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CORR
2008
Springer
138views Education» more  CORR 2008»
15 years 6 months ago
Capacity Bounds for the Gaussian Interference Channel
Abstract-- The capacity region of the two-user Gaussian Interference Channel (IC) is studied. Two classes of channels are considered: weak and mixed Gaussian IC. For the weak Gauss...
Abolfazl S. Motahari, Amir K. Khandani
CORR
2008
Springer
208views Education» more  CORR 2008»
15 years 6 months ago
Equilibria, Fixed Points, and Complexity Classes
Many models from a variety of areas involve the computation of an equilibrium or fixed point of some kind. Examples include Nash equilibria in games; market equilibria; computing o...
Mihalis Yannakakis
CSDA
2010
122views more  CSDA 2010»
15 years 6 months ago
Nonparametric density estimation for positive time series
The Gaussian kernel density estimator is known to have substantial problems for bounded random variables with high density at the boundaries. For i.i.d. data several solutions hav...
Taoufik Bouezmarni, Jeroen V. K. Rombouts
DISOPT
2010
138views more  DISOPT 2010»
15 years 6 months ago
The Delivery Man Problem with time windows
In this paper, a variant of the Traveling Salesman Problem with Time Windows is considered, which consists in minimizing the sum of travel durations between a depot and several cu...
Géraldine Heilporn, Jean-François Co...
ENTCS
2008
80views more  ENTCS 2008»
15 years 6 months ago
Idempotents in Dagger Categories: (Extended Abstract)
d abstract) Peter Selinger1 Department of Mathematics and Statistics Dalhousie University, Halifax, Nova Scotia, Canada Dagger compact closed categories were studied by Abramsky a...
Peter Selinger