DEVELOPMENT... { "data_id": "40735", "name": "ozone_level", "exact_name": "ozone_level", "version": 2, "version_label": "2", "description": "Data type from v1 corrected, and target feature converted as categorical.", "format": "ARFF", "uploader": " Fisher", "uploader_id": 64, "visibility": "public", "creator": null, "contributor": null, "date": "2017-05-04 07:09:28", "update_comment": null, "last_update": "2017-05-04 07:09:28", "licence": "Public", "status": "in_preparation", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/5134954\/phpV1yYVu", "default_target_attribute": "Class", "row_id_attribute": null, "ignore_attribute": null, "runs": 30, "suggest": { "input": [ "ozone_level", "Data type from v1 corrected, and target feature converted as categorical. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 2536, "NumberOfFeatures": 73, "NumberOfClasses": 2, "NumberOfMissingValues": 14938, "NumberOfInstancesWithMissingValues": 688, "NumberOfNumericFeatures": 72, "NumberOfSymbolicFeatures": 1, "Quartile1MutualInformation": null, "PercentageOfBinaryFeatures": 1.36986301369863, "PercentageOfInstancesWithMissingValues": 27.129337539432175, "PercentageOfMissingValues": 8.0690117108163, "PercentageOfNumericFeatures": 98.63013698630137, "PercentageOfSymbolicFeatures": 1.36986301369863, "Quartile1AttributeEntropy": null, "Quartile1KurtosisOfNumericAtts": -0.47980580555718744, "Quartile1MeansOfNumericAtts": 1.83929104720151, "StdvNominalAttDistinctValues": 0, "Quartile1SkewnessOfNumericAtts": -0.6300443327930434, "Quartile1StdDevOfNumericAtts": 1.2399098092671708, "Quartile2AttributeEntropy": null, "Quartile2KurtosisOfNumericAtts": -0.10927036100756493, "Quartile2MeansOfNumericAtts": 4.815070024631863, "Quartile2MutualInformation": null, "Quartile2SkewnessOfNumericAtts": 0.04435484568150667, "Quartile2StdDevOfNumericAtts": 6.428804211110951, "Quartile3AttributeEntropy": null, "Quartile3KurtosisOfNumericAtts": 0.6448949058755238, "Quartile3MeansOfNumericAtts": 20.791360419016087, "Quartile3MutualInformation": null, "Quartile3SkewnessOfNumericAtts": 0.48436272118842777, "Quartile3StdDevOfNumericAtts": 7.34293032213255, "AutoCorrelation": 0.9487179487179487, "MeanMeansOfNumericAtts": 296.4993748550679, "ClassEntropy": 0.1882640931192251, "Dimensionality": 0.028785488958990538, "EquivalentNumberOfAtts": null, "MajorityClassPercentage": 97.12145110410094, "MajorityClassSize": 2463, "MaxAttributeEntropy": null, "MaxKurtosisOfNumericAtts": 77.6554297412368, "MaxMeansOfNumericAtts": 10164.180663662433, "MaxMutualInformation": null, "MaxNominalAttDistinctValues": 2, "MaxSkewnessOfNumericAtts": 7.376416204857468, "MaxStdDevOfNumericAtts": 79.197400486187, "MeanAttributeEntropy": null, "MeanKurtosisOfNumericAtts": 1.2013123302155655, "NumberOfBinaryFeatures": 1, "MeanMutualInformation": null, "MeanNoiseToSignalRatio": null, "MeanNominalAttDistinctValues": 2, "MeanSkewnessOfNumericAtts": 0.0786902327413941, "MeanStdDevOfNumericAtts": 7.809497770810586, "MinAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.0675698707268746, "MinMeansOfNumericAtts": -10.50826104915324, "MinMutualInformation": null, "MinNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -1.2755396265789833, "MinStdDevOfNumericAtts": 0.2490566541038749, "MinorityClassPercentage": 2.878548895899054, "MinorityClassSize": 73 }, "tags": [ { "tag": "study_50", "uploader": "64" } ], "features": [ { "name": "Class", "index": "72", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "0", "1" ], [ [ "2463", "0" ], [ "0", "73" ] ] ] }, { "name": "RH85", "index": "53", "type": "numeric", "distinct": "100", "missing": "105", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "T11", "index": "37", "type": "numeric", "distinct": "330", "missing": "192", "min": "0", "max": "39", "mean": "23", "stdev": "8" }, { "name": "T85", "index": "52", "type": "numeric", "distinct": "251", "missing": "99", "min": "-7", "max": "25", "mean": "14", "stdev": "5" }, { "name": "T_AV", "index": "51", "type": "numeric", "distinct": "296", "missing": "175", "min": "0", "max": "34", "mean": "21", "stdev": "7" }, { "name": "T_PK", "index": "50", "type": "numeric", "distinct": "330", "missing": "175", "min": "2", "max": "42", "mean": "26", "stdev": "7" }, { "name": "T23", "index": "49", "type": "numeric", "distinct": "284", "missing": "189", "min": "-1", "max": "31", "mean": "19", "stdev": "7" }, { "name": "T22", "index": "48", "type": "numeric", "distinct": "287", "missing": "192", "min": "-1", "max": "33", "mean": "20", "stdev": "7" }, { "name": "T21", "index": "47", "