{ "data_id": "4551", "name": "WaveformDatabaseGenerator", "exact_name": "WaveformDatabaseGenerator", "version": 1, "version_label": null, "description": "Abstract: CART book's waveform domains\nSource:\n\nOriginal Owners: \n\nBreiman,L., Friedman,J.H., Olshen,R.A., & Stone,C.J. (1984). \nClassification and Regression Trees. Wadsworth International \nGroup: Belmont, California. (see pages 43-49). \n\nDonor: \n\nDavid Aha\n\n\nData Set Information:\n\nNotes: \n-- 3 classes of waves \n-- 21 attributes, all of which include noise \n-- See the book for details (49-55, 169) \n-- waveform.data.Z contains 5000 instances\n\n\nAttribute Information:\n\n-- Each class is generated from a combination of 2 of 3 "base" waves \n-- Each instance is generated f added noise (mean 0, variance 1) in each attribute \n-- See the book for details (49-55, 169)\n\n\nRelevant Papers:\n\nLeo Breiman, Jerome H. Friedman, Adam Olshen, Jonathan Stone. "Classification and Regression Trees." 1984. \n[Web Link]\n\nCitation Request:\n\nPlease refer to the Machine Learning Repository's citation policy", "format": "ARFF", "uploader": "Hilda Fabiola Bernard", "uploader_id": 874, "visibility": "public", "creator": "\"Original Owners: Breiman\",\"L.\",\"Friedman\",\"J.H.\",\"Olshen\",\"R.A.\",\"\",\"C.J. (1984). Classification and Regression Trees. Wadsworth International Group: Belmont\",\"California. (see pages 43-49). Donor: David Aha\"", "contributor": null, "date": "2016-02-17 14:42:51", "update_comment": null, "last_update": "2016-02-17 14:42:51", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/1798820\/phphT9Lee", "default_target_attribute": null, "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "WaveformDatabaseGenerator", "Abstract: CART book's waveform domains Source: Original Owners: Breiman,L., Friedman,J.H., Olshen,R.A., & Stone,C.J. (1984). Classification and Regression Trees. Wadsworth International Group: Belmont, California. (see pages 43-49). Donor: David Aha Data Set Information: Notes: -- 3 classes of waves -- 21 attributes, all of which include noise -- See the book for details (49-55, 169) -- waveform.data.Z contains 5000 instances Attribute Information: -- Each class is generated from a combinati " ], "weight": 5 }, "qualities": { "NumberOfInstances": 5000, "NumberOfFeatures": 22, "NumberOfClasses": null, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 22, "NumberOfSymbolicFeatures": 0, "Quartile1SkewnessOfNumericAtts": -0.015662262679572384, "MeanMeansOfNumericAtts": 1.6802139090909092, "Quartile1StdDevOfNumericAtts": 1.1613113947190143, "AutoCorrelation": null, "MeanMutualInformation": null, "Quartile2AttributeEntropy": null, "ClassEntropy": null, "MeanNoiseToSignalRatio": null, "Quartile2KurtosisOfNumericAtts": -0.4742968414148674, "Dimensionality": 0.0044, "MeanNominalAttDistinctValues": null, "Quartile2MeansOfNumericAtts": 1.666169, "EquivalentNumberOfAtts": null, "MeanSkewnessOfNumericAtts": 0.07108452036919656, "Quartile2MutualInformation": null, "MajorityClassPercentage": null, "MeanStdDevOfNumericAtts": 1.4879894717646067, "Quartile2SkewnessOfNumericAtts": 0.05968149620717769, "MajorityClassSize": null, "MinAttributeEntropy": null, "PercentageOfBinaryFeatures": 0, "Quartile2StdDevOfNumericAtts": 1.5915468914848807, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": -1.5088329584693227, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "MaxKurtosisOfNumericAtts": 0.11161952693303201, "MinMeansOfNumericAtts": -0.02137800000000007, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": -0.12619715383521057, "MaxMeansOfNumericAtts": 3.336602, "MinMutualInformation": null, "PercentageOfNumericFeatures": 100, "Quartile3MeansOfNumericAtts": 2.664376, "MaxMutualInformation": null, "MinNominalAttDistinctValues": null, "PercentageOfSymbolicFeatures": 