{"id":"W2046907657","doi":"10.1190/1.3554627","title":"High-resolution three-term AVO inversion by means of a Trivariate Cauchy probability distribution","year":2011,"lang":"en","type":"article","venue":"Geophysics","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":285,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Inversion (geology); Cauchy distribution; Gaussian; Multivariate normal distribution; Mathematics; Inverse problem; Bayesian probability; Amplitude; Inverse transform sampling; Multivariate statistics; Geology; Mathematical analysis; Statistics; Physics; Surface wave; Optics; Seismology","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":[0.001042446,0.0003859696,0.0004661275,0.0005919961,0.0003444569,0.0007744406,0.0007454122,0.0007324985,0.0008520757],"category_scores_gemma":[0.002799787,0.0003764225,0.0005781438,0.0004896531,0.0008049261,0.0010467,0.001070116,0.0008802346,0.0003014225],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006271262,"about_ca_system_score_gemma":0.00120646,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004135303,"about_ca_topic_score_gemma":0.004364218,"domain_scores_codex":[0.9997142,0.00009415809,0.00001207884,0.00004631546,0.0001065118,0.00002668762],"domain_scores_gemma":[0.9993244,0.0003031633,0.00008587013,0.0000717188,0.0001520758,0.00006266267],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001531928,0.00009907423,0.003080287,0.00006766561,0.00007849759,0.0001731673,0.000201758,0.7824819,0.04523742,0.06118223,0.0009118872,0.1063329],"study_design_scores_gemma":[0.000004785237,0.000006824258,0.0002540193,0.000002884328,0.000002344093,0.00002142179,0.000005019685,0.9946238,0.001717991,0.003127866,0.0002249857,0.000008092539],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03219834,0.00002749708,0.9668679,0.0001202864,0.000007873938,0.00001067517,0.0000285714,0.0001654383,0.0005733565],"genre_scores_gemma":[0.5251591,0.0001276509,0.4722723,0.00006887434,0.00003053731,0.00006809842,0.0002370643,0.0001085717,0.001927775],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004135303,"threshold_uncertainty_score":0.008222461,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01968505156307375,"score_gpt":0.1867150687115613,"score_spread":0.1670300171484876,"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."}}