{"id":"W3123389888","doi":"10.5802/crmath.135","title":"Comportement extrémal des copules diagonales et de Bertino","year":2021,"lang":"fr","type":"article","venue":"Comptes Rendus Mathématique","topic":"Financial Risk and Volatility Modeling","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Trois-Rivières; McGill University","funders":"","keywords":"Mathematics; Bivariate analysis; Copula (linguistics); Diagonal; Extreme value theory; Tail dependence; Attractor; Multivariate statistics; Pure mathematics; Statistics; Applied mathematics; Mathematical analysis; Econometrics; Geometry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0007461847,0.000432402,0.0005419093,0.001540054,0.0006091862,0.001417872,0.0004969069,0.0004194153,0.003085394],"category_scores_gemma":[0.00338874,0.0002952317,0.0004847779,0.0005463132,0.001288969,0.0008149815,0.000740101,0.000658694,0.000344717],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008590266,"about_ca_system_score_gemma":0.0003775852,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002881519,"about_ca_topic_score_gemma":0.002358955,"domain_scores_codex":[0.9996917,0.0000747064,0.0000067299,0.00009004714,0.00007539608,0.00006147817],"domain_scores_gemma":[0.9981983,0.0008993521,0.0002761452,0.00006442473,0.0002606026,0.0003011484],"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":[0.0007838595,0.000128765,0.02705647,0.0003084739,0.0001836504,0.0008363651,0.001283635,0.1105727,0.1346561,0.6600524,0.002751911,0.06138579],"study_design_scores_gemma":[0.00005574783,0.000461405,0.07764494,0.00007484034,0.00006760165,0.001232069,0.0007144677,0.6892486,0.02521724,0.1956711,0.00938007,0.0002319013],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8636371,0.0006311953,0.1196556,0.0002936046,0.00004688756,0.00002037622,0.0001268021,0.000138713,0.01544977],"genre_scores_gemma":[0.9801269,0.0002738174,0.009300131,0.0000315599,0.00005708518,0.00003692109,0.0001298015,0.00005992714,0.00998371],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003085394,"threshold_uncertainty_score":0.01032174,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05827217084768074,"score_gpt":0.2848060855107087,"score_spread":0.226533914663028,"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."}}