4429 search results - page 595 / 886 » An Algorithm for Knowledge Base Extraction |
169
click to vote
IGARSS
2009
15 years 4 months ago
2009
In this paper, heterogeneous clutter models are introduced to describe Polarimetric Synthetic Aperture Radar (PolSAR) data. Based on the Spherically Invariant Random Vectors (SIRV...
188
click to vote
IMCSIT
2010
15 years 3 months ago
2010
Nowadays personal identification is a very important issue. There is a wide range of applications in different spheres, such as video surveillance security systems, control of docu...
190
click to vote
ACCV
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. Diffusion Tensor Imaging (DTI) provides estimates of local directional information regarding paths of white matter tracts in the human brain. An important problem in DTI ...
241
click to vote
APBC
2004
15 years 8 months ago
2004
Pseudoknots are widely occurring structural motifs in RNA. Pseudoknots have been shown to be functionally important in different RNAs which play regulatory, catalytic, or structur...
212
click to vote
CORR
2010
Springer
15 years 1 months ago
2010
Springer
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...