{ "data_id": "962", "name": "mfeat-morphological", "exact_name": "mfeat-morphological", "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). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and all others as negative ('N'). Originally converted by Quan Sun.", "format": "ARFF", "uploader": "Joaquin Vanschoren", "uploader_id": 2, "visibility": "public", "creator": null, "contributor": null, "date": "2014-10-04 22:43:34", "update_comment": null, "last_update": "2014-10-04 22:43:34", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53496\/mfeat-morphological.arff", "kaggle_url": null, "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 773, "suggest": { "input": [ "mfeat-morphological", "Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and all others as negative ('N'). Originally converted by Quan Sun. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 2000, "NumberOfFeatures": 7, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 6, "NumberOfSymbolicFeatures": 1, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": 0.009, "CfsSubsetEval_NaiveBayesKappa": 0.9541284403669724, "RandomTreeDepth3Kappa": 0.9777777777777777, "J48.001.AUC": 0.9921777777777778, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 1, "Quartile1SkewnessOfNumericAtts": 0.21477126519006934, "REPTreeDepth1Kappa": 0.9481566820276497, "CfsSubsetEval_kNN1NAUC": 0.9792291666666667, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.0015, "MeanNominalAttDistinctValues": 2, "Quartile1StdDevOfNumericAtts": 0.571544998697439, "REPTreeDepth2AUC": 0.9459013888888889, "CfsSubsetEval_kNN1NErrRate": 0.008, "kNN1NAUC": 0.992725, "J48.001.Kappa": 0.9916107382550339, "MeanSkewnessOfNumericAtts": 0.5315671733271877, "Quartile2AttributeEntropy": null, "REPTreeDepth2ErrRate": 0.009, "CfsSubsetEval_kNN1NKappa": 0.9541284403669724, "kNN1NErrRate": 0.0015, "MajorityClassPercentage": 90, "MeanStdDevOfNumericAtts": 630.9070825139271, "Quartile2KurtosisOfNumericAtts": -0.6352635311751935, "REPTreeDepth2Kappa": 0.9481566820276497, "ClassEntropy": 0.4689955935892812, "kNN1NKappa": 0.9916107382550339, "MajorityClassSize": 1800, "MinAttributeEntropy": null, "Quartile2MeansOfNumericAtts": 1.686534393000002, "REPTreeDepth3AUC": 0.9459013888888889, "DecisionStumpAUC": 0.925138888888889, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.0383558022952835, "Quartile2MutualInformation": null, "REPTreeDepth3ErrRate": 0.009, "DecisionStumpErrRate": 0.0465, "MaxKurtosisOfNumericAtts": 0.0794938700561878, "MinMeansOfNumericAtts": 0.49249999999999505, "Quartile2SkewnessOfNumericAtts": 0.6245331546216625, "REPTreeDepth3Kappa": 0.9481566820276497, "DecisionStumpKappa": 0.7716110019646366, "MaxMeansOfNumericAtts": 6155.200435159501, "MinMutualInformation": null, "PercentageOfBinaryFeatures": 14.285714285714285, "Quartile2StdDevOfNumericAtts": 0.9208719889146832, "RandomTreeDepth1AUC": 0.9888888888888889, "Dimensionality": 0.0035, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 2, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "RandomTreeDepth1ErrRate": 0.004, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -0.06283666261436584, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": -0.11149071301766611, "AutoCorrelation": 0.9994997498749375, "RandomTreeDepth1Kappa": 0.9777777777777777, "J48.00001.AUC": 0.9921777777777778, "MaxSkewnessOfNumericAtts": 1.0084830014756712, "MinStdDevOfNumericAtts": 0.2913157157607597, "PercentageOfNumericFeatures": 85.71428571428571, "Quartile3MeansOfNumericAtts": 1656.114272914875, "CfsSubsetEval_DecisionStumpAUC": 0.9792291666666667, "RandomTreeDepth2AUC": 0.9888888888888889, "J48.00001.ErrRate": 0.0015, "MaxStdDevOfNumericAtts": 3757.634467007477, "MinorityClassPercentage": 10, "PercentageOfSymbolicFeatures": 14.285714285714285, "Quartile3MutualInformation": null, "CfsSubsetEval_DecisionStumpErrRate": 0.008, "RandomTreeDepth2ErrRate": 0.004, "J48.00001.Kappa": 0.9916107382550339, "MeanAttributeEntropy": null, "MinorityClassSize": 200, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 0.7676581134191292, "CfsSubsetEval_DecisionStumpKappa": 0.9541284403669724, "RandomTreeDepth2Kappa": 0.9777777777777777, "J48.0001.AUC": 0.9921777777777778, "MeanKurtosisOfNumericAtts": -0.536236901117519, "NaiveBayesAUC": 0.9897295833333333, "Quartile1KurtosisOfNumericAtts": -0.869249079128831, "Quartile3StdDevOfNumericAtts": 958.1661269689837, "CfsSubsetEval_NaiveBayesAUC": 0.9792291666666667, "RandomTreeDepth3AUC": 0.9888888888888889, "J48.0001.ErrRate": 0.0015, "MeanMeansOfNumericAtts": 1052.69973157425, "NaiveBayesErrRate": 0.0015, "Quartile1MeansOfNumericAtts": 0.6582499999999927, "REPTreeDepth1AUC": 0.9459013888888889, "CfsSubsetEval_NaiveBayesErrRate": 0.008, "RandomTreeDepth3ErrRate": 0.004, "J48.0001.Kappa": 0.9916107382550339, "MeanMutualInformation": null, "NaiveBayesKappa": 0.9916107382550339 }, "tags": [ { "uploader": "38960", "tag": "Data Science" }, { "uploader": "38960", "tag": "Healthcare" }, { "uploader": "38960", "tag": "Image Processing" }, { "uploader": "38960", "tag": "Medical 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": "9180", "tag": "uci" } ], "features": [ { "name": "binaryClass", "index": "6", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "200", "0" ], [ "0", "1800" ] ] ] }, { "name": "att1", "index": "0", "type": "numeric", "distinct": "3", "missing": "0", "min": "0", "max": "2", "mean": "0", "stdev": "1" }, { "name": "att2", "index": "1", "type": "numeric", "distinct": "7", "missing": "0", "min": "0", "max": "6", "mean": "2", "stdev": "1" }, { "name": "att3", "index": "2", "type": "numeric", "distinct": "6", "missing": "0", "min": "0", "max": "5", "mean": "1", "stdev": "1" }, { "name": "att4", "index": "3", "type": "numeric", "distinct": "1717", "missing": "0", "min": "100", "max": "231", "mean": "156", "stdev": "25" }, { "name": "att5", "index": "4", "type": "numeric", "distinct": "1885", "missing": "0", "min": "1", "max": "3", "mean": "2", "stdev": "0" }, { "name": "att6", "index": "5", "type": "numeric", "distinct": "1888", "missing": "0", "min": "1440", "max": "17572", "mean": "6155", "stdev": "3758" } ], "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 }