{
    "data_id": "774",
    "name": "disclosure_x_bias",
    "exact_name": "disclosure_x_bias",
    "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 14:33:09",
    "update_comment": null,
    "last_update": "2014-10-04 14:33:09",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/53308\/disclosure_x_bias.arff",
    "kaggle_url": null,
    "default_target_attribute": "binaryClass",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 792,
    "suggest": {
        "input": [
            "disclosure_x_bias",
            "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": 662,
        "NumberOfFeatures": 4,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 3,
        "NumberOfSymbolicFeatures": 1,
        "MaxSkewnessOfNumericAtts": 0.40458343800677643,
        "MinStdDevOfNumericAtts": 3.0065111925007586,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 0.1100092154102752,
        "AutoCorrelation": 0.5370650529500757,
        "RandomTreeDepth1Kappa": 0.026354614348419753,
        "J48.00001.AUC": 0.4866502080190188,
        "MaxStdDevOfNumericAtts": 14.973221070869167,
        "MinorityClassPercentage": 47.88519637462236,
        "PercentageOfNumericFeatures": 75,
        "Quartile3MeansOfNumericAtts": 42.440001750755286,
        "CfsSubsetEval_DecisionStumpAUC": 0.5023179262103965,
        "RandomTreeDepth2AUC": 0.5131486307319526,
        "J48.00001.ErrRate": 0.5045317220543807,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": 317,
        "PercentageOfSymbolicFeatures": 25,
        "Quartile3MutualInformation": null,
        "CfsSubsetEval_DecisionStumpErrRate": 0.4954682779456193,
        "RandomTreeDepth2ErrRate": 0.48489425981873113,
        "J48.00001.Kappa": -0.01424757571031452,
        "J48.0001.AUC": 0.4866502080190188,
        "MeanKurtosisOfNumericAtts": 0.014492413936116808,
        "NaiveBayesAUC": 0.5697252320212133,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": 0.40458343800677643,
        "CfsSubsetEval_DecisionStumpKappa": 0.0019213620526398454,
        "RandomTreeDepth2Kappa": 0.026354614348419753,
        "J48.0001.ErrRate": 0.5045317220543807,
        "MeanMeansOfNumericAtts": 23.42897575981873,
        "NaiveBayesErrRate": 0.4516616314199396,
        "Quartile1KurtosisOfNumericAtts": -0.10079118880396098,
        "Quartile3StdDevOfNumericAtts": 14.973221070869167,
        "CfsSubsetEval_NaiveBayesAUC": 0.5023179262103965,
        "RandomTreeDepth3AUC": 0.5131486307319526,
        "J48.0001.Kappa": -0.01424757571031452,
        "MeanMutualInformation": null,
        "NaiveBayesKappa": 0.09679215149441033,
        "Quartile1MeansOfNumericAtts": 9.881883649546827,
        "REPTreeDepth1AUC": 0.5212956613176063,
        "CfsSubsetEval_NaiveBayesErrRate": 0.4954682779456193,
        "RandomTreeDepth3ErrRate": 0.48489425981873113,
        "RandomTreeDepth3Kappa": 0.026354614348419753,
        "J48.001.AUC": 0.4866502080190188,
        "MeanNoiseToSignalRatio": null,
        "NumberOfBinaryFeatures": 1,
        "Quartile1MutualInformation": null,
        "REPTreeDepth1ErrRate": 0.4818731117824773,
        "CfsSubsetEval_NaiveBayesKappa": 0.0019213620526398454,
        "StdvNominalAttDistinctValues": 0,
        "J48.001.ErrRate": 0.5045317220543807,
        "MeanNominalAttDistinctValues": 2,
        "Quartile1SkewnessOfNumericAtts": -0.32313658768520764,
        "REPTreeDepth1Kappa": 0.03809749387360949,
        "CfsSubsetEval_kNN1NAUC": 0.5023179262103965,
        "kNN1NAUC": 0.5227403648333562,
        "J48.001.Kappa": -0.01424757571031452,
        "MeanSkewnessOfNumericAtts": 0.13986740543262385,
        "Quartile1StdDevOfNumericAtts": 3.0065111925007586,
        "REPTreeDepth2AUC": 0.5212956613176063,
        "CfsSubsetEval_kNN1NErrRate": 0.4954682779456193,
        "kNN1NErrRate": 0.47583081570996977,
        "MajorityClassPercentage": 52.11480362537765,
        "MeanStdDevOfNumericAtts": 7.5321712659121856,
        "Quartile2AttributeEntropy": null,
