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Quote: modifications to Burrows-Wheeler compression; better compression ratio than gzip but much worse decompression due to arithmetic decoding

topics > all references > references c-d > QuoteRef: deorS11_2000 , p. abstract



Topic:
data compression algorithms

Quotation Skeleton

In this paper we explain the internals of … [the Burrows-Wheeler compression] … [p. 1478] If the comparison is restricted to the … for all files from the Calgary Corpus. [compression ratio of 2.7 for gzip vs. 2.3 for D99]. … [p. 1480] [Compress time of 7 for gzip vs. 14.6 for D99 on Calgary Corpus.] The speed of decompression of the … [0.4 for gzip vs. 6.4 for D99]. This is because of the relatively slow process of arithmetic …   Google-1   Google-2

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Topic: data compression algorithms (53 items)

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