Visual Approach of Searching Process using Boyer-Moore Algorithm
نویسندگان
چکیده
منابع مشابه
Boyer-Moore algorithm
Sometimes the bad character heuristics fails. In the following situation the comparison a-b causes a mismatch. An alignment of the rightmost occurence of the pattern symbol a with the text symbol a would produce a negative shift. Instead, a shift by 1 would be possible. However, in this case it is better to derive the maximum possible shift distance from the structure of the pattern. This metho...
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String-matching consists in finding all the occurrences of a word w in a text t. Several algorithms have been found for solving this problem. They are presented by Aho in a recent book [l]. Among these algorithms, the Boyer-Moore approach [S, 1 l] seems to lead to the fastest algorithms for the search phase. Even if the original version of the Bayer-Moore algorithm has a quadratic worst case, i...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2017
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/930/1/012001