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(n) |- ! Construction | | |} In computer science, a suffix array is a sorted array of all suffixes of a string. It is a data structure used, among others, in full text indices, data compression algorithms and within the field of bioinformatics. Suffix arrays were introduced by as a simple, space efficient alternative to suffix trees. They have independently been discovered by under the name ''PAT array''. == Definition == Let be a string and let denote the substring of ranging from to . The suffix array of is now defined to be an array of integers providing the starting positions of suffixes of in lexicographical order. This means, an entry contains the starting position of the -th smallest suffix in and thus for all : . 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Suffix array」の詳細全文を読む スポンサード リンク
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