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    CIVR
    2006
    Springer
    219views Image Analysis» more  CIVR 2006»
    Bayesian Learning of Hierarchical Multinomial Mixture Models of Concepts for Automatic Image Annotation
    15 years 1 months ago
    Bayesian Learning of Hierarchical Multinomial Mixture Models of Concepts for Automatic Image Annotation
    Download  lms.comp.nus.edu.sg
    We propose a novel Bayesian learning framework of hierarchical mixture model by incorporating prior hierarchical knowledge into concept representations of multi-level concept struc...
    Rui Shi, Tat-Seng Chua, Chin-Hui Lee, Sheng Gao
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    CSDA
    2006
    85views more  CSDA 2006»
    Two-way Poisson mixture models for simultaneous document classification and word clustering
    14 years 9 months ago
    Two-way Poisson mixture models for simultaneous document classification and word clustering
    Download  www.stat.psu.edu
    An approach to simultaneous document classification and word clustering is developed using a two-way mixture model of Poisson distributions. Each document is represented by a vect...
    Jia Li, Hongyuan Zha
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    NIPS
    1998
    117views Information Technology» more  NIPS 1998»
    Fisher Scoring and a Mixture of Modes Approach for Approximate Inference and Learning in Nonlinear State Space Models
    14 years 11 months ago
    Fisher Scoring and a Mixture of Modes Approach for Approximate Inference and Learning in Nonlinear State Space Models
    Download  www.gatsby.ucl.ac.uk
    We present Monte-Carlo generalized EM equations for learning in nonlinear state space models. The dif
    Thomas Briegel, Volker Tresp
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    BMVC
    2000
    153views Computer Vision» more  BMVC 2000»
    Probabilistic PCA and ICA Subspace Mixture Models for Image Segmentation
    14 years 11 months ago
    Probabilistic PCA and ICA Subspace Mixture Models for Image Segmentation
    Download  www.bmva.org
    High-dimensional data, such as images represented as points in the space spanned by their pixel values, can often be described in a significantly smaller number of dimensions than...
    Dick de Ridder, Josef Kittler, Robert P. W. Duin
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    BILDMED
    2009
    124views Algorithms» more  BILDMED 2009»
    Evaluation of the Twofold Gaussian Mixture Model Applied to Clinical Volume Datasets
    14 years 10 months ago
    Evaluation of the Twofold Gaussian Mixture Model Applied to Clinical Volume Datasets
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. Volume representations of blood vessels acquired by 3D rotational angiography are very suitable for diagnosing a stenosis or an aneurysm. For optimal treatment, physician...
    Jan Bruijns
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