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    COMCOM
    2007
    149views more  COMCOM 2007»
    Adaptive security design with malicious node detection in cluster-based sensor networks
    13 years 7 months ago
    Adaptive security design with malicious node detection in cluster-based sensor networks
    Download  hcc.dormv6.niu.edu.tw
    Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
    Meng-Yen Hsieh, Yueh-Min Huang, Han-Chieh Chao
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    SADM
    2008
    178views more  SADM 2008»
    Fast Projection-Based Methods for the Least Squares Nonnegative Matrix Approximation Problem
    13 years 7 months ago
    Fast Projection-Based Methods for the Least Squares Nonnegative Matrix Approximation Problem
    Download  www.cs.utexas.edu
    : Nonnegative matrix approximation (NNMA) is a popular matrix decomposition technique that has proven to be useful across a diverse variety of fields with applications ranging from...
    Dongmin Kim, Suvrit Sra, Inderjit S. Dhillon
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    PAMI
    2010
    417views more  PAMI 2010»
    Auto-Context and Its Application to High-Level Vision Tasks and 3D Brain Image Segmentation
    13 years 6 months ago
    Auto-Context and Its Application to High-Level Vision Tasks and 3D Brain Image Segmentation
    Download  www.loni.ucla.edu
    The notion of using context information for solving high-level vision and medical image segmentation problems has been increasingly realized in the field. However, how to learn a...
    Zhuowen Tu, Xiang Bai
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    PRL
    2010
    159views more  PRL 2010»
    Creating diverse nearest-neighbour ensembles using simultaneous metaheuristic feature selection
    13 years 6 months ago
    Creating diverse nearest-neighbour ensembles using simultaneous metaheuristic feature selection
    Download  www.cems.uwe.ac.uk
    The nearest-neighbour (1NN) classifier has long been used in pattern recognition, exploratory data analysis, and data mining problems. A vital consideration in obtaining good res...
    Muhammad Atif Tahir, Jim E. Smith
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    TWC
    2010
    120views Artificial Intelligence» more  TWC 2010»
    On the diversity order of non-orthogonal amplify-and-forward over block-fading channels
    13 years 2 months ago
    On the diversity order of non-orthogonal amplify-and-forward over block-fading channels
    Download  www.era.lib.ed.ac.uk
    Abstract--In this paper, we deal with the performance of nonorthogonal Amplify-and-Forward protocols over block-fading channels (BFNAF), where the source retransmits the same data ...
    Ioannis Krikidis, John S. Thompson, Steve McLaughl...
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