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» Random reals and Lipschitz continuity
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AML
2008
66views more  AML 2008»
13 years 5 months ago
Algorithmic randomness of continuous functions
We investigate notions of randomness in the space C(2N ) of continuous functions on 2N . A probability measure is given and a version of the Martin-L
George Barmpalias, Paul Brodhead, Douglas A. Cenze...
CIKM
2009
Springer
13 years 11 months ago
A social recommendation framework based on multi-scale continuous conditional random fields
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
Xin Xin, Irwin King, Hongbo Deng, Michael R. Lyu
ICIP
1994
IEEE
14 years 6 months ago
Joint Parameter Estimation and Restoration using MRF Models and Homotopy Continuation Method
This paper presents a joint strategy for parameter estimation of Markov Random Field (MRF) model and image restoration. The proposed scheme is an unsupervised one in the sense tha...
P. K. Nanda, Uday B. Desai, P. G. Poonacha
ISCAS
1994
IEEE
104views Hardware» more  ISCAS 1994»
13 years 9 months ago
A Homotopy Continuation Method for Parameter Estimation in MRF Models and Image Restoration
In this paper, we present an alternate approach to estimate the parameters of a Markov random field (MRF) model for images using the concepts of homotopy continuation method. We a...
P. K. Nanda, Uday B. Desai, P. G. Poonacha
TNN
2008
87views more  TNN 2008»
13 years 5 months ago
Stochastic Resonance in Continuous and Spiking Neuron Models With Levy Noise
Abstract--Levy noise can help neurons detect faint or subthreshold signals. Levy noise extends standard Brownian noise to many types of impulsive jump-noise processes found in real...
Ashok Patel, Bart Kosko