{ "data_id": "42076", "name": "kickstarter_projects", "exact_name": "kickstarter_projects", "version": 1, "version_label": "0.1", "description": "Data are collected from Kickstarter Platform\n\nYou'll find most useful data for project analysis. Columns are self explanatory except:\n\nusd_pledged: conversion in US dollars of the pledged column (conversion done by kickstarter).\n\nusd pledge real: conversion in US dollars of the pledged column (conversion from Fixer.io API).\n\nusd goal real: conversion in US dollars of the goal column (conversion from Fixer.io API).", "format": "arff", "uploader": "Thomas Schmitt", "uploader_id": 3422, "visibility": "public", "creator": "\"https:\/\/www.kickstarter.com\/\"", "contributor": "\"https:\/\/www.kaggle.com\/kemical\"", "date": "2019-08-13 17:54:55", "update_comment": null, "last_update": "2019-08-13 17:54:55", "licence": "CC BY-NC-SA 4.0", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/21552924\/dataset", "default_target_attribute": null, "row_id_attribute": "ID", "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "kickstarter_projects", "Data are collected from Kickstarter Platform You'll find most useful data for project analysis. Columns are self explanatory except: usd_pledged: conversion in US dollars of the pledged column (conversion done by kickstarter). usd pledge real: conversion in US dollars of the pledged column (conversion from Fixer.io API). usd goal real: conversion in US dollars of the goal column (conversion from Fixer.io API). " ], "weight": 5 }, "qualities": { "NumberOfInstances": 331675, "NumberOfFeatures": 14, "NumberOfClasses": null, "NumberOfMissingValues": 210, "NumberOfInstancesWithMissingValues": 210, "NumberOfNumericFeatures": 6, "NumberOfSymbolicFeatures": 1, "ClassEntropy": null, "MeanNoiseToSignalRatio": null, "Quartile2AttributeEntropy": null, "Dimensionality": 4.220999472375066e-5, "MeanNominalAttDistinctValues": 2, "Quartile2KurtosisOfNumericAtts": 8491.182023536889, "EquivalentNumberOfAtts": null, "MeanSkewnessOfNumericAtts": 64.66945655118366, "Quartile2MeansOfNumericAtts": 10263.7324021104, "MajorityClassPercentage": null, "MeanStdDevOfNumericAtts": 404357.9302909772, "Quartile2MutualInformation": null, "MajorityClassSize": null, "MinAttributeEntropy": null, "Quartile2SkewnessOfNumericAtts": 76.57778219847879, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": 1.0748694117588649, "PercentageOfBinaryFeatures": 7.142857142857142, "Quartile2StdDevOfNumericAtts": 99162.33299588313, "MaxKurtosisOfNumericAtts": 12416.564055726356, "MinMeansOfNumericAtts": 1.8180121999828949, "PercentageOfInstancesWithMissingValues": 0.06331499208562599, "Quartile3AttributeEntropy": null, "MaxMeansOfNumericAtts": 44251.57306353553, "MinMutualInformation": null, "PercentageOfMissingValues": 0.004522499434687571, "Quartile3KurtosisOfNumericAtts": 10996.627732244368, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 2, "PercentageOfNumericFeatures": 42.857142857142854, "Quartile3MeansOfNumericAtts": 42195.39442301549, "MaxNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": -1.6721850774267006, "PercentageOfSymbolicFeatures": 7.142857142857142, "Quartile3MutualInformation": null, "MaxSkewnessOfNumericAtts": 83.109388539248, "MinStdDevOfNumericAtts": 11.126338870708258, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 82.34574063229597, "MaxStdDevOfNumericAtts": 1117916.6990610145, "MinorityClassPercentage": null, "Quartile1KurtosisOfNumericAtts": 4723.28156989784, "Quartile3StdDevOfNumericAtts": 1111176.422080244, "MeanAttributeEntropy": null, "MinorityClassSize": null, "Quartile1MeansOfNumericAtts": 87.74068907547066, "StdvNominalAttDistinctValues": 0, "MeanKurtosisOfNumericAtts": 7703.444844448133, "NumberOfBinaryFeatures": 1, "Quartile1MutualInformation": null, "MeanMeansOfNumericAtts": 17734.539834027626, "Quartile1SkewnessOfNumericAtts": 53.08153881940167, "AutoCorrelation": null, "MeanMutualInformation": null, "Quartile1StdDevOfNumericAtts": 726.8520353861172 }, "tags": [ { "uploader": "38960", "tag": "Agriculture" }, { "uploader": "38960", "tag": "Economics" } ], "features": [ { "name": "ID", "index": "0", "type": "numeric", "distinct": "331675", "missing": "0", "identifier": "1", "min": "5971", "max": "2147476221", "mean": "1074270646", "stdev": "619192393" }, { "name": "name", "index": "1", "type": "string", "distinct": "329595", "missing": "0" }, { "name": "category", "index": "2", "type": "string", "distinct": "159", "missing": "0" }, { "name": "main_category", "index": "3", "type": "string", "distinct": "15", "missing": "0" }, { "name": "currency", "index": "4", "type": "string", "distinct": "14", "missing": "0" }, { "name": "deadline", "index": "5", "type": "string", "distinct": "3102", "missing": "0" }, { "name": "goal", "index": "6", "type": "numeric", "distinct": "7539", "missing": "0", "min": "0", "max": "100000000", "mean": "44252", "stdev": "1117917" }, { "name": "launched", "index": "7", "type": "string", "distinct": "331255", "missing": "0" }, { "name": "pledged", "index": "8", "type": "numeric", "distinct": "59839", "missing": "0", "min": "0", "max": "20338986", "mean": "10584", "stdev": "101592" }, { "name": "state", "index": "9", "type": "nominal", "distinct": "2", "missing": "0", "distr": [] }, { "name": "backers", "index": "10", "type": "numeric", "distinct": "3926", "missing": "0", "min": "0", "max": "219382", "mean": "116", "stdev": "965" }, { "name": "country", "index": "11", "type": "string", "distinct": "23", "missing": "0" }, { "name": "usd pledged", "index": "12", "type": "numeric", "distinct": "89573", "missing": "210", "min": "-23", "max": "17", "mean": "2", "stdev": "11" }, { "name": "usd_pledged_real", "index": "13", "type": "numeric", "distinct": "98659", "missing": "0", "min": "0", "max": "20338986", "mean": "9943", "stdev": "96733" }, { "name": "usd_goal_real", "index": "14", "type": "numeric", "distinct": "44651", "missing": "0", "min": "0", "max": "166361391", "mean": "41510", "stdev": "1108930" } ], "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 }