bigram count

маркировка биграмм

English-Russian cryptological dictionary . 2014.

Смотреть что такое "bigram count" в других словарях:

  • Banburismus — was a process invented by Alan Turing at Bletchley Park in England during the Second World War. It was used by Hut 8 at Bletchley Park to break German Kriegsmarine (i.e., Naval) Enigma. It was a codebreaking procedure which used an early form of… …   Wikipedia

  • BLEU — (Bilingual Evaluation Understudy) is a method for evaluating the quality of text which has been translated from one natural language to another using machine translation. BLEU was one of the first software metrics to report high correlation with… …   Wikipedia

  • Automatic summarization — is the creation of a shortened version of a text by a computer program. The product of this procedure still contains the most important points of the original text. The phenomenon of information overload has meant that access to coherent and… …   Wikipedia

  • n-gram — Not to be confused with engram. In the fields of computational linguistics and probability, an n gram is a contiguous sequence of n items from a given sequence of text or speech. The items in question can be phonemes, syllables, letters, words or …   Wikipedia

  • Frequency analysis — In cryptanalysis, frequency analysis is the study of the frequency of letters or groups of letters in a ciphertext. The method is used as an aid to breaking classical ciphers.this is wrong is based on the fact that, in any given stretch of… …   Wikipedia

  • Language model — A statistical language model assigns a probability to a sequence of m words P(w 1,ldots,w m) by means of a probability distribution.Language modeling is used in many natural language processing applications such as speech recognition, machine… …   Wikipedia

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