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UAI
1994
13 years 8 months ago
A Logic for Default Reasoning About Probabilities
A logic is de ned that allows to express information about statistical probabilities and about degrees of belief in speci c propositions. By interpreting the twotypes of probabili...
Manfred Jaeger
ICASSP
2010
IEEE
13 years 7 months ago
Generalized Discrete Fourier Transform with optimum correlations
— In this paper, we present design methods to optimize nonlinear phase functions of Generalized DFT (GDFT) for minimized auto and cross correlations. It is shown that GDFT offers...
Ali N. Akansu, Handan Agirman-Tosun
ICCAD
2005
IEEE
93views Hardware» more  ICCAD 2005»
14 years 4 months ago
Eliminating wire crossings for molecular quantum-dot cellular automata implementation
— When exploring computing elements made from technologies other than CMOS, it is imperative to investigate the effects of physical implementation constraints. This paper focuses...
Amitabh Chaudhary, Danny Z. Chen, Kevin Whitton, M...
JSC
2010
82views more  JSC 2010»
13 years 2 months ago
The first rational Chebyshev knots
A Chebyshev knot C(a, b, c, ) is a knot which has a parametrization of the form x(t) = Ta(t); y(t) = Tb(t); z(t) = Tc(t + ), where a, b, c are integers, Tn(t) is the Chebyshev pol...
Pierre-Vincent Koseleff, D. Pecker, F. Rouillier
ICASSP
2011
IEEE
12 years 11 months ago
How much feedback overhead is required for base station cooperative transmission to outperform non-cooperative transmission?
Coherent base station (BS) cooperative transmission provides high spectrum efficiency for cellular systems when channel state information (CSI) is perfectly known at the BSs. For...
Xueying Hou, Chenyang Yang