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A DIVERSIFIED DEEP BELIEF NETWORK FOR HYPERSPECTRAL IMAGE CLASSIFICATION
Diversity Deep Belief Network (DBN) Hyperspectral Image Classification
2016/11/23
In recent years, researches in remote sensing demonstrated that deep architectures with multiple layers can potentially extract abstract and invariant features for better hyperspectral image classific...
INCORPORATION OF UNRELIABLE INFORMATION INTO PHOTOGRAMMETRIC RECONSTRUCTION FOR RECOVERY OF SCALE USING NON-PARAMETRIC BELIEF PROPAGATION
Sensor Fusion Belief Propagation Photogrammetry Barometer GNSS
2016/11/11
The creation of large photogrammetric models often encounter several difficulties in regards to geometric accuracy, scale and geolocation, especially when not using control points. Geometric accuracy ...
Structured Learning for Taxonomy Induction with Belief Propagation
Structured Learning Taxonomy Induction Belief Propagation
2016/1/22
We present a structured learning approach to inducing hypernym taxonomies using a probabilistic graphical model formulation.Our model incorporates heterogeneous re-lational evidence about both hyperny...
From Uncertainty to Belief:Inferring the Specification Within
Uncertainty Belief Inferring the Specification Within
2015/8/7
Automatic tools for finding software errors require a set of specifications before they can check code: if they do not know what to check, they cannot find bugs. This paper presents a novel framework ...
Scaling MCMC Inference and Belief Propagation to Large, Dense Graphical Models
machine learning graphical models
2014/12/18
With the physical constraints of semiconductor-based electronics becoming increasingly limiting in the past decade, single-core CPUs have given way to multi-core and distributed computing platforms. A...
Mispronunciation Detection via Dynamic Time Warping on Deep Belief Network-Based Posteriorgrams
mispronunciation detection dynamic time warping deep belief networks
2014/11/27
In this paper, we explore the use of deep belief network (DBN) posteriorgrams as input to our previously proposed comparison-based system for detecting word-level mispronunciation. The system works by...
Into a world of the "really not real": leveraging a child's make-belief abilities for design clues to build a cross-cultural collaborative environment on the Internet
shared ideas-domains computer-mediated exchanges synchronous/asynchronous networking technologies collaborative tool Constructionists content vs. process coconstruct fantasy play story-telling visual haptics physical 'primitives'
2014/3/24
This paper is based on research that predicates itself on the use of computing as a representation of "action in which humans can participate"(Laurel, 1991). Which is to say that the functionality of ...
Hopfield and Hebbian Models of Belief Polarization: Neural Networks, Social Contexts
Hopfield and Hebbian Models Belief Polarization Neural Networks Social Contexts
2014/8/8
In this paper, the authors develop two models of belief po-larization on signed social networks. First, we consider a Hop eld net-work model for opinion polarization. Although Hop eld networks were or...
Assessing Chemical Mixtures and Human Health: Use of Bayesian Belief Net Analysis
Bayesian Belief Network Endometriosis Environment Mixtures Polychlorinated Biphenyls
2013/3/11
Background: Despite humans being exposed to complex chemical mixtures, much of the available research continues to focus on a single compound or metabolite or a select subgroup of compounds inconsiste...
Influences of variables on ship collision probability in a Bayesian belief network model
Maritime accidents Bayesian networks Sensitivity analysis Mutual information Causation probability
2012/4/15
The influences of the variables in a Bayesian belief network model for estimating the role of human factors on ship collision probability in the Gulf of Finland are studied for discovering the variabl...
Analysis of the Schiphol Cell Complex fire using a Bayesian belief net based model
Bayesian belief networks Fire safety Schiphol Cell Complex
2012/4/22
In the night of the 26 and 27 October 2005, a fire broke out in the K-Wing of the Schiphol Cell Complex near Amsterdam. Eleven of 43 occupants of this wing died due to smoke inhalation. The Dutch Safe...
Adaptive Image Deblurring via Tanner Graph Representation and Belief Propagation
Adaptive Representation Belief Propagation
2013/7/24
Image deblurring aims to counteract the effect of point spread function (PSF) inimperfect image formation system. Conventional solutions include frequency-domainapproaches (e.g. Wiener filtering...
Multimodal Belief Fusion for Face and Ear Biometrics
multimodal biometrics gabor wavelet filter gaussian mixture model belief theory face ear
2013/1/29
This paper proposes a multimodal biometric system through Gaussian Mixture Model (GMM) for face and ear biometrics with belief fusion of the estimated scores characterized by Gabor responses and the p...
该文首先通过仿真证明了LDPC(Low Density Parity Check code)在分组衰落信道下,以通常的Belief-propagation算法译码,具有较好性能.然后基于算法的特殊迭代特性,提出分组衰落信道下,在每一迭代步骤中结合信道估计的改进的Belief-propagation算法.仿真证明,该算法可以有效地减少译码迭代次数.