{
    "data_id": "784",
    "name": "newton_hema",
    "exact_name": "newton_hema",
    "version": 2,
    "version_label": null,
    "description": "**Author**:   \n**Source**: Unknown - Date unknown  \n**Please cite**:   \n\nBinarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a lower target value as positive ('P') and all others as negative ('N').",
    "format": "ARFF",
    "uploader": "Joaquin Vanschoren",
    "uploader_id": 2,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2014-10-04 14:33:24",
    "update_comment": null,
    "last_update": "2014-10-04 14:33:24",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/53318\/newton_hema.arff",
    "default_target_attribute": "binaryClass",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 1073,
    "suggest": {
        "input": [
            "newton_hema",
            "Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a lower target value as positive ('P') and all others as negative ('N'). "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 140,
        "NumberOfFeatures": 4,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 2,
        "NumberOfSymbolicFeatures": 2,
        "REPTreeDepth3Kappa": 0.4571428571428571,
        "DecisionStumpKappa": 0.1428571428571428,
        "MaxMeansOfNumericAtts": 50.496428571428545,
        "MinMutualInformation": 0.39346046979189,
        "Quartile2SkewnessOfNumericAtts": 1.493727385773894,
        "RandomTreeDepth1AUC": 0.7142857142857143,
        "Dimensionality": 0.02857142857142857,
        "MaxMutualInformation": 0.39346046979189,
        "MinNominalAttDistinctValues": 2,
        "PercentageOfBinaryFeatures": 25,
        "Quartile2StdDevOfNumericAtts": 40.52513056458771,
        "RandomTreeDepth1ErrRate": 0.2857142857142857,
        "EquivalentNumberOfAtts": 2.541551380063472,
        "MaxNominalAttDistinctValues": 11,
        "MinSkewnessOfNumericAtts": 0.2758009806047092,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": 3.34395338085905,
        "RandomTreeDepth1Kappa": 0.4285714285714286,
        "J48.00001.AUC": 0.8140816326530612,
        "MaxSkewnessOfNumericAtts": 2.7116537909430787,
        "MinStdDevOfNumericAtts": 20.394062372702138,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 7.035623307544732,
        "AutoCorrelation": 0.7482014388489209,
        "RandomTreeDepth2AUC": 0.7142857142857143,
        "J48.00001.ErrRate": 0.25,
        "MaxStdDevOfNumericAtts": 60.65619875647328,
        "MinorityClassPercentage": 50,
        "PercentageOfNumericFeatures": 50,
        "Quartile3MeansOfNumericAtts": 50.496428571428545,
        "CfsSubsetEval_DecisionStumpAUC": 0.7993877551020409,
        "RandomTreeDepth2ErrRate": 0.2857142857142857,
        "J48.00001.Kappa": 0.5,
        "MeanAttributeEntropy": 3.34395338085905,
        "MinorityClassSize": 70,
        "PercentageOfSymbolicFeatures": 50,
        "Quartile3MutualInformation": 0.39346046979189,
        "CfsSubsetEval_DecisionStumpErrRate": 0.2785714285714286,
        "RandomTreeDepth2Kappa": 0.4285714285714286,
        "J48.0001.AUC": 0.8140816326530612,
        "MeanKurtosisOfNumericAtts": 3.0555162341145783,
        "NaiveBayesAUC": 0.7371428571428571,
        "Quartile1AttributeEntropy": 3.34395338085905,
        "Quartile3SkewnessOfNumericAtts": 2.7116537909430787,
        "CfsSubsetEval_DecisionStumpKappa": 0.44285714285714284,
        "RandomTreeDepth3AUC": 0.7142857142857143,
        "J48.0001.ErrRate": 0.25,
        "MeanMeansOfNumericAtts": 43.89107142857142,
        "NaiveBayesErrRate": 0.3,
        "Quartile1KurtosisOfNumericAtts": -0.9245908393155751,
        "Quartile3StdDevOfNumericAtts": 60.65619875647328,
        "CfsSubsetEval_NaiveBayesAUC": 0.7993877551020409,
        "RandomTreeDepth3ErrRate": 0.2857142857142857,
        "J48.0001.Kappa": 0.5,
        "MeanMutualInformation": 0.39346046979189,
        "NaiveBayesKappa": 0.3999999999999999,
        "Quartile1MeansOfNumericAtts": 37.28571428571429,
        "REPTreeDepth1AUC": 0.8053061224489796,
        "CfsSubsetEval_NaiveBayesErrRate": 0.2785714285714286,
        "RandomTreeDepth3Kappa": 0.4285714285714286,
        "J48.001.AUC": 0.8140816326530612,
        "MeanNoiseToSignalRatio": 7.498829329990231,
        "NumberOfBinaryFeatures": 1,
        "Quartile1MutualInformation": 0.39346046979189,
        "REPTreeDepth1ErrRate": 0.2714285714285714,
        "CfsSubsetEval_NaiveBayesKappa": 0.44285714285714284,
        "CfsSubsetEval_kNN1NAUC": 0.7993877551020409,
        "StdvNominalAttDistinctValues": 6.363961030678928,
        "J48.001.ErrRate": 0.25,
        "MeanNominalAttDistinctValues": 6.5,
        "Quartile1SkewnessOfNumericAtts": 0.2758009806047092,
        "REPTreeDepth1Kappa": 0.4571428571428571,
        "CfsSubsetEval_kNN1NErrRate": 0.2785714285714286,
        "kNN1NAUC": 0.7428571428571429,
        "J48.001.Kappa": 0.5,
        "MeanSkewnessOfNumericAtts": 1.493727385773894,
        "Quartile1StdDevOfNumericAtts": 20.394062372702138,
