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by pseudohadamard
118 days ago
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It goes back a lot further than that, to at least the early 1970s when it was known as "ad hoc compression". Then once the Ziv-Lempel family appeared it was a standard aspect of the LZ algorithms. So the title should really be "We hacked pre-primed dictionaries into xyz and in the situations where this sort of thing performs really well, it performs really well". |
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