{ "data_id": "880", "name": "mu284", "exact_name": "mu284", "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 14:36:04", "update_comment": null, "last_update": "2014-10-04 14:36:04", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53414\/mu284.arff", "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 818, "suggest": { "input": [ "mu284", "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": 284, "NumberOfFeatures": 11, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 10, "NumberOfSymbolicFeatures": 1, "REPTreeDepth3Kappa": 0.9929577464788732, "DecisionStumpKappa": 1, "MaxMeansOfNumericAtts": 3077.5246478873214, "MinMutualInformation": null, "Quartile2SkewnessOfNumericAtts": 4.659823697540517, "RandomTreeDepth1AUC": 0.9753521126760564, "Dimensionality": 0.03873239436619718, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 2, "PercentageOfBinaryFeatures": 9.090909090909092, "Quartile2StdDevOfNumericAtts": 52.21503682127451, "RandomTreeDepth1ErrRate": 0.02464788732394366, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": 0.00011380605490548001, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "RandomTreeDepth1Kappa": 0.9507042253521127, "J48.00001.AUC": 0.9964788732394366, "MaxSkewnessOfNumericAtts": 8.83310866050888, "MinStdDevOfNumericAtts": 2.089473276125319, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": 87.75890930755688, "AutoCorrelation": 0.9964664310954063, "RandomTreeDepth2AUC": 0.9753521126760564, "J48.00001.ErrRate": 0.0035211267605633804, "MaxStdDevOfNumericAtts": 4745.527080842411, "MinorityClassPercentage": 50, "PercentageOfNumericFeatures": 90.9090909090909, "Quartile3MeansOfNumericAtts": 628.557218309859, "CfsSubsetEval_DecisionStumpAUC": 0.9964788732394366, "RandomTreeDepth2ErrRate": 0.02464788732394366, "J48.00001.Kappa": 0.9929577464788732, "MeanAttributeEntropy": null, "MinorityClassSize": 142, "PercentageOfSymbolicFeatures": 9.090909090909092, "Quartile3MutualInformation": null, "CfsSubsetEval_DecisionStumpErrRate": 0.0035211267605633804, "RandomTreeDepth2Kappa": 0.9507042253521127, "J48.0001.AUC": 0.9964788732394366, "MeanKurtosisOfNumericAtts": 43.96747888463432, "NaiveBayesAUC": 0.9558495338226543, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 8.570730442458714, "CfsSubsetEval_DecisionStumpKappa": 0.9929577464788732, "RandomTreeDepth3AUC": 0.9753521126760564, "J48.0001.ErrRate": 0.0035211267605633804, "MeanMeansOfNumericAtts": 538.5440140845067, "NaiveBayesErrRate": 0.1936619718309859, "Quartile1KurtosisOfNumericAtts": 0.08997223301567492, "Quartile3StdDevOfNumericAtts": 1510.5400118287448, "CfsSubsetEval_NaiveBayesAUC": 0.9964788732394366, "RandomTreeDepth3ErrRate": 0.02464788732394366, "J48.0001.Kappa": 0.9929577464788732, "MeanMutualInformation": null, "NaiveBayesKappa": 0.6126760563380282, "Quartile1MeansOfNumericAtts": 18.913732394366196, "REPTreeDepth1AUC": 0.9982394366197183, "CfsSubsetEval_NaiveBayesErrRate": 0.0035211267605633804, "RandomTreeDepth3Kappa": 0.9507042253521127, "J48.001.AUC": 0.9964788732394366, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 1, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": 0.0035211267605633804, "CfsSubsetEval_NaiveBayesKappa": 0.9929577464788732, "CfsSubsetEval_kNN1NAUC": 0.9964788732394366, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.0035211267605633804, "MeanNominalAttDistinctValues": 2, "Quartile1SkewnessOfNumericAtts": 0.5549835130081341, "REPTreeDepth1Kappa": 0.9929577464788732, "CfsSubsetEval_kNN1NErrRate": 0.0035211267605633804, "kNN1NAUC": 0.9436619718309859, "J48.001.Kappa": 0.9929577464788732, "MeanSkewnessOfNumericAtts": 4.57428624300953, "Quartile1StdDevOfNumericAtts": 6.67161040984331, "REPTreeDepth2AUC": 0.9982394366197183, "CfsSubsetEval_kNN1NKappa": 0.9929577464788732, "kNN1NErrRate": 0.056338028169014086, "MajorityClassPercentage": 50, "MeanStdDevOfNumericAtts": 980.6944656834723, "Quartile2AttributeEntropy": null, "REPTreeDepth2ErrRate": 0.0035211267605633804, "ClassEntropy": 1, "kNN1NKappa": 0.8873239436619718, "MajorityClassSize": 142, "MinAttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": 43.2027519874395, "REPTreeDepth2Kappa": 0.9929577464788732, "REPTreeDepth3AUC": 0.9982394366197183, "DecisionStumpAUC": 1, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.2012920520508201, "Quartile2MeansOfNumericAtts": 38.448943661971825, "REPTreeDepth3ErrRate": 0.0035211267605633804, "DecisionStumpErrRate": 0, "MaxKurtosisOfNumericAtts": 90.81970460592422, "MinMeansOfNumericAtts": 4.3380281690140885, "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" }, { "uploader": "64", "tag": "study_7" }, { "uploader": "4209", "tag": "study_88" }, { "uploader": "1140", "tag": "trivial" } ], "features": [ { "name": "binaryClass", "index": "10", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "142", "0" ], [ "0", "142" ] ] ] }, { "name": "LABEL", "index": "0", "type": "numeric", "distinct": "283", "missing": "0", "min": "1", "max": "284", "mean": "143", "stdev": "82" }, { "name": "P85", "index": "1", "type": "numeric", "distinct": "69", "missing": "0", "min": "3", "max": "653", "mean": "29", "stdev": "52" }, { "name": "P75", "index": "2", "type": "numeric", "distinct": "68", "missing": "0", "min": "4", "max": "671", "mean": "29", "stdev": "53" }, { "name": "RMT85", "index": "3", "type": "numeric", "distinct": "186", "missing": "0", "min": "21", "max": "6720", "mean": "245", "stdev": "596" }, { "name": "CS82", "index": "4", "type": "numeric", "distinct": "25", "missing": "0", "min": "1", "max": "34", "mean": "9", "stdev": "5" }, { "name": "SS82", "index": "5", "type": "numeric", "distinct": "36", "missing": "0", "min": "8", "max": "46", "mean": "22", "stdev": "7" }, { "name": "S82", "index": "6", "type": "numeric", "distinct": "19", "missing": "0", "min": "31", "max": "101", "mean": "48", "stdev": "11" }, { "name": "ME84", "index": "7", "type": "numeric", "distinct": "264", "missing": "0", "min": "173", "max": "47074", "mean": "1779", "stdev": "4253" }, { "name": "REV84", "index": "8", "type": "numeric", "distinct": "277", "missing": "0", "min": "347", "max": "59877", "mean": "3078", "stdev": "4746" }, { "name": "REG", "index": "9", "type": "numeric", "distinct": "8", "missing": "0", "min": "1", "max": "8", "mean": "4", "stdev": "2" } ], "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 }