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The string-search functions in Lua script can run extremely fast, comparing millions of characters per second. For example, a search of a 40,000-character article text, for 99 separate words (passed as 99 parameters in a template), ran within one second of Lua CPU clock time.
A string-searching algorithm, sometimes called string-matching algorithm, is an algorithm that searches a body of text for portions that match by pattern. A basic example of string searching is when the pattern and the searched text are arrays of elements of an alphabet ( finite set ) Σ.
However, assigning b=a() by calling the function stored in a will return the first match (a string). Every time you set b=a() after that you'll get another match (string) into b, until you run out of matches and get nil. Many iterator functions act this way. You can keep separate counts for iterator functions by using different variables.
With the availability of large amounts of DNA data, matching of nucleotide sequences has become an important application. [1] Approximate matching is also used in spam filtering. [5] Record linkage is a common application where records from two disparate databases are matched. String matching cannot be used for most binary data, such as images ...
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Nhất Linh, 1946. Nguyễn Tường Tam (Vietnamese pronunciation: [ŋwiən˦ˀ˥ tɨəŋ˨˩ taːm˧˧]; chữ Hán: 阮祥三 or 阮祥叄; Cẩm Giàng, Hải Dương 25 July 1906 – Saigon, 7 July 1963) better known by his pen-name Nhất Linh ([ɲət̚˧˦ lïŋ˧˧], 一灵, "One Spirit") was a Vietnamese writer, editor and publisher in colonial Hanoi. [1]
In computer science, the two-way string-matching algorithm is a string-searching algorithm, discovered by Maxime Crochemore and Dominique Perrin in 1991. [1] It takes a pattern of size m, called a “needle”, preprocesses it in linear time O(m), producing information that can then be used to search for the needle in any “haystack” string, taking only linear time O(n) with n being the ...
Gestalt pattern matching, [1] also Ratcliff/Obershelp pattern recognition, [2] is a string-matching algorithm for determining the similarity of two strings. It was developed in 1983 by John W. Ratcliff and John A. Obershelp and published in the Dr. Dobb's Journal in July 1988.