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Proceedings DCC 2002. Data Compression Conference, 2003
PPM is one of the most promising lossless data compression algorithms using Markov source model of order D. Its main essence is the coding of a new (in the given context) symbol in one of inner nodes of the context tree; a sequence of the special escape symbols is used to describe this node. In reality, the majority of symbols is encoded in inner nodes
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PPM is one of the most promising lossless data compression algorithms using Markov source model of order D. Its main essence is the coding of a new (in the given context) symbol in one of inner nodes of the context tree; a sequence of the special escape symbols is used to describe this node. In reality, the majority of symbols is encoded in inner nodes
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Pd-Catalyzed Cross-Couplings: On the Importance of the Catalyst Quantity Descriptors, mol % and ppm
Organic Process Research and Development, 2022Christopher S Horbaczewskyj +1 more
exaly
2008
PPM is an adaptive comprimation method which works with the data's context. During PPM compression, a tree of contexts of maximum length k is built based on the already processed part of the file, which is then used to predict the probability of the next character using variablelength context of maximum length k.
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PPM is an adaptive comprimation method which works with the data's context. During PPM compression, a tree of contexts of maximum length k is built based on the already processed part of the file, which is then used to predict the probability of the next character using variablelength context of maximum length k.
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Brain pH Measurement Using AACID CEST MRI Incorporating the 2 ppm Amine Resonance
Tomography, 2022Mohammed Albatany +2 more
exaly
Combining Forward Compression with PPM
SN Computer Science, 2022Rachel Mustakis Avrunin +2 more
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MXene/SnS2 Heterojunction for Detecting Sub-ppm NH3 at Room Temperature
ACS Applied Materials & Interfaces, 2023Shupeng Sun, Baoyu Huang, Xiaogan Li
exaly
PPM Method-The Piecewise Parabolic Method (PPM)-
2008Ramadane Abderrazak, Bourlioux, Anne
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A limiter for PPM that preserves accuracy at smooth extrema
Journal of Computational Physics, 2008Phillip Colella
exaly