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    KDD
    2008
    ACM
    137views Data Mining» more  KDD 2008»
    Learning classifiers from only positive and unlabeled data
    14 years 11 months ago
    Learning classifiers from only positive and unlabeled data
    Download  cseweb.ucsd.edu
    The input to an algorithm that learns a binary classifier normally consists of two sets of examples, where one set consists of positive examples of the concept to be learned, and ...
    Charles Elkan, Keith Noto
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    KDD
    2008
    ACM
    174views Data Mining» more  KDD 2008»
    Automatic identification of quasi-experimental designs for discovering causal knowledge
    14 years 11 months ago
    Automatic identification of quasi-experimental designs for discovering causal knowledge
    Download  kdl.cs.umass.edu
    Researchers in the social and behavioral sciences routinely rely on quasi-experimental designs to discover knowledge from large databases. Quasi-experimental designs (QEDs) exploi...
    David D. Jensen, Andrew S. Fast, Brian J. Taylor, ...
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    KDD
    2007
    ACM
    197views Data Mining» more  KDD 2007»
    Learning the kernel matrix in discriminant analysis via quadratically constrained quadratic programming
    14 years 11 months ago
    Learning the kernel matrix in discriminant analysis via quadratically constrained quadratic programming
    Download  www.public.asu.edu
    The kernel function plays a central role in kernel methods. In this paper, we consider the automated learning of the kernel matrix over a convex combination of pre-specified kerne...
    Jieping Ye, Shuiwang Ji, Jianhui Chen
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    KDD
    2007
    ACM
    136views Data Mining» more  KDD 2007»
    Information genealogy: uncovering the flow of ideas in non-hyperlinked document databases
    14 years 11 months ago
    Information genealogy: uncovering the flow of ideas in non-hyperlinked document databases
    Download  www.benyah.net
    We now have incrementally-grown databases of text documents ranging back for over a decade in areas ranging from personal email, to news-articles and conference proceedings. While...
    Benyah Shaparenko, Thorsten Joachims
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    KDD
    2007
    ACM
    182views Data Mining» more  KDD 2007»
    Cleaning disguised missing data: a heuristic approach
    14 years 11 months ago
    Cleaning disguised missing data: a heuristic approach
    Download  www.cs.sfu.ca
    In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
    Ming Hua, Jian Pei
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