Improved BM-algorithm for pattern matching in string
Pang Shan-chen, Shudong Wang
Abstract
Pang Shan-chen, Shudong Wang
Abstract
On the basis of BM-algorithm and [12], an improved BM-algorithm was presented. The important characters of the improved BM-algorithm were stated as follows: 1) The complexity of the algorithm was reduced efficiently; 2) The matching algorithm was more easily extended to two dimensions and approximate matching.
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On the basis of BM-algorithm and [12], an improved BM-algorithm was presented. The important characters of the improved BM-algorithm were stated as follows: 1) The complexity of the algorithm was reduced efficiently; 2) The matching algorithm was more easily extended to two dimensions and approximate matching.
Key concepts: String searching algorithm, Computer science, Commentz-Walter algorithm, Matching (statistics), Algorithm, Approximate string matching, Pattern matching, Basis (linear algebra)