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162
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CISS
2008
IEEE
16 years 27 days ago
2008
IEEE
— We consider dual subgradient methods for solving (nonsmooth) convex constrained optimization problems. Our focus is on generating approximate primal solutions with performance ...
150
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ICC
2007
IEEE
16 years 23 days ago
2007
IEEE
—We consider the adaptive throughput optimization problem for multiple-input multiple-output (MIMO) systems in Rayleigh fading channels. With perfect channel knowledge at the tra...
195
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ITCC
2005
IEEE
16 years 11 hour ago
2005
IEEE
- With the development of e-commerce, choosing a proper electronic payment method has become more and more important. Competing with other payment methods on the Internet, electron...
196
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VRML
1997
ACM
15 years 10 months ago
1997
ACM
To keep avatars and other moving objects on the ground in virtual environments, it is necessary to find the points where these objects should contact the terrain. This is often do...
189
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HYBRID
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The use of hybrid dynamical systems to model gene regulation is impelled by the switch-like behaviour of the latter. Piecewise affine differential equations is one of the...