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  2. Next-fit bin packing - Wikipedia

    en.wikipedia.org/wiki/Next-fit_bin_packing

    Next-k-Fit is a variant of Next-Fit, but instead of keeping only one bin open, the algorithm keeps the last bins open and chooses the first bin in which the item fits. For k ≥ 2 {\displaystyle k\geq 2} , NkF delivers results that are improved compared to the results of NF, however, increasing k {\displaystyle k} to constant values larger than ...

  3. Payment card number - Wikipedia

    en.wikipedia.org/wiki/Payment_card_number

    On 3 November 2014, Mastercard announced that they were introducing a new series of BIN ranges that begin with a "2" (222100–272099). The "2" series BINs will be processed the same as the "51–55" series BINs are today. They became active 14 October 2016. On 23 July 2014 JSC NSPK was established in the Russian Federation.

  4. Luhn algorithm - Wikipedia

    en.wikipedia.org/wiki/Luhn_algorithm

    The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, named after its creator, IBM scientist Hans Peter Luhn, is a simple check digit formula used to validate a variety of identification numbers.

  5. Binomial distribution - Wikipedia

    en.wikipedia.org/wiki/Binomial_distribution

    (These probabilities should sum to a value close to one, in order to encompass the entire sample space.) Then by using a pseudorandom number generator to generate samples uniformly between 0 and 1, one can transform the calculated samples into discrete numbers by using the probabilities calculated in the first step.

  6. Data binning - Wikipedia

    en.wikipedia.org/wiki/Data_binning

    Data binning, also called data discrete binning or data bucketing, is a data pre-processing technique used to reduce the effects of minor observation errors.The original data values which fall into a given small interval, a bin, are replaced by a value representative of that interval, often a central value (mean or median).

  7. Shrinking generator - Wikipedia

    en.wikipedia.org/wiki/Shrinking_generator

    The shrinking generator uses two linear-feedback shift registers. One, called the A sequence, generates output bits, while the other, called the S sequence, controls their output. Both A and S are clocked; if the S bit is 1, then the A bit is output; if the S bit is 0, the A bit is discarded, nothing is output, and the registers are clocked again.

  8. AOL Mail

    mail.aol.com/?icid=aol.com-nav

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Cue sheet (computing) - Wikipedia

    en.wikipedia.org/wiki/Cue_sheet_(computing)

    The data files referred to by the cue sheet may be audio files (commonly in MP3 or WAV format), or plain disc images, usually with a .bin extension. When used for disc images, the format is usually called BIN/CUE, indicating that it stores a disc image composed of one cue sheet file and one or more .bin files.