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    » Lower Bounds on the Size of Test Data Sets
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    SDM
    2007
    SIAM
    133views Data Mining» more  SDM 2007»
    On Point Sampling Versus Space Sampling for Dimensionality Reduction
    13 years 9 months ago
    On Point Sampling Versus Space Sampling for Dimensionality Reduction
    Download  www.charuaggarwal.net
    In recent years, random projection has been used as a valuable tool for performing dimensionality reduction of high dimensional data. Starting with the seminal work of Johnson and...
    Charu C. Aggarwal
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    SDM
    2007
    SIAM
    198views Data Mining» more  SDM 2007»
    Learning from Time-Changing Data with Adaptive Windowing
    13 years 9 months ago
    Learning from Time-Changing Data with Adaptive Windowing
    Download  siam.org
    We present a new approach for dealing with distribution change and concept drift when learning from data sequences that may vary with time. We use sliding windows whose size, inst...
    Albert Bifet, Ricard Gavaldà
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    IOPADS
    1996
    87views more  IOPADS 1996»
    Structured Permuting in Place on Parallel Disk Systems
    13 years 9 months ago
    Structured Permuting in Place on Parallel Disk Systems
    Download  www.cs.dartmouth.edu
    The ability to perform permutations of large data sets in place reduces the amount of necessary available disk storage. The simplest way to perform a permutation often is to read ...
    Leonard F. Wisniewski
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    BMCBI
    2005
    121views more  BMCBI 2005»
    Comparison of seven methods for producing Affymetrix expression scores based on False Discovery Rates in disease profiling data
    13 years 7 months ago
    Comparison of seven methods for producing Affymetrix expression scores based on False Discovery Rates in disease profiling data
    Download  www.biomedcentral.com
    Background: A critical step in processing oligonucleotide microarray data is combining the information in multiple probes to produce a single number that best captures the express...
    Kerby Shedden, Wei Chen, Rork Kuick, Debashis Ghos...
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    EDBT
    2009
    ACM
    207views Database» more  EDBT 2009»
    Evaluating probability threshold k-nearest-neighbor queries over uncertain data
    13 years 11 months ago
    Evaluating probability threshold k-nearest-neighbor queries over uncertain data
    Download  www.edbt.org
    In emerging applications such as location-based services, sensor monitoring and biological management systems, the values of the database items are naturally imprecise. For these ...
    Reynold Cheng, Lei Chen 0002, Jinchuan Chen, Xike ...
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