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CORR
2010
Springer
70views Education» more  CORR 2010»
14 years 9 months ago
The Deterministic Dendritic Cell Algorithm
Abstract. The Dendritic Cell Algorithm is an immune-inspired algorithm originally based on the function of natural dendritic cells. The original instantiation of the algorithm is a...
Julie Greensmith, Uwe Aickelin
96
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ICIP
2003
IEEE
15 years 11 months ago
Robust object boundary determination using a locally adaptive level set algorithm
This paper introduces a level set methodology for the precise boundary localization of image objects within an indicated region, designed to be particularly robust against weak or...
Eftychios Sifakis, George Tziritas
DCOSS
2005
Springer
14 years 11 months ago
An Adaptive Blind Algorithm for Energy Balanced Data Propagation in Wireless Sensors Networks
In this paper, we consider the problem of energy balanced data propagation in wireless sensor networks and we generalise previous works by allowing realistic energy assignment. A n...
Pierre Leone, Sotiris E. Nikoletseas, José ...
ISIPTA
2005
IEEE
115views Mathematics» more  ISIPTA 2005»
15 years 3 months ago
Powerful algorithms for decision making under partial prior information and general ambiguity attitudes
This paper discusses decision making in the practically important situation where only partial prior information on the stochastic behavior of the states of nature expressed by im...
Lev V. Utkin, Thomas Augustin
MOC
2010
14 years 4 months ago
H(div) preconditioning for a mixed finite element formulation of the diffusion problem with random data
We study H(div) preconditioning for the saddle-point systems that arise in a stochastic Galerkin mixed formulation of the steady-state diffusion problem with random data. The key i...
Howard C. Elman, Darran G. Furnival, Catherine E. ...