TY - GEN
T1 - Selective Dynamic Compression
AU - Klein, Shmuel T.
AU - Opalinsky, Elina
AU - Shapira, Dana
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/5/10
Y1 - 2019/5/10
N2 - Dynamic compression methods continuously update the model of the underlying text file to be compressed according to the already processed part of the file, assuming that such a model accurately predicts the distribution in the remaining part. Since this premise is not necessarily true, we suggest to update the model only selectively. We give empirical evidence that this hardly affects the compression efficiency, while it obviously may save processing time and allow the use of the compression scheme for cryptographic applications.
AB - Dynamic compression methods continuously update the model of the underlying text file to be compressed according to the already processed part of the file, assuming that such a model accurately predicts the distribution in the remaining part. Since this premise is not necessarily true, we suggest to update the model only selectively. We give empirical evidence that this hardly affects the compression efficiency, while it obviously may save processing time and allow the use of the compression scheme for cryptographic applications.
KW - Adaptive compression
KW - Model
UR - https://www.scopus.com/pages/publications/85066296068
U2 - 10.1109/DCC.2019.00095
DO - 10.1109/DCC.2019.00095
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AN - SCOPUS:85066296068
T3 - Data Compression Conference Proceedings
SP - 583
BT - Proceedings - DCC 2019
A2 - Marcellin, Michael W.
A2 - Serra-Sagrista, Joan
A2 - Bilgin, Ali
A2 - Storer, James A.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 Data Compression Conference, DCC 2019
Y2 - 26 March 2019 through 29 March 2019
ER -