10615 search results - page 463 / 2123 » Dynamic topic models |
154
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JCNS
2007
15 years 6 months ago
2007
Brain signals such as local field potentials often display gamma-band oscillations (30–70 Hz) in a variety of cognitive tasks. These oscillatory activities possibly reflect sy...
182
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ASUNAM
2010
IEEE
15 years 8 months ago
2010
IEEE
Real-world social networks from a variety of domains can naturally be modelled as dynamic graphs. However, approaches to detecting communities have largely focused on identifying ...
168
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GEOINFO
2004
15 years 7 months ago
2004
: Spatial Dynamic Simulation Systems have three main components: the space dimension, the time dimension and the dynamic process. Dynamic processes have been modeled by transition ...
168
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation use...
149
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ISCAS
2007
IEEE
16 years 19 days ago
2007
IEEE
— Scaling of CMOS technologies has led to dramatic increase in sub-threshold, gate and reverse biased junction band-to-band-tunneling (BTBT) leakage. Leakage current has now beco...