873 search results - page 38 / 175 » Rates of convergence for Quicksort |
WSC
2008
15 years 2 months ago
2008
We study a stochastic optimization problem that has its roots in financial portfolio design. The problem has a specified deterministic objective function and constraints on the co...
109
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ICCV
2011
IEEE
13 years 12 months ago
2011
IEEE
Compressive sampling (CS) aims at acquiring a signal at a sampling rate that is significantly below the Nyquist rate. Its main idea is that a signal can be decoded from incomplet...
131
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ICNP
1998
IEEE
15 years 4 months ago
1998
IEEE
In this paper we give a general definition of weighted fairness and discuss how a pricing policy can be mapped to general weighted (GW) fairness. The GW fairness can be achieved b...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
Abstract-- This paper addresses the issue of design of lowrate sparse-graph codes with linear minimum distance in the blocklength. First, we define a necessary condition which need...
116
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ISBI
2004
IEEE
16 years 16 days ago
2004
IEEE
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...