586 search results - page 3 / 118 » Adaptive Online Data Compression |
DCC
2009
IEEE
14 years 9 months ago
2009
IEEE
A current challenge in scientific computing is how to curb the growth of simulation datasets without losing valuable information. While wavelet based methods are popular, they req...
SOFSEM
2009
Springer
14 years 5 months ago
2009
Springer
This paper considers online compression algorithms that use at most polylogarithmic space (plogon). These algorithms correspond to compressors in the data stream model. We study th...
ARCS
2006
Springer
14 years 5 days ago
2006
Springer
Abstract. Data cache compression is actively studied as a venue to make better use of onchip transistors, increase apparent capacity of caches, and hide the long memory latencies. ...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
Images typically contain smooth regions, which are easily compressed by linear transforms, and high activity regions (edges, textures), which are harder to compress. To compress t...
ADVIS
2004
Springer
14 years 6 days ago
2004
Springer
In this paper, we introduce a new approach to adaptive coding which utilizes Stochastic Learning-based Weak Estimation (SLWE) techniques to adaptively update the probabilities of t...