{"id":"W3081270689","doi":"10.5539/ijsp.v9n5p79","title":"Revisit the Wishart Distributionm","year":2020,"lang":"en","type":"article","venue":"International Journal of Statistics and Probability","topic":"Advanced Statistical Methods and Models","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Wishart distribution; Sigma; Mathematics; Distribution (mathematics); Matrix (chemical analysis); Combinatorics; Physics; Chemistry; Statistics; Mathematical analysis; Multivariate statistics; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01383145,0.001644195,0.001470594,0.00340816,0.002094542,0.005126642,0.003161837,0.002443195,0.0125994],"category_scores_gemma":[0.04269615,0.0008225729,0.002290023,0.00392693,0.00720092,0.01193425,0.004131211,0.008268602,0.006102925],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003740081,"about_ca_system_score_gemma":0.002670979,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00932655,"about_ca_topic_score_gemma":0.005398585,"domain_scores_codex":[0.9931545,0.002603775,0.0004565052,0.001457964,0.001914566,0.0004126772],"domain_scores_gemma":[0.9743668,0.01569664,0.001099166,0.004003816,0.004340881,0.0004927757],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00002092656,0.00001658531,0.0007034546,0.0001043101,0.00004088026,0.0001732509,0.0002887652,0.002403493,0.0001982889,0.9643733,0.01079937,0.02087737],"study_design_scores_gemma":[0.000008711789,0.00002218226,0.0006016155,0.0001196204,0.0000188791,0.0003702093,0.00007294339,0.02228251,0.0003033034,0.9354684,0.04069582,0.00003581789],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.008501211,0.01213873,0.9077845,0.01807168,0.003165647,0.00007679186,0.001171102,0.000391536,0.04869878],"genre_scores_gemma":[0.384943,0.03182162,0.4293656,0.02035421,0.01764729,0.0008099173,0.002040617,0.001849075,0.1111686],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01383145,"threshold_uncertainty_score":0.07314861,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1154239908055023,"score_gpt":0.4120815336449575,"score_spread":0.2966575428394552,"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."}}