0, "Quartile3MutualInformation": null, "MaxNominalAttDistinctValues": null, "MinSkewnessOfNumericAtts": -0.24364537527086705, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 0.1977517615233607, "MaxSkewnessOfNumericAtts": 0.29985115508997884, "MinStdDevOfNumericAtts": 0.818946454085316, "Quartile1KurtosisOfNumericAtts": -0.5310908243926609, "Quartile3StdDevOfNumericAtts": 1.7495784219322659, "MaxStdDevOfNumericAtts": 2.0187683390863294, "MinorityClassPercentage": null, "MinorityClassSize": null, "Quartile1MeansOfNumericAtts": 0.669699, "StdvNominalAttDistinctValues": null, "MeanAttributeEntropy": null, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "MeanKurtosisOfNumericAtts": -0.4038690163775808 }, "tags": [], "features": [ { "name": "V1", "index": "0", "type": "numeric", "distinct": "519", "missing": "0", "min": "-3", "max": "4", "mean": "0", "stdev": "1" }, { "name": "V2", "index": "1", "type": "numeric", "distinct": "546", "missing": "0", "min": "-3", "max": "4", "mean": "0", "stdev": "1" }, { "name": "V3", "index": "2", "type": "numeric", "distinct": "608", "missing": "0", "min": "-4", "max": "5", "mean": "1", "stdev": "1" }, { "name": "V4", "index": "3", "type": "numeric", "distinct": "684", "missing": "0", "min": "-4", "max": "6", "mean": "1", "stdev": "1" }, { "name": "V5", "index": "4", "type": "numeric", "distinct": "766", "missing": "0", "min": "-3", "max": "7", "mean": "1", "stdev": "2" }, { "name": "V6", "index": "5", "type": "numeric", "distinct": "808", "missing": "0", "min": "-3", "max": "8", "mean": "2", "stdev": "2" }, { "name": "V7", "index": "6", "type": "numeric", "distinct": "878", "missing": "0", "min": "-3", "max": "9", "mean": "3", "stdev": "2" }, { "name": "V8", "index": "7", "type": "numeric", "distinct": "791", "missing": "0", "min": "-4", "max": "8", "mean": "3", "stdev": "2" }, { "name": "V9", "index": "8", "type": "numeric", "distinct": "762", "missing": "0", "min": "-3", "max": "8", "mean": "3", "stdev": "2" }, { "name": "V10", "index": "9", "type": "numeric", "distinct": "725", "missing": "0", "min": "-2", "max": "8", "mean": "3", "stdev": "2" }, { "name": "V11", "index": "10", "type": "numeric", "distinct": "770", "missing": "0", "min": "-1", "max": "9", "mean": "3", "stdev": "2" }, { "name": "V12", "index": "11", "type": "numeric", "distinct": "720", "missing": "0", "min": "-2", "max": "7", "mean": "3", "stdev": "2" }, { "name": "V13", "index": "12", "type": "numeric", "distinct": "762", "missing": "0", "min": "-3", "max": "8", "mean": "3", "stdev": "2" }, { "name": "V14", "index": "13", "type": "numeric", "distinct": "804", "missing": "0", "min": "-3", "max": "8", "mean": "3", "stdev": "2" }, { "name": "V15", "index": "14", "type": "numeric", "distinct": "885", "missing": "0", "min": "-3", "max": "9", "mean": "3", "stdev": "2" }, { "name": "V16", "index": "15", "type": "numeric", "distinct": "816", "missing": "0", "min": "-3", "max": "8", "mean": "2", "stdev": "2" }, { "name": "V17", "index": "16", "type": "numeric", "distinct": "774", "missing": "0", "min": "-4", "max": "7", "mean": "1", "stdev": "2" }, { "name": "V18", "index": "17", "type": "numeric", "distinct": "681", "missing": "0", "min": "-4", "max": "6", "mean": "1", "stdev": "1" }, { "name": "V19", "index": "18", "type": "numeric", "distinct": "600", "missing": "0", "min": "-4", "max": "5", "mean": "1", "stdev": "1" }, { "name": "V20", "index": "19", "type": "numeric", "distinct": "571", "missing": "0", "min": "-4", "max": "5", "mean": "0", "stdev": "1" }, { "name": "V21", "index": "20", "type": "numeric", "distinct": "525", "missing": "0", "min": "-4", "max": "4", "mean": "0", "stdev": "1" }, { "name": "V22", "index": "21", "type": "numeric", "distinct": "3", "missing": "0", "min": "0", "max": "2", "mean": "1", "stdev": "1" } ], "nr_of_issues": 0, "nr_of_downvotes": 0, "nr_of_likes": 1, "nr_of_downloads": 3, "total_downloads": 3, "reach": 4, "reuse": 3, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 3 }