3715 search results - page 578 / 743 » A Space Optimization for FP-Growth |
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
—The error floor of bit-interleaved coded modulation with iterative decoding (BICM-ID) can be minimized for a particular constellation by maximizing the harmonic mean of the squ...
CVPR
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose a new method to partition an unlabeled dataset, called Discriminative Context Partitioning (DCP). It is motivated by the idea of splitting the dataset based only on how...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Many source separation algorithms fail to deliver robust performance when applied to signals recorded using highdensity microphone arrays where distance between sensor elements is...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The theory of compressed sensing shows that samples in the form of random projections are optimal for recovering sparse signals in high-dimensional spaces (i.e., finding needles ...
ICDCS
2008
IEEE
14 years 2 months ago
2008
IEEE
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...