type": "numeric", "distinct": "294", "missing": "185", "min": "0", "max": "33", "mean": "20", "stdev": "7" }, { "name": "T20", "index": "46", "type": "numeric", "distinct": "302", "missing": "189", "min": "0", "max": "35", "mean": "21", "stdev": "7" }, { "name": "T19", "index": "45", "type": "numeric", "distinct": "306", "missing": "188", "min": "0", "max": "36", "mean": "21", "stdev": "7" }, { "name": "T18", "index": "44", "type": "numeric", "distinct": "321", "missing": "184", "min": "0", "max": "38", "mean": "23", "stdev": "7" }, { "name": "T17", "index": "43", "type": "numeric", "distinct": "329", "missing": "182", "min": "-1", "max": "40", "mean": "24", "stdev": "7" }, { "name": "T16", "index": "42", "type": "numeric", "distinct": "337", "missing": "184", "min": "1", "max": "41", "mean": "24", "stdev": "7" }, { "name": "T15", "index": "41", "type": "numeric", "distinct": "339", "missing": "187", "min": "2", "max": "41", "mean": "25", "stdev": "7" }, { "name": "T14", "index": "40", "type": "numeric", "distinct": "335", "missing": "192", "min": "2", "max": "42", "mean": "25", "stdev": "7" }, { "name": "T13", "index": "39", "type": "numeric", "distinct": "335", "missing": "191", "min": "1", "max": "41", "mean": "24", "stdev": "7" }, { "name": "T12", "index": "38", "type": "numeric", "distinct": "334", "missing": "189", "min": "0", "max": "40", "mean": "24", "stdev": "8" }, { "name": "T10", "index": "36", "type": "numeric", "distinct": "327", "missing": "188", "min": "-1", "max": "36", "mean": "22", "stdev": "8" }, { "name": "RH50", "index": "63", "type": "numeric", "distinct": "100", "missing": "125", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "Precp", "index": "71", "type": "numeric", "distinct": "174", "missing": "2", "min": "0", "max": "21", "mean": "0", "stdev": "1" }, { "name": "SLP_", "index": "70", "type": "numeric", "distinct": "56", "missing": "159", "min": "-135", "max": "140", "mean": "0", "stdev": "36" }, { "name": "SLP", "index": "69", "type": "numeric", "distinct": "71", "missing": "95", "min": "9975", "max": "10350", "mean": "10164", "stdev": "52" }, { "name": "TT", "index": "68", "type": "numeric", "distinct": "657", "missing": "125", "min": "-10", "max": "59", "mean": "37", "stdev": "11" }, { "name": "KI", "index": "67", "type": "numeric", "distinct": "1048", "missing": "136", "min": "-57", "max": "42", "mean": "11", "stdev": "21" }, { "name": "HT50", "index": "66", "type": "numeric", "distinct": "85", "missing": "112", "min": "5480", "max": "5965", "mean": "5819", "stdev": "79" }, { "name": "V50", "index": "65", "type": "numeric", "distinct": "1510", "missing": "210", "min": "-26", "max": "30", "mean": "1", "stdev": "7" }, { "name": "U50", "index": "64", "type": "numeric", "distinct": "1687", "missing": "210", "min": "-15", "max": "42", "mean": "10", "stdev": "10" }, { "name": "U85", "index": "54", "type": "numeric", "distinct": "1289", "missing": "180", "min": "-16", "max": "19", "mean": "2", "stdev": "5" }, { "name": "T50", "index": "62", "type": "numeric", "distinct": "186", "missing": "115", "min": "-25", "max": "0", "mean": "-11", "stdev": "4" }, { "name": "HT70", "index": "61", "type": "numeric", "distinct": "441", "missing": "100", "min": "2919", "max": "3249", "mean": "3145", "stdev": "49" }, { "name": "V70", "index": "60", "type": "numeric", "distinct": "1429", "missing": "157", "min": "-24", "max": "26", "mean": "1", "stdev": "6" }, { "name": "U70", "index": "59", "type": "numeric", "distinct": "1537", "missing": "157", "min": "-14", "max": "28", "mean": "5", "stdev": "7" }, { "name": "RH70", "index": "58", "type": "numeric", "distinct": "100", "missing": "115", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "T70", "index": "57", "type": "numeric", "distinct": "245", "missing": "107", "min": "-10", "max": "16", "mean": "6", "stdev": "4" }, { "name": "HT85", "index": "56", "type": "numeric", "distinct": "368", "missing": "95", "min": "1351", "max": "1642", "mean": "1532", "stdev": "37" }, { "name": "V85", "index": "55", "type": "numeric", "distinct": "1462", "missing": "180", "min": "-18", "max": "22", "mean": "2", "stdev": "6" }, { "name": "WSR9", "index": "9", "type": "numeric", "distinct": "70", "missing": "287", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR17", "index": "17", "type": "numeric", "distinct": "73", "missing": "283", "min": "0", "max": "8", "mean": "3", "stdev": "1" }, { "name": "WSR16", "index": "16", "type": "numeric", "distinct": "72", "missing": "284", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR15", "index": "15", "type": "numeric", "distinct": "78", "missing": "286", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR14", "index": "14", "type": "numeric", "distinct": "77", "missing": "288", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR13", "index": "13", "type": "numeric", "distinct": "78", "missing": "288", "min": "0", "max": "10", "mean": "3", "stdev": "1" }, { "name": "WSR12", "index": "12", "type": "numeric", "distinct": "77", "missing": "287", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR11", "index": "11", "type": "numeric", "distinct": "77", "missing": "292", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR10", "index": "10", "type": "numeric", "distinct": "76", "missing": "288", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR18", "index": "18", "type": "numeric", "distinct": "70", "missing": "286", "min": "0", "max": "8", "mean": "3", "stdev": "1" }, { "name": "WSR8", "index": "8", "type": "numeric", "distinct": "69", "missing": "290", "min": "0", "max": "9", "mean": "3", "stdev": "1" }, { "name": "WSR7", "index": "7", "type": "numeric", "distinct": "67", "missing": "289", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "WSR6", "index": "6", "type": "numeric", "distinct": "66", "missing": "291", "min": "0", "max": "7", "mean": "2", "stdev": "1" }, { "name": "WSR5", "index": "5", "type": "numeric", "distinct": "63", "missing": "292", "min": "0", "max": "7", "mean": "2", "stdev": "1" }, { "name": "WSR4", "index": "4", "type": "numeric", "distinct": "64", "missing": "293", "min": "0", "max": "7", "mean": "2", "stdev": "1" }, { "name": "WSR3", "index": "3", "type": "numeric", "distinct": "66", "missing": "292", "min": "0", "max": "7", "mean": "2", "stdev": "1" }, { "name": "WSR2", "index": "2", "type": "numeric", "distinct": "65", "missing": "294", "min": "0", "max": "7", "mean": "2", "stdev": "1" }, { "name": "WSR1", "index": "1", "type": "numeric", "distinct": "70", "missing": "292", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "T1", "index": "27", "type": "numeric", "distinct": "284", "missing": "185", "min": "-2", "max": "29", "mean": "18", "stdev": "7" }, { "name": "T9", "index": "35", "type": "numeric", "distinct": "314", "missing": "185", "min": "-1", "max": "34", "mean": "21", "stdev": "8" }, { "name": "T8", "index": "34", "type": "numeric", "distinct": "313", "missing": "185", "min": "-2", "max": "31", "mean": "20", "stdev": "8" }, { "name": "T7", "index": "33", "type": "numeric", "distinct": "311", "missing": "183", "min": "-3", "max": "30", "mean": "18", "stdev": "8" }, { "name": "T6", "index": "32", "type": "numeric", "distinct": "295", "missing": "183", "min": "-3", "max": "29", "mean": "18", "stdev": "8" }, { "name": "T5", "index": "31", "type": "numeric", "distinct": "292", "missing": "183", "min": "-4", "max": "28", "mean": "17", "stdev": "7" }, { "name": "T4", "index": "30", "type": "numeric", "distinct": "283", "missing": "184", "min": "-3", "max": "28", "mean": "18", "stdev": "7" }, { "name": "T3", "index": "29", "type": "numeric", "distinct": "283", "missing": "184", "min": "-3", "max": "28", "mean": "18", "stdev": "7" }, { "name": "T2", "index": "28", "type": "numeric", "distinct": "287", "missing": "187", "min": "-3", "max": "29", "mean": "18", "stdev": "7" }, { "name": "WSR0", "index": "0", "type": "numeric", "distinct": "68", "missing": "299", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "T0", "index": "26", "type": "numeric", "distinct": "282", "missing": "190", "min": "-2", "max": "30", "mean": "19", "stdev": "7" }, { "name": "WSR_AV", "index": "25", "type": "numeric", "distinct": "55", "missing": "273", "min": "0", "max": "6", "mean": "2", "stdev": "1" }, { "name": "WSR_PK", "index": "24", "type": "numeric", "distinct": "74", "missing": "273", "min": "1", "max": "10", "mean": "4", "stdev": "1" }, { "name": "WSR23", "index": "23", "type": "numeric", "distinct": "65", "missing": "297", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "WSR22", "index": "22", "type": "numeric", "distinct": "68", "missing": "300", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "WSR21", "index": "21", "type": "numeric", "distinct": "69", "missing": "293", "min": "0", "max": "9", "mean": "2", "stdev": "1" }, { "name": "WSR20", "index": "20", "type": "numeric", "distinct": "68", "missing": "294", "min": "0", "max": "9", "mean": "2", "stdev": "1" }, { "name": "WSR19", "index": "19", "type": "numeric", "distinct": "65", "missing": "292", "min": "0", "max": "7", "mean": "2", "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 }