DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
Rapid development of DNA sequencing technologies exponentially increases the amount of publicly available genomic data. Whole genome multiple sequence alignments represent a parti...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
Motivated by the paradigm of event-based monitoring, which can potentially alleviate the inherent bandwidth and energy constraints associated with wireless sensor networks, we con...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
DCC
2009
IEEE
14 years 5 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...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
The H.264 encoder has input parameters that determine the bit rate and distortion of the compressed video and the encoding complexity. A set of encoder parameters is referred to a...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
Kernel machines are a popular class of machine learning algorithms that achieve state of the art accuracies on many real-life classification problems. Kernel perceptrons are among...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
We investigate the performance of a discrete-time all-analog-processing joint sourcechannel coding system for the transmission of i.i.d. Gaussian and Laplacian sources over AWGN c...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper describes and evaluates pFPC, a parallel implementation of the lossless FPC compression algorithm for 64-bit floating-point data. pFPC can trade off compression ratio f...
DCC
2009
IEEE
14 years 5 months ago
2009
IEEE
We present a new lossy compressor for discrete sources. For coding a source sequence xn , the encoder starts by assigning a certain cost to each reconstruction sequence. It then f...