• Thumbnail for Hamming distance
    the Hamming distance between a and c is not larger than the sum of the Hamming distances between a and b and between b and c. The Hamming distance between...
    16 KB (1,908 words) - 06:19, 15 May 2024
  • Thumbnail for Hamming space
    are different, called the Hamming distance. Hamming spaces are named after American mathematician Richard Hamming, who introduced the concept in 1950...
    5 KB (579 words) - 13:31, 16 October 2024
  • q-|x_{i}-y_{i}|).} If q = 2 or q = 3 the Lee distance coincides with the Hamming distance, because both distances are 0 for two single equal symbols and 1...
    7 KB (729 words) - 22:12, 16 April 2024
  • and a data set) Hamming distance identifies the difference bit by bit of two strings Hellinger distance, also a measure of distance between data sets...
    19 KB (2,684 words) - 09:30, 23 June 2024
  • mathematician Richard Hamming pioneered this field in the 1940s and invented the first error-correcting code in 1950: the Hamming (7,4) code. FEC can be...
    40 KB (4,681 words) - 04:40, 19 August 2024
  • Thumbnail for Coding theory
    codes. He invented the concepts known as Hamming codes, Hamming windows, Hamming numbers, and Hamming distance. In 1972, Nasir Ahmed proposed the discrete...
    27 KB (3,545 words) - 12:08, 1 October 2024
  • Thumbnail for Taxicab geometry
    measure as L1-distance. Chebyshev distance Hamming distance – The number of bits differing between two strings of binary digits Lee distance Orthogonal convex...
    19 KB (2,504 words) - 12:53, 23 September 2024
  • Thumbnail for Hamal
    give it a periapsis distance of 0.9 AU and an apoapsis distance of 1.5 AU. By comparison, the star has a radius of 0.07 AU. Hamal's orientation with relation...
    19 KB (1,675 words) - 22:04, 12 August 2024
  • Thumbnail for Hadamard code
    Hadamard code (category CS1 German-language sources (de))
    distance is equal to the minimum Hamming weight among all of its non-zero codewords. All non-zero codewords of the Walsh–Hadamard code have a Hamming...
    24 KB (3,844 words) - 10:28, 16 October 2024
  • Thumbnail for Jaccard index
    the false negatives. Overlap coefficient Simple matching coefficient Hamming distance Sørensen–Dice coefficient, which is equivalent: J = S / ( 2 − S ) {\displaystyle...
    25 KB (3,857 words) - 01:30, 25 September 2024