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CPM
1998
Springer
209views Combinatorics» more  CPM 1998»
14 years 3 months ago
A Fast Bit-Vector Algorithm for Approximate String Matching Based on Dynamic Programming
The approximate string matching problem is to find all locations at which a query of length m matches a substring of a text of length n with k-or-fewer differences. Simple and prac...
Gene Myers
ANCS
2007
ACM
14 years 2 months ago
Optimization of pattern matching algorithm for memory based architecture
Due to the advantages of easy re-configurability and scalability, the memory-based string matching architecture is widely adopted by network intrusion detection systems (NIDS). In...
Cheng-Hung Lin, Yu-Tang Tai, Shih-Chieh Chang
JSA
2008
124views more  JSA 2008»
13 years 10 months ago
Processor array architectures for flexible approximate string matching
In this paper, we present linear processor array architectures for flexible approximate string matching. These architectures are based on parallel realization of dynamic programmi...
Panagiotis D. Michailidis, Konstantinos G. Margari...
DIS
2008
Springer
14 years 19 days ago
String Kernels Based on Variable-Length-Don't-Care Patterns
Abstract. We propose a new string kernel based on variable-lengthdon't-care patterns (VLDC patterns). A VLDC pattern is an element of ({}) , where is an alphabet and is the ...
Kazuyuki Narisawa, Hideo Bannai, Kohei Hatano, Shu...
PR
2002
112views more  PR 2002»
13 years 10 months ago
Finding approximate palindromes in strings
We introduce a novel de nition of approximate palindromes in strings, and provide an algorithm to nd all maximal approximate palindromes in a string with up to k errors. Our de ni...
Alexandre H. L. Porto, Valmir C. Barbosa