'Prefix function' presentation slideshows

Chap 3 String Matching

Chap 3 String Matching. String Matching Problem. A classical and important problem Searching engines (like Goole and Openfind) Database (GenBank). A Brute-Force Algorithm. Two Phases. http://www-igm.univ-mlv.fr/~lecroq/string/. Two Phases.

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Chapter 3

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Chapter 3

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String Matching

String Matching. Michael Tsai 2013/05/28. ?? : ????. ?? T[1..n] ??????? n ??? ?? P[1..m] ??????? m ??? ?? T ?? P ???? P ? T ??????????? ??? ? : ? Pattern P occurs with shift s in text T (Pattern P occurs beginning at position s+1 in text T) if , for .

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Simon Algorithm

Simon Algorithm. String matching algorithms and automata SIMON I. 1st American Workshop on String Processing, pp 151-157(1993). Advisor: Prof. R. C. T. Lee Speaker: C. W. Lu. String matching problem Given a text string T of length n and a pattern string P of length m .

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Knuth-Morris-Pratt Algorithm

Knuth-Morris-Pratt Algorithm. Prepared by: Mayank Agarwal Nitesh Maan. The problem of String Matching.

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Strings and Pattern Matching Algorithms

Strings and Pattern Matching Algorithms. Pattern P[0..m-1] Text T[0..n-1]. Brute Force Pattern Matching. Algorithm BruteForceMatch(T,P): Input: Strings T with n characters and P with m characters Output: String index of the first substring of T matching P, or an

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