Implementation/Strings/Longest common substring In computer science, a longest common substring of two or more strings is a longest string that is a substring of all...
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sequences (often just two sequences). It differs from the longest common substring: unlike substrings, subsequences are not required to occupy consecutive...
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computer science, a substring is a contiguous sequence of characters within a string. For instance, "the best of" is a substring of "It was the best of...
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Suffix tree (category Substring indices)
operations can be performed quickly, such as locating a substring in S {\displaystyle S} , locating a substring if a certain number of mistakes are allowed, and...
29 KB (3,710 words) - 22:18, 27 April 2025
In computer science, a substring index is a data structure which gives substring search in a text or text collection in sublinear time. Once constructed...
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return Pair.of(left, right); } } Definition: Delete(i, j): delete the substring Ci, …, Ci + j − 1, from s to form a new string C1, …, Ci − 1, Ci + j,...
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Sequential pattern mining (redirect from Most common substring)
algorithms for item set mining is presented by Han et al. (2007). The two common techniques that are applied to sequence databases for frequent itemset mining...
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longest common substring plus recursively the number of matching characters in the non-matching regions on both sides of the longest common substring:...
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Subsequence (redirect from Common subsequence)
, E , F ⟩ , {\displaystyle \langle A,B,C,D,E,F\rangle ,} is a substring. The substring is a refinement of the subsequence. The list of all subsequences...
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convex space Longest common substring problem in computer science, the longest shared sequence of consecutive characters Longest common subsequence problem...
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Parsing Pattern matching Compressed pattern matching Longest common subsequence Longest common substring Sequential pattern mining Sorting String rewriting...
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List of algorithms (section Substrings)
an array of numbers Longest common substring problem: find the longest string (or strings) that is a substring (or are substrings) of two or more strings...
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bindings extracted from the discriminant. While some concepts are relatively common to many pattern languages, other pattern languages include unique or unusual...
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Parsing Pattern matching Compressed pattern matching Longest common subsequence Longest common substring Sequential pattern mining Sorting String rewriting...
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needed] Collocation Feature engineering Hidden Markov model Longest common substring MinHash n-tuple String kernel Bengio, Yoshua; Ducharme, Réjean;...
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for each position i of the first sequence the longest substring starting at i and matching a substring of the second sequence with up to k mismatches...
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Parsing Pattern matching Compressed pattern matching Longest common subsequence Longest common substring Sequential pattern mining Sorting String rewriting...
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logarithmic scale longest common subsequence longest common substring Lotka's law lower bound lower triangular matrix lowest common ancestor l-reduction...
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Parsing Pattern matching Compressed pattern matching Longest common subsequence Longest common substring Sequential pattern mining Sorting String rewriting...
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LCP array (redirect from Longest common prefix array)
science, the longest common prefix array (LCP array) is an auxiliary data structure to the suffix array. It stores the lengths of the longest common prefixes...
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space efficient compared to standard prefix trees, at the cost of speed. Common applications for ternary search trees include spell-checking and auto-completion...
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individually. Match implies that the substring occurs in both sequences to be aligned. Unique means that the substring occurs only once in each sequence...
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Suffix automaton (category Substring indices)
representing the substring index of a given string which allows the storage, processing, and retrieval of compressed information about all its substrings. The suffix...
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to the longest common subsequence problem. Given two sequences X = < x1,...,xm > and Y = < y1,...,yn >, a sequence U = < u1,...,uk > is a common supersequence...
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COBOL (redirect from Common Ordinary Business-Oriented Language)
looping with PERFORM UNTIL EXIT SUBSTITUTE intrinsic function allowing for substring substitution of different length CONVERT function for base-conversion...
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Edit distance (section Common algorithm)
deterministic finite state automaton that finds, in an arbitrary string s, a substring whose edit distance to p is at most k (cf. the Aho–Corasick algorithm...
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adjacent characters alongside insertion, deletion, substitution; the longest common subsequence (LCS) distance allows only insertion and deletion, not substitution;...
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10. In some applications, such as substring search, one can compute a hash function h for every k-character substring of a given n-character string by...
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found, the index for the string without the last character (i.e., the longest substring that is in the dictionary) is retrieved from the dictionary and sent...
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y} , define the substring count C ( s , y ) {\displaystyle C(s,y)} to be the number of appearances of s {\displaystyle s} as a substring of y {\displaystyle...
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