841 search results - page 65 / 169 » Approximability of Minimum AND-Circuits |
TWC
2010
13 years 4 months ago
2010
The maximum likelihood estimate of the impulse response of a frequency-selective channel in the presence of phase noise and I/Q imbalance is derived. The complexity of the joint es...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper deals with the minimum polyadic decomposition of a nonnegative three-way array. The main advantage of the nonnegativity constraint is that the approximation problem bec...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Minimum mean squared error estimates generally are not optimal in terms of a common track error statistic used in tracking benchmarks, namely a form of the Mean Optimal Subpattern...
COCOON
2009
Springer
14 years 4 months ago
2009
Springer
Given a set of positive integers S, we consider the problem of finding a minimum cardinality set of positive integers X (called a minimum 2-generating set of S) s.t. every element...
COCO
2009
Springer
14 years 4 months ago
2009
Springer
One of the strongest techniques available for showing lower bounds on quantum communication complexity is the logarithm of the approximation rank of the communication matrix— th...