598 search results - page 63 / 120 » The Structure of Sparse Resultant Matrices |
ACIVS
2006
Springer
14 years 2 months ago
2006
Springer
We present a novel dedicated hardware system for the extraction of second-order statistical features from high-resolution images. The selected features are based on gray level co-o...
IPM
2006
13 years 8 months ago
2006
We consider a challenging clustering task: the clustering of muti-word terms without document co-occurrence information in order to form coherent groups of topics. For this task, ...
HPDC
2011
IEEE
13 years 16 days ago
2011
IEEE
In today’s high performance computing practice, fail-stop failures are often tolerated by checkpointing. While checkpointing is a very general technique and can often be applied...
TWC
2008
13 years 8 months ago
2008
We develop a reduced-complexity hybrid frequency/time-domain orthogonal frequency division multiplexing (OFDM) channel estimation algorithm for high-mobility scenarios where the ch...
ICDM
2008
IEEE
14 years 3 months ago
2008
IEEE
Recently Non-negative Matrix Factorization (NMF) has received a lot of attentions in information retrieval, computer vision and pattern recognition. NMF aims to find two non-nega...