{"id":"W4400349968","doi":"10.3390/math12132118","title":"Joint Statistical Inference for the Area under the ROC Curve and Youden Index under a Density Ratio Model","year":2024,"lang":"en","type":"article","venue":"Mathematics","topic":"Imbalanced Data Classification Techniques","field":"Computer Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Higher Education Discipline Innovation Project; Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China","keywords":"Receiver operating characteristic; Youden's J statistic; Biomarker; Estimator; Statistics; Area under the curve; Inference; Mathematics; Normality; Medicine; Computer science; Internal medicine; Artificial intelligence; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.05310193,0.001274563,0.00352978,0.004486717,0.0007933748,0.002873544,0.003279128,0.002609218,0.002514689],"category_scores_gemma":[0.2033161,0.0008977725,0.002907534,0.003312183,0.003874377,0.004608107,0.002704898,0.003670637,0.0006751865],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001600876,"about_ca_system_score_gemma":0.00206725,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002923318,"about_ca_topic_score_gemma":0.001212824,"domain_scores_codex":[0.9753404,0.01577767,0.001214434,0.004292977,0.002676608,0.0006979218],"domain_scores_gemma":[0.8006001,0.1759161,0.008320169,0.008969113,0.005422894,0.000771594],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0008805786,0.000408812,0.06599462,0.0009246338,0.001635993,0.001127179,0.001304337,0.4299351,0.002706802,0.2621402,0.003865089,0.2290767],"study_design_scores_gemma":[0.00005942415,0.0002048195,0.006083187,0.00008502559,0.0001408768,0.000329167,0.0001041239,0.9053208,0.0007491009,0.08578344,0.001083169,0.0000568875],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.0207591,0.0005840066,0.9772165,0.0003392423,0.00004477343,0.0001277541,0.0001559581,0.0002349376,0.0005377202],"genre_scores_gemma":[0.6933942,0.001304341,0.3007711,0.0004099205,0.000372633,0.001182207,0.0009568743,0.0001258624,0.001482844],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.05310193,"threshold_uncertainty_score":0.2808332,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08902763889821706,"score_gpt":0.3242592254334621,"score_spread":0.235231586535245,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}