{"id":"W2007093222","doi":"10.1002/cjs.5550330409","title":"A note on nonexistence of posterior moments","year":2005,"lang":"es","type":"article","venue":"Canadian Journal of Statistics","topic":"Statistical Distribution Estimation and Applications","field":"Mathematics","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Foundation for the National Institutes of Health; National Science Foundation","keywords":"Prior probability; Posterior probability; Conjugate prior; Mathematics; Bayesian probability; Moment (physics); Posterior predictive distribution; Applied mathematics; Weibull distribution; Distribution (mathematics); Statistics; Matching (statistics); Bayesian inference; Bayesian linear regression; Mathematical analysis; Physics","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":[0.04148881,0.001161837,0.00301887,0.00251514,0.003010262,0.004948789,0.003481773,0.005892904,0.00464535],"category_scores_gemma":[0.2113349,0.001647848,0.002416622,0.002257864,0.0173558,0.01339285,0.005887147,0.02038576,0.001347754],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002097664,"about_ca_system_score_gemma":0.001503245,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00128837,"about_ca_topic_score_gemma":0.000661857,"domain_scores_codex":[0.9705119,0.01458068,0.001952469,0.005526498,0.006712785,0.000715676],"domain_scores_gemma":[0.6597539,0.308671,0.005751877,0.01573737,0.009217069,0.0008688628],"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":[0.00003697244,0.00001074845,0.0006190303,0.0001198781,0.00003827055,0.0004028946,0.0004227745,0.003595136,0.0002365827,0.975022,0.004521088,0.01497476],"study_design_scores_gemma":[0.00001403806,0.00001518002,0.0002510816,0.0001231581,0.00001333178,0.0002976037,0.00005017673,0.007564591,0.0004092613,0.9816964,0.009533328,0.00003183987],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.009725586,0.006071768,0.9146867,0.02783378,0.001253695,0.00005515731,0.0002509045,0.0003062442,0.03981618],"genre_scores_gemma":[0.5142686,0.00907554,0.4433532,0.01170361,0.006682691,0.0007308236,0.0003490422,0.0009102979,0.01292609],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.04148881,"threshold_uncertainty_score":0.2194164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04869209116353402,"score_gpt":0.3338886845690059,"score_spread":0.2851965934054719,"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."}}