157views Algorithms» more  SODA 1998»
13 years 8 months ago
Approximate String Matching: A Simpler Faster Algorithm
We give two algorithms for finding all approximate matches of a pattern in a text, where the edit distance between the pattern and the matching text substring is at most k. The fir...
Richard Cole, Ramesh Hariharan
BIRTHDAY
2010
Springer
13 years 2 months ago
Approximate String Matching with Reduced Alphabet
Abstract. We present a method to speed up approximate string matching by mapping the factual alphabet to a smaller alphabet. We apply the alphabet reduction scheme to a tuned versi...
Leena Salmela, Jorma Tarhio