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Dv2v: A Dynamic Variable-to-Variable Compressor

Nieves R. Brisaboa, Antonio Farina, Adrian Gomez-Brandon, Gonzalo Navarro, Tirso V. Rodeiro
2019 2019 Data Compression Conference (DCC)  
We present Dv2v, a new dynamic (one-pass) variable-to-variable compressor.  ...  Our experiments show that Dv2v is able to overcome the compression ratios of the v2vDC, the state-of-the-art semi-static variable-to-variable compressor, and to almost reach p7zip values.  ...  In addition, the codeword associated to a given symbol S i would not vary so often, which would allow us to implement efficient direct searches for a pattern within the compressed text.  ... 
doi:10.1109/dcc.2019.00016 dblp:conf/dcc/BrisaboaFGNR19 fatcat:lodwg4amifhgtnv3h6jqo5rch4