• The LempelZivMarkov chain algorithm (LZMA) is an algorithm used to perform lossless data compression. It has been under development since either 1996...
    31 KB (3,588 words) - 21:57, 26 October 2024
  • Lempel–Ziv Jeff Bonwick (LZJB) LempelZivMarkov chain algorithm (LZMA) LempelZiv–Oberhumer (LZO): speed oriented LempelZiv–Stac (LZS) LempelZiv–Storer–Szymanski...
    71 KB (7,829 words) - 19:14, 31 October 2024
  • Thumbnail for Markov chain
    lossless data compression algorithm combines Markov chains with Lempel-Ziv compression to achieve very high compression ratios. Markov chains are the basis...
    93 KB (12,558 words) - 10:18, 14 November 2024
  • Thumbnail for Abraham Lempel
    the GIF image format, and the Lempel-Ziv-Markov chain algorithm, used in the 7-Zip and xz compressors. The algorithms have also been used as originally...
    5 KB (418 words) - 07:01, 25 October 2024
  • by Jon Kleinberg 2001 – LempelZivMarkov chain algorithm for compression developed by Igor Pavlov 2001 – Viola–Jones algorithm for real-time face detection...
    20 KB (2,097 words) - 16:40, 18 September 2024
  • ZIP, gzip, and PNG images LempelZivMarkov chain algorithm (LZMA) – Very high compression ratio, used by 7zip and xz LempelZiv–Storer–Szymanski (LZSS)...
    34 KB (4,201 words) - 08:41, 10 November 2024
  • programs including 7-max, 7-benchmark, UFA, 777, and BIX. LempelZivMarkov chain algorithm (LZMA) Eugene Roshal - creator of RAR Igor Pavlov's dissertation...
    2 KB (99 words) - 18:30, 13 November 2024
  • multifractal Markov chain approximation method Markov logic network Markov chain approximation method Markov matrix Markov random field LempelZivMarkov chain...
    2 KB (229 words) - 07:10, 17 June 2024
  • onwards, Microsoft Windows. For compression/decompression the LempelZivMarkov chain algorithm (LZMA) is used. XZ Utils started as a Unix port of Igor Pavlov's...
    11 KB (1,194 words) - 21:50, 11 November 2024
  • terms relating to algorithms and data structures. For algorithms and data structures not necessarily mentioned here, see list of algorithms and list of data...
    35 KB (3,137 words) - 09:36, 21 October 2024
  • inference algorithms. These context-free grammar generating algorithms make the decision after every read symbol: Lempel-Ziv-Welch algorithm creates a...
    18 KB (2,166 words) - 13:43, 27 October 2024
  • compression ratio on such archives using LempelZivMarkov chain algorithm, bzip or other similar lossless compression algorithms can be significant. By using prediction...
    19 KB (2,430 words) - 00:10, 8 November 2024
  • GLIMMER (redirect from Glimmer algorithm)
    subsequently ingeniously applied and popularized in data compression (e.g. Ziv-Lempel compression). Prediction and compression are intimately linked using Minimum...
    21 KB (2,898 words) - 02:49, 15 November 2024
  • Abraham Lempel (born 1936) and Jacob Ziv (born 1931), Israeli computer scientists: Lempel-Ziv, prefix for family of data compression algorithms, sometimes...
    1 KB (166 words) - 02:42, 15 February 2024
  • Thumbnail for Lzip
    command-line tool for the compression of data; it employs the LempelZivMarkov chain algorithm (LZMA) with a user interface that is familiar to users of...
    8 KB (864 words) - 23:56, 14 August 2024
  • Thumbnail for Entropy (information theory)
    practice using Huffman, LempelZiv or arithmetic coding. (See also Kolmogorov complexity.) In practice, compression algorithms deliberately include some...
    70 KB (10,021 words) - 04:30, 5 November 2024
  • Thumbnail for HP Labs
    computation. Abraham Lempel: inventor of several data compression algorithms, including LZ77 and LZ78 and LempelZivMarkov chain algorithm. Phillip Kuekes:...
    13 KB (1,289 words) - 03:49, 31 July 2024
  • of word equations are highly (i.e., exponentially) compressible using Lempel-Ziv encoding. It is conjectured that the length of a minimal solution of a...
    30 KB (4,050 words) - 21:53, 11 November 2024
  • Discrete cosine transform (category Lossy compression algorithms)
    FFT algorithms for odd-length DFTs are generally more complicated than FFT algorithms for even-length DFTs (e.g. the simplest radix-2 algorithms are only...
    101 KB (11,983 words) - 16:54, 13 November 2024
  • Asymmetric numeral systems (category Lossless compression algorithms)
    costly, hence it is mainly used in static situations, usually with some LempelZiv scheme (e.g. ZSTD, LZFSE). In this case, the file is divided into blocks...
    29 KB (3,719 words) - 18:58, 24 September 2024
  • clustering algorithms like neighbor-joining, UPGMA, etc.. Examples are effective approximations to Kolmogorov complexity, for example Lempel-Ziv complexity...
    57 KB (6,323 words) - 09:09, 17 January 2024
  • the SQ program. LZH – LHA Lempel, Ziv, Huffman LZ – lzip Compressed file LZO – lzo LZMA – lzma LempelZivMarkov chain algorithm compressed file LZX – LZX...
    130 KB (14,813 words) - 17:22, 14 November 2024