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    DAS
    2010
    Springer
    251views Document Analysis» more  DAS 2010»
    Overlapped text segmentation using Markov random field and aggregation
    13 years 9 months ago
    Overlapped text segmentation using Markov random field and aggregation
    Download  www.visionopen.com
    Separating machine printed text and handwriting from overlapping text is a challenging problem in the document analysis field and no reliable algorithms have been developed thus f...
    Xujun Peng, Srirangaraj Setlur, Venu Govindaraju, ...
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    COLING
    2008
    159views Computational Linguistics» more  COLING 2008»
    Homotopy-Based Semi-Supervised Hidden Markov Models for Sequence Labeling
    13 years 9 months ago
    Homotopy-Based Semi-Supervised Hidden Markov Models for Sequence Labeling
    Download  www.cs.sfu.ca
    This paper explores the use of the homotopy method for training a semi-supervised Hidden Markov Model (HMM) used for sequence labeling. We provide a novel polynomial-time algorith...
    Gholamreza Haffari, Anoop Sarkar
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    EMNLP
    2007
    107views Natural Language Processing» more  EMNLP 2007»
    Enhancing Single-Document Summarization by Combining RankNet and Third-Party Sources
    13 years 9 months ago
    Enhancing Single-Document Summarization by Combining RankNet and Third-Party Sources
    Download  acl.ldc.upenn.edu
    We present a new approach to automatic summarization based on neural nets, called NetSum. We extract a set of features from each sentence that helps identify its importance in the...
    Krysta Marie Svore, Lucy Vanderwende, Christopher ...
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    ESANN
    2007
    135views Neural Networks» more  ESANN 2007»
    Kernel PCA based clustering for inducing features in text categorization
    13 years 9 months ago
    Kernel PCA based clustering for inducing features in text categorization
    Download  www.dice.ucl.ac.be
    We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...
    Zsolt Minier, Lehel Csató
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    LREC
    2008
    131views Education» more  LREC 2008»
    System Evaluation on a Named Entity Corpus from Clinical Notes
    13 years 9 months ago
    System Evaluation on a Named Entity Corpus from Clinical Notes
    Download  www.lrec-conf.org
    This paper presents the evaluation of the dictionary look-up component of Mayo Clinic's Information Extraction system. The component was tested on a corpus of 160 free-text c...
    Karin Schuler, Vinod Kaggal, James J. Masanz, Phil...
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