A C++ implementation of the Levenshtein Distance description
The "Levenshtein distance" is a measure of the similarity between two strings, this algorithm is also refered to as "edit distance". The "Levenshtein distance" was named after the russian scientist "Vladimir Levenshtein", who has discovered it back in 1965. The smaller the distance between two strings, the closer are those strings syntacticaly. The "Levenshtein distance" distance is computed by calculating the minimum number of operations that has to be made to transform one string to another one,usualy this operations are: replace,insert or delete a character example: we can change the word: "mathematics" to "mathematician" by changing one character and by inserting two more characters at the end.(we can replace "s" by "i" and also insert "a" and "n" after that). The total number of operations that was needed in this case to change "mathematics" to "mathematician" was 3 operations and since it is also the smallest number of operation that can be use transform one of these strings to the other one, that value is also a measure of the "Levenshtein distance" between these two strings. There has been many application of the "Levenshtein distance", here is a few of them: Spell Checking, Speech Recognition, Pattern Recognition etc.
File List:
@PSC_ReadMe_8814_3.txt
2Kb
Levensh Distance/
0b
Levensh Distance/Debug/
0b
Levensh Distance/Levensh Distance.dsp
4Kb
Levensh Distance/Levensh Distance.dsw
1Kb
Levensh Distance/Levensh Distance.ncb
49Kb
Levensh Distance/Levensh Distance.opt
58Kb
Levensh Distance/Levensh Distance.plg
1Kb
Levensh Distance/distance.cpp
4Kb
Levensh Distance/distance.h
248b
Levensh Distance/test.cpp
482b
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