DEVELOPMENT... { "data_id": "806", "name": "fri_c3_1000_50", "exact_name": "fri_c3_1000_50", "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": "Felicia West", "uploader_id": 2, "visibility": "public", "creator": null, "contributor": null, "date": "2014-10-04 14:33:58", "update_comment": null, "last_update": "2014-10-04 14:33:58", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53340\/fri_c3_1000_50.arff", "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 621, "suggest": { "input": [ "fri_c3_1000_50", "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": 1000, "NumberOfFeatures": 51, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 50, "NumberOfSymbolicFeatures": 1, "AutoCorrelation": 0.5135135135135135, "CfsSubsetEval_DecisionStumpAUC": 0.8625771839254985, "CfsSubsetEval_DecisionStumpErrRate": 0.152, "CfsSubsetEval_DecisionStumpKappa": 0.6888115467294503, "CfsSubsetEval_NaiveBayesAUC": 0.8625771839254985, "CfsSubsetEval_NaiveBayesErrRate": 0.152, "CfsSubsetEval_NaiveBayesKappa": 0.6888115467294503, "CfsSubsetEval_kNN1NAUC": 0.8625771839254985, "CfsSubsetEval_kNN1NErrRate": 0.152, "CfsSubsetEval_kNN1NKappa": 0.6888115467294503, "ClassEntropy": 0.9912540071703689, "DecisionStumpAUC": 0.7144427573641057, "DecisionStumpErrRate": 0.285, "DecisionStumpKappa": 0.42849121681238467, "Dimensionality": 0.051, "EquivalentNumberOfAtts": null, "J48.00001.AUC": 0.8403846543172386, "J48.00001.ErrRate": 0.172, "J48.00001.Kappa": 0.6488147497805091, "J48.0001.AUC": 0.8403846543172386, "J48.0001.ErrRate": 0.172, "J48.0001.Kappa": 0.6488147497805091, "J48.001.AUC": 0.8403846543172386, "J48.001.ErrRate": 0.172, "J48.001.Kappa": 0.6488147497805091, "MajorityClassPercentage": 55.50000000000001, "MajorityClassSize": 555, "MaxAttributeEntropy": null, "MaxKurtosisOfNumericAtts": 2.00556056229324, "MaxMeansOfNumericAtts": 2.100000006510783e-8, "MaxMutualInformation": null, "MaxNominalAttDistinctValues": 2, "MaxSkewnessOfNumericAtts": 1.4472575606259992, "MaxStdDevOfNumericAtts": 1.00000005003776, "MeanAttributeEntropy": null, "MeanKurtosisOfNumericAtts": -1.0983719584239124, "MeanMeansOfNumericAtts": -2.0000000158674359e-10, "MeanMutualInformation": null, "MeanNoiseToSignalRatio": null, "MeanNominalAttDistinctValues": 2, "MeanSkewnessOfNumericAtts": 0.04149030109021411, "MeanStdDevOfNumericAtts": 1.0000000286817707, "MinAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.2798546481793045, "MinMeansOfNumericAtts": -2.300000007215974e-8, "MinMutualInformation": null, "MinNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -0.06579230369793171, "MinStdDevOfNumericAtts": 1.0000000019305908, "MinorityClassPercentage": 44.5, "MinorityClassSize": 445, "NaiveBayesAUC": 0.7241421196477377, "NaiveBayesErrRate": 0.323, "NaiveBayesKappa": 0.3450667099233546, "NumberOfBinaryFeatures": 1, "PercentageOfBinaryFeatures": 1.9607843137254901, "PercentageOfInstancesWithMissingValues": 0, "PercentageOfMissingValues": 0, "PercentageOfNumericFeatures": 98.0392156862745, "PercentageOfSymbolicFeatures": 1.9607843137254901, "Quartile1AttributeEntropy": null, "Quartile1KurtosisOfNumericAtts": -1.2254180104730854, "Quartile1MeansOfNumericAtts": -7.250000047392956e-9, "Quartile1MutualInformation": null, "Quartile1SkewnessOfNumericAtts": -0.029809391996763655, "Quartile1StdDevOfNumericAtts": 1.0000000227736963, "Quartile2AttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": -1.1933174811187692, "Quartile2MeansOfNumericAtts": -1.7319479184152442e-17, "Quartile2MutualInformation": null, "Quartile2SkewnessOfNumericAtts": -0.013208789894196903, "Quartile2StdDevOfNumericAtts": 1.0000000279923094, "Quartile3AttributeEntropy": null, "Quartile3KurtosisOfNumericAtts": -1.1648848690393674, "Quartile3MeansOfNumericAtts": 5.999999966407875e-9, "Quartile3MutualInformation": null, "Quartile3SkewnessOfNumericAtts": 0.03532096395225598, "Quartile3StdDevOfNumericAtts": 1.0000000350896978, "REPTreeDepth1AUC": 0.8672092317036137, "REPTreeDepth1ErrRate": 0.161, "REPTreeDepth1Kappa": 0.66821909903969, "REPTreeDepth2AUC": 0.8672092317036137, "REPTreeDepth2ErrRate": 0.161, "REPTreeDepth2Kappa": 0.66821909903969, "REPTreeDepth3AUC": 0.8672092317036137, "REPTreeDepth3ErrRate": 0.161, "REPTreeDepth3Kappa": 0.66821909903969, "RandomTreeDepth1AUC": 0.6484057090798664, "RandomTreeDepth1ErrRate": 0.348, "RandomTreeDepth1Kappa": 0.2964153575544369, "RandomTreeDepth2AUC": 0.6484057090798664, "RandomTreeDepth2ErrRate": 0.348, "RandomTreeDepth2Kappa": 0.2964153575544369, "RandomTreeDepth3AUC": 0.6484057090798664, "RandomTreeDepth3ErrRate": 0.348, "RandomTreeDepth3Kappa": 0.2964153575544369, "StdvNominalAttDistinctValues": 0, "kNN1NAUC": 0.5579714546006681, "kNN1NErrRate": 0.438, "kNN1NKappa": 0.11563389666242664 }, "tags": [ { "tag": "binarized_regression_problem", "uploader": "2" }, { "tag": "mythbusting_1", "uploader": "1" }, { "tag": "study_1", "uploader": "2" }, { "tag": "study_15", "uploader": "939" }, { "tag": "study_20", "uploader": "939" }, { "tag": "study_41", "uploader": "1" }, { "tag": "study_7", "uploader": "64" }, { "tag": "study_236", "uploader": "0" }, { "tag": "study_388", "uploader": "0" }, { "tag": "study_388", "uploader": "0" }, { "tag": "study_388", "uploader": "0" } ], "features": [ { "name": "binaryClass", "index": "50", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "445", "0" ], [ "0", "555" ] ] ] }, { "name": "oz27", "index": "26", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz26", "index": "25", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz28", "index": "27", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz29", "index": "28", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz30", "index": "29", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz31", "index": "30", "type": "numeric", "distinct": "999", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz32", "index": "31", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz33", "index": "32", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz34", "index": "33", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz35", "index": "34", "type": "numeric", "distinct": "999", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz36", "index": "35", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz37", "index": "36", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz38", "index": "37", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz39", "index": "38", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz40", "index": "39", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz41", "index": "40", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz42", "index": "41", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz43", "index": "42", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz44", "index": "43", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz45", "index": "44", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz46", "index": "45", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz47", "index": "46", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz48", "index": "47", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz49", "index": "48", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz50", "index": "49", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz14", "index": "13", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz2", "index": "1", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz3", "index": "2", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "3", "mean": "0", "stdev": "1" }, { "name": "oz4", "index": "3", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz5", "index": "4", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "4", "mean": "0", "stdev": "1" }, { "name": "oz6", "index": "5", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz7", "index": "6", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz8", "index": "7", "type": "numeric", "distinct": "999", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz9", "index": "8", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz10", "index": "9", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz11", "index": "10", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz12", "index": "11", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz13", "index": "12", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz1", "index": "0", "type": "numeric", "distinct": "999", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz15", "index": "14", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz16", "index": "15", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz17", "index": "16", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz18", "index": "17", "type": "numeric", "distinct": "999", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz19", "index": "18", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz20", "index": "19", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz21", "index": "20", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz22", "index": "21", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz23", "index": "22", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz24", "index": "23", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz25", "index": "24", "type": "numeric", "distinct": "1000", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" } ], "nr_of_issues": 0, "nr_of_downvotes": 0, "nr_of_likes": 0, "nr_of_downloads": 8, "total_downloads": 8, "reach": 8, "reuse": 15, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 15 }