{ "data_id": "43040", "name": "post-operative", "exact_name": "post-operative", "version": 1, "version_label": "1", "description": "**Author**: Sharon Summers\n**Source**: [UCI](https:\/\/archive.ics.uci.edu\/ml\/datasets\/Post-Operative+Patient) - 1993\n**Please cite**: [UCI](https:\/\/archive.ics.uci.edu\/ml\/citation_policy.html) \n\n**Post-Operative Patient Data Set**\n\nThe classification task of this database is to determine where patients in a postoperative recovery area should be sent to next. Because hypothermia is a significant concern after surgery (Woolery, L. et. al. 1991), the attributes correspond roughly to body temperature measurements.\n\n### Attribute information\n\n1. L-CORE (patient's internal temperature in C): \nhigh (> 37), mid (>= 36 and <= 37), low (< 36) \n2. L-SURF (patient's surface temperature in C): \nhigh (> 36.5), mid (>= 36.5 and <= 35), low (< 35) \n3. L-O2 (oxygen saturation in %): \nexcellent (>= 98), good (>= 90 and < 98), \nfair (>= 80 and < 90), poor (< 80) \n4. L-BP (last measurement of blood pressure): \nhigh (> 130\/90), mid (<= 130\/90 and >= 90\/70), low (< 90\/70) \n5. SURF-STBL (stability of patient's surface temperature): \nstable, mod-stable, unstable \n6. CORE-STBL (stability of patient's core temperature) \nstable, mod-stable, unstable \n7. BP-STBL (stability of patient's blood pressure) \nstable, mod-stable, unstable \n8. COMFORT (patient's perceived comfort at discharge, measured as \nan integer between 0 and 20) \n9. decision ADM-DECS (discharge decision): \nI (patient sent to Intensive Care Unit), \nS (patient prepared to go home), \nA (patient sent to general hospital floor)", "format": "arff", "uploader": "Meilina Reksoprodjo", "uploader_id": 24140, "visibility": "public", "creator": "Sharon Summers", "contributor": null, "date": "2021-06-11 21:32:25", "update_comment": null, "last_update": "2021-06-11 21:32:25", "licence": "Publicly available", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/22045762\/dataset", "default_target_attribute": null, "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "post-operative", "The classification task of this database is to determine where patients in a postoperative recovery area should be sent to next. Because hypothermia is a significant concern after surgery (Woolery, L. et. al. 1991), the attributes correspond roughly to body temperature measurements. ### Attribute information 1. L-CORE (patient's internal temperature in C): high (> 37), mid (>= 36 and <= 37), low (< 36) 2. L-SURF (patient's surface temperature in C): high (> 36.5), mid (>= 36.5 and <= 35), low (< " ], "weight": 5 }, "qualities": { "NumberOfInstances": 65532, "NumberOfFeatures": 12, "NumberOfClasses": null, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 11, "NumberOfSymbolicFeatures": 0, "Dimensionality": 0.00018311664530305805, "PercentageOfNumericFeatures": 91.66666666666666, "MajorityClassPercentage": null, "PercentageOfSymbolicFeatures": 0, "MajorityClassSize": null, "MinorityClassPercentage": null, "MinorityClassSize": null, "NumberOfBinaryFeatures": 0, "PercentageOfBinaryFeatures": 0, "PercentageOfInstancesWithMissingValues": 0, "AutoCorrelation": null, "PercentageOfMissingValues": 0 }, "tags": [ { "uploader": "38960", "tag": "Agriculture" }, { "uploader": "38960", "tag": "Medicine" } ], "features": [ { "name": "Source Port", "index": "0", "type": "numeric", "distinct": "22724", "missing": "0", "min": "0", "max": "65534", "mean": "49392", "stdev": "15256" }, { "name": "Destination Port", "index": "1", "type": "numeric", "distinct": "3273", "missing": "0", "min": "0", "max": "65535", "mean": "10577", "stdev": "18466" }, { "name": "NAT Source Port", "index": "2", "type": "numeric", "distinct": "29152", "missing": "0", "min": "0", "max": "65535", "mean": "19283", "stdev": "21971" }, { "name": "NAT Destination Port", "index": "3", "type": "numeric", "distinct": "2533", "missing": "0", "min": "0", "max": "65535", "mean": "2671", "stdev": "9739" }, { "name": "Action", "index": "4", "type": "string", "distinct": "4", "missing": "0" }, { "name": "Bytes", "index": "5", "type": "numeric", "distinct": "10724", "missing": "0", "min": "60", "max": "1269359015", "mean": "97124", "stdev": "5618439" }, { "name": "Bytes Sent", "index": "6", "type": "numeric", "distinct": "6683", "missing": "0", "min": "60", "max": "948477220", "mean": "22386", "stdev": "3828139" }, { "name": "Bytes Received", "index": "7", "type": "numeric", "distinct": "8814", "missing": "0", "min": "0", "max": "320881795", "mean": "74738", "stdev": "2463208" }, { "name": "Packets", "index": "8", "type": "numeric", "distinct": "1116", "missing": "0", "min": "1", "max": "1036116", "mean": "103", "stdev": "5133" }, { "name": "Elapsed Time (sec)", "index": "9", "type": "numeric", "distinct": "915", "missing": "0", "min": "0", "max": "10824", "mean": "66", "stdev": "302" }, { "name": "pkts_sent", "index": "10", "type": "numeric", "distinct": "749", "missing": "0", "min": "1", "max": "747520", "mean": "41", "stdev": "3219" }, { "name": "pkts_received", "index": "11", "type": "numeric", "distinct": "922", "missing": "0", "min": "0", "max": "327208", "mean": "61", "stdev": "2223" } ], "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 }