variable-length codes

variable-length codes
неравномерен код

English-Bulgarian polytechnical dictionary . 2013.

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  • Variable-length code — In coding theory a variable length code is a code which maps source symbols to a variable number of bits. Variable length codes can allow sources to be compressed and decompressed with zero error (lossless data compression) and still be read back …   Wikipedia

  • Variable-width encoding — This article is about the storage of text in computers. For the transmission of data across noisy channels, see variable length code. A variable width encoding is a type of character encoding scheme in which codes of differing lengths are used to …   Wikipedia

  • List of binary codes — Binary codes are codes made up of only zeros and ones. These are useful in computers and telecommunications because binary coding simplifies electrical and electronic systems by allowing them to transmit and store data as on and off rather than… …   Wikipedia

  • Run Length Limited — (RLL) ist eine Gruppe von Leitungscodes, welche im Bereich der Telekommunikation und bei Speichermedien wie magnetischen Plattenspeichern als Schreibverfahren verwendet werden. Die Leitungscodes dieser Gruppe sind dadurch gekennzeichnet, dass… …   Deutsch Wikipedia

  • Run length limited — or RLL coding is a technique that is used to store data on recordable media. Specifically, RLL prevents long stretches of repeated bits from causing the signal recorded on media to not change for an excessive period, by modulating the data. RLL… …   Wikipedia

  • Minimum description length — The minimum description length (MDL) principle is a formalization of Occam s Razor in which the best hypothesis for a given set of data is the one that leads to the best compression of the data. MDL was introduced by Jorma Rissanen in 1978. It is …   Wikipedia

  • DB2 SQL return codes — SQL Return Codes are used on a day to day basis for the diagnosis of programming failures as a result of SQL calls by DB2 computer programs. An important feature of DB2 programs is the error processing. The error diagnostic containing the SQL… …   Wikipedia

  • SQL Return Codes — ambox type=move text=This article has now been successfully to Wikibooks. You can find it on Wikibooks under the name . If this page can be into an encyclopedic article, please do so and remove this message and/or add a link to the Wikibook using …   Wikipedia

  • Code — redirects here. CODE may also refer to Cultural Olympiad Digital Edition. Decoded redirects here. For the television show, see Brad Meltzer s Decoded. For code (computer programming), see source code. For other uses, see Code (disambiguation).… …   Wikipedia

  • information theory — the mathematical theory concerned with the content, transmission, storage, and retrieval of information, usually in the form of messages or data, and esp. by means of computers. [1945 50] * * * ▪ mathematics Introduction       a mathematical… …   Universalium

  • MPEG-2 — Not to be confused with MPEG 1 Audio Layer II (MP2). MPEG 2 is used in Digital Video Broadcast and Digital Versatile Discs. The MPEG transport stream, TS, and MPEG program stream, PS, are container formats. MPEG 2 is a standard for the generic… …   Wikipedia

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