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    NIPS
    2004
    167views Information Technology» more  NIPS 2004»
    Self-Tuning Spectral Clustering
    13 years 9 months ago
    Self-Tuning Spectral Clustering
    Download  www.vision.caltech.edu
    We study a number of open issues in spectral clustering: (i) Selecting the appropriate scale of analysis, (ii) Handling multi-scale data, (iii) Clustering with irregular backgroun...
    Lihi Zelnik-Manor, Pietro Perona
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    ICWN
    2003
    147views Wireless Networks» more  ICWN 2003»
    Modeling of WLAN Beacon Signal Strength Measured in an Indoor Environment
    13 years 9 months ago
    Modeling of WLAN Beacon Signal Strength Measured in an Indoor Environment
    Download  www.ikr.uni-stuttgart.de
    : In the fourth generation wireless networks, it is believed that wireless LANs (WLANs) will interwork with cellular systems to provide fast speed data services. The integration of...
    Wenhui Zhang
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    NIPS
    1998
    106views Information Technology» more  NIPS 1998»
    A Polygonal Line Algorithm for Constructing Principal Curves
    13 years 9 months ago
    A Polygonal Line Algorithm for Constructing Principal Curves
    Download  www.iro.umontreal.ca
    Principal curves have been defined as "self consistent" smooth curves which pass through the "middle" of a d-dimensional probability distribution or data cloud...
    Balázs Kégl, Adam Krzyzak, Tam&aacut...
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    ITA
    2006
    167views Communications» more  ITA 2006»
    Characterization of lung tumor subtypes through gene expression cluster validity assessment
    13 years 7 months ago
    Characterization of lung tumor subtypes through gene expression cluster validity assessment
    Download  homes.dsi.unimi.it
    The problem of assessing the reliability of clusters patients identified by clustering algorithms is crucial to estimate the significance of subclasses of diseases detectable at b...
    Giorgio Valentini, Francesca Ruffino
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    BMCBI
    2008
    122views more  BMCBI 2008»
    A practical comparison of two K-Means clustering algorithms
    13 years 7 months ago
    A practical comparison of two K-Means clustering algorithms
    Download  www.biomedcentral.com
    Background: Data clustering is a powerful technique for identifying data with similar characteristics, such as genes with similar expression patterns. However, not all implementat...
    Gregory A. Wilkin, Xiuzhen Huang
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