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  1. #1
    Join Date
    Feb 2016
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    Binary sequence compression

    Hi, all,

    What is the state-of-art of compressing/predicting binary sequences?

    Here is a file of binary sequence. For convenience, I have put binary value in each separate byte, i.e., each byte is either 0 or 1, rather than compacting 8 bits into a byte.

    The file has 1587781 bytes, so just by compacting them, it can be reduced to 198473 bytes. For comparison, FSE can compress it to 194283 bytes. I tried BWT and variants, but couldn't compress better.

    Anyone is welcome to try and please post results if (much) better.
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