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IPM
2011
71views more  IPM 2011»
12 years 8 months ago
Improving semistatic compression via phrase-based modeling
In recent years, new semistatic word-based byte-oriented text compressors, such as Tagged Huffman and those based on Dense Codes, have shown that it is possible to perform fast d...
Nieves R. Brisaboa, Antonio Fariña, Gonzalo...
DAWAK
2000
Springer
13 years 9 months ago
Data Cube Compression with QuantiCubes
: Data warehouses typically store a multidimensional fact representation of the data that can be used in any type of analysis. Many applications materialize data cubes as multidime...
Pedro Furtado, Henrique Madeira
DCC
2000
IEEE
13 years 9 months ago
Arithmetic Coding for Low Power Embedded System Design
We present a novel algorithm that assigns codes to instructions during instruction code compression in order to minimize bus-related bit-toggling and thus reducing power consumpti...
Haris Lekatsas, Wayne Wolf, Jörg Henkel
DCC
2005
IEEE
14 years 4 months ago
A Block-Based Inter-Band Lossless Hyperspectral Image Compressor
Abstract: We propose a hyperspectral image compressor called BH which considers its input image as being partitioned into square blocks, each lying entirely within a particular ban...
Marko J. Slyz, Lei Zhang
CASES
2006
ACM
13 years 11 months ago
Automated compile-time and run-time techniques to increase usable memory in MMU-less embedded systems
Random access memory (RAM) is tightly-constrained in many embedded systems. This is especially true for the least expensive, lowest-power embedded systems, such as sensor network ...
Lan S. Bai, Lei Yang, Robert P. Dick