the code compressor starts by building the suffix … [Knuth, Vol. 3; McCreight, JACM 23.2 1976] for its input program. The suffix tree for a string … [p. 118] Suffix trees identify common substrings. … [p. 119] Once repeated code fragments have been identified, … to justify procedural abstraction [or cross-jumping]. … [p. 121] so far, compression ratios have ranged from …
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