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brute force string matching algorithm

By Chirayu and Dalton. brute force string matching algorithm. What is it?. it’s a program in which a case sensitive text is searched for in a large body of text The program goes through the text and tells you if what you are searching exists in the larger body. How does it work?.

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brute force string matching algorithm

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  1. By Chirayu and Dalton brute force string matching algorithm

  2. What is it? • it’s a program in which a case sensitive text is searched for in a large body of text • The program goes through the text and tells you if what you are searching exists in the larger body.

  3. How does it work? • The program searches each character individually to check for a match. • If there is a match then the program will check the next character in the sequence. • The program will continue to check until there are all matches or until it reaches the end of the larger body of text.

  4. output • If the selected text exists in the larger document then the program confirms and notifies the user about it. • If the selected text doesn’t exist in the larger body then the user is notified that their search query doesn’t exist in the program.

  5. Examples • A similar program to this one is the “ctrl f” command. • When you access it asks for a text to search for. Once you input your search query it checks the document for those exat characters.

  6. Work cited • Boyer-Moore Algorithm. Digital image. N.p., n.d. Web. <http://polynomialtimes.com/algorithms/space-and-time-trade-offs/boyer-moore-algorithm/>. • "Brute Force Sorting and String Matching." Brute Force Sorting and String Matching. N.p., n.d. Web. 10 May 2013. <http://www.csl.mtu.edu/cs4321/www/Lectures/Lecture 5 - Brute Force Sorting and String Matching.htm>. • "Computer Algorithms: Brute Force String Matching." Stoimens Web Log. N.p., n.d. Web. 10 May 2013. <http://www.stoimen.com/blog/2012/03/27/computer-algorithms-brute-force-string-matching/>. • Ctrl-F Functionality in Firefox. Digital image. N.p., n.d. Web. <http://blog.fpinfomart.ca/2011/10/19/shortcut-shocker-90-percent-of-people-dont-know-how-to-use-ctrlf/>.

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