Question
5.2 Consider the dictionary-based LZW compression algorithm. Suppose the alphabet is the set of symbols {0,1}. Show the dictionary (symbol sets plus associated codes) and
5.2 Consider the dictionary-based LZW compression algorithm. Suppose the alphabet is the set of symbols {0,1}. Show the dictionary (symbol sets plus associated codes) and output for LZW compression of the input 0 1 1 0 0 1 1 1 0
Entropy formula H(S)
Average # of bits Lavg
Efficiency: H(S)/Lavg
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Advances In Databases And Information Systems 22nd European Conference Adbis 2018 Budapest Hungary September 2 5 2018 Proceedings Lncs 11019
Authors: Andras Benczur ,Bernhard Thalheim ,Tomas Horvath
1st Edition
3319983970, 978-3319983974
