736 search results - page 22 / 148 » Sampling of operators |
FOCS
2002
IEEE
15 years 2 months ago
2002
IEEE
We consider the problem of sampling almost uniformly from the set of contingency tables with given row and column sums, when the number of rows is a constant. Cryan and Dyer [3] h...
MJ
2007
14 years 9 months ago
2007
This paper presents the experimental observation of the degradation in asymmetric sampled grating DFB lasers by the accelerated life tests. Two degradation phenomena related to th...
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IEEECIT
2010
IEEE
14 years 8 months ago
2010
IEEE
—The increasingly complex roles for which Wireless Sensor Networks (WSNs) are being employed have driven the desire for energy-efficient reliable target tracking. In this paper, ...
FOCS
2008
IEEE
15 years 4 months ago
2008
IEEE
We show a tight lower bound of Ω(N log log N) on the number of transmissions required to compute several functions (including the parity function and the majority function) in a...
CVBIA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Digital subtraction angiography (DSA) reconstructions and 3D Magnetic Resonance Angiography (MRA) are the modalities of choice for diagnosis of vascular diseases. However...