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SPIRE
2000
Springer
13 years 8 months ago
Bit-Parallel Approach to Approximate String Matching in Compressed Texts
Tetsuya Matsumoto, Takuya Kida, Masayuki Takeda, A...
ALGORITHMICA
2005
195views more  ALGORITHMICA 2005»
13 years 4 months ago
Bit-Parallel Witnesses and Their Applications to Approximate String Matching
We present a new bit-parallel technique for approximate string matching. We build on two previous techniques. The first one, BPM [Myers, J. of the ACM, 1999], searches for a patte...
Heikki Hyyrö, Gonzalo Navarro
WEA
2004
Springer
150views Algorithms» more  WEA 2004»
13 years 10 months ago
Increased Bit-Parallelism for Approximate String Matching
Abstract. Bit-parallelism permits executing several operations simultaneously over a set of bits or numbers stored in a single computer word. This technique permits searching for t...
Heikki Hyyrö, Kimmo Fredriksson, Gonzalo Nava...
AIRS
2004
Springer
13 years 10 months ago
On Bit-Parallel Processing of Multi-byte Text
There exist practical bit-parallel algorithms for several types of pair-wise string processing, such as longest common subsequence computation or approximate string matching. The b...
Heikki Hyyrö, Jun Takaba, Ayumi Shinohara, Ma...
CPM
2000
Springer
175views Combinatorics» more  CPM 2000»
13 years 9 months ago
Approximate String Matching over Ziv-Lempel Compressed Text
Abstract. We present a solution to the problem of performing approximate pattern matching on compressed text. The format we choose is the Ziv-Lempel family, speci cally the LZ78 an...
Juha Kärkkäinen, Gonzalo Navarro, Esko U...