        "REPTreeDepth2AUC": 0.8053061224489796,
        "CfsSubsetEval_kNN1NKappa": 0.44285714285714284,
        "kNN1NErrRate": 0.2571428571428571,
        "MajorityClassPercentage": 50,
        "MeanStdDevOfNumericAtts": 40.52513056458771,
        "Quartile2AttributeEntropy": 3.34395338085905,
        "REPTreeDepth2ErrRate": 0.2714285714285714,
        "ClassEntropy": 1,
        "kNN1NKappa": 0.48571428571428577,
        "MajorityClassSize": 70,
        "MinAttributeEntropy": 3.34395338085905,
        "Quartile2KurtosisOfNumericAtts": 3.0555162341145787,
        "REPTreeDepth2Kappa": 0.4571428571428571,
        "REPTreeDepth3AUC": 0.8053061224489796,
        "DecisionStumpAUC": 0.6028571428571429,
        "MaxAttributeEntropy": 3.34395338085905,
        "MinKurtosisOfNumericAtts": -0.9245908393155751,
        "Quartile2MeansOfNumericAtts": 43.89107142857142,
        "REPTreeDepth3ErrRate": 0.2714285714285714,
        "DecisionStumpErrRate": 0.42857142857142855,
        "MaxKurtosisOfNumericAtts": 7.035623307544732,
        "MinMeansOfNumericAtts": 37.28571428571429,
        "Quartile2MutualInformation": 0.39346046979189
    },
    "tags": [
        {
            "uploader": "1",
            "tag": "binarized"
        },
        {
            "uploader": "38960",
            "tag": "Chemistry"
        },
        {
            "uploader": "38960",
            "tag": "Life Science"
        },
        {
            "uploader": "1",
            "tag": "mythbusting_1"
        },
        {
            "uploader": "2",
            "tag": "study_1"
        },
        {
            "uploader": "3886",
            "tag": "study_123"
        },
        {
            "uploader": "939",
            "tag": "study_15"
        },
        {
            "uploader": "939",
            "tag": "study_20"
        },
        {
            "uploader": "1",
            "tag": "study_41"
        },
        {
            "uploader": "64",
            "tag": "study_7"
        },
        {
            "uploader": "4209",
            "tag": "study_88"
        }
    ],
    "features": [
        {
            "name": "binaryClass",
            "index": "3",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "P",
                    "N"
                ],
                [
                    [
                        "70",
                        "0"
                    ],
                    [
                        "0",
                        "70"
                    ]
                ]
            ]
        },
        {
            "name": "id",
            "index": "0",
            "type": "nominal",
            "distinct": "11",
            "missing": "0",
            "distr": [
                [
                    "40004",
                    "40005a",
                    "40005b",
                    "40006",
                    "40665",
                    "40823",
                    "63132",
                    "63133",
                    "63134",
                    "63848",
                    "65044"
                ],
                [
                    [
                        "9",
                        "8"
                    ],
                    [
                        "5",
                        "9"
                    ],
                    [
                        "1",
                        "15"
                    ],
                    [
                        "0",
                        "18"
                    ],
                    [
                        "12",
                        "6"
                    ],
                    [
                        "10",
                        "5"
                    ],
                    [
                        "7",
                        "0"
                    ],
                    [
                        "9",
                        "0"
                    ],
                    [
                        "6",
                        "1"
                    ],
                    [
                        "7",
                        "8"
                    ],
                    [
                        "4",
                        "0"
                    ]
                ]
            ]
        },
        {
            "name": "weeks",
            "index": "1",
            "type": "numeric",
            "distinct": "67",
            "missing": "0",
            "min": "0",
            "max": "278",
            "mean": "50",
            "stdev": "61"
        },
        {
            "name": "cells_percentage",
            "index": "2",
            "type": "numeric",
            "distinct": "66",
            "missing": "0",
            "min": "4",
            "max": "84",
            "mean": "37",
            "stdev": "20"
        }
    ],
    "nr_of_issues": 0,
    "nr_of_downvotes": 0,
    "nr_of_likes": 0,
    "nr_of_downloads": 0,
    "total_downloads": 0,
    "reach": 0,
    "reuse": 0,
    "impact_of_reuse": 0,
    "reach_of_reuse": 0,
    "impact": 0
}