{ "data_id": "46358", "name": "Fraud-Detection-Updated)", "exact_name": "Fraud-Detection-Updated)", "version": 1, "version_label": null, "description": "Updated Fraud Detection dataset with nominal target for binary classification.", "format": "arff", "uploader": "Anna Wiewer", "uploader_id": 44101, "visibility": "public", "creator": "\"Your Name\"", "contributor": "\"Your Name\"", "date": "2024-11-13 16:02:44", "update_comment": null, "last_update": "2024-11-13 16:02:44", "licence": "CC BY 4.0", "status": "active", "error_message": null, "url": "https:\/\/api.openml.org\/data\/download\/22120947\/dataset", "default_target_attribute": "bad_flag", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "Fraud-Detection-Updated)", "Updated Fraud Detection dataset with nominal target for binary classification. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 4156, "NumberOfFeatures": 29, "NumberOfClasses": 2, "NumberOfMissingValues": 25715, "NumberOfInstancesWithMissingValues": 4156, "NumberOfNumericFeatures": 28, "NumberOfSymbolicFeatures": 0, "MajorityClassSize": 3739, "MinorityClassPercentage": 10.03368623676612, "MinorityClassSize": 417, "NumberOfBinaryFeatures": 0, "PercentageOfBinaryFeatures": 0, "PercentageOfInstancesWithMissingValues": 100, "AutoCorrelation": 1, "PercentageOfMissingValues": 21.33599946898543, "Dimensionality": 0.00697786333012512, "PercentageOfNumericFeatures": 96.55172413793103, "MajorityClassPercentage": 89.96631376323387, "PercentageOfSymbolicFeatures": 0 }, "tags": [], "features": [ { "name": "bad_flag", "index": "16", "type": "string", "distinct": "2", "missing": "0", "target": "1" }, { "name": "dpd_5_cnt", "index": "0", "type": "numeric", "distinct": "8", "missing": "3481", "min": "0", "max": "7", "mean": "1", "stdev": "1" }, { "name": "dpd_15_cnt", "index": "1", "type": "numeric", "distinct": "6", "missing": "3481", "min": "0", "max": "5", "mean": "1", "stdev": "1" }, { "name": "dpd_30_cnt", "index": "2", "type": "numeric", "distinct": "4", "missing": "3481", "min": "0", "max": "3", "mean": "0", "stdev": "1" }, { "name": "close_loans_cnt", "index": "3", "type": "numeric", "distinct": "21", "missing": "15", "min": "0", "max": "31", "mean": "1", "stdev": "2" }, { "name": "federal_district_nm", "index": "4", "type": "numeric", "distinct": "9", "missing": "0", "min": "-1", "max": "7", "mean": "3", "stdev": "2" }, { "name": "payment_type_0", "index": "5", "type": "numeric", "distinct": "9", "missing": "0", "min": "0", "max": "15", "mean": "0", "stdev": "0" }, { "name": "payment_type_1", "index": "6", "type": "numeric", "distinct": "28", "missing": "0", "min": "0", "max": "81", "mean": "1", "stdev": "3" }, { "name": "payment_type_2", "index": "7", "type": "numeric", "distinct": "26", "missing": "0", "min": "0", "max": "33", "mean": "4", "stdev": "4" }, { "name": "payment_type_3", "index": "8", "type": "numeric", "distinct": "24", "missing": "0", "min": "0", "max": "35", "mean": "1", "stdev": "2" }, { "name": "payment_type_4", "index": "9", "type": "numeric", "distinct": "7", "missing": "0", "min": "0", "max": "7", "mean": "0", "stdev": "0" }, { "name": "payment_type_5", "index": "10", "type": "numeric", "distinct": "1", "missing": "0", "min": "0", "max": "0", "mean": "0", "stdev": "0" }, { "name": "past_billings_cnt", "index": "11", "type": "numeric", "distinct": "21", "missing": "248", "min": "1", "max": "21", "mean": "5", "stdev": "3" }, { "name": "score_1", "index": "12", "type": "numeric", "distinct": "1274", "missing": "649", "min": "384", "max": "692", "mean": "579", "stdev": "49" }, { "name": "score_2", "index": "13", "type": "numeric", "distinct": "47", "missing": "3917", "min": "486", "max": "603", "mean": "553", "stdev": "21" }, { "name": "age", "index": "14", "type": "numeric", "distinct": "51", "missing": "0", "min": "18", "max": "74", "mean": "35", "stdev": "11" }, { "name": "gender", "index": "15", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "rep_loan_date_year", "index": "17", "type": "numeric", "distinct": "3", "missing": "0", "min": "2015", "max": "2017", "mean": "2016", "stdev": "0" }, { "name": "rep_loan_date_month", "index": "18", "type": "numeric", "distinct": "12", "missing": "0", "min": "1", "max": "12", "mean": "8", "stdev": "3" }, { "name": "rep_loan_date_day", "index": "19", "type": "numeric", "distinct": "31", "missing": "0", "min": "1", "max": "31", "mean": "16", "stdev": "9" }, { "name": "rep_loan_date_weekday", "index": "20", "type": "numeric", "distinct": "7", "missing": "0", "min": "0", "max": "6", "mean": "3", "stdev": "2" }, { "name": "first_loan_year", "index": "21", "type": "numeric", "distinct": "2", "missing": "0", "min": "2015", "max": "2016", "mean": "2015", "stdev": "0" }, { "name": "first_loan_month", "index": "22", "type": "numeric", "distinct": "12", "missing": "0", "min": "1", "max": "12", "mean": "7", "stdev": "3" }, { "name": "first_loan_day", "index": "23", "type": "numeric", "distinct": "31", "missing": "0", "min": "1", "max": "31", "mean": "16", "stdev": "9" }, { "name": "first_loan_weekday", "index": "24", "type": "numeric", "distinct": "7", "missing": "0", "min": "0", "max": "6", "mean": "3", "stdev": "2" }, { "name": "first_overdue_date_year", "index": "25", "type": "numeric", "distinct": "2", "missing": "3481", "min": "2015", "max": "2016", "mean": "2016", "stdev": "0" }, { "name": "first_overdue_date_month", "index": "26", "type": "numeric", "distinct": "12", "missing": "3481", "min": "1", "max": "12", "mean": "6", "stdev": "3" }, { "name": "first_overdue_date_day", "index": "27", "type": "numeric", "distinct": "19", "missing": "3481", "min": "1", "max": "31", "mean": "16", "stdev": "9" }, { "name": "first_overdue_date_weekday", "index": "28", "type": "numeric", "distinct": "8", "missing": "0", "min": "-1", "max": "6", "mean": "-1", "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 }