MISTY DAVIES

Member since: Apr 27, 2011, NASA Ames Research Center

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  • DBScan and big easy dataset

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 9 months ago

    Shared By: MISTY DAVIES

    Initial results from use of DBScan on the Big Easy dataset.

  • Difficult Dataset with EM Clustering

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 9 months ago

    Shared By: MISTY DAVIES

    Results from a set of trials for clustering a complicated dataset with the Expectation Maximization algorithm

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  • Second Easy Data Set and EM

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    A different trial of the easy-to-separate Gaussian clusters and the Expectation Maximization algorithm

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  • Easy Clustering and EM

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    A set of pictures illustrating early results of the EM clustering algorithm on the Big Easy Dataset

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  • Easy Clustering and Kmeans

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    A set of images showing the Kmeans clustering results for the Big Easy Clustering dataset for several different values of k, and the associated clustergram.

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  • Large Difficult Cluster Dataset

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    A two-dimensional synthetic dataset with 28,802 observations. The dataset visually contains 6 clusters of differing shape and density. There are also some clusters contained within ...

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  • Large Easy Cluster Dataset

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    This is a MATLAB dataset containing 10000 two-dimensional points in 5 dense, well-separated clusters.

  • Enlarged Fisher Iris Data Set

    A Dataset, Aerospace Simulation Clustering Experiments - 12 years, 10 months ago

    Shared By: MISTY DAVIES

    This MATLAB dataset contains a version of the Fisher Iris Data Set in which each of the original 150 points has been copied 99 times ...

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