Accompanying the paper is a "Mark II" implementation … [to the 1987 CACM algorithm for arithmetic coding]. … [p. 203] [We] have included a more competitive model … … In the revised implement … , we distinguish three distinct activities … At the top is modeling, as before. At … with no knowledge of the modeling environment. Between … [records] symbol frequency counts. … the model is unaware of the probability attached … alphabet.
Google-1
Google-2
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