Tighter upper bounds on the exact complexity of string matching.
This paper considers how many character comparisons are needed to find all occurences of a pattern of length m in a text of length n. The main contribution is to show an upper bound of the form of n + O (n/m) character comparisons, following preprocessing. Specifically, we show an upper bound of n +...
| Vydáno v: | SIAM journal on computing. 26, 3 (1997). |
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| Hlavní autor: | |
| Médium: | Článek |
| Jazyk: | English |
| Témata: |