{ "data_id": "729", "name": "visualizing_slope", "exact_name": "visualizing_slope", "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 14:31:50", "update_comment": null, "last_update": "2014-10-04 14:31:50", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53263\/visualizing_slope.arff", "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 703, "suggest": { "input": [ "visualizing_slope", "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": 44, "NumberOfFeatures": 4, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 3, "NumberOfSymbolicFeatures": 1, "REPTreeDepth3Kappa": 0.5407098121085595, "DecisionStumpKappa": 0.5, "MaxMeansOfNumericAtts": 75, "MinMutualInformation": null, "Quartile2SkewnessOfNumericAtts": 0, "RandomTreeDepth1AUC": 0.7973856209150327, "Dimensionality": 0.09090909090909091, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 2, "PercentageOfBinaryFeatures": 25, "Quartile2StdDevOfNumericAtts": 12.256818003818136, "RandomTreeDepth1ErrRate": 0.18181818181818182, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -0.03882536337108629, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "RandomTreeDepth1Kappa": 0.6080178173719377, "J48.00001.AUC": 0.8017429193899782, "MaxSkewnessOfNumericAtts": 0.9254325365658763, "MinStdDevOfNumericAtts": 4.349949681779486, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": -0.19867825900984748, "AutoCorrelation": 0.8604651162790697, "RandomTreeDepth2AUC": 0.7973856209150327, "J48.00001.ErrRate": 0.20454545454545456, "MaxStdDevOfNumericAtts": 15.994184989813395, "MinorityClassPercentage": 38.63636363636363, "PercentageOfNumericFeatures": 75, "Quartile3MeansOfNumericAtts": 75, "CfsSubsetEval_DecisionStumpAUC": 0.818082788671024, "RandomTreeDepth2ErrRate": 0.18181818181818182, "J48.00001.Kappa": 0.5330188679245282, "MeanAttributeEntropy": null, "MinorityClassSize": 17, "PercentageOfSymbolicFeatures": 25, "Quartile3MutualInformation": null, "CfsSubsetEval_DecisionStumpErrRate": 0.20454545454545456, "RandomTreeDepth2Kappa": 0.6080178173719377, "J48.0001.AUC": 0.8017429193899782, "MeanKurtosisOfNumericAtts": -0.9786141219935117, "NaiveBayesAUC": 0.9368191721132898, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 0.9254325365658763, "CfsSubsetEval_DecisionStumpKappa": 0.5437788018433178, "RandomTreeDepth3AUC": 0.7973856209150327, "J48.0001.ErrRate": 0.20454545454545456, "MeanMeansOfNumericAtts": 35.01577677272727, "NaiveBayesErrRate": 0.13636363636363635, "Quartile1KurtosisOfNumericAtts": -1.516083967597864, "Quartile3StdDevOfNumericAtts": 15.994184989813395, "CfsSubsetEval_NaiveBayesAUC": 0.818082788671024, "RandomTreeDepth3ErrRate": 0.18181818181818182, "J48.0001.Kappa": 0.5330188679245282, "MeanMutualInformation": null, "NaiveBayesKappa": 0.6993166287015945, "Quartile1MeansOfNumericAtts": 9.362097045454545, "REPTreeDepth1AUC": 0.8278867102396514, "CfsSubsetEval_NaiveBayesErrRate": 0.20454545454545456, "RandomTreeDepth3Kappa": 0.6080178173719377, "J48.001.AUC": 0.8017429193899782, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 1, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": 0.22727272727272727, "CfsSubsetEval_NaiveBayesKappa": 0.5437788018433178, "CfsSubsetEval_kNN1NAUC": 0.818082788671024, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.20454545454545456, "MeanNominalAttDistinctValues": 2, "Quartile1SkewnessOfNumericAtts": -0.03882536337108629, "REPTreeDepth1Kappa": 0.5407098121085595, "CfsSubsetEval_kNN1NErrRate": 0.20454545454545456, "kNN1NAUC": 0.8453159041394336, "J48.001.Kappa": 0.5330188679245282, "MeanSkewnessOfNumericAtts": 0.2955357243982633, "Quartile1StdDevOfNumericAtts": 4.349949681779486, "REPTreeDepth2AUC": 0.8278867102396514, "CfsSubsetEval_kNN1NKappa": 0.5437788018433178, "kNN1NErrRate": 0.13636363636363635, "MajorityClassPercentage": 61.36363636363637, "MeanStdDevOfNumericAtts": 10.866984225137006, "Quartile2AttributeEntropy": null, "REPTreeDepth2ErrRate": 0.22727272727272727, "ClassEntropy": 0.9624127354629923, "kNN1NKappa": 0.7060133630289532, "MajorityClassSize": 27, "MinAttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": -1.2210801393728237, "REPTreeDepth2Kappa": 0.5407098121085595, "REPTreeDepth3AUC": 0.8278867102396514, "DecisionStumpAUC": 0.7265795206971678, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.516083967597864, "Quartile2MeansOfNumericAtts": 20.68523327272727, "REPTreeDepth3ErrRate": 0.22727272727272727, "DecisionStumpErrRate": 0.25, "MaxKurtosisOfNumericAtts": -0.19867825900984748, "MinMeansOfNumericAtts": 9.362097045454545, "Quartile2MutualInformation": null }, "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" } ], "features": [ { "name": "binaryClass", "index": "3", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "27", "0" ], [ "0", "17" ] ] ] }, { "name": "error", "index": "0", "type": "numeric", "distinct": "44", "missing": "0", "min": "3", "max": "19", "mean": "9", "stdev": "4" }, { "name": "percent", "index": "1", "type": "numeric", "distinct": "11", "missing": "0", "min": "50", "max": "100", "mean": "75", "stdev": "16" }, { "name": "distance", "index": "2", "type": "numeric", "distinct": "44", "missing": "0", "min": "0", "max": "37", "mean": "21", "stdev": "12" } ], "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 }