        "REPTreeDepth2ErrRate": 0.4818731117824773,
        "CfsSubsetEval_kNN1NKappa": 0.0019213620526398454,
        "kNN1NKappa": 0.04553318869634474,
        "MajorityClassSize": 345,
        "MinAttributeEntropy": null,
        "Quartile2KurtosisOfNumericAtts": 0.03425921520203623,
        "REPTreeDepth2Kappa": 0.03809749387360949,
        "ClassEntropy": 0.9987091547244376,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -0.10079118880396098,
        "Quartile2MeansOfNumericAtts": 17.96504187915408,
        "REPTreeDepth3AUC": 0.5212956613176063,
        "DecisionStumpAUC": 0.5088785260366662,
        "MaxKurtosisOfNumericAtts": 0.1100092154102752,
        "MinMeansOfNumericAtts": 9.881883649546827,
        "Quartile2MutualInformation": null,
        "REPTreeDepth3ErrRate": 0.4818731117824773,
        "DecisionStumpErrRate": 0.4954682779456193,
        "MaxMeansOfNumericAtts": 42.440001750755286,
        "MinMutualInformation": null,
        "Quartile2SkewnessOfNumericAtts": 0.33815536597630275,
        "REPTreeDepth3Kappa": 0.03809749387360949,
        "DecisionStumpKappa": 0.012344780532181025,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": 2,
        "PercentageOfBinaryFeatures": 25,
        "Quartile2StdDevOfNumericAtts": 4.616781534366631,
        "RandomTreeDepth1AUC": 0.5131486307319526,
        "Dimensionality": 0.006042296072507553,
        "MaxNominalAttDistinctValues": 2,
        "MinSkewnessOfNumericAtts": -0.32313658768520764,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "RandomTreeDepth1ErrRate": 0.48489425981873113,
        "EquivalentNumberOfAtts": null
    },
    "tags": [
        {
            "uploader": "2",
            "tag": "binarized_regression_problem"
        },
        {
            "uploader": "38960",
            "tag": "Data Analysis"
        },
        {
            "uploader": "38960",
            "tag": "Law"
        },
        {
            "uploader": "38960",
            "tag": "Machine Learning"
        },
        {
            "uploader": "1",
            "tag": "mythbusting_1"
        },
        {
            "uploader": "38960",
            "tag": "Sociology"
        },
        {
            "uploader": "38960",
            "tag": "Statistics"
        },
        {
            "uploader": "2",
            "tag": "study_1"
        },
        {
            "uploader": "939",
            "tag": "study_15"
        },
        {
            "uploader": "939",
            "tag": "study_20"
        },
        {
            "uploader": "1",
            "tag": "study_41"
        },
        {
            "uploader": "64",
            "tag": "study_7"
        }
    ],
    "features": [
        {
            "name": "binaryClass",
            "index": "3",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "P",
                    "N"
                ],
                [
                    [
                        "345",
                        "0"
                    ],
                    [
                        "0",
                        "317"
                    ]
                ]
            ]
        },
        {
            "name": "Age",
            "index": "0",
            "type": "numeric",
            "distinct": "662",
            "missing": "0",
            "min": "5",
            "max": "94",
            "mean": "42",
            "stdev": "15"
        },
        {
            "name": "Civil",
            "index": "1",
            "type": "numeric",
            "distinct": "662",
            "missing": "0",
            "min": "5",
            "max": "31",
            "mean": "18",
            "stdev": "5"
        },
        {
            "name": "Can\/US",
            "index": "2",
            "type": "numeric",
            "distinct": "662",
            "missing": "0",
            "min": "2",
            "max": "20",
            "mean": "10",
            "stdev": "3"
        }
    ],
    "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
}