Abstract. The Pattern Matching problem with Swaps consists in finding all occurrences of a pattern P in a text T, when disjoint local swaps in the pattern ...
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(a) if π(i) = j then π(j) = i (characters at positions i and j are swapped);. (b) for all i, π(i) ∈ {i −1,i,i +1} (only adjacent characters are swapped);.
The Pattern Matching problem with Swaps consists in finding all occurrences of a pattern P in a text T, when disjoint local swaps in the pattern are allowed. In ...
Efficient Algorithms for Approximate String Matching with Swaps
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Abstract. Most research on the edit distance problem and thek-differences problem considered the set of edit operations consisting of changes, insertions, and ...
R. Baeza-Yates and G. Navarro, A faster algorithm for approximate string matching, In Proc. of the 7th Symp. on Combinatorial Pattern Matching, Springer-Verlag ...
That is, we add swaps into the set of edit operations without increasing the time complexities of previous algorithms that consider only changes, deletions, and ...
A new efficient algorithm for the Swap Matching problem with short patterns, named Backward-Cross-Sampling, is devised and an efficient implementation of it ...
Most research on the edit distance problem and the k-differences problem con- sidered the set of edit operations consisting of changes, insertions, ...
It has been an open problem whether swapped matching can be done in less than O(nm) time. In this paper we show the first algorithm that solves the pattern ...
In this paper, we present a new efficient algorithm for the Swap Matching problem with short patterns. ... From an extensive comparison with some of the most ...