{ "data_id": "762", "name": "fri_c2_100_10", "exact_name": "fri_c2_100_10", "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 14:32:47", "update_comment": null, "last_update": "2014-10-04 14:32:47", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53296\/fri_c2_100_10.arff", "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 984, "suggest": { "input": [ "fri_c2_100_10", "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": 100, "NumberOfFeatures": 11, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 10, "NumberOfSymbolicFeatures": 1, "REPTreeDepth3Kappa": 0.5783132530120483, "DecisionStumpKappa": 0.46391752577319584, "MaxMeansOfNumericAtts": 4.0000000021411796e-8, "MinMutualInformation": null, "Quartile2SkewnessOfNumericAtts": 0.11246026196551631, "RandomTreeDepth1AUC": 0.6565656565656566, "Dimensionality": 0.11, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 2, "PercentageOfBinaryFeatures": 9.090909090909092, "Quartile2StdDevOfNumericAtts": 1.000000021660267, "RandomTreeDepth1ErrRate": 0.34, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -0.19262118216229435, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "RandomTreeDepth1Kappa": 0.3131313131313132, "J48.00001.AUC": 0.6925252525252525, "MaxSkewnessOfNumericAtts": 0.9016307579689031, "MinStdDevOfNumericAtts": 0.9999999785097868, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": -0.8482615785120623, "AutoCorrelation": 0.5050505050505051, "RandomTreeDepth2AUC": 0.6565656565656566, "J48.00001.ErrRate": 0.33, "MaxStdDevOfNumericAtts": 1.0000000688874364, "MinorityClassPercentage": 45, "PercentageOfNumericFeatures": 90.9090909090909, "Quartile3MeansOfNumericAtts": 3.250000000232234e-8, "CfsSubsetEval_DecisionStumpAUC": 0.6989898989898989, "RandomTreeDepth2ErrRate": 0.34, "J48.00001.Kappa": 0.34262948207171323, "MeanAttributeEntropy": null, "MinorityClassSize": 45, "PercentageOfSymbolicFeatures": 9.090909090909092, "Quartile3MutualInformation": null, "CfsSubsetEval_DecisionStumpErrRate": 0.34, "RandomTreeDepth2Kappa": 0.3131313131313132, "J48.0001.AUC": 0.6925252525252525, "MeanKurtosisOfNumericAtts": -0.9300301167195871, "NaiveBayesAUC": 0.7523232323232323, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 0.2698341421458798, "CfsSubsetEval_DecisionStumpKappa": 0.3267326732673268, "RandomTreeDepth3AUC": 0.6565656565656566, "J48.0001.ErrRate": 0.33, "MeanMeansOfNumericAtts": 1.8000000001738845e-8, "NaiveBayesErrRate": 0.27, "Quartile1KurtosisOfNumericAtts": -1.3067439602067918, "Quartile3StdDevOfNumericAtts": 1.0000000509597535, "CfsSubsetEval_NaiveBayesAUC": 0.6989898989898989, "RandomTreeDepth3ErrRate": 0.34, "J48.0001.Kappa": 0.34262948207171323, "MeanMutualInformation": null, "NaiveBayesKappa": 0.46215139442231074, "Quartile1MeansOfNumericAtts": 9.999999988075103e-9, "REPTreeDepth1AUC": 0.7739393939393939, "CfsSubsetEval_NaiveBayesErrRate": 0.34, "RandomTreeDepth3Kappa": 0.3131313131313132, "J48.001.AUC": 0.6925252525252525, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 1, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": 0.21, "CfsSubsetEval_NaiveBayesKappa": 0.3267326732673268, "CfsSubsetEval_kNN1NAUC": 0.6989898989898989, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.33, "MeanNominalAttDistinctValues": 2, "Quartile1SkewnessOfNumericAtts": -0.0051390323137849026, "REPTreeDepth1Kappa": 0.5783132530120483, "CfsSubsetEval_kNN1NErrRate": 0.34, "kNN1NAUC": 0.5717171717171717, "J48.001.Kappa": 0.34262948207171323, "MeanSkewnessOfNumericAtts": 0.16882099074759396, "Quartile1StdDevOfNumericAtts": 0.9999999963492725, "REPTreeDepth2AUC": 0.7739393939393939, "CfsSubsetEval_kNN1NKappa": 0.3267326732673268, "kNN1NErrRate": 0.42, "MajorityClassPercentage": 55.00000000000001, "MeanStdDevOfNumericAtts": 1.0000000221508747, "Quartile2AttributeEntropy": null, "REPTreeDepth2ErrRate": 0.21, "ClassEntropy": 0.9927744539878084, "kNN1NKappa": 0.14460285132382883, "MajorityClassSize": 55, "MinAttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": -1.1662672576696416, "REPTreeDepth2Kappa": 0.5783132530120483, "REPTreeDepth3AUC": 0.7739393939393939, "DecisionStumpAUC": 0.6858585858585858, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.35691163457893, "Quartile2MeansOfNumericAtts": 2.0000000037212474e-8, "REPTreeDepth3ErrRate": 0.21, "DecisionStumpErrRate": 0.26, "MaxKurtosisOfNumericAtts": 0.8250269383538469, "MinMeansOfNumericAtts": -2.0000000023889797e-8, "Quartile2MutualInformation": null }, "tags": [ { "uploader": "38960", "tag": "Chemistry" }, { "uploader": "38960", "tag": "Life Science" }, { "uploader": "1", "tag": "mythbusting_1" }, { "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" }, { "uploader": "4209", "tag": "study_88" } ], "features": [ { "name": "binaryClass", "index": "10", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "45", "0" ], [ "0", "55" ] ] ] }, { "name": "oz1", "index": "0", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz2", "index": "1", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz3", "index": "2", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "3", "mean": "0", "stdev": "1" }, { "name": "oz4", "index": "3", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz5", "index": "4", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz6", "index": "5", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz7", "index": "6", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz8", "index": "7", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz9", "index": "8", "type": "numeric", "distinct": "100", "missing": "0", "min": "-2", "max": "2", "mean": "0", "stdev": "1" }, { "name": "oz10", "index": "9", "type": "numeric", "distinct": "100", "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": 0, "total_downloads": 0, "reach": 0, "reuse": 0, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 0 }