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    ICDAR
    2011
    IEEE
    208views Document Analysis» more  ICDAR 2011»
    A New Fourier-Moments Based Video Word and Character Extraction Method for Recognition
    12 years 7 months ago
    A New Fourier-Moments Based Video Word and Character Extraction Method for Recognition
    Download  www.icdar2011.org
    — This paper presents a new method based on Fourier and moments features to extract words and characters from a video text line in any direction for recognition. Unlike existing ...
    Deepak Rajendran, Palaiahnakote Shivakumara, Bolan...
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    PRL
    2007
    150views more  PRL 2007»
    A method for initialising the K-means clustering algorithm using kd-trees
    13 years 7 months ago
    A method for initialising the K-means clustering algorithm using kd-trees
    Download  wwwdsp.ucd.ie
    We present a method for initialising the K-means clustering algorithm. Our method hinges on the use of a kd-tree to perform a density estimation of the data at various locations. ...
    Stephen J. Redmond, Conor Heneghan
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    IJIS
    2008
    123views more  IJIS 2008»
    Algorithms of nonlinear document clustering based on fuzzy multiset model
    13 years 7 months ago
    Algorithms of nonlinear document clustering based on fuzzy multiset model
    Download  www.tulips.tsukuba.ac.jp
    Abstract: Fuzzy multiset is applicable as a model of information retrieval because it has the mathematical structure which expresses the number and the degree of attribution of an ...
    Kiyotaka Mizutani, Ryo Inokuchi, Sadaaki Miyamoto
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    NLDB
    2007
    Springer
    148views Natural Language Processing» more  NLDB 2007»
    Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
    14 years 1 months ago
    Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
    Download  fidelia1.free.fr
    Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
    Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
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    KDD
    2012
    ACM
    281views Data Mining» more  KDD 2012»
    Active spectral clustering via iterative uncertainty reduction
    11 years 10 months ago
    Active spectral clustering via iterative uncertainty reduction
    Download  www.cs.berkeley.edu
    Spectral clustering is a widely used method for organizing data that only relies on pairwise similarity measurements. This makes its application to non-vectorial data straightforw...
    Fabian L. Wauthier, Nebojsa Jojic, Michael I. Jord...
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