A simple algorithm for computing the Lempel-Ziv factorization
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Crochemore, Maxime and Ilie, Lucian and Smyth, William Fennel. 2008. A simple algorithm for computing the Lempel-Ziv factorization, in Storer, J. and Marcellin, M. (ed), 18th Data Compression Conference (DCC 2008), Mar 25 2008, pp. 482-488. Utah, USA: IEEE Computer Society.
Proceedings of the 18th data compression conference (DCC 2008)
18th Data Compression Conference (DCC 2008)
Curtin Business School
Centre for Extended Enterprises and Business Intelligence
School of Information Systems
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We give a space-efficient simple algorithm for computing the Lempel?Ziv factorization ofa string. For a string of length n over an integer alphabet, it runs in O(n) time independentlyof alphabet size and uses o(n) additional space.