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CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 8 months ago
Statistical and Computational Tradeoffs in Stochastic Composite Likelihood
Maximum likelihood estimators are often of limited practical use due to the intensive computation they require. We propose a family of alternative estimators that maximize a stoch...
Joshua Dillon, Guy Lebanon
IJCM
2007
113views more  IJCM 2007»
13 years 7 months ago
Perceptual image retrieval using eye movements
Abstract. This paper explores the feasibility of using an eye tracker as an image retrieval interface. A database of image similarity values between 1000 Corel images is used in th...
Oyewole Oyekoya, Fred Stentiford
CANDC
2004
ACM
13 years 7 months ago
Stochastic approaches for modelling in vivo reactions
In recent years, stochastic modelling has emerged as a physically more realistic alternative for modelling in vivo reactions. There are numerous stochastic approaches available in...
Thomas E. Turner, Santiago Schnell, Kevin Burrage
IMCSIT
2010
13 years 5 months ago
Enhanced Competitive Differential Evolution for Constrained Optimization
Abstract--The constrained optimization with differential evolution (DE) is addressed. A novel variant of competitive differential evolution with a hybridized search of feasibility ...
Josef Tvrdík, Radka Polakova
SIAMIS
2010
129views more  SIAMIS 2010»
13 years 2 months ago
Compressed Remote Sensing of Sparse Objects
Abstract. The linear inverse source and scattering problems are studied from the perspective of compressed sensing, in particular the idea that sufficient incoherence and sparsity ...
Albert Fannjiang, Thomas Strohmer, Pengchong Yan