{ "data_id": "41395", "name": "edm", "exact_name": "edm", "version": 1, "version_label": null, "description": "Multivariate regression data set from: https:\/\/link.springer.com\/article\/10.1007%2Fs10994-016-5546-z : The Electrical Discharge Machining dataset (Karalic and Bratko 1997) represents a two-target regression problem. The task is to shorten the machining time by reproducing the behaviour of a human operator that controls the values of two variables. Each of the target variables takes 3 distinct numeric values ( -1,0,1 ) and there are 16 continuous input variables.", "format": "ARFF", "uploader": "Quay Au", "uploader_id": 2373, "visibility": "public", "creator": null, "contributor": null, "date": "2018-11-22 17:02:47", "update_comment": null, "last_update": "2018-11-22 17:02:47", "licence": "Public", "status": "in_preparation", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/20649392\/file2c447502c51.arff", "default_target_attribute": "DFlow,DGap", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "edm", "Multivariate regression data set from: https:\/\/link.springer.com\/article\/10.1007%2Fs10994-016-5546-z : The Electrical Discharge Machining dataset (Karalic and Bratko 1997) represents a two-target regression problem. The task is to shorten the machining time by reproducing the behaviour of a human operator that controls the values of two variables. Each of the target variables takes 3 distinct numeric values ( -1,0,1 ) and there are 16 continuous input variables. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 154, "NumberOfFeatures": 18, "NumberOfClasses": null, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 18, "NumberOfSymbolicFeatures": 0, "ClassEntropy": null, "MeanNoiseToSignalRatio": null, "Quartile2AttributeEntropy": null, "Dimensionality": 0.11688311688311688, "MeanNominalAttDistinctValues": null, "Quartile2KurtosisOfNumericAtts": -0.4342190020770911, "EquivalentNumberOfAtts": null, "MeanSkewnessOfNumericAtts": 0.11940688083646735, "Quartile2MeansOfNumericAtts": 0.19396103896103895, "MajorityClassPercentage": null, "MeanStdDevOfNumericAtts": 0.24023191520493978, "Quartile2MutualInformation": null, "MajorityClassSize": null, "MinAttributeEntropy": null, "Quartile2SkewnessOfNumericAtts": -0.014760954620125824, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.581588462360245, "PercentageOfBinaryFeatures": 0, "Quartile2StdDevOfNumericAtts": 0.19925248741735171, "MaxKurtosisOfNumericAtts": 5.267192951109059, "MinMeansOfNumericAtts": -4.655779220779221, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "MaxMeansOfNumericAtts": 5.462142857142857, "MinMutualInformation": null, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": 0.03548701171041535, "MaxMutualInformation": null, "MinNominalAttDistinctValues": null, "PercentageOfNumericFeatures": 100, "Quartile3MeansOfNumericAtts": 1.1789772727272727, "MaxNominalAttDistinctValues": null, "MinSkewnessOfNumericAtts": -0.9399261441814142, "PercentageOfSymbolicFeatures": 0, "Quartile3MutualInformation": null, "MaxSkewnessOfNumericAtts": 1.9543497611439542, "MinStdDevOfNumericAtts": 0.05432085652580071, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 0.6653912644348846, "MaxStdDevOfNumericAtts": 0.6665393308491233, "MinorityClassPercentage": null, "Quartile1KurtosisOfNumericAtts": -1.2071438233173264, "Quartile3StdDevOfNumericAtts": 0.34427159744127234, "MeanAttributeEntropy": null, "MinorityClassSize": null, "Quartile1MeansOfNumericAtts": 0.09011363636363637, "StdvNominalAttDistinctValues": null, "MeanKurtosisOfNumericAtts": -0.1532852387910722, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "MeanMeansOfNumericAtts": 0.5130519480519481, "Quartile1SkewnessOfNumericAtts": -0.3412573923606325, "AutoCorrelation": null, "MeanMutualInformation": null, "Quartile1StdDevOfNumericAtts": 0.10779008919709014 }, "tags": [ { "tag": "2018_multitarget_regression", "uploader": "2373" } ], "features": [ { "name": "DFlow", "index": "16", "type": "numeric", "distinct": "3", "missing": "0", "target": "1", "min": "-1", "max": "1", "mean": "0", "stdev": "0" }, { "name": "DGap", "index": "17", "type": "numeric", "distinct": "3", "missing": "0", "target": "1", "min": "-1", "max": "1", "mean": "0", "stdev": "1" }, { "name": "ASM_A_MeanT", "index": "0", "type": "numeric", "distinct": "45", "missing": "0", "min": "-5", "max": "0", "mean": "-5", "stdev": "0" }, { "name": "ASD_A_SDevT", "index": "1", "type": "numeric", "distinct": "22", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "BSM_B_MeanT", "index": "2", "type": "numeric", "distinct": "61", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "BSD_B_SDevT", "index": "3", "type": "numeric", "distinct": "34", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "CSM_C_MeanT", "index": "4", "type": "numeric", "distinct": "64", "missing": "0", "min": "5", "max": "6", "mean": "5", "stdev": "0" }, { "name": "CSD_C_SDevT", "index": "5", "type": "numeric", "distinct": "32", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "ISM_I_MeanT", "index": "6", "type": "numeric", "distinct": "91", "missing": "0", "min": "1", "max": "3", "mean": "2", "stdev": "1" }, { "name": "ISD_I_SDevT", "index": "7", "type": "numeric", "distinct": "56", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "ALM_A_MeanT", "index": "8", "type": "numeric", "distinct": "33", "missing": "0", "min": "-5", "max": "0", "mean": "-5", "stdev": "0" }, { "name": "ALD_A_SDevT", "index": "9", "type": "numeric", "distinct": "23", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "BLM_B_MeanT", "index": "10", "type": "numeric", "distinct": "58", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "BLD_B_SDevT", "index": "11", "type": "numeric", "distinct": "43", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "CLM_C_MeanT", "index": "12", "type": "numeric", "distinct": "61", "missing": "0", "min": "5", "max": "6", "mean": "5", "stdev": "0" }, { "name": "CLD_C_SDevT", "index": "13", "type": "numeric", "distinct": "34", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "ILM_I_MeanT", "index": "14", "type": "numeric", "distinct": "85", "missing": "0", "min": "1", "max": "3", "mean": "2", "stdev": "0" }, { "name": "ILD_I_SDevT", "index": "15", "type": "numeric", "distinct": "72", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" } ], "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 }