Suchergebnisse - "universal lossless data compression algorithms"

Efficient universal lossless data compression algorithms based on a greedy sequential grammar transform--Part one: Without context models von En-hui, Yang, Kieffer, John C

“… A grammar transform is a transformation that converts any data sequence to be compressed into a grammar from which the original data sequence can be fully …”
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Efficient universal lossless data compression algorithms based on a greedy sequential grammar transform-part two: with context models von En-hui Yang, Da-ke He

“… Given a countable-context model, a greedy CDG transform is proposed. Based on this greedy CDG transform, two universal lossless data compression algorithms …”
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On the performance of recency-rank and block-sorting universal lossless data compression algorithms von Muramatsu, J.

“… Bounds on the redundancy of the recency-rank and block-sorting universal lossless data compression algorithms for finite-length sequences are presented …”
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Efficient universal lossless data compression algorithms based on a greedy sequential grammar transform .2. With context models von Yang, En-hui, He, Da-ke

“… Given a countable-context model, a greedy CDG transform is proposed. Based on this greedy CDG transform, two universal lossless data compression algorithms …”
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Efficient universal lossless data compression algorithms based on a greedy sequential grammar transform. I. Without context models von En-Hui Yang, Kieffer, J.C.

“… Based on this grammar transform, three universal lossless data compression algorithms, a sequential algorithm, an improved sequential algorithm, and a hierarchical algorithm, are then developed …”
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Efficient universal lossless data compression algorithms based on a greedy context-dependent sequential grammar transform von En-Hui Yang, Da-Ke He

“… In many applications like compression of text files, Web page files, and Java applets, there exists some a-priori knowledge, which often takes form of context …”
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On the performance of recency-rank and block-sorting universal lossless data compression algorithms von Muramatsu, J.

“… We present bounds of the redundancy of the recency-rank and the block-sorting universal lossless data compression algorithms for finite-length sequences …”
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DNA inspired bi-directional Lempel-Ziv-like compression algorithms von Mahmood, Attiya, Islam, Nazia, Nigatu, Dawit, Henkel, Werner

“… ) algorithms has motivated us to incorporate bi-directional readings into LZ algorithms. LZ77, LZ78, and LZW84 are universal lossless data compression algorithms …”
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On the university of grammar-based codes for sources with countably infinite alphabets von Da-ke He, En-hui Yang

“… Grammar-based codes refer to a new class of universal lossless data compression algorithms …”
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Universal lossless data compression with side information by using a conditional MPM grammar transform von En-Hui Yang, Kaltchenko, A., Kieffer, J.C.

“… A grammar transform is a transformation that converts any data sequence to be compressed into a grammar from which the original data sequence can be fully …”
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Redundant Reduced LZW (RRLZW) Technique of Lossless Data Compression von Islam, Kamrul, Arafat, Yasir

“… ) is a universal lossless data compression algorithm which works best on data with repeated patterns, so the initial parts of a message will see little compression …”
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Study On Universal Lossless Data Compression by using Context Dependence Multilevel Pattern Matching Grammar Transform von Chung-Song, Kim, Kim, Chol-Hun

“… ; based on this grammar transform, the universal lossless data compression algorithm, CDMPM code is then developed …”
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Universal data compression: From classical to quantum von Kaltchenko, Alexei

“… Classical information theory is concerned (among other things) with data storage and transmission, where data processing devices are implicitly assumed to work …”
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LZAC lossless data compression von Chu, A.

“… Summary form only given. This paper presents LZAC, a new universal lossless data compression algorithm derived from the popular and widely used LZ77 family …”
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Universal lossless data compression with side information by using a conditional MPM grammar transform von En-Hui Yang, Kaltchenko, A., Kieffer, J.C.

“… ,I) transform, we develop a universal lossless data compression algorithm with side information called the CMPM algorithm, which has linear time and storage complexity and asymptotically achieves …”
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