{ "data_id": "60", "name": "waveform-5000", "exact_name": "waveform-5000", "version": 1, "version_label": "1", "description": "**Author**: Breiman,L., Friedman,J.H., Olshen,R.A., & Stone,C.J. \r\n**Source**: [UCI](http:\/\/archive.ics.uci.edu\/ml\/datasets\/waveform+database+generator+(version+2)) - 1988 \r\n**Please cite**: [UCI](http:\/\/archive.ics.uci.edu\/ml\/citation_policy.html) \r\n\r\n**Waveform Database Generator** \r\nGenerator generating 3 classes of waves. Each class is generated from a combination of 2 of 3 \"base\" waves. \r\n\r\nFor details, see Breiman,L., Friedman,J.H., Olshen,R.A., and Stone,C.J. (1984). \r\nClassification and Regression Trees. Wadsworth International, pp 49-55, 169. \r\n\r\nNote: There is [an earlier version](http:\/\/archive.ics.uci.edu\/ml\/datasets\/Waveform+Database+Generator+(Version+1)) of this dataset that only has 21 attributes (it does not add the 19 noise features).\r\n\r\n### Attribute Information\r\n\r\n40 attributes describing the waveform, all of which include noise. The latter 19 attributes are all noise attributes with mean 0 and variance 1.\r\n", "format": "ARFF", "uploader": "Jan van Rijn", "uploader_id": 1, "visibility": "public", "creator": null, "contributor": null, "date": "2014-04-06 23:23:37", "update_comment": null, "last_update": "2014-04-06 23:23:37", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/60\/dataset_60_waveform-5000.arff", "default_target_attribute": "class", "row_id_attribute": null, "ignore_attribute": null, "runs": 15586, "suggest": { "input": [ "waveform-5000", "Generator generating 3 classes of waves. Each class is generated from a combination of 2 of 3 \"base\" waves. For details, see Breiman,L., Friedman,J.H., Olshen,R.A., and Stone,C.J. (1984). Classification and Regression Trees. Wadsworth International, pp 49-55, 169. Note: There is [an earlier version](http:\/\/archive.ics.uci.edu\/ml\/datasets\/Waveform+Database+Generator+(Version+1)) of this dataset that only has 21 attributes (it does not add the 19 noise features). ### Attribute Information 40 attri " ], "weight": 5 }, "qualities": { "NumberOfInstances": 5000, "NumberOfFeatures": 41, "NumberOfClasses": 3, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 40, "NumberOfSymbolicFeatures": 1, "MeanNoiseToSignalRatio": null, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "REPTreeDepth1ErrRate": 0.253, "CfsSubsetEval_NaiveBayesKappa": 0.6484270289300158, "RandomTreeDepth3Kappa": 0.5625740518927583, "J48.001.AUC": 0.8270236725845403, "MeanNominalAttDistinctValues": 3, "Quartile1SkewnessOfNumericAtts": -0.024259506396659067, "REPTreeDepth1Kappa": 0.6206011477340141, "CfsSubsetEval_kNN1NAUC": 0.8520167508602295, "StdvNominalAttDistinctValues": 0, "J48.001.ErrRate": 0.2562, 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