{ "data_id": "890", "name": "cloud", "exact_name": "cloud", "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 14:36:21", "update_comment": null, "last_update": "2014-10-04 14:36:21", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53424\/cloud.arff", "kaggle_url": null, "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 1078, "suggest": { "input": [ "cloud", "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": 108, "NumberOfFeatures": 8, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 6, "NumberOfSymbolicFeatures": 2, "MinMutualInformation": 0, "Quartile2SkewnessOfNumericAtts": 1.116919808921688, "REPTreeDepth3Kappa": 0.3493975903614458, "DecisionStumpKappa": 0.2826780021253985, "MaxMeansOfNumericAtts": 100.57407407407413, "MinNominalAttDistinctValues": 2, "PercentageOfBinaryFeatures": 25, "Quartile2StdDevOfNumericAtts": 1.4737043682358695, "RandomTreeDepth1AUC": 0.5123355263157895, "Dimensionality": 0.07407407407407407, "MaxMutualInformation": 0, "MinSkewnessOfNumericAtts": -0.04590245492898966, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": 1, "RandomTreeDepth1ErrRate": 0.4444444444444444, "EquivalentNumberOfAtts": null, "MaxNominalAttDistinctValues": 2, "MinStdDevOfNumericAtts": 0.891782894376577, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": 5.874862445153696, "AutoCorrelation": 0.9158878504672897, "RandomTreeDepth1Kappa": 0.02262443438914029, "J48.00001.AUC": 0.5641447368421053, "MaxSkewnessOfNumericAtts": 2.199116708663542, "MinorityClassPercentage": 29.629629629629626, "PercentageOfNumericFeatures": 75, "Quartile3MeansOfNumericAtts": 26.788171296296312, "CfsSubsetEval_DecisionStumpAUC": 0.5604440789473685, "RandomTreeDepth2AUC": 0.5123355263157895, "J48.00001.ErrRate": 0.3148148148148148, "MaxStdDevOfNumericAtts": 58.28117531700016, "MinorityClassSize": 32, "PercentageOfSymbolicFeatures": 25, "Quartile3MutualInformation": 0, "CfsSubsetEval_DecisionStumpErrRate": 0.2777777777777778, "RandomTreeDepth2ErrRate": 0.4444444444444444, "J48.00001.Kappa": 0.07831325301204832, "MeanAttributeEntropy": 1, "NaiveBayesAUC": 0.43667763157894735, "Quartile1AttributeEntropy": 1, "Quartile3SkewnessOfNumericAtts": 2.0148799407347404, "CfsSubsetEval_DecisionStumpKappa": 0.10792951541850203, "RandomTreeDepth2Kappa": 0.02262443438914029, "J48.0001.AUC": 0.5641447368421053, "MeanKurtosisOfNumericAtts": 2.503203791500285, "NaiveBayesErrRate": 0.4537037037037037, "Quartile1KurtosisOfNumericAtts": 0.2788686986381754, "Quartile3StdDevOfNumericAtts": 15.7950002340029, "CfsSubsetEval_NaiveBayesAUC": 0.5604440789473685, "RandomTreeDepth3AUC": 0.5123355263157895, "J48.0001.ErrRate": 0.3148148148148148, "MeanMeansOfNumericAtts": 18.12574074074075, "NaiveBayesKappa": -0.07823960880195589, "Quartile1MeansOfNumericAtts": 1.224976851851852, "REPTreeDepth1AUC": 0.7203947368421053, "CfsSubsetEval_NaiveBayesErrRate": 0.2777777777777778, "RandomTreeDepth3ErrRate": 0.4444444444444444, "J48.0001.Kappa": 0.07831325301204832, "MeanMutualInformation": 0, "NumberOfBinaryFeatures": 2, "Quartile1MutualInformation": 0, "REPTreeDepth1ErrRate": 0.2222222222222222, "CfsSubsetEval_NaiveBayesKappa": 0.10792951541850203, "RandomTreeDepth3Kappa": 0.02262443438914029, "J48.001.AUC": 0.5641447368421053, "MeanNoiseToSignalRatio": null, "MeanNominalAttDistinctValues": 2, "Quartile1SkewnessOfNumericAtts": 0.7252053293573745, "REPTreeDepth1Kappa": 0.3493975903614458, "CfsSubsetEval_kNN1NAUC": 0.5604440789473685, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.3148148148148148, "MeanSkewnessOfNumericAtts": 1.220460468964872, "Quartile1StdDevOfNumericAtts": 1.0308300129092158, "REPTreeDepth2AUC": 0.7203947368421053, "CfsSubsetEval_kNN1NErrRate": 0.2777777777777778, "kNN1NAUC": 0.4555921052631579, "J48.001.Kappa": 0.07831325301204832, "MeanStdDevOfNumericAtts": 10.805081312212065, "Quartile2AttributeEntropy": 1, "REPTreeDepth2ErrRate": 0.2222222222222222, "CfsSubsetEval_kNN1NKappa": 0.10792951541850203, "kNN1NErrRate": 0.4351851851851852, "MajorityClassPercentage": 70.37037037037037, "MinAttributeEntropy": 1, "Quartile2KurtosisOfNumericAtts": 0.9468976772628968, "REPTreeDepth2Kappa": 0.3493975903614458, "ClassEntropy": 0.876716288999464, "kNN1NKappa": -0.09302325581395363, "MajorityClassSize": 76, "MinKurtosisOfNumericAtts": -1.0188717834238616, "Quartile2MeansOfNumericAtts": 1.776388888888889, "REPTreeDepth3AUC": 0.7203947368421053, "DecisionStumpAUC": 0.6015625, "MaxAttributeEntropy": 1, "MinMeansOfNumericAtts": 1.2021296296296295, "Quartile2MutualInformation": 0, "REPTreeDepth3ErrRate": 0.2222222222222222, "DecisionStumpErrRate": 0.23148148148148148, "MaxKurtosisOfNumericAtts": 8.399550587553993 }, "tags": [ { "uploader": "1", "tag": "binarized" }, { "uploader": "38960", "tag": "Crop Management" }, { "uploader": "38960", "tag": "Environmental Science" }, { "uploader": "3886", "tag": "study_123" }, { "uploader": "1", "tag": "study_41" }, { "uploader": "4209", "tag": "study_88" } ], "features": [ { "name": "binaryClass", "index": "7", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "32", "0" ], [ "0", "76" ] ] ] }, { "name": "PERIOD", "index": "0", "type": "numeric", "distinct": "108", "missing": "0", "min": "1", "max": "194", "mean": "101", "stdev": "58" }, { "name": "SEEDED", "index": "1", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "seeded", "unseeded" ], [ [ "16", "38" ], [ "16", "38" ] ] ] }, { "name": "TE", "index": "2", "type": "numeric", "distinct": "94", "missing": "0", "min": "0", "max": "6", "mean": "1", "stdev": "1" }, { "name": "TW", "index": "3", "type": "numeric", "distinct": "101", "missing": "0", "min": "0", "max": "7", "mean": "2", "stdev": "2" }, { "name": "NC", "index": "4", "type": "numeric", "distinct": "97", "missing": "0", "min": "0", "max": "9", "mean": "2", "stdev": "1" }, { "name": "SC", "index": "5", "type": "numeric", "distinct": "89", "missing": "0", "min": "0", "max": "4", "mean": "1", "stdev": "1" }, { "name": "NWC", "index": "6", "type": "numeric", "distinct": "101", "missing": "0", "min": "0", "max": "8", "mean": "2", "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 }